Merge branch 'develop' of https://github.com/sschueller/peertube-android into develop

2021-01-16 13:16:21 -08:00 · 2021-01-16 13:16:21 -08:00 · 4f60902c90
parent d6d2f4a9ca 848106a857
commit 4f60902c90
220 changed files with 5718 additions and 2258 deletions
--- a/.dockerignore
+++ b/.dockerignore
@ -0,0 +1 @@
+Dockerfile
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@ -0,0 +1,163 @@
+stages:
+  - environment
+  - build
+  - test
+  - internal
+  - alpha
+  - beta
+  - production
+  - stop
+
+.updateContainerJob:
+  image: docker:stable
+  stage: environment
+  services:
+    - docker:dind
+  script:
+    - docker login -u gitlab-ci-token -p $CI_JOB_TOKEN $CI_REGISTRY
+    - docker pull $CI_REGISTRY_IMAGE:$CI_COMMIT_REF_SLUG || true
+    - docker build --cache-from $CI_REGISTRY_IMAGE:$CI_COMMIT_REF_SLUG -t $CI_REGISTRY_IMAGE:$CI_COMMIT_REF_SLUG .
+    - docker push $CI_REGISTRY_IMAGE:$CI_COMMIT_REF_SLUG
+  tags:
+    - shell
+
+updateContainer:
+  extends: .updateContainerJob
+  only:
+    changes:
+      - Dockerfile
+
+ensureContainer:
+  extends: .updateContainerJob
+  allow_failure: true
+  before_script:
+    - "mkdir -p ~/.docker && echo '{\"experimental\": \"enabled\"}' > ~/.docker/config.json"
+    - docker login -u gitlab-ci-token -p $CI_JOB_TOKEN $CI_REGISTRY
+    # Skip update container `script` if the container already exists
+    # via https://gitlab.com/gitlab-org/gitlab-ce/issues/26866#note_97609397 -> https://stackoverflow.com/a/52077071/796832
+    - docker manifest inspect $CI_REGISTRY_IMAGE:$CI_COMMIT_REF_SLUG > /dev/null && exit || true
+
+.build_job:
+  image: $CI_REGISTRY_IMAGE:$CI_COMMIT_REF_SLUG
+  stage: build
+  before_script:
+    # We store this binary file in a variable as hex with this command, `xxd -p android-signing-keystore.jks > jks.txt` (remove all \n)
+    # Then we convert the hex back to a binary file
+    - pwd
+    - echo "$signing_jks_file_hex" | xxd -r -p - > android-signing-keystore.jks
+    - md5sum android-signing-keystore.jks
+    # get next version from latest changelog
+    - "export VERSION_CODE=`ls -f ./fastlane/metadata/android/en-US/changelogs | cut -d_ -f3 | sort -n | tail -1 | rev | cut -c5- | rev` && echo $VERSION_CODE"
+    # We add 200 to get this high enough above current versionCodes that are published
+    # - "export VERSION_CODE=$((200 + $CI_PIPELINE_IID)) && echo $VERSION_CODE"
+    - "export VERSION_SHA=`echo ${CI_COMMIT_SHA:0:8}` && echo $VERSION_SHA"
+    - "export VERSION_NAME=${VERSION_CODE:0:1}.${VERSION_CODE:1:1}.${VERSION_CODE:2} && echo $VERSION_NAME"
+  after_script:
+    - rm -f android-signing-keystore.jks || true
+  artifacts:
+    paths:
+      - app/build/outputs
+  tags:
+    - docker
+
+buildDebug:
+  extends: .build_job
+  script:
+    - bundle exec fastlane buildDebug
+
+buildRelease:
+  extends: .build_job
+  script:
+    - bundle exec fastlane buildRelease
+  environment:
+    name: production
+  only:
+    - /^v[0-9]*\.[0-9]*\.[0-9]*$/i
+  except:
+    - branches
+
+testDebug:
+  image: $CI_REGISTRY_IMAGE:$CI_COMMIT_REF_SLUG
+  stage: test
+  dependencies:
+    - buildDebug
+  script:
+    - bundle exec fastlane test
+  tags:
+    - docker
+
+publishGithub:
+  image: $CI_REGISTRY_IMAGE:$CI_COMMIT_REF_SLUG
+  stage: internal
+  dependencies:
+    - buildRelease
+  when: manual
+  script:
+    - "export VERSION_CODE=`ls -f ./fastlane/metadata/android/en-US/changelogs | cut -d_ -f3 | sort -n | tail -1 | rev | cut -c5- | rev` && echo $VERSION_CODE"
+    - "export VERSION_SHA=`echo ${CI_COMMIT_SHA:0:8}` && echo $VERSION_SHA"
+    - "export VERSION_NAME=${VERSION_CODE:0:1}.${VERSION_CODE:1:1}.${VERSION_CODE:2} && echo $VERSION_NAME"
+    - ci-scripts/make-github-release.sh
+  tags:
+    - docker
+  only:
+    - /^v[0-9]*\.[0-9]*\.[0-9]*$/i
+
+publishInternal:
+  image: $CI_REGISTRY_IMAGE:$CI_COMMIT_REF_SLUG
+  stage: internal
+  dependencies:
+    - buildRelease
+  when: manual
+  before_script:
+    - echo $google_play_service_account_api_key_json > ../google_play_api_key.json
+    - md5sum /builds/sschueller/google_play_api_key.json
+  after_script:
+    - rm -f ../google_play_api_key.json
+  script:
+    - bundle exec fastlane internal
+  tags:
+    - docker
+  only:
+    - /^v[0-9]*\.[0-9]*\.[0-9]*$/i
+
+.promote_job:
+  image: $CI_REGISTRY_IMAGE:$CI_COMMIT_REF_SLUG
+  when: manual
+  dependencies: []
+  before_script:
+    - echo $google_play_service_account_api_key_json > ../google_play_api_key.json
+    - md5sum ../google_play_api_key.json
+  after_script:
+    - rm -f ../google_play_api_key.json
+
+promoteAlpha:
+  extends: .promote_job
+  stage: alpha
+  script:
+    - bundle exec fastlane promote_internal_to_alpha
+  tags:
+    - docker
+  only:
+    - /^v[0-9]*\.[0-9]*\.[0-9]*$/i
+
+promoteBeta:
+  extends: .promote_job
+  stage: beta
+  script:
+    - bundle exec fastlane promote_alpha_to_beta
+  tags:
+    - docker
+  only:
+    - /^v[0-9]*\.[0-9]*\.[0-9]*$/i
+
+promoteProduction:
+  extends: .promote_job
+  stage: production
+  # We only allow production promotion on `master` because
+  # it has its own production scoped secret variables
+  only:
+    - /^v[0-9]*\.[0-9]*\.[0-9]*$/i
+  script:
+    - bundle exec fastlane promote_beta_to_production
+  tags:
+    - docker
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@ -1,3 +1,52 @@
+### Version 1.0.51 Tag: v1.0.51 (2021-01-14)
+ - fixed default app language on first start (@kosharskiy)
+ - Settings screen translations uk and ru languages (@kosharskiy)
+ - cleanup app/build.gradle file (@kosharskiy)
+ - fixed video meta data display issue (@kosharskiy)
+ - updated translations
+
+### Version 1.0.50 Tag: v1.0.50 (2020-11-22)
+ - add support for disabling SSL
+ - translations
+
+### Version 1.0.49 Tag: v1.0.49 (2020-09-26)
+ - add support of hypertext redirection in description (@freeboub)
+ - various crash fixes (@freeboub)
+ - avoid going to pip when leaving the app due to share button (@freeboub)
+ - Add ability to filter server list (@freeboub)
+ - Refactor Toast error management to split network error (@freeboub)
+ - keep video aspect ratio for pip (@freeboub)
+ - navigation bar was not restored when leaving landscape mode (@freeboub)
+
+### Version 1.0.48 Tag: v1.0.48 (2020-09-26)
+ - f-droid release to fix auto deployment
+
+### Version 1.0.47 Tag: v1.0.47 (2020-07-10)
+ * Authentication refresh
+
+### Version 1.0.46 Tag: v1.0.46 (2020-07-08)
+ * Revert broken auth
+
+### Version 1.0.45 Tag: v1.0.45 (2020-07-08)
+ * Added token refresh
+
+### Version 1.0.44 Tag: v1.0.44 (2020-07-05)
+ * Completed implementation of Likes & Dislikes (@Poslovitch)
+ * Added preview of the current playback speed and video quality in the VideoOptionsFragment (@Poslovitch)
+ * Lots of code cleanup
+ * Various translations
+
+### Version 1.0.43 Tag: v1.0.43 (2020-07-04)
+ * Fix back button issue
+
+### Version 1.0.42 Tag: v1.0.42 (2020-07-04)
+ * Added appbar at the top of the SettingsActivity (@Poslovitch)
+ * Improved and added some French translations (@Poslovitch)
+ * Removed translations for untranslatable strings (@Poslovitch)
+ * Add stop button to expanded notification, and stop and switch to audio in video window (@dhk2)
+ * More data in Server search
+ * VideoList timestamp fix
+
 ### Version 1.0.41 Tag: v1.0.41 (2020-06-28)
 * Floating window player controls fix (@dhk2)
 * Updated app icons
--- a/DEPLOYMENT.md
+++ b/DEPLOYMENT.md
@ -0,0 +1,16 @@
+## Internal deployment notes
+
+  1. merge pull-requests on github into develop
+  2. Locally switch to develop
+  3. Pull github develop
+  4. Pull weblate develop
+  5. Add change logs (fastlane/metadata/android/en-US/changelogs/XXX.txt)
+  6. Run ci-script/update-changelog.sh
+  7. Push to gitlab
+  8. Merge request into master and merge
+  9. Add Release Tag on master branch
+  10. Release to play store
+  11. Wait for gitlab -> github sync
+  12. Run publishGithub
+
+
--- a/45
+++ b/45
@ -0,0 +1,45 @@
+FROM gradle:6.1.1-jdk8
+
+ENV ANDROID_SDK_URL https://dl.google.com/android/repository/sdk-tools-linux-3859397.zip
+ENV ANDROID_SDK_CHECKSUM 444e22ce8ca0f67353bda4b85175ed3731cae3ffa695ca18119cbacef1c1bea0
+ENV ANDROID_BUILD_TOOLS_VERSION 29.0.3
+ENV ANDROID_HOME /usr/local/android-sdk-linux
+ENV ANDROID_VERSION 29
+ENV PATH ${PATH}:${ANDROID_HOME}/tools:${ANDROID_HOME}/platform-tools
+
+RUN mkdir "$ANDROID_HOME" .android && \
+    cd "$ANDROID_HOME" && \
+    curl -o sdk.zip $ANDROID_SDK_URL && \
+    echo "${ANDROID_SDK_CHECKSUM}  sdk.zip" | sha256sum -c - && \
+    unzip sdk.zip && \
+    rm sdk.zip
+
+RUN yes | ${ANDROID_HOME}/tools/bin/sdkmanager --licenses
+RUN $ANDROID_HOME/tools/bin/sdkmanager --update
+RUN $ANDROID_HOME/tools/bin/sdkmanager "build-tools;${ANDROID_BUILD_TOOLS_VERSION}" \
+    "platforms;android-${ANDROID_VERSION}" \
+    "platform-tools"
+
+# install OS packages
+RUN apt-get --quiet update --yes
+
+# Installing build tools
+RUN apt-get update && \
+  apt-get install -y \
+  build-essential \
+  ruby \
+  jq \
+  ruby-dev
+
+# We use this for xxd hex->binary
+RUN apt-get --quiet install --yes vim-common
+
+# install FastLane
+COPY Gemfile.lock .
+COPY Gemfile .
+RUN gem update --system 3.0.8 # https://github.com/rubygems/rubygems/issues/3068
+RUN gem install bundler
+RUN bundle install
+
+# at least 1.5G memory is required for the gitlab runner to succeed
+#RUN echo "org.gradle.jvmargs=-Xmx1536m" >> local.properties
--- a/3
+++ b/3
@ -0,0 +1,3 @@
+source "https://rubygems.org"
+
+gem "fastlane"
--- a/Gemfile.lock
+++ b/Gemfile.lock
@ -0,0 +1,178 @@
+GEM
+  remote: https://rubygems.org/
+  specs:
+    CFPropertyList (3.0.2)
+    addressable (2.7.0)
+      public_suffix (>= 2.0.2, < 5.0)
+    atomos (0.1.3)
+    aws-eventstream (1.1.0)
+    aws-partitions (1.353.0)
+    aws-sdk-core (3.104.3)
+      aws-eventstream (~> 1, >= 1.0.2)
+      aws-partitions (~> 1, >= 1.239.0)
+      aws-sigv4 (~> 1.1)
+      jmespath (~> 1.0)
+    aws-sdk-kms (1.36.0)
+      aws-sdk-core (~> 3, >= 3.99.0)
+      aws-sigv4 (~> 1.1)
+    aws-sdk-s3 (1.76.0)
+      aws-sdk-core (~> 3, >= 3.104.1)
+      aws-sdk-kms (~> 1)
+      aws-sigv4 (~> 1.1)
+    aws-sigv4 (1.2.1)
+      aws-eventstream (~> 1, >= 1.0.2)
+    babosa (1.0.3)
+    claide (1.0.3)
+    colored (1.2)
+    colored2 (3.1.2)
+    commander-fastlane (4.4.6)
+      highline (~> 1.7.2)
+    declarative (0.0.20)
+    declarative-option (0.1.0)
+    digest-crc (0.6.1)
+      rake (~> 13.0)
+    domain_name (0.5.20190701)
+      unf (>= 0.0.5, < 1.0.0)
+    dotenv (2.7.6)
+    emoji_regex (3.0.0)
+    excon (0.76.0)
+    faraday (1.0.1)
+      multipart-post (>= 1.2, < 3)
+    faraday-cookie_jar (0.0.6)
+      faraday (>= 0.7.4)
+      http-cookie (~> 1.0.0)
+    faraday_middleware (1.0.0)
+      faraday (~> 1.0)
+    fastimage (2.2.0)
+    fastlane (2.155.3)
+      CFPropertyList (>= 2.3, < 4.0.0)
+      addressable (>= 2.3, < 3.0.0)
+      aws-sdk-s3 (~> 1.0)
+      babosa (>= 1.0.3, < 2.0.0)
+      bundler (>= 1.12.0, < 3.0.0)
+      colored
+      commander-fastlane (>= 4.4.6, < 5.0.0)
+      dotenv (>= 2.1.1, < 3.0.0)
+      emoji_regex (>= 0.1, < 4.0)
+      excon (>= 0.71.0, < 1.0.0)
+      faraday (~> 1.0)
+      faraday-cookie_jar (~> 0.0.6)
+      faraday_middleware (~> 1.0)
+      fastimage (>= 2.1.0, < 3.0.0)
+      gh_inspector (>= 1.1.2, < 2.0.0)
+      google-api-client (>= 0.37.0, < 0.39.0)
+      google-cloud-storage (>= 1.15.0, < 2.0.0)
+      highline (>= 1.7.2, < 2.0.0)
+      json (< 3.0.0)
+      jwt (>= 2.1.0, < 3)
+      mini_magick (>= 4.9.4, < 5.0.0)
+      multipart-post (~> 2.0.0)
+      plist (>= 3.1.0, < 4.0.0)
+      rubyzip (>= 2.0.0, < 3.0.0)
+      security (= 0.1.3)
+      simctl (~> 1.6.3)
+      slack-notifier (>= 2.0.0, < 3.0.0)
+      terminal-notifier (>= 2.0.0, < 3.0.0)
+      terminal-table (>= 1.4.5, < 2.0.0)
+      tty-screen (>= 0.6.3, < 1.0.0)
+      tty-spinner (>= 0.8.0, < 1.0.0)
+      word_wrap (~> 1.0.0)
+      xcodeproj (>= 1.13.0, < 2.0.0)
+      xcpretty (~> 0.3.0)
+      xcpretty-travis-formatter (>= 0.0.3)
+    gh_inspector (1.1.3)
+    google-api-client (0.38.0)
+      addressable (~> 2.5, >= 2.5.1)
+      googleauth (~> 0.9)
+      httpclient (>= 2.8.1, < 3.0)
+      mini_mime (~> 1.0)
+      representable (~> 3.0)
+      retriable (>= 2.0, < 4.0)
+      signet (~> 0.12)
+    google-cloud-core (1.5.0)
+      google-cloud-env (~> 1.0)
+      google-cloud-errors (~> 1.0)
+    google-cloud-env (1.3.3)
+      faraday (>= 0.17.3, < 2.0)
+    google-cloud-errors (1.0.1)
+    google-cloud-storage (1.27.0)
+      addressable (~> 2.5)
+      digest-crc (~> 0.4)
+      google-api-client (~> 0.33)
+      google-cloud-core (~> 1.2)
+      googleauth (~> 0.9)
+      mini_mime (~> 1.0)
+    googleauth (0.13.1)
+      faraday (>= 0.17.3, < 2.0)
+      jwt (>= 1.4, < 3.0)
+      memoist (~> 0.16)
+      multi_json (~> 1.11)
+      os (>= 0.9, < 2.0)
+      signet (~> 0.14)
+    highline (1.7.10)
+    http-cookie (1.0.3)
+      domain_name (~> 0.5)
+    httpclient (2.8.3)
+    jmespath (1.4.0)
+    json (2.3.1)
+    jwt (2.2.1)
+    memoist (0.16.2)
+    mini_magick (4.10.1)
+    mini_mime (1.0.2)
+    multi_json (1.15.0)
+    multipart-post (2.0.0)
+    nanaimo (0.3.0)
+    naturally (2.2.0)
+    os (1.1.1)
+    plist (3.5.0)
+    public_suffix (4.0.5)
+    rake (13.0.1)
+    representable (3.0.4)
+      declarative (< 0.1.0)
+      declarative-option (< 0.2.0)
+      uber (< 0.2.0)
+    retriable (3.1.2)
+    rouge (2.0.7)
+    rubyzip (2.3.0)
+    security (0.1.3)
+    signet (0.14.0)
+      addressable (~> 2.3)
+      faraday (>= 0.17.3, < 2.0)
+      jwt (>= 1.5, < 3.0)
+      multi_json (~> 1.10)
+    simctl (1.6.8)
+      CFPropertyList
+      naturally
+    slack-notifier (2.3.2)
+    terminal-notifier (2.0.0)
+    terminal-table (1.8.0)
+      unicode-display_width (~> 1.1, >= 1.1.1)
+    tty-cursor (0.7.1)
+    tty-screen (0.8.1)
+    tty-spinner (0.9.3)
+      tty-cursor (~> 0.7)
+    uber (0.1.0)
+    unf (0.1.4)
+      unf_ext
+    unf_ext (0.0.7.7)
+    unicode-display_width (1.7.0)
+    word_wrap (1.0.0)
+    xcodeproj (1.17.1)
+      CFPropertyList (>= 2.3.3, < 4.0)
+      atomos (~> 0.1.3)
+      claide (>= 1.0.2, < 2.0)
+      colored2 (~> 3.1)
+      nanaimo (~> 0.3.0)
+    xcpretty (0.3.0)
+      rouge (~> 2.0.7)
+    xcpretty-travis-formatter (1.0.0)
+      xcpretty (~> 0.2, >= 0.0.7)
+
+PLATFORMS
+  ruby
+
+DEPENDENCIES
+  fastlane
+
+BUNDLED WITH
+   2.1.4
--- a/README.md
+++ b/README.md
@ -4,7 +4,7 @@

 <p align="center">
 <a href="https://github.com/sschueller/peertube-android/releases/latest" alt="GitHub release"><img src="https://img.shields.io/github/release/sschueller/peertube-android.svg" ></a>
-<a href="https://www.gnu.org/licenses/gpl-3.0" alt="License: GPLv3"><img src="https://img.shields.io/badge/License-GPL%20v3-blue.svg"></a>
+<a href="https://www.gnu.org/licenses/agpl-3.0" alt="License: AGPLv3"><img src="https://img.shields.io/badge/License-AGPL%20v3-blue.svg"></a>
 <a href="https://f-droid.org/de/packages/net.schueller.peertube/" alt="F-Droid release"><img src="https://img.shields.io/f-droid/v/net.schueller.peertube.svg"></a>
 <a href="https://hosted.weblate.org/projects/peertube/" alt="Translation Status"><img src="https://hosted.weblate.org/widgets/peertube/-/svg-badge.svg"></a>
 <a href="https://www.bountysource.com/teams/peertube-android" alt="Bountysource bounties"><img src="https://img.shields.io/bountysource/team/peertube-android/activity.svg?colorB=cd201f"></a>
@ -12,8 +12,9 @@
 </p>

 ## Screenshots
-[<img src="fastlane/metadata/android/en-US/images/phoneScreenshots/shot_01.png" width=160>](fastlane/metadata/android/en-US/images/phoneScreenshots/shot_01.png)
-[<img src="fastlane/metadata/android/en-US/images/phoneScreenshots/shot_02.png" width=160>](fastlane/metadata/android/en-US/images/phoneScreenshots/shot_02.png)
+[<img src="fastlane/metadata/android/en-US/images/phoneScreenshots/1_en-US.png" width=160>](fastlane/metadata/android/en-US/images/phoneScreenshots/1_en-US.png)
+[<img src="fastlane/metadata/android/en-US/images/phoneScreenshots/2_en-US.png" width=160>](fastlane/metadata/android/en-US/images/phoneScreenshots/2_en-US.png)
+[<img src="fastlane/metadata/android/en-US/images/phoneScreenshots/3_en-US.png" width=160>](fastlane/metadata/android/en-US/images/phoneScreenshots/3_en-US.png)

 ## Description
 PeerTube is a federated video streaming platform that is community-owned and ad-free, with no vendor lock-in. This client allows you to watch and browse videos on a server of your choice in the PeerTube network.
@ -27,6 +28,13 @@ Please note this is app is in beta and is still missing a lot of features.
 * Beta Test on Google Play: https://play.google.com/store/apps/details?id=net.schueller.peertube
 * F-Droid: https://f-droid.org/packages/net.schueller.peertube/

+## Releases
+Release Tags are automatically built and deployed to the play store but not released to production right away. 
+To use the latest tagged release download it from github or fdroid (~1 day delay).
+
+## Reproducible Builds
+Reproducible builds currently does not work.
+
 ## Help Translate
 * https://hosted.weblate.org/projects/peertube/

@ -47,11 +55,11 @@ Please note this is app is in beta and is still missing a lot of features.
 * Video speed selection
 * Video quality selection
 * Server selection
+* Video overlay play and draggable video window

 ## Coming soon

 * Video Playback via WebRTC
-* Video overlay play and draggable video window
 * Comment videos
 * Report Videos
 * User / Channel Overview Page
@ -65,4 +73,4 @@ Whether you have ideas, translations, design changes, code cleaning, or real hea

 <noscript><a href="https://liberapay.com/sschueller/donate"><img alt="Donate using Liberapay" src="https://liberapay.com/assets/widgets/donate.svg"></a></noscript>

-Bitcoin: 1LoTXo728HzYTtyfbkaf5ewSRvu8ABTDPm 
+Bitcoin: 1LoTXo728HzYTtyfbkaf5ewSRvu8ABTDPm
--- a/REPRODUCIBLE_BUILDS.md
+++ b/REPRODUCIBLE_BUILDS.md
@ -0,0 +1,62 @@
+# Reproducible Builds
+
+Note: This does not work at this time
+
+## Install Docker
+
+Download and install [Docker](https://www.docker.com/).
+
+## Check your Thorium app version and build timestamp
+
+1. Open the Thorium app
+2. Go to Settings
+3. Check the app version listed under About 'Version' (e.g., 1.0.44), and record its value to be used later
+4. Check the build timestamp under About 'Build Time' (e.g., 1593942384524), and record its value to be used later
+
+## Download the App open-source code
+
+1. Make sure you have `git` installed
+2. Clone the Github repository
+3. Checkout the Tag that corresponds to the version of your Thorium app (e.g., 1.0.44)
+
+```shell
+git clone https://github.com/sschueller/peertube-android ~/peertube-android
+cd ~/peertube-android
+git checkout v1.0.44
+```
+
+## Build the project using Docker
+
+1. Build a Docker Image with the required Android Tools
+2. Build the App in the Docker Container while specifying the build timestamp that was recorded earlier (e.g., 1593942384524)
+3. Copy the freshly-built APK
+
+```shell
+cd ~/peertube-android
+docker build -t thorium-builder .
+docker run --rm -v ~/Private/peertube:/home/peertube -w /home/peertube thorium-builder gradle assembleRelease -PkeystorePassword=securePassword -PkeyAliasPassword=securePassword -PkeystoreFile=build.keystore -PbuildTimestamp=1593973044091
+cp app/build/outputs/apk/release/app-release-unsigned.apk thorium-built.apk
+```
+
+## Extract the Play Store APK from your phone
+
+1. Make sure you have `adb` installed
+2. Connect your phone to your computer
+3. Extract the APK from the phone
+
+```shell
+cd ~/peertube-android
+adb shell pm path net.schueller.peertube
+adb pull /data/app/net.schueller.peertube-mCeISw_AujlMBHyPfVhdSg==/base.apk thorium-store.apk
+```
+
+## Compare the two files
+
+1. Make sure you have `python` installed
+2. Use the `apkdiff` script to compare the APKs
+
+```shell
+cd ~/peertube-android
+./apkdiff.py thorium-built.apk thorium-store.apk
+```
+
--- a/apkdiff.py
+++ b/apkdiff.py
@ -0,0 +1,66 @@
+#!/usr/bin/env python
+# Taken from https://github.com/DrKLO/Telegram/blob/master/apkdiff.py on June 4th, 2020
+
+import sys
+from zipfile import ZipFile
+
+def compareFiles(first, second):
+	while True:
+		firstBytes = first.read(4096);
+		secondBytes = second.read(4096);
+		if firstBytes != secondBytes:
+			return False
+
+		if firstBytes == b"":
+			break
+
+	return True
+
+def compare(first, second):
+	FILES_TO_IGNORE = ["META-INF/MANIFEST.MF", "META-INF/CERT.RSA", "META-INF/CERT.SF"]
+
+	firstZip = ZipFile(first, 'r')
+	secondZip = ZipFile(second, 'r')
+
+	firstList = list(filter(lambda firstInfo: firstInfo.filename not in FILES_TO_IGNORE, firstZip.infolist()))
+	secondList = list(filter(lambda secondInfo: secondInfo.filename not in FILES_TO_IGNORE, secondZip.infolist()))
+
+	if len(firstList) != len(secondList):
+	    print("APKs has different amount of files (%d != %d)" % (len(firstList), len(secondList)))
+	    return False
+
+	for firstInfo in firstList:
+		found = False
+		for secondInfo in secondList:
+			if firstInfo.filename == secondInfo.filename:
+				found = True
+				firstFile = firstZip.open(firstInfo, 'r')
+				secondFile = secondZip.open(secondInfo, 'r')
+
+				if compareFiles(firstFile, secondFile) != True:
+					print("APK file %s does not match" % firstInfo.filename)
+					return False
+
+				secondList.remove(secondInfo)
+				break
+
+		if found == False:
+			print("file %s not found in second APK" % firstInfo.filename)
+			return False
+
+	if len(secondList) != 0:
+		for secondInfo in secondList:
+			print("file %s not found in first APK" % secondInfo.filename)
+		return False
+
+	return True
+
+if __name__ == '__main__':
+	if len(sys.argv) != 3:
+		print("Usage: apkdiff <pathToFirstApk> <pathToSecondApk>")
+		sys.exit(1)
+
+	if sys.argv[1] == sys.argv[2] or compare(sys.argv[1], sys.argv[2]) == True:
+		print("APKs are the same!")
+	else:
+		print("APKs are different!")
--- a/app/build.gradle
+++ b/app/build.gradle
@ -1,19 +1,54 @@
-apply plugin: 'com.android.application'
+plugins {
+    id 'com.android.application'
+    id 'kotlin-android'
+    id 'kotlin-parcelize'
+    id 'kotlin-kapt'
+}
+
+ext.readProperty = { paramName -> readPropertyWithDefault(paramName, null) }
+ext.readPropertyWithDefault = { paramName, defaultValue ->
+    if (project.hasProperty(paramName)) {
+        return project.getProperties().get(paramName)
+    } else {
+        Properties properties = new Properties()
+        if (project.rootProject.file('local.properties').exists()) {
+            properties.load(project.rootProject.file('local.properties').newDataInputStream())
+        }
+        if (properties.getProperty(paramName) != null) {
+            return properties.getProperty(paramName)
+        } else {
+            return defaultValue
+        }
+    }
+}
+
+// Try reading secrets from file
+def secretsPropertiesFile = rootProject.file("secrets.properties")
+def secretProperties = new Properties()
+
+if (secretsPropertiesFile.exists()) {
+    secretProperties.load(new FileInputStream(secretsPropertiesFile))
+}
+// Otherwise read from environment variables, this happens in CI
+else {
+    secretProperties.setProperty("signing_keystore_password", "${System.getenv('signing_keystore_password')}")
+    secretProperties.setProperty("signing_key_password", "${System.getenv('signing_key_password')}")
+    secretProperties.setProperty("signing_key_alias", "${System.getenv('signing_key_alias')}")
+}

 android {
    compileSdkVersion 29
+    buildToolsVersion "29.0.3"
+
    defaultConfig {
        applicationId "net.schueller.peertube"
        minSdkVersion 21
        targetSdkVersion 29
-        versionCode 1041
-        versionName "1.0.41"
+        versionCode Integer.valueOf(System.getenv("VERSION_CODE") ?: 1)
+        versionName System.getenv("VERSION_NAME") + "-" + System.getenv("VERSION_SHA")
+        buildConfigField "long", "BUILD_TIME", readPropertyWithDefault('buildTimestamp', System.currentTimeMillis()) + 'L'
        testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
-        ext {
-            libVersions = [
-                    exoplayer: '2.11.6'
-            ]
-        }
+
        javaCompileOptions {
            annotationProcessorOptions {
                arguments = [
@ -22,56 +57,24 @@ android {
                        "room.expandProjection": "true"]
            }
        }
-        dependencies {
-            implementation fileTree(dir: 'libs', include: ['*.jar'])
-
-            // Layouts and design
-            implementation 'androidx.constraintlayout:constraintlayout:1.1.3'
-            implementation 'androidx.appcompat:appcompat:1.1.0'
-            implementation 'androidx.cardview:cardview:1.0.0'
-            implementation 'androidx.recyclerview:recyclerview:1.1.0'
-            implementation 'androidx.legacy:legacy-support-v13:1.0.0'
-            implementation 'com.google.android.material:material:1.1.0'
-            implementation 'de.hdodenhof:circleimageview:3.0.0'
-
-            // font awesome
-            implementation "com.mikepenz:iconics-core:3.1.0"
-            implementation 'com.mikepenz:fontawesome-typeface:5.3.1.1@aar'
-
-            // http client / REST
-            implementation 'com.squareup.okhttp3:okhttp:4.3.1'
-            implementation 'com.squareup.retrofit2:retrofit:2.5.0'
-
-            // image downloading and caching library
-            implementation 'com.squareup.picasso:picasso:2.71828'
-
-            // json decoder/encoder
-            implementation 'com.google.code.gson:gson:2.8.6'
-            implementation 'com.squareup.retrofit2:converter-gson:2.5.0'
-
-            // Torrents and WebRTC
-            implementation 'com.github.TorrentStream:TorrentStream-Android:2.6.1'
-//            implementation "com.github.TorrentStream:TorrentStreamServer-Android:1.0.1"
-//            implementation 'org.webrtc:google-webrtc:1.0.+'
-
-            // video player  repo:jcenter()
-            implementation "com.google.android.exoplayer:exoplayer-core:$libVersions.exoplayer"
-            implementation "com.google.android.exoplayer:exoplayer-dash:$libVersions.exoplayer"
-            implementation "com.google.android.exoplayer:exoplayer-ui:$libVersions.exoplayer"
-            implementation "com.google.android.exoplayer:exoplayer-hls:$libVersions.exoplayer"
-            implementation "com.google.android.exoplayer:exoplayer-smoothstreaming:$libVersions.exoplayer"
-            implementation "com.google.android.exoplayer:extension-mediasession:$libVersions.exoplayer"
-
-            // testing
-            testImplementation 'junit:junit:4.12'
-            androidTestImplementation 'androidx.test:runner:1.2.0'
-            androidTestImplementation 'androidx.test.espresso:espresso-core:3.2.0'
+    }
+    signingConfigs {
+        release {
+            // You need to specify either an absolute path or include the
+            // keystore file in the same directory as the build.gradle file.
+            storeFile file("../android-signing-keystore.jks")
+            storePassword "${secretProperties['signing_keystore_password']}"
+            keyAlias "${secretProperties['signing_key_alias']}"
+            keyPassword "${secretProperties['signing_key_password']}"
        }
    }
+
    buildTypes {
        release {
            minifyEnabled false
+            testCoverageEnabled false
            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
+            signingConfig signingConfigs.release
        }
    }
    compileOptions {
@ -82,28 +85,91 @@ android {
    applicationVariants.all { variant ->
        variant.resValue "string", "versionName", variant.versionName
    }
+
+    buildFeatures{
+        viewBinding = true
+    }
+
 }

+def room_version = "2.2.6"
+def lifecycleVersion = '2.2.0'
+def exoplayer = '2.12.3'
+def fragment_version = "1.2.5"
+
 dependencies {
+    implementation fileTree(dir: 'libs', include: ['*.jar'])

-    def room_version = "2.2.5"
-    def archLifecycleVersion = '2.1.0'
+    implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version"

-    implementation 'androidx.constraintlayout:constraintlayout:2.0.0-beta7'
-    implementation 'androidx.appcompat:appcompat:1.1.0'
-    implementation 'androidx.constraintlayout:constraintlayout:1.1.3'
-    implementation 'com.google.android.material:material:1.1.0'
+    // Layouts and design
+    implementation 'androidx.constraintlayout:constraintlayout:2.0.4'
+    implementation 'androidx.appcompat:appcompat:1.2.0'
+    implementation 'com.google.android.material:material:1.2.1'
+    implementation "androidx.swiperefreshlayout:swiperefreshlayout:1.1.0"
+    implementation "androidx.fragment:fragment-ktx:$fragment_version"
+
+    implementation 'de.hdodenhof:circleimageview:3.0.0'
+
+    // font awesome
+    implementation "com.mikepenz:iconics-core:3.1.0"
+    implementation 'com.mikepenz:fontawesome-typeface:5.3.1.1@aar'
+
+    // http client / REST
+    implementation 'com.squareup.okhttp3:okhttp:4.9.0'
+    implementation 'com.squareup.retrofit2:retrofit:2.9.0'
+
+    // image downloading and caching library
+    implementation 'com.squareup.picasso:picasso:2.71828'
+
+    // json decoder/encoder
+    implementation 'com.google.code.gson:gson:2.8.6'
+    implementation 'com.squareup.retrofit2:converter-gson:2.9.0'
+
+    // Torrents and WebRTC
+    implementation 'com.github.TorrentStream:TorrentStream-Android:2.7.0'
+//            implementation "com.github.TorrentStream:TorrentStreamServer-Android:1.0.1"
+//            implementation 'org.webrtc:google-webrtc:1.0.+'
+
+    // video player  repo:jcenter()
+    implementation "com.google.android.exoplayer:exoplayer-core:$exoplayer"
+    implementation "com.google.android.exoplayer:exoplayer-dash:$exoplayer"
+    implementation "com.google.android.exoplayer:exoplayer-ui:$exoplayer"
+    implementation "com.google.android.exoplayer:exoplayer-hls:$exoplayer"
+    implementation "com.google.android.exoplayer:exoplayer-smoothstreaming:$exoplayer"
+    implementation "com.google.android.exoplayer:extension-mediasession:$exoplayer"
+    implementation "com.google.android.exoplayer:extension-okhttp:$exoplayer"
+
+    // date formatter
+    implementation 'org.ocpsoft.prettytime:prettytime:4.0.4.Final'
+
+    // Version comparison
+    implementation 'org.apache.maven:maven-artifact:3.5.0'

    // database lib
    implementation "androidx.room:room-runtime:$room_version"
-    implementation 'androidx.legacy:legacy-support-v4:1.0.0'
-    implementation 'androidx.lifecycle:lifecycle-extensions:2.2.0'
-    annotationProcessor "androidx.room:room-compiler:$room_version"
-    androidTestImplementation "androidx.room:room-testing:$room_version"
+    implementation "androidx.room:room-ktx:$room_version"
+    kapt "androidx.room:room-compiler:$room_version"

    // Lifecycle components
-    implementation "androidx.lifecycle:lifecycle-extensions:$archLifecycleVersion"
-    annotationProcessor "androidx.lifecycle:lifecycle-common-java8:$archLifecycleVersion"
+    implementation "androidx.lifecycle:lifecycle-extensions:$lifecycleVersion"
+    kapt "androidx.lifecycle:lifecycle-common-java8:$lifecycleVersion"
+    implementation "androidx.lifecycle:lifecycle-viewmodel-ktx:$lifecycleVersion"
+    implementation "androidx.lifecycle:lifecycle-runtime-ktx:$lifecycleVersion"
+    implementation "androidx.lifecycle:lifecycle-livedata-ktx:$lifecycleVersion"

-    implementation 'androidx.preference:preference:1.1.1'
+
+    implementation 'androidx.preference:preference-ktx:1.1.1'
+
+    // testing
+    testImplementation 'junit:junit:4.13'
+    androidTestImplementation 'androidx.test:runner:1.3.0'
+    androidTestImplementation 'androidx.test.espresso:espresso-core:3.3.0'
+    androidTestImplementation "androidx.room:room-testing:$room_version"
 }
+
+tasks.withType(org.jetbrains.kotlin.gradle.tasks.KotlinCompile).all {
+    kotlinOptions {
+        jvmTarget = "1.8"
+    }
+}
--- a/app/src/main/AndroidManifest.xml
+++ b/app/src/main/AndroidManifest.xml
@ -49,7 +49,7 @@
            android:label="@string/title_activity_settings"
            android:theme="@style/AppTheme.NoActionBar" /> <!-- Server Selection -->
        <activity
-            android:name=".activity.SelectServerActivity"
+            android:name=".activity.SearchServerActivity"
            android:label="@string/title_activity_select_server"
            android:theme="@style/AppTheme.NoActionBar" /> <!-- Me -->
        <activity
--- a/app/src/main/java/net/schueller/peertube/activity/AccountActivity.java
+++ b/app/src/main/java/net/schueller/peertube/activity/AccountActivity.java
@ -1,19 +1,18 @@
 /*
- * Copyright 2018 Stefan Schüller <sschueller@techdroid.com>
+ * Copyright (C) 2020 Stefan Schüller <sschueller@techdroid.com>
 *
- * License: GPL-3.0+
 * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * GNU Affero General Public License for more details.
 *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */

 package net.schueller.peertube.activity;
@ -37,6 +36,7 @@ import net.schueller.peertube.R;
 import net.schueller.peertube.adapter.ChannelAdapter;
 import net.schueller.peertube.adapter.VideoAdapter;
 import net.schueller.peertube.helper.APIUrlHelper;
+import net.schueller.peertube.helper.ErrorHelper;
 import net.schueller.peertube.helper.MetaDataHelper;
 import net.schueller.peertube.model.Account;
 import net.schueller.peertube.model.Avatar;
@ -96,7 +96,7 @@ public class AccountActivity extends CommonActivity {

        apiBaseURL = APIUrlHelper.getUrlWithVersion(this);

-        userService = RetrofitInstance.getRetrofitInstance(apiBaseURL).create(GetUserService.class);
+        userService = RetrofitInstance.getRetrofitInstance(apiBaseURL, APIUrlHelper.useInsecureConnection(this)).create(GetUserService.class);

        recyclerViewVideos = findViewById(R.id.account_video_recyclerView);
        recyclerViewChannels = findViewById(R.id.account_channel_recyclerView);
@ -206,7 +206,7 @@ public class AccountActivity extends CommonActivity {
                    }

                } else {
-                    Toast.makeText(AccountActivity.this, getString(R.string.api_error), Toast.LENGTH_SHORT).show();
+                    ErrorHelper.showToastFromCommunicationError( AccountActivity.this, null );
                }


@ -215,7 +215,7 @@ public class AccountActivity extends CommonActivity {
            @Override
            public void onFailure(@NonNull Call<Account> call, @NonNull Throwable t) {
                Log.wtf(TAG, t.fillInStackTrace());
-                Toast.makeText(AccountActivity.this, getString(R.string.api_error), Toast.LENGTH_SHORT).show();
+                ErrorHelper.showToastFromCommunicationError( AccountActivity.this, t );
            }
        });

@ -226,7 +226,7 @@ public class AccountActivity extends CommonActivity {

        isLoadingVideos = false;

-        GetVideoDataService service = RetrofitInstance.getRetrofitInstance(apiBaseURL).create(GetVideoDataService.class);
+        GetVideoDataService service = RetrofitInstance.getRetrofitInstance(apiBaseURL, APIUrlHelper.useInsecureConnection(this)).create(GetVideoDataService.class);
        Call<VideoList> call;

        call = service.getAccountVideosData(displayNameAndHost, videosStart, videosCount, videosSort);
@ -247,8 +247,7 @@ public class AccountActivity extends CommonActivity {
                    }

                } else{
-                    Toast.makeText(AccountActivity.this, getString(R.string.api_error), Toast.LENGTH_SHORT).show();
-
+                    ErrorHelper.showToastFromCommunicationError( AccountActivity.this, null );
                }

                isLoadingVideos = false;
@ -258,7 +257,7 @@ public class AccountActivity extends CommonActivity {
            @Override
            public void onFailure(@NonNull Call<VideoList> call, @NonNull Throwable t) {
                Log.wtf("err", t.fillInStackTrace());
-                Toast.makeText(AccountActivity.this, getString(R.string.api_error), Toast.LENGTH_SHORT).show();
+                ErrorHelper.showToastFromCommunicationError( AccountActivity.this, t );
                isLoadingVideos = false;
                swipeRefreshLayoutVideos.setRefreshing(false);
            }
@ -281,7 +280,7 @@ public class AccountActivity extends CommonActivity {


                } else {
-                    Toast.makeText(AccountActivity.this, getString(R.string.api_error), Toast.LENGTH_SHORT).show();
+                    ErrorHelper.showToastFromCommunicationError( AccountActivity.this, null );
                }


@ -290,7 +289,7 @@ public class AccountActivity extends CommonActivity {
            @Override
            public void onFailure(@NonNull Call<ChannelList> call, @NonNull Throwable t) {
                Log.wtf(TAG, t.fillInStackTrace());
-                Toast.makeText(AccountActivity.this, getString(R.string.api_error), Toast.LENGTH_SHORT).show();
+                ErrorHelper.showToastFromCommunicationError( AccountActivity.this, t );
            }
        });
    }
--- a/app/src/main/java/net/schueller/peertube/activity/AppCompatPreferenceActivity.java
+++ b/app/src/main/java/net/schueller/peertube/activity/AppCompatPreferenceActivity.java
@ -1,145 +0,0 @@
-/*
- * Copyright 2018 Stefan Schüller <sschueller@techdroid.com>
- *
- * License: GPL-3.0+
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-package net.schueller.peertube.activity;
-
-import android.content.SharedPreferences;
-import android.content.res.Configuration;
-import android.os.Bundle;
-import android.preference.PreferenceActivity;
-import androidx.annotation.LayoutRes;
-import androidx.appcompat.app.ActionBar;
-import androidx.appcompat.app.AppCompatDelegate;
-
-import android.preference.PreferenceManager;
-import android.view.MenuInflater;
-import android.view.View;
-import android.view.ViewGroup;
-
-import static net.schueller.peertube.helper.Constants.DEFAULT_THEME;
-import static net.schueller.peertube.helper.Constants.THEME_PREF_KEY;
-
-/**
- * A {@link android.preference.PreferenceActivity} which implements and proxies the necessary calls
- * to be used with AppCompat.
- */
-public abstract class AppCompatPreferenceActivity extends PreferenceActivity {
-
-    private AppCompatDelegate mDelegate;
-
-    @Override
-    protected void onCreate(Bundle savedInstanceState) {
-        getDelegate().installViewFactory();
-        getDelegate().onCreate(savedInstanceState);
-        super.onCreate(savedInstanceState);
-
-        // TODO: cleanup this duplication
-
-        // Set Night Mode
-        SharedPreferences sharedPref = PreferenceManager.getDefaultSharedPreferences(this);
-        AppCompatDelegate.setDefaultNightMode(sharedPref.getBoolean("pref_dark_mode", false) ?
-                AppCompatDelegate.MODE_NIGHT_YES : AppCompatDelegate.MODE_NIGHT_NO);
-
-        // Set theme
-        setTheme(getResources().getIdentifier(
-                sharedPref.getString(THEME_PREF_KEY, DEFAULT_THEME),
-                "style",
-                getPackageName())
-        );
-    }
-
-    @Override
-    protected void onPostCreate(Bundle savedInstanceState) {
-        super.onPostCreate(savedInstanceState);
-        getDelegate().onPostCreate(savedInstanceState);
-    }
-
-    public ActionBar getSupportActionBar() {
-        return getDelegate().getSupportActionBar();
-    }
-
-//    public void setSupportActionBar(@Nullable Toolbar toolbar) {
-//        getDelegate().setSupportActionBar(toolbar);
-//    }
-
-    @Override
-    public MenuInflater getMenuInflater() {
-        return getDelegate().getMenuInflater();
-    }
-
-    @Override
-    public void setContentView(@LayoutRes int layoutResID) {
-        getDelegate().setContentView(layoutResID);
-    }
-
-    @Override
-    public void setContentView(View view) {
-        getDelegate().setContentView(view);
-    }
-
-    @Override
-    public void setContentView(View view, ViewGroup.LayoutParams params) {
-        getDelegate().setContentView(view, params);
-    }
-
-    @Override
-    public void addContentView(View view, ViewGroup.LayoutParams params) {
-        getDelegate().addContentView(view, params);
-    }
-
-    @Override
-    protected void onPostResume() {
-        super.onPostResume();
-        getDelegate().onPostResume();
-    }
-
-    @Override
-    protected void onTitleChanged(CharSequence title, int color) {
-        super.onTitleChanged(title, color);
-        getDelegate().setTitle(title);
-    }
-
-    @Override
-    public void onConfigurationChanged(Configuration newConfig) {
-        super.onConfigurationChanged(newConfig);
-        getDelegate().onConfigurationChanged(newConfig);
-    }
-
-    @Override
-    protected void onStop() {
-        super.onStop();
-        getDelegate().onStop();
-    }
-
-    @Override
-    protected void onDestroy() {
-        super.onDestroy();
-        getDelegate().onDestroy();
-    }
-
-    public void invalidateOptionsMenu() {
-        getDelegate().invalidateOptionsMenu();
-    }
-
-    private AppCompatDelegate getDelegate() {
-        if (mDelegate == null) {
-            mDelegate = AppCompatDelegate.create(this, null);
-        }
-        return mDelegate;
-    }
-}
--- a/app/src/main/java/net/schueller/peertube/activity/CommonActivity.java
+++ b/app/src/main/java/net/schueller/peertube/activity/CommonActivity.java
@ -1,35 +1,34 @@
 /*
- * Copyright 2018 Stefan Schüller <sschueller@techdroid.com>
+ * Copyright (C) 2020 Stefan Schüller <sschueller@techdroid.com>
 *
- * License: GPL-3.0+
 * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * GNU Affero General Public License for more details.
 *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */

 package net.schueller.peertube.activity;

 import android.content.SharedPreferences;
 import android.content.res.Configuration;
+import android.content.res.Resources;
 import android.os.Bundle;
 import android.preference.PreferenceManager;

-import androidx.appcompat.app.AppCompatActivity;
-import androidx.appcompat.app.AppCompatDelegate;
+import net.schueller.peertube.R;

 import java.util.Locale;

-import static net.schueller.peertube.helper.Constants.DEFAULT_THEME;
-import static net.schueller.peertube.helper.Constants.THEME_PREF_KEY;
+import androidx.appcompat.app.AppCompatActivity;
+import androidx.appcompat.app.AppCompatDelegate;

 public class CommonActivity extends AppCompatActivity {

@ -39,30 +38,45 @@ public class CommonActivity extends AppCompatActivity {

        // Set Night Mode
        SharedPreferences sharedPref = PreferenceManager.getDefaultSharedPreferences(this);
-        AppCompatDelegate.setDefaultNightMode(sharedPref.getBoolean("pref_dark_mode", false) ?
+        AppCompatDelegate.setDefaultNightMode(sharedPref.getBoolean(getString(R.string.pref_dark_mode_key), false) ?
                AppCompatDelegate.MODE_NIGHT_YES : AppCompatDelegate.MODE_NIGHT_NO);

        // Set theme
        setTheme(getResources().getIdentifier(
-                sharedPref.getString(THEME_PREF_KEY, DEFAULT_THEME),
+                sharedPref.getString(
+                        getString(R.string.pref_theme_key),
+                        getString(R.string.app_default_theme)
+                ),
                "style",
                getPackageName())
        );

        // Set language
-        String countryCode=sharedPref.getString("pref_language_app","en");
-        Locale locale=new Locale(countryCode);;
+        String countryCode = sharedPref.getString(getString(R.string.pref_language_app_key), null);
+
+        if (countryCode == null) {
+            return;
+        }
+
+        setLocale(countryCode);
+    }
+
+
+    public void setLocale(String languageCode) {
+
+        Locale locale = new Locale(languageCode);
+
        //Neither Chinese language choice was working, found this fix on stack overflow
-        if(countryCode.equals("zh-rCN"))
+        if (languageCode.equals("zh-rCN"))
            locale = Locale.SIMPLIFIED_CHINESE;
-        if(countryCode.equals("zh-rTW"))
+        if (languageCode.equals("zh-rTW"))
            locale = Locale.TRADITIONAL_CHINESE;

        Locale.setDefault(locale);
-        Configuration config = getBaseContext().getResources().getConfiguration();
-        config.locale = locale;
-        getBaseContext().getResources().updateConfiguration(config,
-                getBaseContext().getResources().getDisplayMetrics());
-    }

+        Resources resources = getResources();
+        Configuration config = resources.getConfiguration();
+        config.setLocale(locale);
+        resources.updateConfiguration(config, resources.getDisplayMetrics());
+    }
 }
--- a/app/src/main/java/net/schueller/peertube/activity/MeActivity.java
+++ b/app/src/main/java/net/schueller/peertube/activity/MeActivity.java
@ -1,19 +1,18 @@
 /*
- * Copyright 2018 Stefan Schüller <sschueller@techdroid.com>
+ * Copyright (C) 2020 Stefan Schüller <sschueller@techdroid.com>
 *
- * License: GPL-3.0+
 * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * GNU Affero General Public License for more details.
 *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */

 package net.schueller.peertube.activity;
@ -31,6 +30,7 @@ import android.widget.TextView;

 import net.schueller.peertube.R;
 import net.schueller.peertube.helper.APIUrlHelper;
+import net.schueller.peertube.helper.ErrorHelper;
 import net.schueller.peertube.model.Avatar;
 import net.schueller.peertube.model.Me;
 import net.schueller.peertube.network.GetUserService;
@ -118,7 +118,7 @@ public class MeActivity extends CommonActivity {
        String apiBaseURL = APIUrlHelper.getUrlWithVersion(this);
        String baseURL = APIUrlHelper.getUrl(this);

-        GetUserService service = RetrofitInstance.getRetrofitInstance(apiBaseURL).create(GetUserService.class);
+        GetUserService service = RetrofitInstance.getRetrofitInstance(apiBaseURL, APIUrlHelper.useInsecureConnection(this)).create(GetUserService.class);

        Call<Me> call = service.getMe();

@ -162,6 +162,7 @@ public class MeActivity extends CommonActivity {

            @Override
            public void onFailure(@NonNull Call<Me> call, @NonNull Throwable t) {
+                ErrorHelper.showToastFromCommunicationError( MeActivity.this, t );
                account.setVisibility(View.GONE);
            }
        });
--- a/app/src/main/java/net/schueller/peertube/activity/SearchServerActivity.java
+++ b/app/src/main/java/net/schueller/peertube/activity/SearchServerActivity.java
@ -1,24 +1,22 @@
 /*
- * Copyright 2018 Stefan Schüller <sschueller@techdroid.com>
+ * Copyright (C) 2020 Stefan Schüller <sschueller@techdroid.com>
 *
- * License: GPL-3.0+
 * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * GNU Affero General Public License for more details.
 *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 package net.schueller.peertube.activity;

 import androidx.annotation.NonNull;
-import androidx.appcompat.app.AppCompatActivity;
 import androidx.appcompat.widget.Toolbar;
 import androidx.recyclerview.widget.LinearLayoutManager;
 import androidx.recyclerview.widget.RecyclerView;
@ -27,40 +25,37 @@ import retrofit2.Call;
 import retrofit2.Callback;
 import retrofit2.Response;

-import android.content.Intent;
-import android.content.SharedPreferences;
 import android.os.Bundle;
-import android.preference.PreferenceManager;
 import android.util.Log;
-import android.util.Patterns;
+import android.view.KeyEvent;
 import android.view.View;
-import android.widget.Button;
+import android.view.inputmethod.EditorInfo;
+import android.widget.EditText;
 import android.widget.TextView;
 import android.widget.Toast;

 import net.schueller.peertube.R;
-import net.schueller.peertube.adapter.ServerAdapter;
-import net.schueller.peertube.adapter.VideoAdapter;
+import net.schueller.peertube.adapter.ServerSearchAdapter;
 import net.schueller.peertube.helper.APIUrlHelper;
+import net.schueller.peertube.helper.ErrorHelper;
 import net.schueller.peertube.model.ServerList;
-import net.schueller.peertube.model.VideoList;
 import net.schueller.peertube.network.GetServerListDataService;
-import net.schueller.peertube.network.GetVideoDataService;
 import net.schueller.peertube.network.RetrofitInstance;

 import java.util.ArrayList;
 import java.util.Objects;

-import static net.schueller.peertube.helper.Constants.DEFAULT_THEME;
-import static net.schueller.peertube.helper.Constants.THEME_PREF_KEY;
+public class SearchServerActivity extends CommonActivity {

-public class SelectServerActivity extends CommonActivity {
-
-    private ServerAdapter serverAdapter;
+    private ServerSearchAdapter serverAdapter;
    private SwipeRefreshLayout swipeRefreshLayout;
+    private EditText searchTextView;
+
+    private final static String TAG = "SearchServerActivity";

    private int currentStart = 0;
-    private int count = 12;
+    private final int count = 12;
+    private String lastSearchtext = "";

    private TextView emptyView;
    private RecyclerView recyclerView;
@ -76,7 +71,7 @@ public class SelectServerActivity extends CommonActivity {
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
-        setContentView(R.layout.activity_server_selection);
+        setContentView(R.layout.activity_search_server);

        // Attaching the layout to the toolbar object
        Toolbar toolbar = findViewById(R.id.tool_bar_server_selection);
@ -89,21 +84,30 @@ public class SelectServerActivity extends CommonActivity {

    }

+    TextView.OnEditorActionListener onSearchTextValidated = ( textView, i, keyEvent ) -> {
+        if ( keyEvent != null && keyEvent.getKeyCode() == KeyEvent.KEYCODE_ENTER
+                || i == EditorInfo.IME_ACTION_GO ) {
+            loadServers(currentStart, count, textView.getText().toString());
+        }
+        return false;
+    };

    private void loadList() {

        recyclerView = findViewById(R.id.serverRecyclerView);
        swipeRefreshLayout = findViewById(R.id.serversSwipeRefreshLayout);
+        searchTextView = findViewById(R.id.search_server_input_field );
+        searchTextView.setOnEditorActionListener( onSearchTextValidated );

        emptyView = findViewById(R.id.empty_server_selection_view);

-        RecyclerView.LayoutManager layoutManager = new LinearLayoutManager(SelectServerActivity.this);
+        RecyclerView.LayoutManager layoutManager = new LinearLayoutManager(SearchServerActivity.this);
        recyclerView.setLayoutManager(layoutManager);

-        serverAdapter = new ServerAdapter(new ArrayList<>(), this);
+        serverAdapter = new ServerSearchAdapter(new ArrayList<>(), this);
        recyclerView.setAdapter(serverAdapter);

-        loadServers(currentStart, count);
+        loadServers(currentStart, count, searchTextView.getText().toString() );

        recyclerView.addOnScrollListener(new RecyclerView.OnScrollListener() {
            @Override
@ -119,7 +123,7 @@ public class SelectServerActivity extends CommonActivity {
                    if (!recyclerView.canScrollVertically(RecyclerView.FOCUS_DOWN)) {
                        if (!isLoading) {
                            currentStart = currentStart + count;
-                            loadServers(currentStart, count);
+                            loadServers(currentStart, count, searchTextView.getText().toString());
                        }
                    }
                }
@ -131,26 +135,29 @@ public class SelectServerActivity extends CommonActivity {
            // Refresh items
            if (!isLoading) {
                currentStart = 0;
-                loadServers(currentStart, count);
+                loadServers(currentStart, count, searchTextView.getText().toString());
            }
        });


    }

-
-
-    private void loadServers(int start, int count) {
+    private void loadServers(int start, int count, String searchtext) {
        isLoading = true;

        GetServerListDataService service = RetrofitInstance.getRetrofitInstance(
-                APIUrlHelper.getServerIndexUrl(SelectServerActivity.this)
-        ).create(GetServerListDataService.class);
+                APIUrlHelper.getServerIndexUrl(SearchServerActivity.this)
+                , APIUrlHelper.useInsecureConnection(this)).create(GetServerListDataService.class);

+        if ( !searchtext.equals( lastSearchtext ) )
+        {
+            currentStart = 0;
+            lastSearchtext = searchtext;
+        }

        Call<ServerList> call;

-        call = service.getInstancesData(start, count);
+        call = service.getInstancesData(start, count, searchtext);

        Log.d("URL Called", call.request().url() + "");

@ -183,7 +190,7 @@ public class SelectServerActivity extends CommonActivity {
            @Override
            public void onFailure(@NonNull Call<ServerList> call, @NonNull Throwable t) {
                Log.wtf("err", t.fillInStackTrace());
-                Toast.makeText(SelectServerActivity.this, getString(R.string.api_error), Toast.LENGTH_SHORT).show();
+                ErrorHelper.showToastFromCommunicationError( SearchServerActivity.this, t );
                isLoading = false;
                swipeRefreshLayout.setRefreshing(false);
            }
--- a/app/src/main/java/net/schueller/peertube/activity/ServerAddressBookActivity.java
+++ b/app/src/main/java/net/schueller/peertube/activity/ServerAddressBookActivity.java
@ -1,191 +0,0 @@
-/*
- * Copyright 2018 Stefan Schüller <sschueller@techdroid.com>
- *
- * License: GPL-3.0+
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-package net.schueller.peertube.activity;
-
-import android.app.AlertDialog;
-import android.net.Uri;
-import android.os.Bundle;
-import android.util.Log;
-import android.view.Menu;
-import android.view.MenuInflater;
-import android.view.View;
-import android.widget.EditText;
-
-import com.google.android.material.floatingactionbutton.FloatingActionButton;
-
-import androidx.annotation.NonNull;
-
-import androidx.appcompat.widget.Toolbar;
-import androidx.fragment.app.FragmentManager;
-import androidx.fragment.app.FragmentTransaction;
-import androidx.lifecycle.ViewModelProvider;
-import androidx.recyclerview.widget.ItemTouchHelper;
-import androidx.recyclerview.widget.LinearLayoutManager;
-import androidx.recyclerview.widget.RecyclerView;
-
-import net.schueller.peertube.R;
-import net.schueller.peertube.adapter.ServerListAdapter;
-import net.schueller.peertube.database.Server;
-import net.schueller.peertube.database.ServerViewModel;
-import net.schueller.peertube.fragment.AddServerFragment;
-
-
-import java.util.Objects;
-
-public class ServerAddressBookActivity extends CommonActivity implements AddServerFragment.OnFragmentInteractionListener {
-
-    private String TAG = "ServerAddressBookActivity";
-    public static final String EXTRA_REPLY = "net.schueller.peertube.room.REPLY";
-
-    private ServerViewModel mServerViewModel;
-    private AddServerFragment addServerFragment;
-    private FloatingActionButton floatingActionButton;
-    private FragmentManager fragmentManager;
-
-    @Override
-    public boolean onSupportNavigateUp() {
-        finish(); // close this activity as oppose to navigating up
-        return false;
-    }
-
-    @Override
-    protected void onCreate(Bundle savedInstanceState) {
-        super.onCreate(savedInstanceState);
-        setContentView(R.layout.activity_server_address_book);
-
-        // Attaching the layout to the toolbar object
-        Toolbar toolbar = findViewById(R.id.tool_bar_server_address_book);
-        // Setting toolbar as the ActionBar with setSupportActionBar() call
-        setSupportActionBar(toolbar);
-        Objects.requireNonNull(getSupportActionBar()).setDisplayHomeAsUpEnabled(true);
-        getSupportActionBar().setHomeAsUpIndicator(R.drawable.ic_baseline_close_24);
-
-        mServerViewModel = new ViewModelProvider(this).get(ServerViewModel.class);
-
-        showServers();
-
-        floatingActionButton = findViewById(R.id.add_server);
-        floatingActionButton.setOnClickListener(view -> {
-
-            Log.d(TAG, "Click");
-
-            fragmentManager = getSupportFragmentManager();
-            FragmentTransaction fragmentTransaction = fragmentManager.beginTransaction();
-
-            addServerFragment = new AddServerFragment();
-            fragmentTransaction.replace(R.id.server_book, addServerFragment);
-            fragmentTransaction.commit();
-
-            floatingActionButton.hide();
-
-        });
-
-    }
-
-    @Override
-    public void onFragmentInteraction(Uri uri) {
-
-    }
-
-    @Override
-    public void onPointerCaptureChanged(boolean hasCapture) {
-
-    }
-
-
-    public void showServers()
-    {
-        RecyclerView recyclerView = findViewById(R.id.server_list_recyclerview);
-        final ServerListAdapter adapter = new ServerListAdapter(this);
-        recyclerView.setAdapter(adapter);
-        recyclerView.setLayoutManager(new LinearLayoutManager(this));
-
-        // Delete items on swipe
-        ItemTouchHelper helper = new ItemTouchHelper(
-                new ItemTouchHelper.SimpleCallback(0,
-                        ItemTouchHelper.LEFT | ItemTouchHelper.RIGHT) {
-                    @Override
-                    public boolean onMove(@NonNull RecyclerView recyclerView,
-                                          @NonNull RecyclerView.ViewHolder viewHolder,
-                                          @NonNull RecyclerView.ViewHolder target) {
-                        return false;
-                    }
-
-                    @Override
-                    public void onSwiped(@NonNull RecyclerView.ViewHolder viewHolder,
-                                         int direction) {
-
-
-                        new AlertDialog.Builder(ServerAddressBookActivity.this)
-                                .setTitle(getString(R.string.server_book_del_alert_title))
-                                .setMessage(getString(R.string.server_book_del_alert_msg))
-                                .setPositiveButton(android.R.string.yes, (dialog, which) -> {
-                                    int position = viewHolder.getAdapterPosition();
-                                    Server server = adapter.getServerAtPosition(position);
-//                                    Toast.makeText(ServerAddressBookActivity.this, "Deleting " +
-//                                            server.getServerName(), Toast.LENGTH_LONG).show();
-                                    // Delete the server
-                                    mServerViewModel.delete(server);
-                                })
-                                .setNegativeButton(android.R.string.no, (dialog, which) -> {
-                                    adapter.notifyItemChanged(viewHolder.getAdapterPosition());
-                                })
-                                .setIcon(android.R.drawable.ic_dialog_alert)
-                                .show();
-
-                    }
-                });
-        helper.attachToRecyclerView(recyclerView);
-
-
-        // Update the cached copy of the words in the adapter.
-        mServerViewModel.getAllServers().observe(this, adapter::setServers);
-
-    }
-
-    public void addServer(View view)
-    {
-        Log.d(TAG, "addServer");
-
-        EditText serverLabel = view.findViewById(R.id.serverLabel);
-        EditText serverUrl = view.findViewById(R.id.serverUrl);
-        EditText serverUsername = view.findViewById(R.id.serverUsername);
-        EditText serverPassword = view.findViewById(R.id.serverPassword);
-
-        Server server = new Server(serverLabel.getText().toString());
-
-        server.setServerHost(serverUrl.getText().toString());
-        server.setUsername(serverUsername.getText().toString());
-        server.setPassword(serverPassword.getText().toString());
-
-        mServerViewModel.insert(server);
-
-        FragmentTransaction fragmentTransaction = fragmentManager.beginTransaction();
-        fragmentTransaction.remove(addServerFragment);
-        fragmentTransaction.commit();
-
-        floatingActionButton.show();
-
-    }
-
-    public void testServer()
-    {
-
-    }
-
-}
--- a/app/src/main/java/net/schueller/peertube/activity/ServerAddressBookActivity.kt
+++ b/app/src/main/java/net/schueller/peertube/activity/ServerAddressBookActivity.kt
@ -0,0 +1,168 @@
+/*
+ * Copyright (C) 2020 Stefan Schüller <sschueller@techdroid.com>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+package net.schueller.peertube.activity
+
+import android.app.Activity
+import android.app.AlertDialog
+import android.content.DialogInterface
+import android.content.Intent
+import android.os.Bundle
+import android.util.Log
+import android.widget.Toast
+import androidx.activity.viewModels
+import androidx.fragment.app.FragmentManager
+import androidx.preference.PreferenceManager
+import androidx.recyclerview.widget.ItemTouchHelper
+import androidx.recyclerview.widget.RecyclerView
+import net.schueller.peertube.R
+import net.schueller.peertube.adapter.ServerListAdapter
+import net.schueller.peertube.database.Server
+import net.schueller.peertube.database.ServerViewModel
+import net.schueller.peertube.databinding.ActivityServerAddressBookBinding
+import net.schueller.peertube.fragment.AddServerFragment
+import net.schueller.peertube.helper.APIUrlHelper
+import net.schueller.peertube.network.Session
+import net.schueller.peertube.service.LoginService
+import java.util.*
+
+class ServerAddressBookActivity : CommonActivity() {
+
+    private val TAG = "ServerAddressBookActivity"
+
+    private val mServerViewModel: ServerViewModel by viewModels()
+    private var addServerFragment: AddServerFragment? = null
+
+    private val fragmentManager: FragmentManager by lazy { supportFragmentManager }
+
+
+    private lateinit var mBinding: ActivityServerAddressBookBinding
+
+
+    override fun onSupportNavigateUp(): Boolean {
+        finish() // close this activity as oppose to navigating up
+        return false
+    }
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        mBinding = ActivityServerAddressBookBinding.inflate(layoutInflater)
+        setContentView(mBinding.root)
+
+        // Setting toolbar as the ActionBar with setSupportActionBar() call
+        setSupportActionBar(mBinding.toolBarServerAddressBook)
+        supportActionBar?.apply {
+            setDisplayHomeAsUpEnabled(true)
+            setHomeAsUpIndicator(R.drawable.ic_baseline_close_24)
+        }
+
+
+        showServers()
+
+        mBinding.addServer.setOnClickListener {
+            Log.d(TAG, "Click")
+
+            val fragmentTransaction = fragmentManager.beginTransaction()
+            addServerFragment = AddServerFragment().also {
+                fragmentTransaction.replace(R.id.server_book, it)
+                fragmentTransaction.commit()
+                mBinding.addServer.hide()
+            }
+        }
+    }
+
+    private fun onServerClick(server: Server) {
+
+        val sharedPref = PreferenceManager.getDefaultSharedPreferences(this)
+        val editor = sharedPref.edit()
+        val serverUrl = APIUrlHelper.cleanServerUrl(server.serverHost)
+        editor.putString(getString(R.string.pref_api_base_key), serverUrl)
+        editor.apply()
+
+        // Logout if logged in
+        val session = Session.getInstance()
+        if (session.isLoggedIn) {
+            session.invalidate()
+        }
+
+        // attempt authentication if we have a username
+        if (server.username.isNullOrBlank().not()) {
+            LoginService.Authenticate(server.username, server.password)
+        }
+
+        // close this activity
+        finish()
+        Toast.makeText(this, getString(R.string.server_selection_set_server, serverUrl), Toast.LENGTH_LONG).show()
+    }
+
+    private fun onEditClick(server: Server) {
+        val fragmentTransaction = fragmentManager.beginTransaction()
+        addServerFragment = AddServerFragment.newInstance(server).also {
+            fragmentTransaction.replace(R.id.server_book, it)
+            fragmentTransaction.commit()
+            mBinding.addServer.hide()
+        }
+    }
+
+    private fun showServers() {
+        val adapter = ServerListAdapter(mutableListOf(), { onServerClick(it) }, { onEditClick(it) }).also {
+            mBinding.serverListRecyclerview.adapter = it
+        }
+
+        // Delete items on swipe
+        val helper = ItemTouchHelper(
+                object : ItemTouchHelper.SimpleCallback(0, ItemTouchHelper.LEFT or ItemTouchHelper.RIGHT) {
+                    override fun onMove(recyclerView: RecyclerView, viewHolder: RecyclerView.ViewHolder, target: RecyclerView.ViewHolder): Boolean {
+                        return false
+                    }
+
+                    override fun onSwiped(viewHolder: RecyclerView.ViewHolder, direction: Int) {
+                        AlertDialog.Builder(this@ServerAddressBookActivity)
+                                .setTitle(getString(R.string.server_book_del_alert_title))
+                                .setMessage(getString(R.string.server_book_del_alert_msg))
+                                .setPositiveButton(android.R.string.yes) { _: DialogInterface?, _: Int ->
+                                    val position = viewHolder.adapterPosition
+                                    val server = adapter.getServerAtPosition(position)
+//                                    Toast.makeText(ServerAddressBookActivity.this, "Deleting " +
+//                                            server.getServerName(), Toast.LENGTH_LONG).show();
+                                    // Delete the server
+                                    mServerViewModel.delete(server)
+                                }
+                                .setNegativeButton(android.R.string.no) { _: DialogInterface?, _: Int -> adapter.notifyItemChanged(viewHolder.adapterPosition) }
+                                .setIcon(android.R.drawable.ic_dialog_alert)
+                                .show()
+                    }
+                })
+        helper.attachToRecyclerView(mBinding.serverListRecyclerview)
+
+
+        // Update the cached copy of the words in the adapter.
+        mServerViewModel.allServers.observe(this, { servers: List<Server> ->
+            adapter.setServers(servers)
+
+            addServerFragment?.let {
+                val fragmentTransaction = fragmentManager.beginTransaction()
+                fragmentTransaction.remove(it)
+                fragmentTransaction.commit()
+                mBinding.addServer.show()
+            }
+        })
+    }
+
+    companion object {
+        const val EXTRA_REPLY = "net.schueller.peertube.room.REPLY"
+    }
+}
--- a/app/src/main/java/net/schueller/peertube/activity/SettingsActivity.java
+++ b/app/src/main/java/net/schueller/peertube/activity/SettingsActivity.java
@ -1,32 +1,36 @@
 /*
- * Copyright 2018 Stefan Schüller <sschueller@techdroid.com>
+ * Copyright (C) 2020 Stefan Schüller <sschueller@techdroid.com>
 *
- * License: GPL-3.0+
 * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * GNU Affero General Public License for more details.
 *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 package net.schueller.peertube.activity;

+import android.content.SharedPreferences;
 import android.os.Bundle;
+import android.preference.PreferenceManager;

+import android.util.Log;
 import androidx.appcompat.app.ActionBar;
+import androidx.appcompat.app.AlertDialog.Builder;
 import androidx.appcompat.widget.Toolbar;
+import androidx.preference.Preference;
 import androidx.preference.PreferenceFragmentCompat;

+import androidx.preference.SwitchPreference;
+import net.schueller.peertube.BuildConfig;
 import net.schueller.peertube.R;

-import java.util.Objects;
-
 public class SettingsActivity extends CommonActivity {

    @Override
@ -38,16 +42,72 @@ public class SettingsActivity extends CommonActivity {
                .beginTransaction()
                .replace(R.id.settings, new SettingsFragment())
                .commit();
+
+        // Attaching the layout to the toolbar object
+        Toolbar toolbar = findViewById(R.id.tool_bar_settings);
+        // Setting toolbar as the ActionBar with setSupportActionBar() call
+        setSupportActionBar(toolbar);
+
        ActionBar actionBar = getSupportActionBar();
        if (actionBar != null) {
            actionBar.setDisplayHomeAsUpEnabled(true);
+            actionBar.setHomeAsUpIndicator(R.drawable.ic_baseline_close_24);
        }
    }

+    @Override
+    public boolean onSupportNavigateUp() {
+        finish(); // close this activity as oppose to navigating up
+        return false;
+    }
+
    public static class SettingsFragment extends PreferenceFragmentCompat {
        @Override
        public void onCreatePreferences(Bundle savedInstanceState, String rootKey) {
            setPreferencesFromResource(R.xml.root_preferences, rootKey);
+
+            // write Build Time into pref
+            Preference pref = findPreference("pref_buildtime");
+            assert pref != null;
+            pref.setSummary(Long.toString(BuildConfig.BUILD_TIME));
+
+            // double check disabling SSL
+            final SwitchPreference insecure = (SwitchPreference) findPreference("pref_accept_insecure");
+            if (insecure != null) {
+                insecure.setOnPreferenceChangeListener((preference, newValue) -> {
+
+                    SharedPreferences sharedPref = PreferenceManager.getDefaultSharedPreferences(getContext());
+                    SharedPreferences.Editor editor = sharedPref.edit();
+
+                    boolean currentValue = sharedPref.getBoolean("pref_accept_insecure", false);
+
+                    if (newValue instanceof Boolean && ((Boolean) newValue) != currentValue) {
+                        final boolean enable = (Boolean) newValue;
+
+                        Log.v("pref", "enable: " + enable);
+                        Log.v("pref", "currentValue: " + currentValue);
+
+                        if (enable) {
+                            new Builder(preference.getContext())
+                                    .setTitle(R.string.pref_insecure_confirm_title)
+                                    .setMessage(R.string.pref_insecure_confirm_message)
+                                    .setIcon(R.drawable.ic_info_black_24dp)
+                                    .setNegativeButton(R.string.pref_insecure_confirm_no, (dialog, whichButton) -> {
+                                        // do nothing
+                                    })
+                                    .setPositiveButton(R.string.pref_insecure_confirm_yes, (dialog, whichButton) -> {
+                                        // OK has been pressed => force the new value and update the checkbox display
+                                        editor.putBoolean("pref_accept_insecure", true);
+                                        editor.apply();
+                                        insecure.setChecked(true);
+                                    }).create().show();
+                            // by default ignore the pref change, which can only be validated when OK is pressed
+                            return false;
+                        }
+                    }
+                    return true;
+                });
+            }
        }
    }
 }
--- a/app/src/main/java/net/schueller/peertube/activity/VideoListActivity.java
+++ b/app/src/main/java/net/schueller/peertube/activity/VideoListActivity.java
@ -1,19 +1,18 @@
 /*
- * Copyright 2018 Stefan Schüller <sschueller@techdroid.com>
+ * Copyright (C) 2020 Stefan Schüller <sschueller@techdroid.com>
 *
- * License: GPL-3.0+
 * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * GNU Affero General Public License for more details.
 *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */

 package net.schueller.peertube.activity;
@ -50,7 +49,6 @@ import android.view.Menu;
 import android.view.MenuInflater;
 import android.view.MenuItem;
 import android.view.View;
-import android.widget.EditText;
 import android.widget.TextView;
 import android.widget.Toast;

@ -60,6 +58,8 @@ import com.mikepenz.iconics.IconicsDrawable;
 import net.schueller.peertube.R;
 import net.schueller.peertube.adapter.VideoAdapter;
 import net.schueller.peertube.helper.APIUrlHelper;
+import net.schueller.peertube.helper.ErrorHelper;
+import net.schueller.peertube.model.Video;
 import net.schueller.peertube.model.VideoList;
 import net.schueller.peertube.network.GetUserService;
 import net.schueller.peertube.network.GetVideoDataService;
@ -70,6 +70,8 @@ import net.schueller.peertube.service.VideoPlayerService;


 import java.util.ArrayList;
+import java.util.HashSet;
+import java.util.Locale;
 import java.util.Set;

 import retrofit2.Call;
@ -320,17 +322,24 @@ public class VideoListActivity extends CommonActivity {
        isLoading = true;

        SharedPreferences sharedPref = PreferenceManager.getDefaultSharedPreferences(this);
-        String nsfw = sharedPref.getBoolean("pref_show_nsfw", false) ? "both" : "false";
-        Set<String> languages = sharedPref.getStringSet("pref_language", null);
+        String nsfw = sharedPref.getBoolean(getString(R.string.pref_show_nsfw_key), false) ? "both" : "false";
+
+        Locale locale = getResources().getConfiguration().locale;
+        String country = locale.getLanguage();
+
+        HashSet<String> countries = new HashSet<>(1);
+        countries.add(country);
+
+        Set<String> languages = sharedPref.getStringSet(getString(R.string.pref_video_language_key), countries);
        String apiBaseURL = APIUrlHelper.getUrlWithVersion(this);

-        GetVideoDataService service = RetrofitInstance.getRetrofitInstance(apiBaseURL).create(GetVideoDataService.class);
+        GetVideoDataService service = RetrofitInstance.getRetrofitInstance(apiBaseURL, APIUrlHelper.useInsecureConnection(this)).create(GetVideoDataService.class);

        Call<VideoList> call;
        if (!searchQuery.equals("")) {
            call = service.searchVideosData(start, count, sort, nsfw, searchQuery, filter, languages);
        } else if (subscriptions) {
-            GetUserService userService = RetrofitInstance.getRetrofitInstance(apiBaseURL).create(GetUserService.class);
+            GetUserService userService = RetrofitInstance.getRetrofitInstance(apiBaseURL, APIUrlHelper.useInsecureConnection(this)).create(GetUserService.class);
            call = userService.getVideosSubscripions(start, count, sort);
        } else {
            call = service.getVideosData(start, count, sort, nsfw, filter, languages);
@ -349,7 +358,10 @@ public class VideoListActivity extends CommonActivity {
                }

                if (response.body() != null) {
-                    videoAdapter.setData(response.body().getVideoArrayList());
+                    ArrayList<Video> videoList = response.body().getVideoArrayList();
+                    if (videoList != null) {
+                        videoAdapter.setData(response.body().getVideoArrayList());
+                    }
                }

                // no results show no results message
@ -369,7 +381,7 @@ public class VideoListActivity extends CommonActivity {
            @Override
            public void onFailure(@NonNull Call<VideoList> call, @NonNull Throwable t) {
                Log.wtf("err", t.fillInStackTrace());
-                Toast.makeText(VideoListActivity.this, getString(R.string.api_error), Toast.LENGTH_SHORT).show();
+                ErrorHelper.showToastFromCommunicationError( VideoListActivity.this, t );
                isLoading = false;
                swipeRefreshLayout.setRefreshing(false);
            }
@ -383,7 +395,7 @@ public class VideoListActivity extends CommonActivity {
        // only check when we actually need the permission
        SharedPreferences sharedPref = PreferenceManager.getDefaultSharedPreferences(getApplicationContext());
        if (ActivityCompat.checkSelfPermission(this, Manifest.permission.WRITE_EXTERNAL_STORAGE) != PackageManager.PERMISSION_GRANTED &&
-                sharedPref.getBoolean("pref_torrent_player", false)) {
+                sharedPref.getBoolean(getString(R.string.pref_torrent_player_key), false)) {
            ActivityCompat.requestPermissions(this, new String[]{Manifest.permission.WRITE_EXTERNAL_STORAGE}, 0);
        }
    }
--- a/app/src/main/java/net/schueller/peertube/activity/VideoPlayActivity.java
+++ b/app/src/main/java/net/schueller/peertube/activity/VideoPlayActivity.java
@ -1,19 +1,18 @@
 /*
- * Copyright 2018 Stefan Schüller <sschueller@techdroid.com>
+ * Copyright (C) 2020 Stefan Schüller <sschueller@techdroid.com>
 *
- * License: GPL-3.0+
 * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * GNU Affero General Public License for more details.
 *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */

 package net.schueller.peertube.activity;
@ -36,6 +35,7 @@ import android.os.Bundle;

 import android.preference.PreferenceManager;

+import androidx.annotation.NonNull;
 import androidx.annotation.RequiresApi;
 import androidx.appcompat.app.AppCompatActivity;

@ -56,26 +56,25 @@ import net.schueller.peertube.service.VideoPlayerService;


 import java.util.ArrayList;
-import java.util.Objects;

 import androidx.fragment.app.FragmentManager;
+import androidx.fragment.app.FragmentTransaction;


-//import static net.schueller.peertube.helper.Constants.BACKGROUND_PLAY_PREF_KEY;
 import static com.google.android.exoplayer2.ui.PlayerNotificationManager.ACTION_PAUSE;
 import static com.google.android.exoplayer2.ui.PlayerNotificationManager.ACTION_PLAY;
 import static com.google.android.exoplayer2.ui.PlayerNotificationManager.ACTION_STOP;
-import static net.schueller.peertube.helper.Constants.BACKGROUND_AUDIO;
-import static net.schueller.peertube.helper.Constants.DEFAULT_THEME;
-import static net.schueller.peertube.helper.Constants.THEME_PREF_KEY;
+import static net.schueller.peertube.helper.VideoHelper.canEnterPipMode;

 public class VideoPlayActivity extends AppCompatActivity {

    private static final String TAG = "VideoPlayActivity";

-    private static boolean floatMode = false;
+    static boolean floatMode = false;
+
    private static final int REQUEST_CODE = 101;
    private BroadcastReceiver receiver;
+
    //This can only be called when in entering pip mode which can't happen if the device doesn't support pip mode.
    @SuppressLint("NewApi")
    public void makePipControls() {
@ -84,7 +83,7 @@ public class VideoPlayActivity extends AppCompatActivity {

        ArrayList<RemoteAction> actions = new ArrayList<>();

-        Intent actionIntent = new Intent(BACKGROUND_AUDIO);
+        Intent actionIntent = new Intent(getString(R.string.app_background_audio));
        PendingIntent pendingIntent = PendingIntent.getBroadcast(getApplicationContext(), REQUEST_CODE, actionIntent, 0);
        @SuppressLint({"NewApi", "LocalSuppress"}) Icon icon = Icon.createWithResource(getApplicationContext(), android.R.drawable.stat_sys_speakerphone);
        @SuppressLint({"NewApi", "LocalSuppress"}) RemoteAction remoteAction = new RemoteAction(icon, "close pip", "from pip window custom command", pendingIntent);
@ -96,21 +95,21 @@ public class VideoPlayActivity extends AppCompatActivity {
        remoteAction = new RemoteAction(icon, "play", "stop the media", pendingIntent);
        actions.add(remoteAction);

-        if (videoPlayerFragment.isPaused()){
-            Log.e(TAG,"setting actions with play button");
+        assert videoPlayerFragment != null;
+        if (videoPlayerFragment.isPaused()) {
+            Log.e(TAG, "setting actions with play button");
            actionIntent = new Intent(ACTION_PLAY);
            pendingIntent = PendingIntent.getBroadcast(getApplicationContext(), REQUEST_CODE, actionIntent, 0);
            icon = Icon.createWithResource(getApplicationContext(), com.google.android.exoplayer2.ui.R.drawable.exo_notification_play);
            remoteAction = new RemoteAction(icon, "play", "play the media", pendingIntent);
-            actions.add(remoteAction);
        } else {
-            Log.e(TAG,"setting actions with pause button");
+            Log.e(TAG, "setting actions with pause button");
            actionIntent = new Intent(ACTION_PAUSE);
            pendingIntent = PendingIntent.getBroadcast(getApplicationContext(), REQUEST_CODE, actionIntent, 0);
            icon = Icon.createWithResource(getApplicationContext(), com.google.android.exoplayer2.ui.R.drawable.exo_notification_pause);
            remoteAction = new RemoteAction(icon, "pause", "pause the media", pendingIntent);
-            actions.add(remoteAction);
        }
+        actions.add(remoteAction);


        //add custom actions to pip window
@ -119,12 +118,13 @@ public class VideoPlayActivity extends AppCompatActivity {
                        .setActions(actions)
                        .build();
        setPictureInPictureParams(params);
-
    }
+
    public void changedToPipMode() {
        FragmentManager fragmentManager = getSupportFragmentManager();
        VideoPlayerFragment videoPlayerFragment = (VideoPlayerFragment) fragmentManager.findFragmentById(R.id.video_player_fragment);

+        assert videoPlayerFragment != null;
        videoPlayerFragment.showControls(false);
        //create custom actions
        makePipControls();
@ -134,11 +134,12 @@ public class VideoPlayActivity extends AppCompatActivity {
        filter.addAction(ACTION_STOP);
        filter.addAction(ACTION_PAUSE);
        filter.addAction(ACTION_PLAY);
-        filter.addAction((BACKGROUND_AUDIO));
+        filter.addAction((getString(R.string.app_background_audio)));
        receiver = new BroadcastReceiver() {
            @Override
            public void onReceive(Context context, Intent intent) {
                String action = intent.getAction();
+                assert action != null;
                if (action.equals(ACTION_PAUSE)) {
                    videoPlayerFragment.pauseVideo();
                    makePipControls();
@ -148,7 +149,7 @@ public class VideoPlayActivity extends AppCompatActivity {
                    makePipControls();
                }

-                if (action.equals(BACKGROUND_AUDIO)) {
+                if (action.equals(getString(R.string.app_background_audio))) {
                    unregisterReceiver(receiver);
                    finish();
                }
@ -161,20 +162,23 @@ public class VideoPlayActivity extends AppCompatActivity {
        registerReceiver(receiver, filter);

        Log.v(TAG, "switched to pip ");
-        floatMode=true;
+        floatMode = true;
        videoPlayerFragment.showControls(false);
    }
-    public void changedToNormalMode(){
+
+    public void changedToNormalMode() {
        FragmentManager fragmentManager = getSupportFragmentManager();
        VideoPlayerFragment videoPlayerFragment = (VideoPlayerFragment) fragmentManager.findFragmentById(R.id.video_player_fragment);

+        assert videoPlayerFragment != null;
        videoPlayerFragment.showControls(true);
        if (receiver != null) {
            unregisterReceiver(receiver);
        }
-        Log.v(TAG,"switched to normal");
-        floatMode=false;
+        Log.v(TAG, "switched to normal");
+        floatMode = false;
    }
+
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
@ -182,7 +186,10 @@ public class VideoPlayActivity extends AppCompatActivity {
        // Set theme
        SharedPreferences sharedPref = PreferenceManager.getDefaultSharedPreferences(this);
        setTheme(getResources().getIdentifier(
-                sharedPref.getString(THEME_PREF_KEY, DEFAULT_THEME),
+                sharedPref.getString(
+                        getString(R.string.pref_theme_key),
+                        getString(R.string.app_default_theme)
+                ),
                "style",
                getPackageName())
        );
@ -197,17 +204,17 @@ public class VideoPlayActivity extends AppCompatActivity {

        assert videoPlayerFragment != null;
        String playingVideo = videoPlayerFragment.getVideoUuid();
-        Log.v(TAG, "oncreate click: " + videoUuid +" is trying to replace: "+playingVideo);
+        Log.v(TAG, "oncreate click: " + videoUuid + " is trying to replace: " + playingVideo);

-        if (TextUtils.isEmpty(playingVideo)){
-            Log.v(TAG,"oncreate no video currently playing");
+        if (TextUtils.isEmpty(playingVideo)) {
+            Log.v(TAG, "oncreate no video currently playing");
            videoPlayerFragment.start(videoUuid);
-        } else if(!playingVideo.equals(videoUuid)){
-            Log.v(TAG,"oncreate different video playing currently");
+        } else if (!playingVideo.equals(videoUuid)) {
+            Log.v(TAG, "oncreate different video playing currently");
            videoPlayerFragment.stopVideo();
            videoPlayerFragment.start(videoUuid);
        } else {
-            Log.v(TAG,"oncreate same video playing currently");
+            Log.v(TAG, "oncreate same video playing currently");
        }

        // if we are in landscape set the video to fullscreen
@ -225,19 +232,18 @@ public class VideoPlayActivity extends AppCompatActivity {
                getSupportFragmentManager().findFragmentById(R.id.video_player_fragment);
        assert videoPlayerFragment != null;
        String videoUuid = intent.getStringExtra(VideoListActivity.EXTRA_VIDEOID);
-        Log.v(TAG, "new intent click: " + videoUuid +" is trying to replace: "+videoPlayerFragment.getVideoUuid());
-        assert videoPlayerFragment != null;
+        Log.v(TAG, "new intent click: " + videoUuid + " is trying to replace: " + videoPlayerFragment.getVideoUuid());
        String playingVideo = videoPlayerFragment.getVideoUuid();

-        if (TextUtils.isEmpty(playingVideo)){
-            Log.v(TAG,"new intent no video currently playing");
+        if (TextUtils.isEmpty(playingVideo)) {
+            Log.v(TAG, "new intent no video currently playing");
            videoPlayerFragment.start(videoUuid);
-        } else if(!playingVideo.equals(videoUuid)){
-            Log.v(TAG,"new intent different video playing currently");
+        } else if (!playingVideo.equals(videoUuid)) {
+            Log.v(TAG, "new intent different video playing currently");
            videoPlayerFragment.stopVideo();
            videoPlayerFragment.start(videoUuid);
        } else {
-            Log.v(TAG,"new intent same video playing currently");
+            Log.v(TAG, "new intent same video playing currently");
        }

        // if we are in landscape set the video to fullscreen
@ -245,12 +251,10 @@ public class VideoPlayActivity extends AppCompatActivity {
        if (orientation == Configuration.ORIENTATION_LANDSCAPE) {
            setOrientation(true);
        }
-
    }

    @Override
-    public void onConfigurationChanged(Configuration newConfig) {
-
+    public void onConfigurationChanged(@NonNull Configuration newConfig) {
        Log.v(TAG, "onConfigurationChanged()...");

        super.onConfigurationChanged(newConfig);
@ -263,58 +267,48 @@ public class VideoPlayActivity extends AppCompatActivity {
        }
    }

-
-
    private void setOrientation(Boolean isLandscape) {
-
        FragmentManager fragmentManager = getSupportFragmentManager();
        VideoPlayerFragment videoPlayerFragment = (VideoPlayerFragment) fragmentManager.findFragmentById(R.id.video_player_fragment);
        VideoMetaDataFragment videoMetaFragment = (VideoMetaDataFragment) fragmentManager.findFragmentById(R.id.video_meta_data_fragment);

-        if (isLandscape) {
-            assert videoPlayerFragment != null;
-            RelativeLayout.LayoutParams params = (RelativeLayout.LayoutParams) Objects.requireNonNull(videoPlayerFragment.getView()).getLayoutParams();
-            params.width = FrameLayout.LayoutParams.MATCH_PARENT;
-            params.height = FrameLayout.LayoutParams.MATCH_PARENT;
-            videoPlayerFragment.getView().setLayoutParams(params);
+        assert videoPlayerFragment != null;
+        RelativeLayout.LayoutParams params = (RelativeLayout.LayoutParams) videoPlayerFragment.requireView().getLayoutParams();
+        params.width = FrameLayout.LayoutParams.MATCH_PARENT;
+        params.height = isLandscape ? FrameLayout.LayoutParams.MATCH_PARENT : (int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, 250, getResources().getDisplayMetrics());

-            if (videoMetaFragment != null) {
-                fragmentManager.beginTransaction()
-                        .setCustomAnimations(android.R.anim.fade_in, android.R.anim.fade_out)
-                        .hide(videoMetaFragment)
-                        .commit();
+        videoPlayerFragment.requireView().setLayoutParams(params);
+
+        if (videoMetaFragment != null) {
+            FragmentTransaction transaction = fragmentManager.beginTransaction()
+                    .setCustomAnimations(android.R.anim.fade_in, android.R.anim.fade_out);
+
+            if (isLandscape) {
+                transaction.hide(videoMetaFragment);
+            } else {
+                transaction.show(videoMetaFragment);
            }
-            videoPlayerFragment.setIsFullscreen(true);

-        } else {
-            assert videoPlayerFragment != null;
-            RelativeLayout.LayoutParams params = (RelativeLayout.LayoutParams) Objects.requireNonNull(videoPlayerFragment.getView()).getLayoutParams();
-            params.width = FrameLayout.LayoutParams.MATCH_PARENT;
-            params.height = (int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, 250, getResources().getDisplayMetrics());
-            videoPlayerFragment.getView().setLayoutParams(params);
-
-            if (videoMetaFragment != null) {
-                fragmentManager.beginTransaction()
-                        .setCustomAnimations(android.R.anim.fade_in, android.R.anim.fade_out)
-                        .show(videoMetaFragment)
-                        .commit();
-            }
-            videoPlayerFragment.setIsFullscreen(false);
+            transaction.commit();
        }

-        getWindow().addFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN);
+        videoPlayerFragment.setIsFullscreen(isLandscape);
+
+        if ( isLandscape ) {
+            getWindow().addFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN);
+        } else {
+            getWindow().clearFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN);
+        }
    }

    @Override
    protected void onDestroy() {
-
        VideoPlayerFragment videoPlayerFragment = (VideoPlayerFragment)
                getSupportFragmentManager().findFragmentById(R.id.video_player_fragment);

        assert videoPlayerFragment != null;
        videoPlayerFragment.destroyVideo();

-
        super.onDestroy();
        Log.v(TAG, "onDestroy...");
    }
@ -335,15 +329,6 @@ public class VideoPlayActivity extends AppCompatActivity {
    protected void onStop() {
        super.onStop();

-//        SharedPreferences sharedPref = PreferenceManager.getDefaultSharedPreferences(this);
-//
-//        Log.v(TAG, "" + sharedPref.getBoolean(BACKGROUND_PLAY_PREF_KEY, false));
-//
-//        if (!sharedPref.getBoolean(BACKGROUND_PLAY_PREF_KEY, false)) {
-//            Log.v(TAG, "BACKGROUND_PLAY_PREF_KEY...");
-//            stopService(new Intent(this, VideoPlayerService.class));
-//        }
-
        VideoPlayerFragment videoPlayerFragment = (VideoPlayerFragment)
                getSupportFragmentManager().findFragmentById(R.id.video_player_fragment);

@ -362,120 +347,155 @@ public class VideoPlayActivity extends AppCompatActivity {

    @SuppressLint("NewApi")
    @Override
-    public void onUserLeaveHint () {
+    public void onUserLeaveHint() {
+
+        Log.v(TAG, "onUserLeaveHint()...");
+
        SharedPreferences sharedPref = PreferenceManager.getDefaultSharedPreferences(this);
        FragmentManager fragmentManager = getSupportFragmentManager();
        VideoPlayerFragment videoPlayerFragment = (VideoPlayerFragment) fragmentManager.findFragmentById(R.id.video_player_fragment);
-        VideoMetaDataFragment videoMetaFragment = (VideoMetaDataFragment) fragmentManager.findFragmentById(R.id.video_meta_data_fragment);
-        String backgroundBehavior = sharedPref.getString("pref_background_behavior","backgroundStop");
+        VideoMetaDataFragment videoMetaDataFragment = (VideoMetaDataFragment) fragmentManager.findFragmentById(R.id.video_meta_data_fragment);

-        switch(backgroundBehavior){
-            case "backgroundStop":
-                Log.v(TAG,"stop the video");
-                videoPlayerFragment.pauseVideo();
-                stopService(new Intent(this, VideoPlayerService.class));
-                super.onBackPressed();
-                break;
-            case "backgroundAudio":
-                Log.v(TAG,"play the Audio");
-                super.onBackPressed();
-                break;
-            case "backgroundFloat":
-                Log.v(TAG,"play in floating video");
-                //canEnterPIPMode makes sure API level is high enough
-                if (canEnterPipMode(this)) {
-                    Log.v(TAG, "enabling pip");
-                    enterPipMode();
-                } else {
-                    Log.v(TAG, "unable to use pip");
-                }
-                break;
+        String backgroundBehavior = sharedPref.getString(getString(R.string.pref_background_behavior_key), getString(R.string.pref_background_stop_key));
+
+        assert videoPlayerFragment != null;
+        assert backgroundBehavior != null;
+        if ( videoMetaDataFragment.isLeaveAppExpected() )
+        {
+            super.onUserLeaveHint();
+            return;
        }
-        Log.v(TAG, "onUserLeaveHint()...");
+
+        if (backgroundBehavior.equals(getString(R.string.pref_background_stop_key))) {
+            Log.v(TAG, "stop the video");
+
+            videoPlayerFragment.pauseVideo();
+            stopService(new Intent(this, VideoPlayerService.class));
+            super.onBackPressed();
+
+        } else if (backgroundBehavior.equals(getString(R.string.pref_background_audio_key))) {
+            Log.v(TAG, "play the Audio");
+            super.onBackPressed();
+
+        } else if (backgroundBehavior.equals(getString(R.string.pref_background_float_key))) {
+            Log.v(TAG, "play in floating video");
+            //canEnterPIPMode makes sure API level is high enough
+            if (canEnterPipMode(this)) {
+                Log.v(TAG, "enabling pip");
+                enterPipMode();
+            } else {
+                Log.v(TAG, "unable to use pip");
+            }
+
+        } else {
+            // Deal with bad entries from older version
+            Log.v(TAG, "No setting, fallback");
+            super.onBackPressed();
+
+        }
+
+
    }

-   // @RequiresApi(api = Build.VERSION_CODES.O)
+    // @RequiresApi(api = Build.VERSION_CODES.O)
    @SuppressLint("NewApi")
    public void onBackPressed() {

+        Log.v(TAG, "onBackPressed()...");
+
        SharedPreferences sharedPref = PreferenceManager.getDefaultSharedPreferences(this);
        VideoPlayerFragment videoPlayerFragment = (VideoPlayerFragment)
                getSupportFragmentManager().findFragmentById(R.id.video_player_fragment);

-        //copying Youtube behavior to have back button exit full screen.
-        if (videoPlayerFragment.getIsFullscreen()){
-            Log.v(TAG,"exiting full screen");
+        assert videoPlayerFragment != null;
+
+        // copying Youtube behavior to have back button exit full screen.
+        if (videoPlayerFragment.getIsFullscreen()) {
+            Log.v(TAG, "exiting full screen");
            videoPlayerFragment.fullScreenToggle();
            return;
        }
-
-        if (sharedPref.getBoolean("pref_back_pause", true)) {
-            assert videoPlayerFragment != null;
+        // pause video if pref is enabled
+        if (sharedPref.getBoolean(getString(R.string.pref_back_pause_key), true)) {
            videoPlayerFragment.pauseVideo();
        }

-        String backgroundBehavior = sharedPref.getString("pref_background_behavior","backgroundStop");
-        switch (backgroundBehavior){
-            case "backgroundStop":
-                Log.v(TAG,"stop the video");
-                videoPlayerFragment.pauseVideo();
-                stopService(new Intent(this, VideoPlayerService.class));
+        String backgroundBehavior = sharedPref.getString(getString(R.string.pref_background_behavior_key), getString(R.string.pref_background_stop_key));
+
+        assert backgroundBehavior != null;
+
+        if (backgroundBehavior.equals(getString(R.string.pref_background_stop_key))) {
+            Log.v(TAG, "stop the video");
+            videoPlayerFragment.pauseVideo();
+            stopService(new Intent(this, VideoPlayerService.class));
+            super.onBackPressed();
+
+        } else if (backgroundBehavior.equals(getString(R.string.pref_background_audio_key))) {
+            Log.v(TAG, "play the Audio");
+            super.onBackPressed();
+
+        } else if (backgroundBehavior.equals(getString(R.string.pref_background_float_key))) {
+            Log.v(TAG, "play in floating video");
+            //canEnterPIPMode makes sure API level is high enough
+            if (canEnterPipMode(this)) {
+                Log.v(TAG, "enabling pip");
+                enterPipMode();
+                //fixes problem where back press doesn't bring up video list after returning from PIP mode
+                Intent intentSettings = new Intent(this, VideoListActivity.class);
+                this.startActivity(intentSettings);
+            } else {
+                Log.v(TAG, "Unable to enter PIP mode");
                super.onBackPressed();
-                break;
-            case "backgroundAudio":
-               Log.v(TAG,"play the Audio");
-               super.onBackPressed();
-               break;
-            case "backgroundFloat":
-                Log.v(TAG,"play in floating video");
-                //canEnterPIPMode makes sure API level is high enough
-                if (canEnterPipMode(this)) {
-                    Log.v(TAG, "enabling pip");
-                    enterPipMode();
-                    //fixes problem where back press doesn't bring up video list after returning from PIP mode
-                    Intent intentSettings = new Intent(this, VideoListActivity.class);
-                    this.startActivity(intentSettings);
-                } else {
-                    Log.v(TAG,"Unable to enter PIP mode");
-                    super.onBackPressed();
-                }
-                break;
+            }
+
+        } else {
+            // Deal with bad entries from older version
+            Log.v(TAG, "No setting, fallback");
+            super.onBackPressed();
+
        }
-        Log.v(TAG, "onBackPressed()...");
-    }
-    public boolean canEnterPipMode(Context context) {
-        Log.v(TAG,"api version "+Build.VERSION.SDK_INT);
-        if (Build.VERSION.SDK_INT<28){
-            return false;
-        }
-        AppOpsManager appOpsManager = (AppOpsManager) context.getSystemService(Context.APP_OPS_SERVICE);
-        return (AppOpsManager.MODE_ALLOWED== appOpsManager.checkOpNoThrow(AppOpsManager.OPSTR_PICTURE_IN_PICTURE, android.os.Process.myUid(), context.getPackageName()));
+
+
    }
+
    @RequiresApi(api = Build.VERSION_CODES.O)
    public void enterPipMode() {
-        Rational rational = new Rational(239, 100);
-        Log.v(TAG,rational.toString());
-        PictureInPictureParams mParams =
-                new PictureInPictureParams.Builder()
-                        .setAspectRatio(rational)
-//                        .setSourceRectHint(new Rect(0,500,400,600))
-                        .build();
+        final FragmentManager fragmentManager = getSupportFragmentManager();
+        final VideoPlayerFragment videoPlayerFragment = (VideoPlayerFragment) fragmentManager.findFragmentById( R.id.video_player_fragment );

-        enterPictureInPictureMode(mParams);
+        if ( videoPlayerFragment.getVideoAspectRatio() == 0 ) {
+            Log.i( TAG, "impossible to switch to pip" );
+        } else {
+            Rational rational = new Rational( (int) ( videoPlayerFragment.getVideoAspectRatio() * 100 ), 100 );
+            PictureInPictureParams mParams =
+                    new PictureInPictureParams.Builder()
+                            .setAspectRatio( rational )
+//                          .setSourceRectHint(new Rect(0,500,400,600))
+                            .build();
+
+            enterPictureInPictureMode( mParams );
+        }
    }
+
    @Override
-    public void onPictureInPictureModeChanged (boolean isInPictureInPictureMode, Configuration newConfig) {
+    public void onPictureInPictureModeChanged(boolean isInPictureInPictureMode, Configuration newConfig) {
        FragmentManager fragmentManager = getSupportFragmentManager();
        VideoPlayerFragment videoPlayerFragment = (VideoPlayerFragment) fragmentManager.findFragmentById(R.id.video_player_fragment);

-        if (isInPictureInPictureMode) {
-            changedToPipMode();
-            Log.v(TAG,"switched to pip ");
-            videoPlayerFragment.useController(false);
+        if (videoPlayerFragment != null) {
+
+            if (isInPictureInPictureMode) {
+                changedToPipMode();
+                Log.v(TAG, "switched to pip ");
+                videoPlayerFragment.useController(false);
+            } else {
+                changedToNormalMode();
+                Log.v(TAG, "switched to normal");
+                videoPlayerFragment.useController(true);
+            }
+
        } else {
-            changedToNormalMode();
-            Log.v(TAG,"switched to normal");
-            videoPlayerFragment.useController(true);
+            Log.e(TAG, "videoPlayerFragment is NULL");
        }
    }

--- a/app/src/main/java/net/schueller/peertube/adapter/ChannelAdapter.java
+++ b/app/src/main/java/net/schueller/peertube/adapter/ChannelAdapter.java
@ -1,19 +1,18 @@
 /*
- * Copyright 2018 Stefan Schüller <sschueller@techdroid.com>
+ * Copyright (C) 2020 Stefan Schüller <sschueller@techdroid.com>
 *
- * License: GPL-3.0+
 * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * GNU Affero General Public License for more details.
 *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 package net.schueller.peertube.adapter;

@ -160,7 +159,7 @@ public class ChannelAdapter extends RecyclerView.Adapter<ChannelAdapter.AccountV

        AccountViewHolder(View itemView) {
            super(itemView);
-            name = itemView.findViewById(R.id.name);
+            name = itemView.findViewById(R.id.sl_row_name);
            thumb = itemView.findViewById(R.id.thumb);
            avatar = itemView.findViewById(R.id.avatar);
            videoMeta = itemView.findViewById(R.id.videoMeta);
--- a/app/src/main/java/net/schueller/peertube/adapter/ServerListAdapter.java
+++ b/app/src/main/java/net/schueller/peertube/adapter/ServerListAdapter.java
@ -1,158 +0,0 @@
-/*
- * Copyright 2018 Stefan Schüller <sschueller@techdroid.com>
- *
- * License: GPL-3.0+
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-package net.schueller.peertube.adapter;
-
-import android.app.Activity;
-import android.app.AlertDialog;
-import android.content.Context;
-import android.content.DialogInterface;
-import android.content.Intent;
-import android.content.SharedPreferences;
-import android.preference.PreferenceManager;
-import android.provider.SearchRecentSuggestions;
-import android.text.TextUtils;
-import android.util.Log;
-import android.view.LayoutInflater;
-import android.view.View;
-import android.view.ViewGroup;
-import android.widget.ImageView;
-import android.widget.TextView;
-import android.widget.Toast;
-
-import androidx.annotation.NonNull;
-import androidx.recyclerview.widget.RecyclerView;
-
-import net.schueller.peertube.R;
-
-import net.schueller.peertube.activity.SelectServerActivity;
-import net.schueller.peertube.activity.ServerAddressBookActivity;
-import net.schueller.peertube.activity.VideoListActivity;
-import net.schueller.peertube.database.Server;
-import net.schueller.peertube.helper.APIUrlHelper;
-import net.schueller.peertube.provider.SearchSuggestionsProvider;
-import net.schueller.peertube.service.LoginService;
-
-
-import java.util.List;
-
-import static android.app.Activity.RESULT_OK;
-
-public class ServerListAdapter extends RecyclerView.Adapter<ServerListAdapter.ServerViewHolder> {
-
-
-    private final LayoutInflater mInflater;
-    private List<Server> mServers; // Cached copy of Servers
-
-    public ServerListAdapter(Context context) {
-        this.mInflater = LayoutInflater.from(context);
-    }
-
-    @NonNull
-    @Override
-    public ServerViewHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) {
-        View itemView = mInflater.inflate(R.layout.row_serverbook, parent, false);
-        return new ServerViewHolder(itemView);
-    }
-
-    @Override
-    public void onBindViewHolder(@NonNull ServerViewHolder holder, int position) {
-
-        if (mServers != null) {
-            Server current = mServers.get(position);
-            holder.serverLabel.setText(current.getServerName());
-            holder.serverUrl.setText(current.getServerHost());
-
-            if (TextUtils.isEmpty(current.getUsername())) {
-                holder.hasLogin.setVisibility(View.GONE);
-            } else {
-                holder.hasLogin.setVisibility(View.VISIBLE);
-            }
-
-        } else {
-            // Covers the case of data not being ready yet.
-            holder.serverLabel.setText(R.string.server_book_no_servers_found);
-        }
-
-        holder.itemView.setOnClickListener(v -> {
-            SharedPreferences sharedPref = PreferenceManager.getDefaultSharedPreferences(mInflater.getContext());
-            SharedPreferences.Editor editor = sharedPref.edit();
-
-            String serverUrl = APIUrlHelper.cleanServerUrl(getServerAtPosition(position).getServerHost());
-
-            editor.putString("pref_api_base", serverUrl);
-            editor.apply();
-
-            // attempt authentication if we have a username
-            if (!TextUtils.isEmpty(getServerAtPosition(position).getUsername())) {
-                LoginService.Authenticate(
-                        getServerAtPosition(position).getUsername(),
-                        getServerAtPosition(position).getPassword()
-                );
-            }
-
-            // tell server list activity to reload list
-            Intent intent = new Intent();
-            ((Activity) mInflater.getContext()).setResult(RESULT_OK, intent);
-
-            // close this activity
-            ((Activity) mInflater.getContext()).finish();
-
-            Toast.makeText(mInflater.getContext(), mInflater.getContext().getString(R.string.server_selection_set_server, serverUrl), Toast.LENGTH_LONG).show();
-
-        });
-
-
-//
-//        holder.itemView.setOnLongClickListener(v -> {
-//            Log.v("ServerListAdapter", "setOnLongClickListener " + position);
-//            return true;
-//        });
-
-
-    }
-
-    public void setServers(List<Server> Servers) {
-        mServers = Servers;
-        this.notifyDataSetChanged();
-    }
-
-    // getItemCount() is called many times, and when it is first called,
-    // mServers has not been updated (means initially, it's null, and we can't return null).
-    @Override
-    public int getItemCount() {
-        if (mServers != null)
-            return mServers.size();
-        else return 0;
-    }
-
-    static class ServerViewHolder extends RecyclerView.ViewHolder {
-        TextView serverLabel, serverUrl, serverUsername;
-        ImageView hasLogin;
-
-        private ServerViewHolder(View itemView) {
-            super(itemView);
-            serverLabel = itemView.findViewById(R.id.serverLabelRow);
-            serverUrl = itemView.findViewById(R.id.serverUrlRow);
-            hasLogin = itemView.findViewById(R.id.sb_row_has_login_icon);
-        }
-    }
-
-    public Server getServerAtPosition (int position) {
-        return mServers.get(position);
-    }
-}
--- a/app/src/main/java/net/schueller/peertube/adapter/ServerListAdapter.kt
+++ b/app/src/main/java/net/schueller/peertube/adapter/ServerListAdapter.kt
@ -0,0 +1,67 @@
+/*
+ * Copyright (C) 2020 Stefan Schüller <sschueller@techdroid.com>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+package net.schueller.peertube.adapter
+
+import android.view.LayoutInflater
+import android.view.ViewGroup
+import androidx.recyclerview.widget.RecyclerView
+import net.schueller.peertube.adapter.ServerListAdapter.ServerViewHolder
+import net.schueller.peertube.database.Server
+import net.schueller.peertube.databinding.RowServerAddressBookBinding
+import net.schueller.peertube.utils.visibleIf
+
+class ServerListAdapter(private val mServers: MutableList<Server>, private val onClick: (Server) -> Unit, private val onEditClick: (Server) -> Unit) : RecyclerView.Adapter<ServerViewHolder>() {
+
+    override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): ServerViewHolder {
+
+        val binding = RowServerAddressBookBinding.inflate(LayoutInflater.from(parent.context), parent, false)
+
+        return ServerViewHolder(binding)
+    }
+
+    override fun onBindViewHolder(holder: ServerViewHolder, position: Int) {
+        holder.bind(mServers[position])
+    }
+
+    fun setServers(servers: List<Server>) {
+        mServers.clear()
+        mServers.addAll(servers)
+
+        notifyDataSetChanged()
+    }
+
+    override fun getItemCount(): Int {
+        return mServers.size
+    }
+
+    inner class ServerViewHolder (private val binding: RowServerAddressBookBinding) : RecyclerView.ViewHolder(binding.root) {
+
+        fun bind(server: Server) {
+
+            binding.serverLabelRow.text = server.serverName
+            binding.serverUrlRow.text = server.serverHost
+            binding.sbRowHasLoginIcon.visibleIf { server.username.isNullOrBlank().not() }
+
+            binding.root.setOnClickListener { onClick(server) }
+            binding.editIcon.setOnClickListener { onEditClick(server) }
+        }
+    }
+
+    fun getServerAtPosition(position: Int): Server {
+        return mServers[position]
+    }
+}
--- a/app/src/main/java/net/schueller/peertube/adapter/ServerSearchAdapter.java
+++ b/app/src/main/java/net/schueller/peertube/adapter/ServerSearchAdapter.java
@ -1,35 +1,32 @@
 /*
- * Copyright 2018 Stefan Schüller <sschueller@techdroid.com>
+ * Copyright (C) 2020 Stefan Schüller <sschueller@techdroid.com>
 *
- * License: GPL-3.0+
 * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * GNU Affero General Public License for more details.
 *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 package net.schueller.peertube.adapter;

-import android.content.Context;
 import android.content.Intent;
-import android.content.SharedPreferences;
-import android.preference.PreferenceManager;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
+import android.widget.ImageView;
 import android.widget.TextView;
 import android.widget.Toast;


 import net.schueller.peertube.R;
-import net.schueller.peertube.activity.SelectServerActivity;
+import net.schueller.peertube.activity.SearchServerActivity;
 import net.schueller.peertube.helper.APIUrlHelper;
 import net.schueller.peertube.model.Server;

@ -38,17 +35,19 @@ import java.util.ArrayList;
 import androidx.annotation.NonNull;
 import androidx.recyclerview.widget.RecyclerView;

+import org.apache.maven.artifact.versioning.DefaultArtifactVersion;
+
 import static android.app.Activity.RESULT_OK;


-public class ServerAdapter extends RecyclerView.Adapter<ServerAdapter.AccountViewHolder> {
+public class ServerSearchAdapter extends RecyclerView.Adapter<ServerSearchAdapter.AccountViewHolder> {


    private ArrayList<Server> serverList;
-    private SelectServerActivity activity;
+    private SearchServerActivity activity;
    private String baseUrl;

-    public ServerAdapter(ArrayList<Server> serverList, SelectServerActivity activity) {
+    public ServerSearchAdapter(ArrayList<Server> serverList, SearchServerActivity activity) {
        this.serverList = serverList;
        this.activity = activity;
    }
@ -57,7 +56,7 @@ public class ServerAdapter extends RecyclerView.Adapter<ServerAdapter.AccountVie
    @Override
    public AccountViewHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) {
        LayoutInflater layoutInflater = LayoutInflater.from(parent.getContext());
-        View view = layoutInflater.inflate(R.layout.row_server, parent, false);
+        View view = layoutInflater.inflate(R.layout.row_search_server, parent, false);

        baseUrl = APIUrlHelper.getUrl(activity);

@ -74,20 +73,38 @@ public class ServerAdapter extends RecyclerView.Adapter<ServerAdapter.AccountVie
                        R.string.server_selection_signup_allowed_yes :
                        R.string.server_selection_signup_allowed_no
        )));
-        holder.shortDescription.setText(serverList.get(position).getShortDescription());

+        holder.videoTotals.setText(
+                activity.getString(R.string.server_selection_video_totals,
+                        serverList.get(position).getTotalVideos().toString(),
+                        serverList.get(position).getTotalLocalVideos().toString()
+                ));
+
+        // don't show description if it hasn't been changes from the default
+        if (!activity.getString(R.string.peertube_instance_search_default_description).equals(serverList.get(position).getShortDescription())) {
+            holder.shortDescription.setText(serverList.get(position).getShortDescription());
+            holder.shortDescription.setVisibility(View.VISIBLE);
+        } else {
+            holder.shortDescription.setVisibility(View.GONE);
+        }
+
+        DefaultArtifactVersion serverVersion = new DefaultArtifactVersion(serverList.get(position).getVersion());
+
+        // at least version 2.2
+        DefaultArtifactVersion minVersion22 = new DefaultArtifactVersion("2.2.0");
+        if (serverVersion.compareTo(minVersion22) >= 0) {
+            // show NSFW Icon
+            if (serverList.get(position).getNSFW()) {
+                holder.isNSFW.setVisibility(View.VISIBLE);
+            }
+        }
+
+
+        // select server
        holder.itemView.setOnClickListener(v -> {

-//            SharedPreferences sharedPref = PreferenceManager.getDefaultSharedPreferences(activity);
-//            SharedPreferences.Editor editor = sharedPref.edit();
-
            String serverUrl = APIUrlHelper.cleanServerUrl(serverList.get(position).getHost());

-//            editor.putString("pref_api_base", serverUrl);
-//            editor.apply();
-//
-//
-
            Toast.makeText(activity, activity.getString(R.string.server_selection_set_server, serverUrl), Toast.LENGTH_LONG).show();

            Intent intent = new Intent();
@ -138,17 +155,19 @@ public class ServerAdapter extends RecyclerView.Adapter<ServerAdapter.AccountVie
        return serverList.size();
    }

-    class AccountViewHolder extends RecyclerView.ViewHolder {
+    static class AccountViewHolder extends RecyclerView.ViewHolder {

-        TextView name, host, signupAllowed, shortDescription;
+        TextView name, host, signupAllowed, shortDescription, videoTotals;
+        ImageView isNSFW;

        AccountViewHolder(View itemView) {
            super(itemView);
-            name = itemView.findViewById(R.id.name);
-            host = itemView.findViewById(R.id.host);
-            signupAllowed = itemView.findViewById(R.id.signupAllowed);
-            shortDescription = itemView.findViewById(R.id.shortDescription);
-
+            name = itemView.findViewById(R.id.sl_row_name);
+            host = itemView.findViewById(R.id.sl_row_host);
+            signupAllowed = itemView.findViewById(R.id.sl_row_signup_allowed);
+            shortDescription = itemView.findViewById(R.id.sl_row_short_description);
+            isNSFW = itemView.findViewById(R.id.sl_row_is_nsfw);
+            videoTotals = itemView.findViewById(R.id.sl_row_video_totals);
        }
    }

--- a/app/src/main/java/net/schueller/peertube/adapter/VideoAdapter.java
+++ b/app/src/main/java/net/schueller/peertube/adapter/VideoAdapter.java
@ -1,19 +1,18 @@
 /*
- * Copyright 2018 Stefan Schüller <sschueller@techdroid.com>
+ * Copyright (C) 2020 Stefan Schüller <sschueller@techdroid.com>
 *
- * License: GPL-3.0+
 * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * GNU Affero General Public License for more details.
 *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 package net.schueller.peertube.adapter;

@ -63,7 +62,7 @@ public class VideoAdapter extends RecyclerView.Adapter<VideoAdapter.VideoViewHol
    @Override
    public VideoViewHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) {
        LayoutInflater layoutInflater = LayoutInflater.from(parent.getContext());
-        View view = layoutInflater.inflate(R.layout.row_video, parent, false);
+        View view = layoutInflater.inflate(R.layout.row_video_list, parent, false);

        baseUrl = APIUrlHelper.getUrl(context);

@ -176,7 +175,7 @@ public class VideoAdapter extends RecyclerView.Adapter<VideoAdapter.VideoViewHol

        VideoViewHolder(View itemView) {
            super(itemView);
-            name = itemView.findViewById(R.id.name);
+            name = itemView.findViewById(R.id.sl_row_name);
            thumb = itemView.findViewById(R.id.thumb);
            avatar = itemView.findViewById(R.id.avatar);
            videoMeta = itemView.findViewById(R.id.videoMeta);
--- a/app/src/main/java/net/schueller/peertube/application/AppApplication.java
+++ b/app/src/main/java/net/schueller/peertube/application/AppApplication.java
@ -1,19 +1,18 @@
 /*
- * Copyright 2018 Stefan Schüller <sschueller@techdroid.com>
+ * Copyright (C) 2020 Stefan Schüller <sschueller@techdroid.com>
 *
- * License: GPL-3.0+
 * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * GNU Affero General Public License for more details.
 *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 package net.schueller.peertube.application;

--- a/app/src/main/java/net/schueller/peertube/database/AppDatabase.java
+++ b/app/src/main/java/net/schueller/peertube/database/AppDatabase.java
@ -1,19 +1,18 @@
 /*
- * Copyright 2018 Stefan Schüller <sschueller@techdroid.com>
+ * Copyright (C) 2020 Stefan Schüller <sschueller@techdroid.com>
 *
- * License: GPL-3.0+
 * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * GNU Affero General Public License for more details.
 *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 package net.schueller.peertube.database;

--- a/app/src/main/java/net/schueller/peertube/database/Server.java
+++ b/app/src/main/java/net/schueller/peertube/database/Server.java
@ -1,87 +0,0 @@
-/*
- * Copyright 2018 Stefan Schüller <sschueller@techdroid.com>
- *
- * License: GPL-3.0+
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-package net.schueller.peertube.database;
-
-import androidx.annotation.NonNull;
-import androidx.room.ColumnInfo;
-import androidx.room.Entity;
-import androidx.room.PrimaryKey;
-
-@Entity(tableName = "server_table")
-public class Server {
-
-    @PrimaryKey(autoGenerate = true)
-    private int id;
-
-    @NonNull
-    @ColumnInfo(name = "server_name")
-    private String serverName;
-
-    @ColumnInfo(name = "server_host")
-    private String serverHost;
-
-    @ColumnInfo(name = "username")
-    private String username;
-
-    @ColumnInfo(name = "password")
-    private String password;
-
-    public Server(@NonNull String serverName)  {
-        this.serverName = serverName;
-    }
-
-    public int getId() {
-        return id;
-    }
-
-    public void setId(int id) {
-        this.id = id;
-    }
-
-    public String getServerName() {
-        return serverName;
-    }
-
-    public void setServerName(String serverName) {
-        this.serverName = serverName;
-    }
-
-    public String getServerHost() {
-        return serverHost;
-    }
-
-    public void setServerHost(String serverHost) {
-        this.serverHost = serverHost;
-    }
-
-    public String getUsername() {
-        return username;
-    }
-
-    public void setUsername(String username) {
-        this.username = username;
-    }
-
-    public String getPassword() {
-        return password;
-    }
-
-    public void setPassword(String password) {
-        this.password = password;
-    }
-}
--- a/app/src/main/java/net/schueller/peertube/database/Server.kt
+++ b/app/src/main/java/net/schueller/peertube/database/Server.kt
@ -0,0 +1,44 @@
+/*
+ * Copyright (C) 2020 Stefan Schüller <sschueller@techdroid.com>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+package net.schueller.peertube.database
+
+import android.os.Parcelable
+import androidx.room.PrimaryKey
+import androidx.room.ColumnInfo
+import androidx.room.Entity
+import kotlinx.android.parcel.Parcelize
+
+@Parcelize
+@Entity(tableName = "server_table")
+data class Server(
+
+        @PrimaryKey(autoGenerate = true)
+        var id: Int = 0,
+
+        @ColumnInfo(name = "server_name")
+        var serverName: String,
+
+        @ColumnInfo(name = "server_host")
+        var serverHost: String? = null,
+
+        @ColumnInfo(name = "username")
+        var username: String? = null,
+
+        @ColumnInfo(name = "password")
+        var password: String? = null
+
+) : Parcelable
--- a/app/src/main/java/net/schueller/peertube/database/ServerDao.java
+++ b/app/src/main/java/net/schueller/peertube/database/ServerDao.java
@ -1,43 +0,0 @@
-/*
- * Copyright 2018 Stefan Schüller <sschueller@techdroid.com>
- *
- * License: GPL-3.0+
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-package net.schueller.peertube.database;
-
-import androidx.lifecycle.LiveData;
-import androidx.room.Dao;
-import androidx.room.Delete;
-import androidx.room.Insert;
-import androidx.room.OnConflictStrategy;
-import androidx.room.Query;
-
-import java.util.List;
-
-@Dao
-public interface ServerDao {
-
-    @Insert(onConflict = OnConflictStrategy.REPLACE)
-    void insert(Server server);
-
-    @Query("DELETE FROM server_table")
-    void deleteAll();
-
-    @Delete
-    void delete(Server server);
-
-    @Query("SELECT * from server_table ORDER BY server_name DESC")
-    LiveData<List<Server>> getAllServers();
-}
--- a/app/src/main/java/net/schueller/peertube/database/ServerDao.kt
+++ b/app/src/main/java/net/schueller/peertube/database/ServerDao.kt
@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2020 Stefan Schüller <sschueller@techdroid.com>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+package net.schueller.peertube.database
+
+import androidx.lifecycle.LiveData
+import androidx.room.*
+
+@Dao
+interface ServerDao {
+
+    @Insert
+    suspend fun insert(server: Server)
+
+    @Update
+    suspend fun update(server: Server)
+
+    @Query("DELETE FROM server_table")
+    suspend fun deleteAll()
+
+    @Delete
+    suspend fun delete(server: Server)
+
+    @get:Query("SELECT * from server_table ORDER BY server_name DESC")
+    val allServers: LiveData<List<Server>>
+}
--- a/app/src/main/java/net/schueller/peertube/database/ServerRepository.java
+++ b/app/src/main/java/net/schueller/peertube/database/ServerRepository.java
@ -1,80 +0,0 @@
-/*
- * Copyright 2018 Stefan Schüller <sschueller@techdroid.com>
- *
- * License: GPL-3.0+
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-package net.schueller.peertube.database;
-
-import android.app.Application;
-import android.os.AsyncTask;
-
-
-import androidx.lifecycle.LiveData;
-
-import java.util.List;
-
-class ServerRepository {
-
-    private ServerDao mServerDao;
-    private LiveData<List<Server>> mAllServers;
-
-    ServerRepository(Application application) {
-        ServerRoomDatabase db = ServerRoomDatabase.getDatabase(application);
-        mServerDao = db.serverDao();
-        mAllServers = mServerDao.getAllServers();
-
-    }
-
-    LiveData<List<Server>> getAllServers() {
-        return mAllServers;
-    }
-
-    void insert (Server server) {
-        new insertAsyncTask(mServerDao).execute(server);
-    }
-
-    public void delete(Server server)  {
-        new deleteServerAsyncTask(mServerDao).execute(server);
-    }
-
-    private static class insertAsyncTask extends AsyncTask<Server, Void, Void> {
-
-        private ServerDao mAsyncTaskDao;
-
-        insertAsyncTask(ServerDao dao) {
-            mAsyncTaskDao = dao;
-        }
-
-        @Override
-        protected Void doInBackground(final Server... params) {
-            mAsyncTaskDao.insert(params[0]);
-            return null;
-        }
-    }
-
-    private static class deleteServerAsyncTask extends AsyncTask<Server, Void, Void> {
-        private ServerDao mAsyncTaskDao;
-
-        deleteServerAsyncTask(ServerDao dao) {
-            mAsyncTaskDao = dao;
-        }
-
-        @Override
-        protected Void doInBackground(final Server... params) {
-            mAsyncTaskDao.delete(params[0]);
-            return null;
-        }
-    }
-}
--- a/app/src/main/java/net/schueller/peertube/database/ServerRepository.kt
+++ b/app/src/main/java/net/schueller/peertube/database/ServerRepository.kt
@ -0,0 +1,48 @@
+/*
+ * Copyright (C) 2020 Stefan Schüller <sschueller@techdroid.com>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+package net.schueller.peertube.database
+
+import android.app.Application
+import android.os.AsyncTask
+import androidx.lifecycle.LiveData
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.withContext
+
+internal class ServerRepository(application: Application) {
+
+    private val mServerDao: ServerDao
+
+    val allServers: LiveData<List<Server>>
+        get() = mServerDao.allServers
+
+    init {
+        val db = ServerRoomDatabase.getDatabase(application)
+        mServerDao = db.serverDao()
+    }
+
+    suspend fun update(server: Server) = withContext(Dispatchers.IO) {
+        mServerDao.update(server)
+    }
+
+    suspend fun insert(server: Server) = withContext(Dispatchers.IO) {
+        mServerDao.insert(server)
+    }
+
+    suspend fun delete(server: Server) = withContext(Dispatchers.IO){
+        mServerDao.delete(server)
+    }
+}
--- a/app/src/main/java/net/schueller/peertube/database/ServerRoomDatabase.java
+++ b/app/src/main/java/net/schueller/peertube/database/ServerRoomDatabase.java
@ -1,19 +1,18 @@
 /*
- * Copyright 2018 Stefan Schüller <sschueller@techdroid.com>
+ * Copyright (C) 2020 Stefan Schüller <sschueller@techdroid.com>
 *
- * License: GPL-3.0+
 * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * GNU Affero General Public License for more details.
 *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 package net.schueller.peertube.database;

--- a/app/src/main/java/net/schueller/peertube/database/ServerViewModel.java
+++ b/app/src/main/java/net/schueller/peertube/database/ServerViewModel.java
@ -1,45 +0,0 @@
-/*
- * Copyright 2018 Stefan Schüller <sschueller@techdroid.com>
- *
- * License: GPL-3.0+
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-package net.schueller.peertube.database;
-
-import android.app.Application;
-
-import androidx.lifecycle.AndroidViewModel;
-import androidx.lifecycle.LiveData;
-
-import java.util.List;
-
-public class ServerViewModel extends AndroidViewModel {
-
-    private ServerRepository mRepository;
-
-    private LiveData<List<Server>> mAllServers;
-
-    public ServerViewModel (Application application) {
-        super(application);
-        mRepository = new ServerRepository(application);
-        mAllServers = mRepository.getAllServers();
-    }
-
-    public LiveData<List<Server>> getAllServers() { return mAllServers; }
-
-    public void insert(Server server) { mRepository.insert(server); }
-
-    public void delete(Server server) {mRepository.delete(server);}
-    
-}
--- a/app/src/main/java/net/schueller/peertube/database/ServerViewModel.kt
+++ b/app/src/main/java/net/schueller/peertube/database/ServerViewModel.kt
@ -0,0 +1,47 @@
+/*
+ * Copyright (C) 2020 Stefan Schüller <sschueller@techdroid.com>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+package net.schueller.peertube.database
+
+import android.app.Application
+import androidx.lifecycle.AndroidViewModel
+import androidx.lifecycle.LiveData
+import androidx.lifecycle.viewModelScope
+import kotlinx.coroutines.launch
+
+class ServerViewModel(application: Application) : AndroidViewModel(application) {
+
+    private val mRepository: ServerRepository = ServerRepository(application)
+    val allServers: LiveData<List<Server>> = mRepository.allServers
+
+    fun insert(server: Server) {
+        viewModelScope.launch {
+            mRepository.insert(server)
+        }
+    }
+
+    fun update(server: Server) {
+        viewModelScope.launch {
+            mRepository.update(server)
+        }
+    }
+
+    fun delete(server: Server) {
+        viewModelScope.launch {
+            mRepository.delete(server)
+        }
+    }
+}
--- a/app/src/main/java/net/schueller/peertube/fragment/AddServerFragment.java
+++ b/app/src/main/java/net/schueller/peertube/fragment/AddServerFragment.java
@ -1,178 +0,0 @@
-/*
- * Copyright 2018 Stefan Schüller <sschueller@techdroid.com>
- *
- * License: GPL-3.0+
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-package net.schueller.peertube.fragment;
-
-import android.app.Activity;
-import android.content.Context;
-import android.content.Intent;
-import android.net.Uri;
-import android.os.Bundle;
-
-import androidx.annotation.NonNull;
-import androidx.fragment.app.Fragment;
-
-import android.text.TextUtils;
-import android.util.Log;
-import android.util.Patterns;
-import android.view.LayoutInflater;
-import android.view.View;
-import android.view.ViewGroup;
-import android.view.inputmethod.InputMethodManager;
-import android.widget.Button;
-import android.widget.EditText;
-import android.widget.Toast;
-
-import net.schueller.peertube.R;
-import net.schueller.peertube.activity.SelectServerActivity;
-import net.schueller.peertube.activity.ServerAddressBookActivity;
-import net.schueller.peertube.helper.APIUrlHelper;
-
-import static android.app.Activity.RESULT_OK;
-
-
-public class AddServerFragment extends Fragment {
-
-    public static final String TAG = "AddServerFragment";
-    public static final Integer PICK_SERVER = 1;
-
-    private OnFragmentInteractionListener mListener;
-
-    private View mView;
-
-    public AddServerFragment() {
-        // Required empty public constructor
-    }
-
-    @Override
-    public void onCreate(Bundle savedInstanceState) {
-        super.onCreate(savedInstanceState);
-
-    }
-
-    @Override
-    public View onCreateView(LayoutInflater inflater, ViewGroup container,
-                             Bundle savedInstanceState) {
-        Log.d(TAG, "onCreateView");
-        // Inflate the layout for this fragment
-
-        mView = inflater.inflate(R.layout.fragment_add_server, container, false);
-
-        // bind button click
-        Button addServerButton = mView.findViewById(R.id.addServerButton);
-        addServerButton.setOnClickListener(view -> {
-
-            Activity act = getActivity();
-
-            Boolean formValid = true;
-
-            // close keyboard
-            try {
-                InputMethodManager inputManager = (InputMethodManager)
-                        act.getSystemService(Context.INPUT_METHOD_SERVICE);
-
-                inputManager.hideSoftInputFromWindow(act.getCurrentFocus().getWindowToken(),
-                        InputMethodManager.HIDE_NOT_ALWAYS);
-            } catch (Exception e) {
-
-            }
-
-            EditText selectedLabel = mView.findViewById(R.id.serverLabel);
-            if ( TextUtils.isEmpty(selectedLabel.getText())){
-                selectedLabel.setError( act.getString(R.string.server_book_label_is_required ));
-                Toast.makeText(act, R.string.invalid_url, Toast.LENGTH_LONG).show();
-                formValid = false;
-            }
-
-            // validate url
-            EditText selectedUrl = mView.findViewById(R.id.serverUrl);
-            String serverUrl = APIUrlHelper.cleanServerUrl(selectedUrl.getText().toString());
-            selectedUrl.setText(serverUrl);
-
-            if (!Patterns.WEB_URL.matcher(serverUrl).matches()) {
-                selectedUrl.setError( act.getString(R.string.server_book_valid_url_is_required ) );
-                Toast.makeText(act, R.string.invalid_url, Toast.LENGTH_LONG).show();
-                formValid = false;
-            }
-
-            if (formValid) {
-                if (act instanceof ServerAddressBookActivity) {
-                    ((ServerAddressBookActivity) act).addServer(mView);
-
-                }
-            }
-
-        });
-
-//        Button testServerButton = mView.findViewById(R.id.testServerButton);
-//        testServerButton.setOnClickListener(view -> {
-//            Activity act = getActivity();
-//            if (act instanceof ServerAddressBookActivity) {
-//                ((ServerAddressBookActivity) act).testServer();
-//            }
-//        });
-
-        Button pickServerUrl = mView.findViewById(R.id.pickServerUrl);
-        pickServerUrl.setOnClickListener(view -> {
-            Intent intentServer = new Intent(getActivity(), SelectServerActivity.class);
-            this.startActivityForResult(intentServer, PICK_SERVER);
-        });
-
-        return mView;
-    }
-
-    public void onActivityResult(int requestCode, int resultCode, Intent data) {
-        super.onActivityResult(requestCode, resultCode, data);
-        if (requestCode == PICK_SERVER) {
-            if(resultCode == RESULT_OK) {
-
-                String serverUrlTest = data.getStringExtra("serverUrl");
-                //Log.d(TAG, "serverUrl " + serverUrlTest);
-                EditText serverUrl = mView.findViewById(R.id.serverUrl);
-                serverUrl.setText(serverUrlTest);
-
-                EditText serverLabel = mView.findViewById(R.id.serverLabel);
-                if ("".equals(serverLabel.getText().toString())) {
-                    serverLabel.setText(data.getStringExtra("serverName"));
-                }
-
-            }
-        }
-    }
-
-    @Override
-    public void onAttach(@NonNull Context context) {
-        super.onAttach(context);
-        if (context instanceof OnFragmentInteractionListener) {
-            mListener = (OnFragmentInteractionListener) context;
-        } else {
-            throw new RuntimeException(context.toString()
-                    + " must implement OnFragmentInteractionListener");
-        }
-    }
-
-    @Override
-    public void onDetach() {
-        super.onDetach();
-        mListener = null;
-    }
-
-    public interface OnFragmentInteractionListener {
-        // TODO: Update argument type and name
-        void onFragmentInteraction(Uri uri);
-    }
-}
--- a/app/src/main/java/net/schueller/peertube/fragment/AddServerFragment.kt
+++ b/app/src/main/java/net/schueller/peertube/fragment/AddServerFragment.kt
@ -0,0 +1,173 @@
+/*
+ * Copyright (C) 2020 Stefan Schüller <sschueller@techdroid.com>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+package net.schueller.peertube.fragment
+
+import android.app.Activity
+import android.content.Intent
+import android.os.Bundle
+import android.util.Log
+import android.util.Patterns
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import android.widget.Toast
+import androidx.fragment.app.Fragment
+import androidx.fragment.app.activityViewModels
+import net.schueller.peertube.R
+import net.schueller.peertube.activity.SearchServerActivity
+import net.schueller.peertube.database.Server
+import net.schueller.peertube.database.ServerViewModel
+import net.schueller.peertube.databinding.FragmentAddServerBinding
+import net.schueller.peertube.helper.APIUrlHelper
+import net.schueller.peertube.utils.hideKeyboard
+
+class AddServerFragment : Fragment() {
+
+
+    private lateinit var mBinding: FragmentAddServerBinding
+
+    private val mServerViewModel: ServerViewModel by activityViewModels()
+
+    private var mServer: Server? = null
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        arguments?.let {
+            mServer = it.getParcelable(SERVER_ARG)
+        }
+    }
+
+
+    override fun onCreateView(inflater: LayoutInflater, container: ViewGroup?, savedInstanceState: Bundle?): View? {
+        mBinding = FragmentAddServerBinding.inflate(inflater, container, false)
+        return mBinding.root
+    }
+
+    override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
+        super.onViewCreated(view, savedInstanceState)
+
+        initServerEdit()
+
+        mBinding.addServerButton.setOnClickListener {
+            var formValid = true
+
+            hideKeyboard()
+
+            if (mBinding.serverLabel.text.toString().isBlank()) {
+                mBinding.serverLabel.error = getString(R.string.server_book_label_is_required)
+                Toast.makeText(context, R.string.invalid_url, Toast.LENGTH_LONG).show()
+                formValid = false
+            }
+
+            // validate url
+            mBinding.serverUrl.apply {
+                APIUrlHelper.cleanServerUrl(text.toString())?.let {
+
+                    setText(it)
+
+                    if (!Patterns.WEB_URL.matcher(it).matches()) {
+                        error = getString(R.string.server_book_valid_url_is_required)
+                        Toast.makeText(context, R.string.invalid_url, Toast.LENGTH_LONG).show()
+                        formValid = false
+                    }
+                }
+            }
+
+
+            if (formValid) {
+                mServer?.apply {
+                    mBinding.let {
+                        serverName = it.serverLabel.text.toString()
+                        serverHost = it.serverUrl.text.toString()
+                        username = it.serverUsername.text.toString()
+                        password = it.serverPassword.text.toString()
+
+                        mServerViewModel.update(this)
+                    }
+                    return@setOnClickListener
+                }
+
+                mBinding.apply {
+                    val server = Server(serverName = serverLabel.text.toString())
+
+                    server.serverHost = serverUrl.text.toString()
+                    server.username = serverUsername.text.toString()
+                    server.password = serverPassword.text.toString()
+
+                    mServerViewModel.insert(server)
+                }
+            }
+        }
+
+        mBinding.pickServerUrl.setOnClickListener {
+            val intentServer = Intent(activity, SearchServerActivity::class.java)
+            this.startActivityForResult(intentServer, PICK_SERVER)
+        }
+    }
+
+    private fun initServerEdit() {
+        mServer?.let {
+            mBinding.apply {
+                serverLabel.setText(it.serverName)
+                serverUrl.setText(it.serverHost)
+                serverUsername.setText(it.username)
+                serverPassword.setText(it.password)
+
+                addServerButton.text = getString(R.string.server_book_add_save_button)
+            }
+        }
+    }
+
+
+    override fun onActivityResult(requestCode: Int, resultCode: Int, data: Intent?) {
+        super.onActivityResult(requestCode, resultCode, data)
+
+        if (requestCode != PICK_SERVER) {
+            return
+        }
+
+        if (resultCode != Activity.RESULT_OK) {
+            return
+        }
+
+        val serverUrlTest = data?.getStringExtra("serverUrl")
+        //Log.d(TAG, "serverUrl " + serverUrlTest);
+
+        mBinding.serverUrl.setText(serverUrlTest)
+
+        mBinding.serverLabel.apply {
+            if (text.toString().isBlank()) {
+                setText(data?.getStringExtra("serverName"))
+            }
+        }
+
+    }
+
+    companion object {
+        private const val TAG = "AddServerFragment"
+        private const val PICK_SERVER = 1
+
+        private const val SERVER_ARG = "server"
+
+        fun newInstance(server: Server) = AddServerFragment().apply {
+            arguments = Bundle().also {
+                it.putParcelable(SERVER_ARG, server)
+            }
+        }
+
+    }
+}
--- a/app/src/main/java/net/schueller/peertube/fragment/VideoMenuQualityFragment.java
+++ b/app/src/main/java/net/schueller/peertube/fragment/VideoMenuQualityFragment.java
@ -1,22 +1,22 @@
 /*
- * Copyright 2018 Stefan Schüller <sschueller@techdroid.com>
+ * Copyright (C) 2020 Stefan Schüller <sschueller@techdroid.com>
 *
- * License: GPL-3.0+
 * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * GNU Affero General Public License for more details.
 *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 package net.schueller.peertube.fragment;

+import android.content.Context;
 import android.content.SharedPreferences;
 import android.os.Bundle;
 import android.preference.PreferenceManager;
@ -44,7 +44,7 @@ public class VideoMenuQualityFragment extends BottomSheetDialogFragment {
    public static final String TAG = "VideoMenuQuality";
    private static File autoQualityFile;

-    public static VideoMenuQualityFragment newInstance(ArrayList<File> files) {
+    public static VideoMenuQualityFragment newInstance(Context context, ArrayList<File> files) {

        mFiles = files;

@ -53,7 +53,7 @@ public class VideoMenuQualityFragment extends BottomSheetDialogFragment {
            autoQualityFile = new File();
            Resolution autoQualityResolution = new Resolution();
            autoQualityResolution.setId(0);
-            autoQualityResolution.setLabel("Auto");
+            autoQualityResolution.setLabel(context.getString(R.string.menu_video_options_quality_automated));
            autoQualityFile.setId(0);
            autoQualityFile.setResolution(autoQualityResolution);
        }
@ -74,11 +74,11 @@ public class VideoMenuQualityFragment extends BottomSheetDialogFragment {
                false);

        SharedPreferences sharedPref = PreferenceManager.getDefaultSharedPreferences(getContext());
-        Integer videoQuality = sharedPref.getInt("pref_quality", 0);
+        Integer videoQuality = sharedPref.getInt(getString(R.string.pref_quality_key), 0);

        for (File file : mFiles) {

-            LinearLayout menuRow = (LinearLayout) inflater.inflate(R.layout.row_popup_menu, null);
+            LinearLayout menuRow = (LinearLayout) inflater.inflate(R.layout.row_popup_menu, container);

            TextView iconView = menuRow.findViewById(R.id.video_quality_icon);
            iconView.setId(file.getResolution().getId());
@ -90,7 +90,7 @@ public class VideoMenuQualityFragment extends BottomSheetDialogFragment {
            textView.setOnClickListener(view1 -> {
 //                Log.v(TAG, file.getResolution().getLabel());
                SharedPreferences.Editor editor = sharedPref.edit();
-                editor.putInt("pref_quality", file.getResolution().getId());
+                editor.putInt(getString(R.string.pref_quality_key), file.getResolution().getId());
                editor.apply();

                for (File fileV : mFiles) {
--- a/app/src/main/java/net/schueller/peertube/fragment/VideoMenuSpeedFragment.java
+++ b/app/src/main/java/net/schueller/peertube/fragment/VideoMenuSpeedFragment.java
@ -1,19 +1,18 @@
 /*
- * Copyright 2018 Stefan Schüller <sschueller@techdroid.com>
+ * Copyright (C) 2020 Stefan Schüller <sschueller@techdroid.com>
 *
- * License: GPL-3.0+
 * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * GNU Affero General Public License for more details.
 *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 package net.schueller.peertube.fragment;

--- a/app/src/main/java/net/schueller/peertube/fragment/VideoMetaDataFragment.java
+++ b/app/src/main/java/net/schueller/peertube/fragment/VideoMetaDataFragment.java
@ -1,19 +1,18 @@
 /*
- * Copyright 2018 Stefan Schüller <sschueller@techdroid.com>
+ * Copyright (C) 2020 Stefan Schüller <sschueller@techdroid.com>
 *
- * License: GPL-3.0+
 * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * GNU Affero General Public License for more details.
 *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 package net.schueller.peertube.fragment;

@ -39,6 +38,7 @@ import com.squareup.picasso.Picasso;

 import net.schueller.peertube.R;
 import net.schueller.peertube.helper.APIUrlHelper;
+import net.schueller.peertube.helper.ErrorHelper;
 import net.schueller.peertube.helper.MetaDataHelper;
 import net.schueller.peertube.intents.Intents;
 import net.schueller.peertube.model.Account;
@ -65,25 +65,41 @@ public class VideoMetaDataFragment extends Fragment {

    private static final String TAG = "VideoMetaDataFragment";

+    private static final String RATING_NONE = "none";
+    private static final String RATING_LIKE = "like";
+    private static final String RATING_DISLIKE = "dislike";
+
    private Rating videoRating;
    private ColorStateList defaultTextColor;

+    private boolean leaveAppExpected = false;
+
    @Override
    public View onCreateView(@NonNull LayoutInflater inflater, ViewGroup container,
                             Bundle savedInstanceState) {

-
        // Inflate the layout for this fragment
        return inflater.inflate(R.layout.fragment_video_meta, container, false);
    }

-    public void updateVideoMeta(Video video, VideoPlayerService mService) {
+    @Override
+    public void onPause()
+    {
+        leaveAppExpected = false;
+        super.onPause();
+    }

+    public boolean isLeaveAppExpected()
+    {
+        return leaveAppExpected;
+    }
+
+    public void updateVideoMeta(Video video, VideoPlayerService mService) {
        Context context = getContext();
        Activity activity = getActivity();

        String apiBaseURL = APIUrlHelper.getUrlWithVersion(context);
-        GetVideoDataService videoDataService = RetrofitInstance.getRetrofitInstance(apiBaseURL).create(GetVideoDataService.class);
+        GetVideoDataService videoDataService = RetrofitInstance.getRetrofitInstance(apiBaseURL, APIUrlHelper.useInsecureConnection(context)).create(GetVideoDataService.class);

        // Thumbs up
        Button thumbsUpButton = activity.findViewById(R.id.video_thumbs_up);
@ -91,26 +107,23 @@ public class VideoMetaDataFragment extends Fragment {
        thumbsUpButton.setText(R.string.video_thumbs_up_icon);
        new Iconics.IconicsBuilder().ctx(context).on(thumbsUpButton).build();
        thumbsUpButton.setOnClickListener(v -> {
-            rateVideo(true, video.getId());
+            rateVideo(true, video);
        });

-        TextView thumbsUpButtonTotal = activity.findViewById(R.id.video_thumbs_up_total);
-        thumbsUpButtonTotal.setText(video.getLikes().toString());
-
        // Thumbs Down
        Button thumbsDownButton = activity.findViewById(R.id.video_thumbs_down);
        thumbsDownButton.setText(R.string.video_thumbs_down_icon);
        new Iconics.IconicsBuilder().ctx(context).on(thumbsDownButton).build();
        thumbsDownButton.setOnClickListener(v -> {
-            rateVideo(false, video.getId());
+            rateVideo(false, video);
        });

-
        // video rating
        videoRating = new Rating();
-        videoRating.setRating("none"); // default
-        updateVideoRating();
+        videoRating.setRating(RATING_NONE); // default
+        updateVideoRating(video);

+        // Retrieve which rating the user gave to this video
        if (Session.getInstance().isLoggedIn()) {
            Call<Rating> call = videoDataService.getVideoRating(video.getId());
            call.enqueue(new Callback<Rating>() {
@ -118,25 +131,26 @@ public class VideoMetaDataFragment extends Fragment {
                @Override
                public void onResponse(Call<Rating> call, Response<Rating> response) {
                    videoRating = response.body();
-                    updateVideoRating();
+                    updateVideoRating(video);
                }

                @Override
                public void onFailure(Call<Rating> call, Throwable t) {
-//                    Toast.makeText(context, "Rating Failed", Toast.LENGTH_SHORT).show();
+                    ErrorHelper.showToastFromCommunicationError( getActivity(), t );
+                    // Do nothing.
                }
            });
        }

-
-        TextView thumbsDownButtonTotal = activity.findViewById(R.id.video_thumbs_down_total);
-        thumbsDownButtonTotal.setText(video.getDislikes().toString());
-
        // Share
        Button videoShareButton = activity.findViewById(R.id.video_share);
        videoShareButton.setText(R.string.video_share_icon);
        new Iconics.IconicsBuilder().ctx(context).on(videoShareButton).build();
-        videoShareButton.setOnClickListener(v -> Intents.Share(context, video));
+        videoShareButton.setOnClickListener(v ->
+                                            {
+                                                leaveAppExpected = true;
+                                                Intents.Share( context, video );
+                                            } );

        // Download
        Button videoDownloadButton = activity.findViewById(R.id.video_download);
@ -145,6 +159,7 @@ public class VideoMetaDataFragment extends Fragment {
        videoDownloadButton.setOnClickListener(v -> {
            // get permission to store file
            if (ActivityCompat.checkSelfPermission(context, Manifest.permission.WRITE_EXTERNAL_STORAGE) != PackageManager.PERMISSION_GRANTED) {
+                leaveAppExpected = true;
                ActivityCompat.requestPermissions(activity, new String[]{Manifest.permission.WRITE_EXTERNAL_STORAGE}, 0);
                if (ActivityCompat.checkSelfPermission(context, Manifest.permission.WRITE_EXTERNAL_STORAGE) == PackageManager.PERMISSION_GRANTED) {
                    Intents.Download(context, video);
@ -156,7 +171,6 @@ public class VideoMetaDataFragment extends Fragment {
            }
        });

-
        Account account = video.getAccount();

        // owner / creator Avatar
@ -172,7 +186,7 @@ public class VideoMetaDataFragment extends Fragment {


        // title / name
-        TextView videoName = activity.findViewById(R.id.name);
+        TextView videoName = activity.findViewById(R.id.sl_row_name);
        videoName.setText(video.getName());

        // created at / views
@ -198,7 +212,6 @@ public class VideoMetaDataFragment extends Fragment {
        TextView videoDescription = activity.findViewById(R.id.description);
        videoDescription.setText(video.getDescription());

-
        // video privacy
        TextView videoPrivacy = activity.findViewById(R.id.video_privacy);
        videoPrivacy.setText(video.getPrivacy().getLabel());
@ -211,7 +224,7 @@ public class VideoMetaDataFragment extends Fragment {
        TextView videoLicense = activity.findViewById(R.id.video_license);
        videoLicense.setText(video.getLicence().getLabel());

-        // video langauge
+        // video language
        TextView videoLanguage = activity.findViewById(R.id.video_language);
        videoLanguage.setText(video.getLanguage().getLabel());

@ -219,7 +232,6 @@ public class VideoMetaDataFragment extends Fragment {
        TextView videoTags = activity.findViewById(R.id.video_tags);
        videoTags.setText(android.text.TextUtils.join(", ", video.getTags()));

-
        // more button
        TextView moreButton = activity.findViewById(R.id.moreButton);
        moreButton.setText(R.string.video_more_icon);
@ -259,8 +271,7 @@ public class VideoMetaDataFragment extends Fragment {

    }

-
-    void updateVideoRating() {
+    void updateVideoRating(Video video) {
        Button thumbsUpButton = getActivity().findViewById(R.id.video_thumbs_up);
        Button thumbsDownButton = getActivity().findViewById(R.id.video_thumbs_down);

@ -269,68 +280,94 @@ public class VideoMetaDataFragment extends Fragment {
        TypedArray a = getContext().obtainStyledAttributes(typedValue.data, new int[]{R.attr.colorPrimary});
        int accentColor = a.getColor(0, 0);

-        if (videoRating.getRating().equals(getString(R.string.video_rating_none))) {
-            thumbsUpButton.setTextColor(defaultTextColor);
-            thumbsDownButton.setTextColor(defaultTextColor);
-            //Log.v(TAG, getString(R.string.video_rating_none));
-
-        } else if (videoRating.getRating().equals(getString(R.string.video_rating_like))) {
-            thumbsUpButton.setTextColor(accentColor);
-            thumbsDownButton.setTextColor(defaultTextColor);
-            //Log.v(TAG, getString(R.string.video_rating_like));
-
-        } else if (videoRating.getRating().equals(getString(R.string.video_rating_dislike))) {
-            thumbsUpButton.setTextColor(defaultTextColor);
-            thumbsDownButton.setTextColor(accentColor);
-            //Log.v(TAG, getString(R.string.video_rating_dislike));
-
+        // Change the color of the thumbs
+        switch (videoRating.getRating()) {
+            case RATING_NONE:
+                thumbsUpButton.setTextColor(defaultTextColor);
+                thumbsDownButton.setTextColor(defaultTextColor);
+                break;
+            case RATING_LIKE:
+                thumbsUpButton.setTextColor(accentColor);
+                thumbsDownButton.setTextColor(defaultTextColor);
+                break;
+            case RATING_DISLIKE:
+                thumbsUpButton.setTextColor(defaultTextColor);
+                thumbsDownButton.setTextColor(accentColor);
+                break;
        }

+        // Update the texts
+        TextView thumbsDownTotal = getActivity().findViewById(R.id.video_thumbs_down_total);
+        TextView thumbsUpTotal = getActivity().findViewById(R.id.video_thumbs_up_total);
+        thumbsUpTotal.setText(String.valueOf(video.getLikes()));
+        thumbsDownTotal.setText(String.valueOf(video.getDislikes()));
+
        a.recycle();
    }

-    void rateVideo(Boolean rate, Integer videoId) {
-
-        // TODO cleanup
-
+    void rateVideo(Boolean like, Video video) {
        if (Session.getInstance().isLoggedIn()) {
+            final String ratePayload;

-            String ratePayload = getString(R.string.video_rating_none);
-
-            if (rate) {
-                // thumbsup
-                if (videoRating.getRating().equals(getString(R.string.video_rating_none))) {
-                    ratePayload = getString(R.string.video_rating_like);
-                }
-            } else {
-                // thumbsdown
-                if (videoRating.getRating().equals(getString(R.string.video_rating_none))) {
-                    ratePayload = getString(R.string.video_rating_dislike);
-                }
+            switch (videoRating.getRating()) {
+                case RATING_LIKE:
+                    ratePayload = like ? RATING_NONE : RATING_DISLIKE;
+                    break;
+                case RATING_DISLIKE:
+                    ratePayload = like ? RATING_LIKE : RATING_NONE;
+                    break;
+                case RATING_NONE:
+                default:
+                    ratePayload = like ? RATING_LIKE : RATING_DISLIKE;
+                    break;
            }

            RequestBody body = RequestBody.create(okhttp3.MediaType.parse("application/json"), "{\"rating\":\"" + ratePayload + "\"}");

            String apiBaseURL = APIUrlHelper.getUrlWithVersion(getContext());
-            GetVideoDataService videoDataService = RetrofitInstance.getRetrofitInstance(apiBaseURL).create(GetVideoDataService.class);
+            GetVideoDataService videoDataService = RetrofitInstance.getRetrofitInstance(apiBaseURL, APIUrlHelper.useInsecureConnection(getContext())).create(GetVideoDataService.class);

-            Call<ResponseBody> call = videoDataService.rateVideo(videoId, body);
-
-            final String newRating = ratePayload;
+            Call<ResponseBody> call = videoDataService.rateVideo(video.getId(), body);

            call.enqueue(new Callback<ResponseBody>() {

                @Override
                public void onResponse(Call<ResponseBody> call, Response<ResponseBody> response) {
-
                    //Log.v(TAG, response.toString());

-                    // if 20x update likes
+                    // if 20x, update likes/dislikes
                    if (response.isSuccessful()) {
-                        videoRating.setRating(newRating);
-                        updateVideoRating();
+                        String previousRating = videoRating.getRating();

-                        // TODO: update count under thumb
+                        // Update the likes/dislikes count of the video, if needed.
+                        // This is only a visual trick, as the actual like/dislike count has
+                        // already been modified on the PeerTube instance.
+                        if (!previousRating.equals(ratePayload)) {
+                            switch (previousRating) {
+                                case RATING_NONE:
+                                    if (ratePayload.equals(RATING_LIKE)) {
+                                        video.setLikes(video.getLikes() + 1);
+                                    } else {
+                                        video.setDislikes(video.getDislikes() + 1);
+                                    }
+                                    break;
+                                case RATING_LIKE:
+                                    video.setLikes(video.getLikes() - 1);
+                                    if (ratePayload.equals(RATING_DISLIKE)) {
+                                        video.setDislikes(video.getDislikes() + 1);
+                                    }
+                                    break;
+                                case RATING_DISLIKE:
+                                    video.setDislikes(video.getDislikes() - 1);
+                                    if (ratePayload.equals(RATING_LIKE)) {
+                                        video.setLikes(video.getLikes() + 1);
+                                    }
+                                    break;
+                            }
+                        }
+
+                        videoRating.setRating(ratePayload);
+                        updateVideoRating(video);
                    }
                }

@ -341,9 +378,7 @@ public class VideoMetaDataFragment extends Fragment {
            });
        } else {
            Toast.makeText(getContext(), getString(R.string.video_login_required_for_service), Toast.LENGTH_SHORT).show();
-
        }
-
    }

 }
--- a/app/src/main/java/net/schueller/peertube/fragment/VideoOptionsFragment.java
+++ b/app/src/main/java/net/schueller/peertube/fragment/VideoOptionsFragment.java
@ -1,25 +1,24 @@
 /*
- * Copyright 2018 Stefan Schüller <sschueller@techdroid.com>
+ * Copyright (C) 2020 Stefan Schüller <sschueller@techdroid.com>
 *
- * License: GPL-3.0+
 * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * GNU Affero General Public License for more details.
 *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 package net.schueller.peertube.fragment;

-import android.annotation.SuppressLint;
+import android.content.SharedPreferences;
 import android.os.Bundle;
-import android.util.Log;
+import android.preference.PreferenceManager;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
@ -28,6 +27,7 @@ import android.widget.TextView;

 import com.google.android.material.bottomsheet.BottomSheetDialogFragment;
 import com.mikepenz.iconics.Iconics;
+
 import net.schueller.peertube.R;
 import net.schueller.peertube.model.File;
 import net.schueller.peertube.service.VideoPlayerService;
@ -35,6 +35,7 @@ import net.schueller.peertube.service.VideoPlayerService;
 import java.util.ArrayList;

 import androidx.annotation.Nullable;
+import androidx.annotation.StringRes;

 public class VideoOptionsFragment extends BottomSheetDialogFragment {

@ -62,32 +63,41 @@ public class VideoOptionsFragment extends BottomSheetDialogFragment {
        LinearLayout menuHolder = view.findViewById(R.id.video_options_popup);

        // Video Speed
-        LinearLayout menuRow = (LinearLayout) inflater.inflate(R.layout.row_popup_menu, null);
+        LinearLayout menuRow = (LinearLayout) inflater.inflate(R.layout.row_popup_menu, container);
        TextView iconView = menuRow.findViewById(R.id.video_quality_icon);
        TextView textView = menuRow.findViewById(R.id.video_quality_text);
-        textView.setText(getString(R.string.menu_video_options_playback_speed));
+
+        textView.setText(
+                getString(
+                        R.string.menu_video_options_playback_speed,
+                        getCurrentVideoPlaybackSpeedString(videoPlayerService.getPlayBackSpeed()
+                        )
+                )
+        );
+
+
        iconView.setText(R.string.video_option_speed_icon);
        new Iconics.IconicsBuilder().ctx(getContext()).on(iconView).build();
        textView.setOnClickListener(view1 -> {
            VideoMenuSpeedFragment videoMenuSpeedFragment =
                    VideoMenuSpeedFragment.newInstance(videoPlayerService);
-            videoMenuSpeedFragment.show(getActivity().getSupportFragmentManager(),
+            videoMenuSpeedFragment.show(requireActivity().getSupportFragmentManager(),
                    VideoMenuSpeedFragment.TAG);
        });
        menuHolder.addView(menuRow);

        // Video Quality
-        LinearLayout menuRow2 = (LinearLayout) inflater.inflate(R.layout.row_popup_menu, null);
+        LinearLayout menuRow2 = (LinearLayout) inflater.inflate(R.layout.row_popup_menu, container);
        TextView iconView2 = menuRow2.findViewById(R.id.video_quality_icon);
        TextView textView2 = menuRow2.findViewById(R.id.video_quality_text);
-        textView2.setText(getString(R.string.menu_video_options_quality));
+        textView2.setText(String.format(getString(R.string.menu_video_options_quality), getCurrentVideoQuality(files)));
        iconView2.setText(R.string.video_option_quality_icon);
        new Iconics.IconicsBuilder().ctx(getContext()).on(iconView2).build();
        textView2.setOnClickListener(view1 -> {
            VideoMenuQualityFragment videoMenuQualityFragment =
-                    VideoMenuQualityFragment.newInstance(files);
-            videoMenuQualityFragment.show(getActivity().getSupportFragmentManager(),
-                    videoMenuQualityFragment.TAG);
+                    VideoMenuQualityFragment.newInstance(getContext(), files);
+            videoMenuQualityFragment.show(requireActivity().getSupportFragmentManager(),
+                    VideoMenuQualityFragment.TAG);
        });
        menuHolder.addView(menuRow2);

@ -95,4 +105,26 @@ public class VideoOptionsFragment extends BottomSheetDialogFragment {

    }

+    private String getCurrentVideoQuality(ArrayList<File> files) {
+        SharedPreferences sharedPref = PreferenceManager.getDefaultSharedPreferences(getContext());
+        Integer videoQuality = sharedPref.getInt(getString(R.string.pref_quality_key), 0);
+
+        for (File file : files) {
+            if (videoQuality.equals(file.getResolution().getId())) {
+                return file.getResolution().getLabel();
+            }
+        }
+        // Returning Automated as a placeholder
+        return getString(R.string.menu_video_options_quality_automated);
+    }
+
+    private String getCurrentVideoPlaybackSpeedString(float playbackSpeed) {
+        String speed = String.valueOf(playbackSpeed);
+        // Remove all non-digit characters from the string
+        speed = speed.replaceAll("[^0-9]", "");
+
+        // Dynamically get the localized string corresponding to the speed
+        @StringRes int stringId = getResources().getIdentifier("video_speed_" + speed, "string", videoPlayerService.getPackageName());
+        return getString(stringId);
+    }
 }
--- a/app/src/main/java/net/schueller/peertube/fragment/VideoPlayerFragment.java
+++ b/app/src/main/java/net/schueller/peertube/fragment/VideoPlayerFragment.java
@ -1,24 +1,22 @@
 /*
- * Copyright 2018 Stefan Schüller <sschueller@techdroid.com>
+ * Copyright (C) 2020 Stefan Schüller <sschueller@techdroid.com>
 *
- * License: GPL-3.0+
 * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * GNU Affero General Public License for more details.
 *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 package net.schueller.peertube.fragment;

 import android.app.Activity;
-import android.app.AppOpsManager;
 import android.content.ComponentName;
 import android.content.Context;
 import android.content.Intent;
@ -60,21 +58,23 @@ import com.mikepenz.iconics.Iconics;
 import net.schueller.peertube.R;

 import net.schueller.peertube.helper.APIUrlHelper;
+import net.schueller.peertube.helper.ErrorHelper;
 import net.schueller.peertube.model.File;
 import net.schueller.peertube.model.Video;
 import net.schueller.peertube.network.GetVideoDataService;
 import net.schueller.peertube.network.RetrofitInstance;
 import net.schueller.peertube.service.VideoPlayerService;

-import java.util.Objects;
-
 import androidx.annotation.NonNull;
 import androidx.annotation.RequiresApi;
 import androidx.fragment.app.Fragment;
+
 import retrofit2.Call;
 import retrofit2.Callback;
 import retrofit2.Response;

+import static net.schueller.peertube.helper.VideoHelper.canEnterPipMode;
+
 public class VideoPlayerFragment extends Fragment implements VideoRendererEventListener {

    private String mVideoUuid;
@ -86,6 +86,7 @@ public class VideoPlayerFragment extends Fragment implements VideoRendererEventL
    private VideoPlayerService mService;
    private TorrentStream torrentStream;
    private LinearLayout torrentStatus;
+    private float aspectRatio;

    private static final String TAG = "VideoPlayerFragment";
    private GestureDetector mDetector;
@ -112,6 +113,14 @@ public class VideoPlayerFragment extends Fragment implements VideoRendererEventL
            mBound = false;
        }
    };
+    private AspectRatioFrameLayout.AspectRatioListener aspectRatioListerner = new AspectRatioFrameLayout.AspectRatioListener()
+    {
+        @Override
+        public void onAspectRatioUpdated( float targetAspectRatio, float naturalAspectRatio, boolean aspectRatioMismatch )
+        {
+            aspectRatio = targetAspectRatio;
+        }
+    };

    @Override
    public View onCreateView(@NonNull LayoutInflater inflater, ViewGroup container,
@ -134,6 +143,7 @@ public class VideoPlayerFragment extends Fragment implements VideoRendererEventL
        progressBar = activity.findViewById(R.id.torrent_progress);
        progressBar.setMax(100);

+        assert context != null;
        simpleExoPlayerView = new PlayerView(context);
        simpleExoPlayerView = activity.findViewById(R.id.video_view);

@ -143,6 +153,8 @@ public class VideoPlayerFragment extends Fragment implements VideoRendererEventL
        mDetector = new GestureDetector(context, new MyGestureListener());
        simpleExoPlayerView.setOnTouchListener(touchListener);

+        simpleExoPlayerView.setAspectRatioListener( aspectRatioListerner );
+
        torrentStatus = activity.findViewById(R.id.exo_torrent_status);

        // Full screen Icon
@ -171,7 +183,7 @@ public class VideoPlayerFragment extends Fragment implements VideoRendererEventL

        // get video details from api
        String apiBaseURL = APIUrlHelper.getUrlWithVersion(context);
-        GetVideoDataService service = RetrofitInstance.getRetrofitInstance(apiBaseURL).create(GetVideoDataService.class);
+        GetVideoDataService service = RetrofitInstance.getRetrofitInstance(apiBaseURL, APIUrlHelper.useInsecureConnection(context)).create(GetVideoDataService.class);

        Call<Video> call = service.getVideoData(mVideoUuid);

@ -195,30 +207,31 @@ public class VideoPlayerFragment extends Fragment implements VideoRendererEventL
            @Override
            public void onFailure(@NonNull Call<Video> call, @NonNull Throwable t) {
                Log.wtf(TAG, t.fillInStackTrace());
-                Toast.makeText(context, "Something went wrong: "+t.getLocalizedMessage(), Toast.LENGTH_LONG).show();
+                ErrorHelper.showToastFromCommunicationError( getActivity(), t );
            }
        });
    }
-    public void useController(boolean value){
-        if (mBound){
+
+    public void useController(boolean value) {
+        if (mBound) {
            simpleExoPlayerView.setUseController(value);
        }
    }
+
    private void playVideo(Video video) {

        Context context = getContext();

        // video Meta fragment
-        assert getFragmentManager() != null;
        VideoMetaDataFragment videoMetaDataFragment = (VideoMetaDataFragment)
-                getFragmentManager().findFragmentById(R.id.video_meta_data_fragment);
+                requireActivity().getSupportFragmentManager().findFragmentById(R.id.video_meta_data_fragment);

        assert videoMetaDataFragment != null;
        videoMetaDataFragment.updateVideoMeta(video, mService);

        SharedPreferences sharedPref = PreferenceManager.getDefaultSharedPreferences(context);

-        if (sharedPref.getBoolean("pref_torrent_player", false)) {
+        if (sharedPref.getBoolean(getString(R.string.pref_torrent_player_key), false)) {
            torrentStatus.setVisibility(View.VISIBLE);
            String stream = video.getFiles().get(0).getTorrentUrl();
            Log.v(TAG, "getTorrentUrl : " + video.getFiles().get(0).getTorrentUrl());
@ -226,20 +239,25 @@ public class VideoPlayerFragment extends Fragment implements VideoRendererEventL
            torrentStream.startStream(stream);
        } else {

-            Integer videoQuality = sharedPref.getInt("pref_quality", 0);
+            Integer videoQuality = sharedPref.getInt(getString(R.string.pref_quality_key), 0);

            //get video qualities
-            String urlToPlay = video.getFiles().get(0).getFileUrl();
-            for (File file :video.getFiles()) {
-                // Set quality if it matches
-                if (file.getResolution().getId().equals(videoQuality)) {
-                    urlToPlay = file.getFileUrl();
+            /// #
+            if (video.getFiles().size() > 0) {
+                String urlToPlay = video.getFiles().get( 0 ).getFileUrl();
+                for ( File file : video.getFiles() ) {
+                    // Set quality if it matches
+                    if ( file.getResolution().getId().equals( videoQuality ) ) {
+                        urlToPlay = file.getFileUrl();
+                    }
                }
+                mService.setCurrentStreamUrl( urlToPlay );
+                torrentStatus.setVisibility(View.GONE);
+                startPlayer();
+            } else {
+                stopVideo();
+                Toast.makeText(context, R.string.api_error, Toast.LENGTH_LONG).show();
            }
-            mService.setCurrentStreamUrl(urlToPlay);
-
-            torrentStatus.setVisibility(View.GONE);
-            startPlayer();
        }
        Log.v(TAG, "end of load Video");

@ -247,7 +265,7 @@ public class VideoPlayerFragment extends Fragment implements VideoRendererEventL
    }

    private void startPlayer() {
-        Util.startForegroundService(Objects.requireNonNull(getContext()), videoPlayerIntent);
+        Util.startForegroundService(requireContext(), videoPlayerIntent);
    }


@ -259,30 +277,37 @@ public class VideoPlayerFragment extends Fragment implements VideoRendererEventL
    }

    public void pauseVideo() {
-        if (mBound){
+        if (mBound) {
            mService.player.setPlayWhenReady(false);
        }
    }
+
    public void pauseToggle() {
        if (mBound) {
            mService.player.setPlayWhenReady(!mService.player.getPlayWhenReady());
        }
    }
+
    public void unPauseVideo() {
        if (mBound) {
            mService.player.setPlayWhenReady(true);
        }
    }
-    public boolean isPaused(){
+
+    public float getVideoAspectRatio() { return aspectRatio; }
+
+    public boolean isPaused() {
        return !mService.player.getPlayWhenReady();
    }
-    public void showControls(boolean value){
+
+    public void showControls(boolean value) {
        simpleExoPlayerView.setUseController(value);
    }
+
    public void stopVideo() {

        if (mBound) {
-            Objects.requireNonNull(getContext()).unbindService(mConnection);
+            requireContext().unbindService(mConnection);
            mBound = false;
        }
    }
@ -290,7 +315,7 @@ public class VideoPlayerFragment extends Fragment implements VideoRendererEventL
    public void setIsFullscreen(Boolean fullscreen) {
        isFullscreen = fullscreen;

-        TextView fullscreenButton = getActivity().findViewById(R.id.exo_fullscreen);
+        TextView fullscreenButton = requireActivity().findViewById(R.id.exo_fullscreen);
        if (fullscreen) {
            fullscreenButton.setText(R.string.video_compress_icon);
        } else {
@ -302,15 +327,17 @@ public class VideoPlayerFragment extends Fragment implements VideoRendererEventL
    public Boolean getIsFullscreen() {
        return isFullscreen;
    }
+
    public void fullScreenToggle() {
        if (!isFullscreen) {
            setIsFullscreen(true);
-            getActivity().setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_LANDSCAPE);
+            requireActivity().setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_LANDSCAPE);
        } else {
            setIsFullscreen(false);
-            getActivity().setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_PORTRAIT);
+            requireActivity().setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_PORTRAIT);
        }
    }
+
    /**
     * Torrent Playback
     *
@ -404,18 +431,6 @@ public class VideoPlayerFragment extends Fragment implements VideoRendererEventL
        Log.v(TAG, "onVideoDisabled()...");
    }

-    public static boolean canEnterPipMode(Context context) {
-        Log.v(TAG,"api version "+Build.VERSION.SDK_INT);
-        if (Build.VERSION.SDK_INT<28){
-            return false;
-        }
-        SharedPreferences sharedPref = PreferenceManager.getDefaultSharedPreferences(context);
-        if (!"BackgroundFloat".equals(sharedPref.getString("pref_background_behavior","backgroundStop"))){
-            return false;
-        }
-        AppOpsManager appOpsManager = (AppOpsManager) context.getSystemService(Context.APP_OPS_SERVICE);
-        return (AppOpsManager.MODE_ALLOWED== appOpsManager.checkOpNoThrow(AppOpsManager.OPSTR_PICTURE_IN_PICTURE, android.os.Process.myUid(), context.getPackageName()));
-    }
    View.OnTouchListener touchListener = new View.OnTouchListener() {
        @Override
        public boolean onTouch(View v, MotionEvent event) {
@ -423,62 +438,64 @@ public class VideoPlayerFragment extends Fragment implements VideoRendererEventL
        }

    };
-    public String getVideoUuid(){
+
+    public String getVideoUuid() {
        return mVideoUuid;
    }
+
    class MyGestureListener extends GestureDetector.SimpleOnGestureListener {
-/*
-        @Override
-        public boolean onDown(MotionEvent event) {
-            Log.d("TAG","onDown: ");
-            return true;
-        }
+        /*
+                @Override
+                public boolean onDown(MotionEvent event) {
+                    Log.d("TAG","onDown: ");
+                    return true;
+                }

-        @Override
-        public boolean onSingleTapConfirmed(MotionEvent e) {
-            Log.i("TAG", "onSingleTapConfirmed: ");
-            pauseToggle();
-            return true;
-        }
+                @Override
+                public boolean onSingleTapConfirmed(MotionEvent e) {
+                    Log.i("TAG", "onSingleTapConfirmed: ");
+                    pauseToggle();
+                    return true;
+                }

-        @Override
-        public void onLongPress(MotionEvent e) {
-            Log.i("TAG", "onLongPress: ");
-        }
+                @Override
+                public void onLongPress(MotionEvent e) {
+                    Log.i("TAG", "onLongPress: ");
+                }

-        @Override
-        public boolean onDoubleTap(MotionEvent e) {
-            Log.i("TAG", "onDoubleTap: ");
-            return true;
-        }
+                @Override
+                public boolean onDoubleTap(MotionEvent e) {
+                    Log.i("TAG", "onDoubleTap: ");
+                    return true;
+                }

-        @Override
-        public boolean onScroll(MotionEvent e1, MotionEvent e2,
-                                float distanceX, float distanceY) {
-            Log.i("TAG", "onScroll: ");
-            return true;
-        }
-*/
+                @Override
+                public boolean onScroll(MotionEvent e1, MotionEvent e2,
+                                        float distanceX, float distanceY) {
+                    Log.i("TAG", "onScroll: ");
+                    return true;
+                }
+        */
        @RequiresApi(api = Build.VERSION_CODES.N)
        @Override
        public boolean onFling(MotionEvent event1, MotionEvent event2,
                               float velocityX, float velocityY) {
-            Log.d(TAG ,event1.toString());
-            Log.d(TAG,event2.toString());
+            Log.d(TAG, event1.toString());
+            Log.d(TAG, event2.toString());
            Log.d(TAG, String.valueOf(velocityX));
-            Log.d(TAG , String.valueOf(velocityY));
+            Log.d(TAG, String.valueOf(velocityY));
            //arbitrarily velocity speeds that seem to work to differentiate events.
-            if (velocityY>4000){
-                Log.d(TAG,"we have a drag down event");
+            if (velocityY > 4000) {
+                Log.d(TAG, "we have a drag down event");
                if (canEnterPipMode(getContext())) {
-                    getActivity().enterPictureInPictureMode();
+                    requireActivity().enterPictureInPictureMode();
                }
            }
-            if ((velocityX>2000) && (Math.abs(velocityY) <2000)){
-                Log.d(TAG,"swipe right "+velocityY);
+            if ((velocityX > 2000) && (Math.abs(velocityY) < 2000)) {
+                Log.d(TAG, "swipe right " + velocityY);
            }
-            if ((velocityX<2000) && (Math.abs(velocityY)<2000)){
-                Log.d(TAG,"swipe left "+velocityY);
+            if ((velocityX < 2000) && (Math.abs(velocityY) < 2000)) {
+                Log.d(TAG, "swipe left " + velocityY);
            }
            return true;
        }
--- a/app/src/main/java/net/schueller/peertube/helper/APIUrlHelper.java
+++ b/app/src/main/java/net/schueller/peertube/helper/APIUrlHelper.java
@ -1,19 +1,18 @@
 /*
- * Copyright 2018 Stefan Schüller <sschueller@techdroid.com>
+ * Copyright (C) 2020 Stefan Schüller <sschueller@techdroid.com>
 *
- * License: GPL-3.0+
 * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * GNU Affero General Public License for more details.
 *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 package net.schueller.peertube.helper;

@ -32,7 +31,7 @@ public class APIUrlHelper{
        SharedPreferences sharedPref = PreferenceManager.getDefaultSharedPreferences(context);

        // validate URL is valid
-        String URL = sharedPref.getString("pref_api_base", context.getResources().getString(R.string.pref_default_api_base_url));
+        String URL = sharedPref.getString(context.getString(R.string.pref_api_base_key), context.getResources().getString(R.string.pref_default_api_base_url));
        if (!URLUtil.isValidUrl(URL)) {
            return "http://invalid";
        }
@ -43,6 +42,11 @@ public class APIUrlHelper{
        return APIUrlHelper.getUrl(context) + "/api/v1/";
    }

+    public static Boolean useInsecureConnection(Context context) {
+        SharedPreferences sharedPref = PreferenceManager.getDefaultSharedPreferences(context);
+        return sharedPref.getBoolean(context.getString(R.string.pref_accept_insecure), false);
+    }
+
    public static String getShareUrl(Context context, String videoUuid) {
        return APIUrlHelper.getUrl(context) + "/videos/watch/" + videoUuid;
    }
--- a/app/src/main/java/net/schueller/peertube/helper/Constants.java
+++ b/app/src/main/java/net/schueller/peertube/helper/Constants.java
@ -1,25 +0,0 @@
-/*
- * Copyright 2018 Stefan Schüller <sschueller@techdroid.com>
- *
- * License: GPL-3.0+
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-package net.schueller.peertube.helper;
-
-public class Constants {
-    public static final String THEME_PREF_KEY = "pref_theme";
-    public static final String DEFAULT_THEME = "AppTheme.BLUE";
-    public static final String BACKGROUND_PLAY_PREF_KEY = "pref_background_play";
-    public static final String BACKGROUND_AUDIO = "BACKGROUND_AUDIO";
-}
--- a/app/src/main/java/net/schueller/peertube/helper/ErrorHelper.java
+++ b/app/src/main/java/net/schueller/peertube/helper/ErrorHelper.java
@ -0,0 +1,42 @@
+/*
+ * Copyright (C) 2020 Stefan Schüller <sschueller@techdroid.com>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+package net.schueller.peertube.helper;
+
+import android.content.Context;
+import android.widget.Toast;
+
+import net.schueller.peertube.R;
+
+import java.io.IOException;
+
+import retrofit2.HttpException;
+
+public class ErrorHelper {
+
+    public static void showToastFromCommunicationError( Context context, Throwable throwable ) {
+        if (throwable instanceof IOException ) {
+            //handle network error
+            Toast.makeText( context, context.getString( R.string.network_error), Toast.LENGTH_SHORT).show();
+        } else if (throwable instanceof HttpException ) {
+            //handle HTTP error response code
+            Toast.makeText(context, context.getString(R.string.api_error), Toast.LENGTH_SHORT).show();
+        } else {
+            //handle other exceptions
+            Toast.makeText(context, context.getString(R.string.api_error), Toast.LENGTH_SHORT).show();
+        }
+    }
+}
--- a/app/src/main/java/net/schueller/peertube/helper/MetaDataHelper.java
+++ b/app/src/main/java/net/schueller/peertube/helper/MetaDataHelper.java
@ -1,34 +1,44 @@
 /*
- * Copyright 2018 Stefan Schüller <sschueller@techdroid.com>
+ * Copyright (C) 2020 Stefan Schüller <sschueller@techdroid.com>
 *
- * License: GPL-3.0+
 * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * GNU Affero General Public License for more details.
 *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 package net.schueller.peertube.helper;

 import android.content.Context;
+
 import android.text.format.DateUtils;
+
 import net.schueller.peertube.R;

-import java.time.Duration;
-import java.time.Period;
+import org.ocpsoft.prettytime.PrettyTime;
+
 import java.util.Date;
+import java.util.Locale;
+

 public class MetaDataHelper {

+
    public static String getMetaString(Date getCreatedAt, Integer viewCount, Context context) {
-        return (DateUtils.getRelativeTimeSpanString(context,getCreatedAt.getTime(),false).toString() +
+
+        // Compatible with SDK 21+
+        String currentLanguage = Locale.getDefault().getDisplayLanguage();
+        PrettyTime p = new PrettyTime(currentLanguage);
+        String relativeTime = p.format(new Date(getCreatedAt.getTime()));
+
+        return (relativeTime +
                context.getResources().getString(R.string.meta_data_seperator) +
                viewCount + context.getResources().getString(R.string.meta_data_views));
    }
--- a/app/src/main/java/net/schueller/peertube/helper/VideoHelper.java
+++ b/app/src/main/java/net/schueller/peertube/helper/VideoHelper.java
@ -0,0 +1,56 @@
+/*
+ * Copyright (C) 2020 Stefan Schüller <sschueller@techdroid.com>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+package net.schueller.peertube.helper;
+
+import android.app.AppOpsManager;
+import android.content.Context;
+import android.content.SharedPreferences;
+import android.os.Build;
+import android.preference.PreferenceManager;
+import android.util.Log;
+
+import net.schueller.peertube.R;
+
+public class VideoHelper {
+
+    private static final String TAG = "VideoHelper";
+
+    public static boolean canEnterPipMode(Context context) {
+
+        SharedPreferences sharedPref = PreferenceManager.getDefaultSharedPreferences(context);
+
+        context.getString(R.string.pref_background_float_key);
+
+        // pref is disabled
+        if (!context.getString(R.string.pref_background_float_key).equals(
+                sharedPref.getString(
+                        context.getString(R.string.pref_background_behavior_key),
+                        context.getString(R.string.pref_background_float_key))
+            )
+        ) {
+            return false;
+        }
+
+        // api does not support it
+        Log.v(TAG, "api version " + Build.VERSION.SDK_INT);
+        if (Build.VERSION.SDK_INT > 27) {
+            AppOpsManager appOpsManager = (AppOpsManager) context.getSystemService(Context.APP_OPS_SERVICE);
+            return (AppOpsManager.MODE_ALLOWED == appOpsManager.checkOp(AppOpsManager.OPSTR_PICTURE_IN_PICTURE, android.os.Process.myUid(), context.getPackageName()));
+        }
+        return false;
+    }
+}
--- a/app/src/main/java/net/schueller/peertube/intents/Intents.java
+++ b/app/src/main/java/net/schueller/peertube/intents/Intents.java
@ -1,19 +1,18 @@
 /*
- * Copyright 2018 Stefan Schüller <sschueller@techdroid.com>
+ * Copyright (C) 2020 Stefan Schüller <sschueller@techdroid.com>
 *
- * License: GPL-3.0+
 * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * GNU Affero General Public License for more details.
 *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 package net.schueller.peertube.intents;

@ -27,6 +26,7 @@ import android.os.Build;
 import android.os.Environment;
 import android.webkit.MimeTypeMap;
 import android.webkit.URLUtil;
+import android.widget.Toast;


 import com.github.se_bastiaan.torrentstream.TorrentOptions;
@ -40,6 +40,7 @@ import androidx.core.app.ActivityCompat;

 public class Intents {

+    private static final String TAG = "Intents";

    /**
     * https://troll.tv/videos/watch/6edbd9d1-e3c5-4a6c-8491-646e2020469c
@ -68,20 +69,25 @@ public class Intents {
    // TODO, offer which version to download
    public static void Download(Context context, Video video) {

-        String url = video.getFiles().get(0).getFileDownloadUrl();
-        // make sure it is a valid filename
-        String destFilename = video.getName().replaceAll("[^a-zA-Z0-9]", "_") + "." + MimeTypeMap.getFileExtensionFromUrl(URLUtil.guessFileName(url,null,null));
+        if (video.getFiles().size() > 0)
+        {
+            String url = video.getFiles().get( 0 ).getFileDownloadUrl();
+            // make sure it is a valid filename
+            String destFilename = video.getName().replaceAll( "[^a-zA-Z0-9]", "_" ) + "." + MimeTypeMap.getFileExtensionFromUrl( URLUtil.guessFileName( url, null, null ) );

-        //Toast.makeText(context, destFilename, Toast.LENGTH_LONG).show();
-        DownloadManager.Request request = new DownloadManager.Request(Uri.parse(url));
-        request.setDescription(video.getDescription());
-        request.setTitle(video.getName());
-        request.allowScanningByMediaScanner();
-        request.setNotificationVisibility(DownloadManager.Request.VISIBILITY_VISIBLE_NOTIFY_COMPLETED);
-        request.setDestinationInExternalPublicDir(Environment.DIRECTORY_DOWNLOADS, destFilename);
+            //Toast.makeText(context, destFilename, Toast.LENGTH_LONG).show();
+            DownloadManager.Request request = new DownloadManager.Request( Uri.parse( url ) );
+            request.setDescription( video.getDescription() );
+            request.setTitle( video.getName() );
+            request.allowScanningByMediaScanner();
+            request.setNotificationVisibility( DownloadManager.Request.VISIBILITY_VISIBLE_NOTIFY_COMPLETED );
+            request.setDestinationInExternalPublicDir( Environment.DIRECTORY_DOWNLOADS, destFilename );

-        // get download service and enqueue file
-        DownloadManager manager = (DownloadManager) context.getSystemService(Context.DOWNLOAD_SERVICE);
-        manager.enqueue(request);
+            // get download service and enqueue file
+            DownloadManager manager = (DownloadManager) context.getSystemService( Context.DOWNLOAD_SERVICE );
+            manager.enqueue( request );
+        } else {
+            Toast.makeText( context, R.string.api_error, Toast.LENGTH_LONG ).show();
+        }
    }
 }
--- a/app/src/main/java/net/schueller/peertube/model/Account.java
+++ b/app/src/main/java/net/schueller/peertube/model/Account.java
@ -1,19 +1,18 @@
 /*
- * Copyright 2018 Stefan Schüller <sschueller@techdroid.com>
+ * Copyright (C) 2020 Stefan Schüller <sschueller@techdroid.com>
 *
- * License: GPL-3.0+
 * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * GNU Affero General Public License for more details.
 *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */

 package net.schueller.peertube.model;
--- a/app/src/main/java/net/schueller/peertube/model/Avatar.java
+++ b/app/src/main/java/net/schueller/peertube/model/Avatar.java
@ -1,19 +1,18 @@
 /*
- * Copyright 2018 Stefan Schüller <sschueller@techdroid.com>
+ * Copyright (C) 2020 Stefan Schüller <sschueller@techdroid.com>
 *
- * License: GPL-3.0+
 * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * GNU Affero General Public License for more details.
 *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 package net.schueller.peertube.model;

--- a/app/src/main/java/net/schueller/peertube/model/Category.java
+++ b/app/src/main/java/net/schueller/peertube/model/Category.java
@ -1,19 +1,18 @@
 /*
- * Copyright 2018 Stefan Schüller <sschueller@techdroid.com>
+ * Copyright (C) 2020 Stefan Schüller <sschueller@techdroid.com>
 *
- * License: GPL-3.0+
 * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * GNU Affero General Public License for more details.
 *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 package net.schueller.peertube.model;

--- a/app/src/main/java/net/schueller/peertube/model/Channel.java
+++ b/app/src/main/java/net/schueller/peertube/model/Channel.java
@ -1,19 +1,18 @@
 /*
- * Copyright 2018 Stefan Schüller <sschueller@techdroid.com>
+ * Copyright (C) 2020 Stefan Schüller <sschueller@techdroid.com>
 *
- * License: GPL-3.0+
 * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * GNU Affero General Public License for more details.
 *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 package net.schueller.peertube.model;

--- a/app/src/main/java/net/schueller/peertube/model/ChannelList.java
+++ b/app/src/main/java/net/schueller/peertube/model/ChannelList.java
@ -1,19 +1,18 @@
 /*
- * Copyright 2018 Stefan Schüller <sschueller@techdroid.com>
+ * Copyright (C) 2020 Stefan Schüller <sschueller@techdroid.com>
 *
- * License: GPL-3.0+
 * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * GNU Affero General Public License for more details.
 *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 package net.schueller.peertube.model;

--- a/app/src/main/java/net/schueller/peertube/model/Config.java
+++ b/app/src/main/java/net/schueller/peertube/model/Config.java
@ -1,19 +1,18 @@
 /*
- * Copyright 2018 Stefan Schüller <sschueller@techdroid.com>
+ * Copyright (C) 2020 Stefan Schüller <sschueller@techdroid.com>
 *
- * License: GPL-3.0+
 * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * GNU Affero General Public License for more details.
 *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 package net.schueller.peertube.model;

--- a/app/src/main/java/net/schueller/peertube/model/File.java
+++ b/app/src/main/java/net/schueller/peertube/model/File.java
@ -1,19 +1,18 @@
 /*
- * Copyright 2018 Stefan Schüller <sschueller@techdroid.com>
+ * Copyright (C) 2020 Stefan Schüller <sschueller@techdroid.com>
 *
- * License: GPL-3.0+
 * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * GNU Affero General Public License for more details.
 *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 package net.schueller.peertube.model;

--- a/app/src/main/java/net/schueller/peertube/model/Language.java
+++ b/app/src/main/java/net/schueller/peertube/model/Language.java
@ -1,19 +1,18 @@
 /*
- * Copyright 2018 Stefan Schüller <sschueller@techdroid.com>
+ * Copyright (C) 2020 Stefan Schüller <sschueller@techdroid.com>
 *
- * License: GPL-3.0+
 * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * GNU Affero General Public License for more details.
 *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 package net.schueller.peertube.model;

--- a/app/src/main/java/net/schueller/peertube/model/Licence.java
+++ b/app/src/main/java/net/schueller/peertube/model/Licence.java
@ -1,19 +1,18 @@
 /*
- * Copyright 2018 Stefan Schüller <sschueller@techdroid.com>
+ * Copyright (C) 2020 Stefan Schüller <sschueller@techdroid.com>
 *
- * License: GPL-3.0+
 * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * GNU Affero General Public License for more details.
 *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 package net.schueller.peertube.model;

--- a/app/src/main/java/net/schueller/peertube/model/Me.java
+++ b/app/src/main/java/net/schueller/peertube/model/Me.java
@ -1,3 +1,19 @@
+/*
+ * Copyright (C) 2020 Stefan Schüller <sschueller@techdroid.com>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package net.schueller.peertube.model;

 public class Me {
--- a/app/src/main/java/net/schueller/peertube/model/OauthClient.java
+++ b/app/src/main/java/net/schueller/peertube/model/OauthClient.java
@ -1,19 +1,18 @@
 /*
- * Copyright 2018 Stefan Schüller <sschueller@techdroid.com>
+ * Copyright (C) 2020 Stefan Schüller <sschueller@techdroid.com>
 *
- * License: GPL-3.0+
 * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * GNU Affero General Public License for more details.
 *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 package net.schueller.peertube.model;

--- a/app/src/main/java/net/schueller/peertube/model/Privacy.java
+++ b/app/src/main/java/net/schueller/peertube/model/Privacy.java
@ -1,19 +1,18 @@
 /*
- * Copyright 2018 Stefan Schüller <sschueller@techdroid.com>
+ * Copyright (C) 2020 Stefan Schüller <sschueller@techdroid.com>
 *
- * License: GPL-3.0+
 * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * GNU Affero General Public License for more details.
 *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 package net.schueller.peertube.model;

--- a/app/src/main/java/net/schueller/peertube/model/Rating.java
+++ b/app/src/main/java/net/schueller/peertube/model/Rating.java
@ -1,3 +1,19 @@
+/*
+ * Copyright (C) 2020 Stefan Schüller <sschueller@techdroid.com>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package net.schueller.peertube.model;

 import com.google.gson.annotations.SerializedName;
--- a/app/src/main/java/net/schueller/peertube/model/Resolution.java
+++ b/app/src/main/java/net/schueller/peertube/model/Resolution.java
@ -1,19 +1,18 @@
 /*
- * Copyright 2018 Stefan Schüller <sschueller@techdroid.com>
+ * Copyright (C) 2020 Stefan Schüller <sschueller@techdroid.com>
 *
- * License: GPL-3.0+
 * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * GNU Affero General Public License for more details.
 *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 package net.schueller.peertube.model;

--- a/app/src/main/java/net/schueller/peertube/model/Server.java
+++ b/app/src/main/java/net/schueller/peertube/model/Server.java
@ -1,22 +1,24 @@
 /*
- * Copyright 2018 Stefan Schüller <sschueller@techdroid.com>
+ * Copyright (C) 2020 Stefan Schüller <sschueller@techdroid.com>
 *
- * License: GPL-3.0+
 * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * GNU Affero General Public License for more details.
 *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 package net.schueller.peertube.model;

+import java.util.ArrayList;
+import java.util.Date;
+
 public class Server {

    private Integer id;
@ -26,16 +28,20 @@ public class Server {
    private String version;
    private Boolean signupAllowed;
    private Double userVideoQuota;
+    private Category category;
+    private ArrayList<String> languages;
+    private Boolean autoBlacklistUserVideosEnabled;
+    private String defaultNSFWPolicy;
+    private Boolean isNSFW;
    private Integer totalUsers;
    private Integer totalVideos;
    private Integer totalLocalVideos;
    private Integer totalInstanceFollowers;
    private Integer totalInstanceFollowing;
-
    private Boolean supportsIPv6;
    private String country;
-
    private Integer health;
+    private Date createdAt;

    public Integer getId() {
        return id;
@ -93,6 +99,46 @@ public class Server {
        this.userVideoQuota = userVideoQuota;
    }

+    public Category getCategory() {
+        return category;
+    }
+
+    public void setCategory(Category category) {
+        this.category = category;
+    }
+
+    public ArrayList<String> getLanguages() {
+        return languages;
+    }
+
+    public void setLanguages(ArrayList<String> languages) {
+        this.languages = languages;
+    }
+
+    public Boolean getAutoBlacklistUserVideosEnabled() {
+        return autoBlacklistUserVideosEnabled;
+    }
+
+    public void setAutoBlacklistUserVideosEnabled(Boolean autoBlacklistUserVideosEnabled) {
+        this.autoBlacklistUserVideosEnabled = autoBlacklistUserVideosEnabled;
+    }
+
+    public String getDefaultNSFWPolicy() {
+        return defaultNSFWPolicy;
+    }
+
+    public void setDefaultNSFWPolicy(String defaultNSFWPolicy) {
+        this.defaultNSFWPolicy = defaultNSFWPolicy;
+    }
+
+    public Boolean getNSFW() {
+        return isNSFW;
+    }
+
+    public void setNSFW(Boolean NSFW) {
+        isNSFW = NSFW;
+    }
+
    public Integer getTotalUsers() {
        return totalUsers;
    }
@ -156,4 +202,12 @@ public class Server {
    public void setHealth(Integer health) {
        this.health = health;
    }
+
+    public Date getCreatedAt() {
+        return createdAt;
+    }
+
+    public void setCreatedAt(Date createdAt) {
+        this.createdAt = createdAt;
+    }
 }
--- a/app/src/main/java/net/schueller/peertube/model/ServerList.java
+++ b/app/src/main/java/net/schueller/peertube/model/ServerList.java
@ -1,19 +1,18 @@
 /*
- * Copyright 2018 Stefan Schüller <sschueller@techdroid.com>
+ * Copyright (C) 2020 Stefan Schüller <sschueller@techdroid.com>
 *
- * License: GPL-3.0+
 * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * GNU Affero General Public License for more details.
 *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 package net.schueller.peertube.model;

--- a/app/src/main/java/net/schueller/peertube/model/Token.java
+++ b/app/src/main/java/net/schueller/peertube/model/Token.java
@ -1,19 +1,18 @@
 /*
- * Copyright 2018 Stefan Schüller <sschueller@techdroid.com>
+ * Copyright (C) 2020 Stefan Schüller <sschueller@techdroid.com>
 *
- * License: GPL-3.0+
 * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * GNU Affero General Public License for more details.
 *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 package net.schueller.peertube.model;

--- a/app/src/main/java/net/schueller/peertube/model/Video.java
+++ b/app/src/main/java/net/schueller/peertube/model/Video.java
@ -1,19 +1,18 @@
 /*
- * Copyright 2018 Stefan Schüller <sschueller@techdroid.com>
+ * Copyright (C) 2020 Stefan Schüller <sschueller@techdroid.com>
 *
- * License: GPL-3.0+
 * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * GNU Affero General Public License for more details.
 *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 package net.schueller.peertube.model;

--- a/app/src/main/java/net/schueller/peertube/model/VideoList.java
+++ b/app/src/main/java/net/schueller/peertube/model/VideoList.java
@ -1,19 +1,18 @@
 /*
- * Copyright 2018 Stefan Schüller <sschueller@techdroid.com>
+ * Copyright (C) 2020 Stefan Schüller <sschueller@techdroid.com>
 *
- * License: GPL-3.0+
 * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * GNU Affero General Public License for more details.
 *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 package net.schueller.peertube.model;

--- a/app/src/main/java/net/schueller/peertube/network/AccessTokenAuthenticator.java
+++ b/app/src/main/java/net/schueller/peertube/network/AccessTokenAuthenticator.java
@ -0,0 +1,84 @@
+/*
+ * Copyright (C) 2020 Stefan Schüller <sschueller@techdroid.com>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+package net.schueller.peertube.network;
+
+import android.util.Log;
+
+import androidx.annotation.NonNull;
+import androidx.annotation.Nullable;
+
+import okhttp3.Authenticator;
+import okhttp3.Request;
+import okhttp3.Response;
+import okhttp3.Route;
+
+public class AccessTokenAuthenticator implements Authenticator {
+
+    private static final String TAG = "ATAuthenticator";
+
+    public AccessTokenAuthenticator() {
+    }
+
+    @Nullable
+    @Override
+    public Request authenticate(Route route, @NonNull Response response) {
+        Session session = Session.getInstance();
+
+        // check if we are using tokens
+        final String accessToken = session.getToken();
+        if (!isRequestWithAccessToken(response) || accessToken == null) {
+            return null;
+        }
+        synchronized (this) {
+            final String newAccessToken = session.getToken();
+            // Access token is refreshed in another thread.
+            if (!accessToken.equals(newAccessToken)) {
+                Log.v(TAG, "Access token is refreshed in another thread");
+                return newRequestWithAccessToken(response.request(), newAccessToken);
+            }
+
+            // do we have a refresh token?
+            if (session.getRefreshToken() == null) {
+                Log.v(TAG, "No refresh token available");
+                return null;
+            }
+
+            Log.v(TAG, "refresh token: " + session.getRefreshToken());
+
+            // Need to refresh an access token
+            Log.v(TAG, "Need to refresh an access token");
+            final String updatedAccessToken = session.refreshAccessToken();
+            if (updatedAccessToken != null) {
+                return newRequestWithAccessToken(response.request(), updatedAccessToken);
+            }
+            Log.v(TAG, "Refresh failed");
+            return null;
+        }
+    }
+
+    private boolean isRequestWithAccessToken(@NonNull Response response) {
+        String header = response.request().header("Authorization");
+        return header != null && header.startsWith("Bearer");
+    }
+
+    @NonNull
+    private Request newRequestWithAccessToken(@NonNull Request request, @NonNull String accessToken) {
+        return request.newBuilder()
+                .header("Authorization", accessToken)
+                .build();
+    }
+}
--- a/app/src/main/java/net/schueller/peertube/network/AuthenticationService.java
+++ b/app/src/main/java/net/schueller/peertube/network/AuthenticationService.java
@ -1,19 +1,18 @@
 /*
- * Copyright 2018 Stefan Schüller <sschueller@techdroid.com>
+ * Copyright (C) 2020 Stefan Schüller <sschueller@techdroid.com>
 *
- * License: GPL-3.0+
 * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * GNU Affero General Public License for more details.
 *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 package net.schueller.peertube.network;

@ -42,4 +41,14 @@ public interface AuthenticationService {
        @Field("password") String password
    );

+    @POST("users/token")
+    @FormUrlEncoded
+    Call<Token> refreshToken(
+            @Field("client_id") String clientId,
+            @Field("client_secret") String clientSecret,
+            @Field("grant_type") String grantType,
+            @Field("response_type") String responseType,
+            @Field("username") String username,
+            @Field("refresh_token") String refreshToken
+    );
 }
--- a/app/src/main/java/net/schueller/peertube/network/AuthorizationInterceptor.java
+++ b/app/src/main/java/net/schueller/peertube/network/AuthorizationInterceptor.java
@ -1,25 +1,26 @@
 /*
- * Copyright 2018 Stefan Schüller <sschueller@techdroid.com>
+ * Copyright (C) 2020 Stefan Schüller <sschueller@techdroid.com>
 *
- * License: GPL-3.0+
 * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * GNU Affero General Public License for more details.
 *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */

 package net.schueller.peertube.network;

 import android.util.Log;

+import androidx.annotation.NonNull;
+
 import java.io.IOException;

 import okhttp3.Interceptor;
@ -31,8 +32,7 @@ public class AuthorizationInterceptor implements Interceptor {
    public AuthorizationInterceptor() {
    }

-
-
+    @NonNull
    @Override
    public Response intercept(Chain chain) throws IOException {

--- a/app/src/main/java/net/schueller/peertube/network/GetConfigDataService.java
+++ b/app/src/main/java/net/schueller/peertube/network/GetConfigDataService.java
@ -1,19 +1,18 @@
 /*
- * Copyright 2018 Stefan Schüller <sschueller@techdroid.com>
+ * Copyright (C) 2020 Stefan Schüller <sschueller@techdroid.com>
 *
- * License: GPL-3.0+
 * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * GNU Affero General Public License for more details.
 *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 package net.schueller.peertube.network;

--- a/app/src/main/java/net/schueller/peertube/network/GetServerListDataService.java
+++ b/app/src/main/java/net/schueller/peertube/network/GetServerListDataService.java
@ -1,19 +1,18 @@
 /*
- * Copyright 2018 Stefan Schüller <sschueller@techdroid.com>
+ * Copyright (C) 2020 Stefan Schüller <sschueller@techdroid.com>
 *
- * License: GPL-3.0+
 * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * GNU Affero General Public License for more details.
 *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 package net.schueller.peertube.network;

@ -27,7 +26,8 @@ public interface GetServerListDataService {
    @GET("instances/")
    Call<ServerList> getInstancesData(
            @Query("start") int start,
-            @Query("count") int count
+            @Query("count") int count,
+            @Query("search") String text
    );

 }
--- a/app/src/main/java/net/schueller/peertube/network/GetUserService.java
+++ b/app/src/main/java/net/schueller/peertube/network/GetUserService.java
@ -1,3 +1,19 @@
+/*
+ * Copyright (C) 2020 Stefan Schüller <sschueller@techdroid.com>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package net.schueller.peertube.network;

 import net.schueller.peertube.model.Account;
--- a/app/src/main/java/net/schueller/peertube/network/GetVideoDataService.java
+++ b/app/src/main/java/net/schueller/peertube/network/GetVideoDataService.java
@ -1,19 +1,18 @@
 /*
- * Copyright 2018 Stefan Schüller <sschueller@techdroid.com>
+ * Copyright (C) 2020 Stefan Schüller <sschueller@techdroid.com>
 *
- * License: GPL-3.0+
 * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * GNU Affero General Public License for more details.
 *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 package net.schueller.peertube.network;

--- a/app/src/main/java/net/schueller/peertube/network/RetrofitInstance.java
+++ b/app/src/main/java/net/schueller/peertube/network/RetrofitInstance.java
@ -1,22 +1,26 @@
 /*
- * Copyright 2018 Stefan Schüller <sschueller@techdroid.com>
+ * Copyright (C) 2020 Stefan Schüller <sschueller@techdroid.com>
 *
- * License: GPL-3.0+
 * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * GNU Affero General Public License for more details.
 *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 package net.schueller.peertube.network;

+import static net.schueller.peertube.network.UnsafeOkHttpClient.getUnsafeOkHttpClientBuilder;
+
+import android.content.SharedPreferences;
+import android.preference.PreferenceManager;
+import net.schueller.peertube.R;
 import okhttp3.OkHttpClient;
 import retrofit2.Retrofit;
 import retrofit2.converter.gson.GsonConverterFactory;
@ -26,13 +30,20 @@ public class RetrofitInstance {
    private static Retrofit retrofit;
    private static String baseUrl;

-    public static Retrofit getRetrofitInstance(String newBaseUrl) {
+    public static Retrofit getRetrofitInstance(String newBaseUrl, boolean insecure) {
        if (retrofit == null || !newBaseUrl.equals(baseUrl)) {
            baseUrl = newBaseUrl;

-            OkHttpClient.Builder okhttpClientBuilder = new OkHttpClient.Builder();
+            OkHttpClient.Builder okhttpClientBuilder;
+
+            if (!insecure) {
+                okhttpClientBuilder = new OkHttpClient.Builder();
+            } else {
+                okhttpClientBuilder = getUnsafeOkHttpClientBuilder();
+            }

            okhttpClientBuilder.addInterceptor(new AuthorizationInterceptor());
+            okhttpClientBuilder.authenticator(new AccessTokenAuthenticator());

            retrofit = new retrofit2.Retrofit.Builder()
                    .client(okhttpClientBuilder.build())
--- a/app/src/main/java/net/schueller/peertube/network/Session.java
+++ b/app/src/main/java/net/schueller/peertube/network/Session.java
@ -1,43 +1,43 @@
 /*
- * Copyright 2018 Stefan Schüller <sschueller@techdroid.com>
+ * Copyright (C) 2020 Stefan Schüller <sschueller@techdroid.com>
 *
- * License: GPL-3.0+
 * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * GNU Affero General Public License for more details.
 *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 package net.schueller.peertube.network;

 import android.content.Context;
 import android.content.SharedPreferences;
 import android.preference.PreferenceManager;
-import android.util.Log;

 import net.schueller.peertube.R;
 import net.schueller.peertube.application.AppApplication;

+import static net.schueller.peertube.service.LoginService.refreshToken;
+
 public class Session {

    private static volatile Session sSoleInstance;
    private static SharedPreferences sharedPreferences;

    //private constructor.
-    private Session(){
+    private Session() {

        Context context = AppApplication.getContext();
        sharedPreferences = PreferenceManager.getDefaultSharedPreferences(context);

        //Prevent form the reflection api.
-        if (sSoleInstance != null){
+        if (sSoleInstance != null) {
            throw new RuntimeException("Use getInstance() method to get the single instance of this class.");
        }
    }
@ -58,7 +58,6 @@ public class Session {
    }


-
    public boolean isLoggedIn() {
        // check if token exist or not
        // return true if exist otherwise false
@ -69,13 +68,6 @@ public class Session {
        return getToken() != null;
    }

-    public void saveToken(String token) {
-        // save the token
-        SharedPreferences.Editor editor = sharedPreferences.edit();
-        editor.putString(AppApplication.getContext().getString(R.string.pref_token_access), token);
-        editor.commit();
-    }
-
    public String getToken() {
        // return the token that was saved earlier

@ -89,27 +81,24 @@ public class Session {
        return null;
    }

-    public void saveUsername(String username) {
-        SharedPreferences.Editor editor = sharedPreferences.edit();
-        editor.putString(AppApplication.getContext().getString(R.string.pref_auth_username), username);
-        editor.commit();
-    }
-
-    public String getEmail() {
-        return sharedPreferences.getString(AppApplication.getContext().getString(R.string.pref_auth_username), null);
-    }
-
-    public void savePassword(String password) {
-        SharedPreferences.Editor editor = sharedPreferences.edit();
-        editor.putString(AppApplication.getContext().getString(R.string.pref_auth_password), password);
-        editor.commit();
-    }
-
    public String getPassword() {
        return sharedPreferences.getString(AppApplication.getContext().getString(R.string.pref_auth_password), null);

    }

+    public String getRefreshToken() {
+        return sharedPreferences.getString(AppApplication.getContext().getString(R.string.pref_token_refresh), null);
+
+    }
+
+    public String refreshAccessToken() {
+
+        refreshToken();
+        // refresh token
+
+        return this.getToken();
+    }
+
    public void invalidate() {
        // get called when user become logged out
        // delete token and other user info
@ -122,6 +111,7 @@ public class Session {
        editor.putString(context.getString(R.string.pref_auth_password), null);
        editor.putString(context.getString(R.string.pref_auth_username), null);
        editor.putString(context.getString(R.string.pref_token_access), null);
+        editor.putString(context.getString(R.string.pref_token_refresh), null);

        editor.commit();
    }
--- a/app/src/main/java/net/schueller/peertube/network/UnsafeOkHttpClient.java
+++ b/app/src/main/java/net/schueller/peertube/network/UnsafeOkHttpClient.java
@ -0,0 +1,67 @@
+/*
+ * Copyright (C) 2020 Stefan Schüller <sschueller@techdroid.com>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+package net.schueller.peertube.network;
+
+import android.annotation.SuppressLint;
+import javax.net.ssl.SSLContext;
+import javax.net.ssl.SSLSocketFactory;
+import javax.net.ssl.TrustManager;
+import javax.net.ssl.X509TrustManager;
+import okhttp3.OkHttpClient;
+import okhttp3.OkHttpClient.Builder;
+
+// Take from https://stackoverflow.com/questions/25509296/trusting-all-certificates-with-okhttp/25992879#25992879
+public class UnsafeOkHttpClient {
+    public static Builder getUnsafeOkHttpClientBuilder() {
+        try {
+            // Create a trust manager that does not validate certificate chains
+            final TrustManager[] trustAllCerts = new TrustManager[] {
+                    new X509TrustManager() {
+                        @SuppressLint("TrustAllX509TrustManager")
+                        @Override
+                        public void checkClientTrusted(java.security.cert.X509Certificate[] chain, String authType) {
+                        }
+
+                        @SuppressLint("TrustAllX509TrustManager")
+                        @Override
+                        public void checkServerTrusted(java.security.cert.X509Certificate[] chain, String authType) {
+                        }
+
+                        @Override
+                        public java.security.cert.X509Certificate[] getAcceptedIssuers() {
+                            return new java.security.cert.X509Certificate[]{};
+                        }
+                    }
+            };
+
+            // Install the all-trusting trust manager
+            final SSLContext sslContext = SSLContext.getInstance("SSL");
+            sslContext.init(null, trustAllCerts, new java.security.SecureRandom());
+
+            // Create an ssl socket factory with our all-trusting manager
+            final SSLSocketFactory sslSocketFactory = sslContext.getSocketFactory();
+
+            OkHttpClient.Builder builder = new OkHttpClient.Builder();
+            builder.sslSocketFactory(sslSocketFactory, (X509TrustManager)trustAllCerts[0]);
+            builder.hostnameVerifier((hostname, session) -> true);
+
+            return builder;
+        } catch (Exception e) {
+            throw new RuntimeException(e);
+        }
+    }
+}
--- a/app/src/main/java/net/schueller/peertube/provider/SearchSuggestionsProvider.java
+++ b/app/src/main/java/net/schueller/peertube/provider/SearchSuggestionsProvider.java
@ -1,19 +1,18 @@
 /*
- * Copyright 2018 Stefan Schüller <sschueller@techdroid.com>
+ * Copyright (C) 2020 Stefan Schüller <sschueller@techdroid.com>
 *
- * License: GPL-3.0+
 * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * GNU Affero General Public License for more details.
 *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 package net.schueller.peertube.provider;

--- a/app/src/main/java/net/schueller/peertube/service/LoginService.java
+++ b/app/src/main/java/net/schueller/peertube/service/LoginService.java
@ -1,19 +1,18 @@
 /*
- * Copyright 2018 Stefan Schüller <sschueller@techdroid.com>
+ * Copyright (C) 2020 Stefan Schüller <sschueller@techdroid.com>
 *
- * License: GPL-3.0+
 * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * GNU Affero General Public License for more details.
 *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 package net.schueller.peertube.service;

@ -26,6 +25,7 @@ import android.widget.Toast;
 import androidx.annotation.NonNull;

 import net.schueller.peertube.R;
+import net.schueller.peertube.application.AppApplication;
 import net.schueller.peertube.helper.APIUrlHelper;
 import net.schueller.peertube.model.OauthClient;
 import net.schueller.peertube.model.Token;
@ -42,15 +42,14 @@ public class LoginService {

    private static final String TAG = "LoginService";

-    public static void Authenticate(String username, String password)
-    {
+    public static void Authenticate(String username, String password) {
        Context context = getContext();

        String apiBaseURL = APIUrlHelper.getUrlWithVersion(context);

        SharedPreferences sharedPref = PreferenceManager.getDefaultSharedPreferences(context);

-        AuthenticationService service = RetrofitInstance.getRetrofitInstance(apiBaseURL).create(AuthenticationService.class);
+        AuthenticationService service = RetrofitInstance.getRetrofitInstance(apiBaseURL, APIUrlHelper.useInsecureConnection(context)).create(AuthenticationService.class);

        Call<OauthClient> call = service.getOauthClientLocal();

@ -62,6 +61,14 @@ public class LoginService {

                    OauthClient oauthClient = response.body();

+                    SharedPreferences.Editor editor = sharedPref.edit();
+
+                    assert oauthClient != null;
+
+                    editor.putString(context.getString(R.string.pref_client_id), oauthClient.getClientId());
+                    editor.putString(context.getString(R.string.pref_client_secret), oauthClient.getClientSecret());
+                    editor.apply();
+
                    Call<Token> call2 = service.getAuthenticationToken(
                            oauthClient.getClientId(),
                            oauthClient.getClientSecret(),
@ -79,13 +86,9 @@ public class LoginService {

                                Token token = response2.body();

-                                SharedPreferences.Editor editor = sharedPref.edit();
-
-                                // TODO: calc expiration
-                                //editor.putInt(getString(R.string.pref_token_expiration), token.getRefreshToken());
-
+                                assert token != null;
                                editor.putString(context.getString(R.string.pref_token_access), token.getAccessToken());
-                                editor.putString(context.getString(R.string.pref_token_refresh), token.getExpiresIn());
+                                editor.putString(context.getString(R.string.pref_token_refresh), token.getRefreshToken());
                                editor.putString(context.getString(R.string.pref_token_type), token.getTokenType());
                                editor.apply();

@ -124,4 +127,62 @@ public class LoginService {
            }
        });
    }
+
+    public static void refreshToken() {
+        Context context = getContext();
+
+        String apiBaseURL = APIUrlHelper.getUrlWithVersion(context);
+        SharedPreferences sharedPreferences = PreferenceManager.getDefaultSharedPreferences(context);
+        AuthenticationService service = RetrofitInstance.getRetrofitInstance(apiBaseURL, APIUrlHelper.useInsecureConnection(context)).create(AuthenticationService.class);
+
+        String refreshToken = sharedPreferences.getString(AppApplication.getContext().getString(R.string.pref_token_refresh), null);
+        String userName = sharedPreferences.getString(AppApplication.getContext().getString(R.string.pref_auth_username), null);
+        String clientId = sharedPreferences.getString(AppApplication.getContext().getString(R.string.pref_client_id), null);
+        String clientSecret = sharedPreferences.getString(AppApplication.getContext().getString(R.string.pref_client_secret), null);
+
+
+        Call<Token> call = service.refreshToken(
+                clientId,
+                clientSecret,
+                "refresh_token",
+                "code",
+                userName,
+                refreshToken
+        );
+        call.enqueue(new Callback<Token>() {
+            @Override
+            public void onResponse(@NonNull Call<Token> call, @NonNull retrofit2.Response<Token> response) {
+
+                if (response.isSuccessful()) {
+
+                    Token token = response.body();
+
+                    SharedPreferences.Editor editor = sharedPreferences.edit();
+
+                    assert token != null;
+                    editor.putString(context.getString(R.string.pref_token_access), token.getAccessToken());
+                    editor.putString(context.getString(R.string.pref_token_refresh), token.getRefreshToken());
+                    editor.putString(context.getString(R.string.pref_token_type), token.getTokenType());
+                    editor.apply();
+
+                    Log.wtf(TAG, "Logged in");
+
+                    Toast.makeText(context, context.getString(R.string.authentication_token_refresh_success), Toast.LENGTH_LONG).show();
+
+
+                } else {
+                    Log.wtf(TAG, response.toString());
+                    Toast.makeText(context, context.getString(R.string.authentication_token_refresh_failed), Toast.LENGTH_LONG).show();
+
+                }
+            }
+
+            @Override
+            public void onFailure(@NonNull Call<Token> call2, @NonNull Throwable t2) {
+                Log.wtf("err", t2.fillInStackTrace());
+                Toast.makeText(context, context.getString(R.string.authentication_token_refresh_failed), Toast.LENGTH_LONG).show();
+
+            }
+        });
+    }
 }
--- a/app/src/main/java/net/schueller/peertube/service/VideoPlayerService.java
+++ b/app/src/main/java/net/schueller/peertube/service/VideoPlayerService.java
@ -1,19 +1,18 @@
 /*
- * Copyright 2018 Stefan Schüller <sschueller@techdroid.com>
+ * Copyright (C) 2020 Stefan Schüller <sschueller@techdroid.com>
 *
- * License: GPL-3.0+
 * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * GNU Affero General Public License for more details.
 *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 package net.schueller.peertube.service;

@ -33,6 +32,7 @@ import android.os.Binder;
 import android.os.Build;
 import android.os.Bundle;
 import android.os.IBinder;
+import android.webkit.URLUtil;
 import androidx.annotation.Nullable;

 import android.support.v4.media.MediaDescriptionCompat;
@ -50,6 +50,8 @@ import com.google.android.exoplayer2.SimpleExoPlayer;
 import com.google.android.exoplayer2.audio.AudioAttributes;
 import com.google.android.exoplayer2.ext.mediasession.MediaSessionConnector;
 import com.google.android.exoplayer2.ext.mediasession.TimelineQueueNavigator;
+import com.google.android.exoplayer2.ext.okhttp.OkHttpDataSource;
+import com.google.android.exoplayer2.ext.okhttp.OkHttpDataSourceFactory;
 import com.google.android.exoplayer2.source.ExtractorMediaSource;
 import com.google.android.exoplayer2.trackselection.DefaultTrackSelector;
 import com.google.android.exoplayer2.ui.PlayerNotificationManager;
@ -59,32 +61,39 @@ import com.google.android.exoplayer2.util.Util;

 import net.schueller.peertube.R;
 import net.schueller.peertube.activity.VideoPlayActivity;
+import net.schueller.peertube.helper.APIUrlHelper;
 import net.schueller.peertube.helper.MetaDataHelper;
 import net.schueller.peertube.model.Video;
+import okhttp3.OkHttpClient;

 import static android.media.session.PlaybackState.ACTION_PAUSE;
 import static android.media.session.PlaybackState.ACTION_PLAY;
 import static com.google.android.exoplayer2.ui.PlayerNotificationManager.ACTION_STOP;
 import static net.schueller.peertube.activity.VideoListActivity.EXTRA_VIDEOID;
+import static net.schueller.peertube.network.UnsafeOkHttpClient.getUnsafeOkHttpClientBuilder;

 public class VideoPlayerService extends Service {

    private static final String TAG = "VideoPlayerService";
+
    private static final String MEDIA_SESSION_TAG = "peertube_player";

    private final IBinder mBinder = new LocalBinder();

    private static final String PLAYBACK_CHANNEL_ID = "playback_channel";
+
    private static final Integer PLAYBACK_NOTIFICATION_ID = 1;

    public SimpleExoPlayer player;

    private Video currentVideo;
+
    private String currentStreamUrl;

    private PlayerNotificationManager playerNotificationManager;

    private IntentFilter becomeNoisyIntentFilter = new IntentFilter(AudioManager.ACTION_AUDIO_BECOMING_NOISY);
+
    private BecomingNoisyReceiver myNoisyAudioStreamReceiver = new BecomingNoisyReceiver();

    @Override
@ -105,13 +114,13 @@ public class VideoPlayerService extends Service {
                    registerReceiver(myNoisyAudioStreamReceiver, becomeNoisyIntentFilter);
                }

-                if (playbackState == ACTION_PLAY) { // this means that play is available, hence the audio is paused or stopped
+                if (playbackState
+                        == ACTION_PLAY) { // this means that play is available, hence the audio is paused or stopped
                    Log.v(TAG, "ACTION_PAUSE: " + playbackState);
-                    unregisterReceiver(myNoisyAudioStreamReceiver);
-                    myNoisyAudioStreamReceiver=null;
+                    safeUnregisterReceiver();
                }
            }
-        } );
+        });

    }

@ -131,14 +140,9 @@ public class VideoPlayerService extends Service {
        if (playerNotificationManager != null) {
            playerNotificationManager.setPlayer(null);
        }
-        //Was seeing an error when exiting the program about about not unregistering the receiver.
-        try {
-            if (null!=myNoisyAudioStreamReceiver) {
-                this.unregisterReceiver(myNoisyAudioStreamReceiver);
-            }
-        } catch (Exception e) {
-            Log.e("VideoPlayerService", "attempted to unregister a nonregistered service");
-        }
+        //Was seeing an error when exiting the program about not unregistering the receiver.
+        safeUnregisterReceiver();
+
        if (player != null) {
            player.release();
            player = null;
@ -146,6 +150,15 @@ public class VideoPlayerService extends Service {
        super.onDestroy();
    }

+    private void safeUnregisterReceiver()
+    {
+        try {
+            unregisterReceiver(myNoisyAudioStreamReceiver);
+        } catch (Exception e) {
+            Log.e("VideoPlayerService", "attempted to unregister a nonregistered service");
+        }
+    }
+
    @Nullable
    @Override
    public IBinder onBind(Intent intent) {
@ -156,41 +169,62 @@ public class VideoPlayerService extends Service {
    public int onStartCommand(Intent intent, int flags, int startId) {
        Context context = this;
        Log.v(TAG, "onStartCommand...");
-        if(currentStreamUrl == null){
-            Toast.makeText(context, "currentStreamUrl must not null", Toast.LENGTH_SHORT).show();
+
+        if (!URLUtil.isValidUrl(currentStreamUrl)) {
+            Toast.makeText(context, "Invalid URL provided. Unable to play video.", Toast.LENGTH_SHORT).show();
+            return START_NOT_STICKY;
+        } else {
+            playVideo();
+            return START_STICKY;
        }
-        playVideo();
-        return START_STICKY;
    }


-    public void setCurrentVideo(Video video)
-    {
+    public void setCurrentVideo(Video video) {
        Log.v(TAG, "setCurrentVideo...");
        currentVideo = video;
    }

-    public void setCurrentStreamUrl(String streamUrl)
-    {
+    public void setCurrentStreamUrl(String streamUrl) {
        Log.v(TAG, "setCurrentStreamUrl..." + streamUrl);
        currentStreamUrl = streamUrl;
    }

    //Playback speed control
    public void setPlayBackSpeed(float speed) {
-
        Log.v(TAG, "setPlayBackSpeed...");
        player.setPlaybackParameters(new PlaybackParameters(speed));
    }

+    /**
+     * Returns the current playback speed of the player.
+     *
+     * @return the current playback speed of the player.
+     */
+    public float getPlayBackSpeed() {
+        return player.getPlaybackParameters().speed;
+    }
+
    public void playVideo() {
        Context context = this;

+        // We need a valid URL
+
        Log.v(TAG, "playVideo...");

        // Produces DataSource instances through which media data is loaded.
-        DataSource.Factory dataSourceFactory = new DefaultDataSourceFactory(getApplicationContext(),
-                Util.getUserAgent(getApplicationContext(), "PeerTube"), null);
+//        DataSource.Factory dataSourceFactory = new DefaultDataSourceFactory(getApplicationContext(),
+//                Util.getUserAgent(getApplicationContext(), "PeerTube"), null);
+
+        OkHttpClient.Builder okhttpClientBuilder;
+
+        if (!APIUrlHelper.useInsecureConnection(this)) {
+            okhttpClientBuilder = new OkHttpClient.Builder();
+        } else {
+            okhttpClientBuilder = getUnsafeOkHttpClientBuilder();
+        }
+
+        DataSource.Factory dataSourceFactory =  new OkHttpDataSourceFactory(okhttpClientBuilder.build(), Util.getUserAgent(getApplicationContext(), "PeerTube"));

        // This is the MediaSource representing the media to be played.
        ExtractorMediaSource videoSource = new ExtractorMediaSource.Factory(dataSourceFactory)
@ -235,7 +269,8 @@ public class VideoPlayerService extends Service {

                    @Nullable
                    @Override
-                    public Bitmap getCurrentLargeIcon(Player player, PlayerNotificationManager.BitmapCallback callback) {
+                    public Bitmap getCurrentLargeIcon(Player player,
+                            PlayerNotificationManager.BitmapCallback callback) {
                        return null;
                    }
                }
@ -290,15 +325,16 @@ public class VideoPlayerService extends Service {

        // Audio Focus
        AudioAttributes audioAttributes = new AudioAttributes.Builder()
-            .setUsage(C.USAGE_MEDIA)
-            .setContentType(C.CONTENT_TYPE_MOVIE)
-            .build();
-        player.setAudioAttributes(audioAttributes,true);
+                .setUsage(C.USAGE_MEDIA)
+                .setContentType(C.CONTENT_TYPE_MOVIE)
+                .build();
+        player.setAudioAttributes(audioAttributes, true);

    }

    // pause playback on audio output change
    private class BecomingNoisyReceiver extends BroadcastReceiver {
+
        @Override
        public void onReceive(Context context, Intent intent) {
            if (AudioManager.ACTION_AUDIO_BECOMING_NOISY.equals(intent.getAction())) {
--- a/app/src/main/java/net/schueller/peertube/utils/Extensions.kt
+++ b/app/src/main/java/net/schueller/peertube/utils/Extensions.kt
@ -0,0 +1,58 @@
+package net.schueller.peertube.utils
+
+import android.content.Context
+import android.view.View
+import android.view.inputmethod.InputMethodManager
+import androidx.appcompat.app.AppCompatActivity
+import androidx.fragment.app.Fragment
+
+fun View.gone() {
+    this.visibility = View.GONE
+}
+
+fun View.visible() {
+    this.visibility = View.VISIBLE
+}
+
+fun View.invisible() {
+    this.visibility = View.INVISIBLE
+}
+
+fun View.visibleIf(predicate: () -> Boolean) {
+    when (predicate.invoke()) {
+        true -> visible()
+        else -> gone()
+    }
+}
+
+fun View.goneIf(predicate: () -> Boolean) {
+    when (predicate.invoke()) {
+        true -> gone()
+        else -> visible()
+    }
+}
+
+fun View.invisibleIf(predicate: () -> Boolean) {
+    when (predicate.invoke()) {
+        true -> invisible()
+        else -> visible()
+    }
+}
+
+fun Fragment.hideKeyboard(): Boolean {
+    activity?.currentFocus?.let {
+        val imm = context?.getSystemService(Context.INPUT_METHOD_SERVICE) as InputMethodManager
+        imm.hideSoftInputFromWindow(it.windowToken, 0)
+        return true
+    }
+    return false
+}
+
+fun AppCompatActivity.hideKeyboard(): Boolean {
+    currentFocus?.let {
+        val imm = getSystemService(Context.INPUT_METHOD_SERVICE) as InputMethodManager
+        imm.hideSoftInputFromWindow(it.windowToken, 0)
+        return true
+    }
+    return false
+}
--- a/app/src/main/res/drawable/ic_baseline_remove_red_eye_24.xml
+++ b/app/src/main/res/drawable/ic_baseline_remove_red_eye_24.xml
@ -0,0 +1,10 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="24"
+    android:viewportHeight="24"
+    android:tint="?attr/colorControlNormal">
+  <path
+      android:fillColor="@android:color/white"
+      android:pathData="M12,4.5C7,4.5 2.73,7.61 1,12c1.73,4.39 6,7.5 11,7.5s9.27,-3.11 11,-7.5c-1.73,-4.39 -6,-7.5 -11,-7.5zM12,17c-2.76,0 -5,-2.24 -5,-5s2.24,-5 5,-5 5,2.24 5,5 -2.24,5 -5,5zM12,9c-1.66,0 -3,1.34 -3,3s1.34,3 3,3 3,-1.34 3,-3 -1.34,-3 -3,-3z"/>
+</vector>
--- a/app/src/main/res/drawable/ic_edit_24.xml
+++ b/app/src/main/res/drawable/ic_edit_24.xml
@ -0,0 +1,10 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="24"
+    android:viewportHeight="24"
+    android:tint="?attr/colorControlNormal">
+  <path
+      android:fillColor="@android:color/white"
+      android:pathData="M3,17.25V21h3.75L17.81,9.94l-3.75,-3.75L3,17.25zM20.71,7.04c0.39,-0.39 0.39,-1.02 0,-1.41l-2.34,-2.34c-0.39,-0.39 -1.02,-0.39 -1.41,0l-1.83,1.83 3.75,3.75 1.83,-1.83z"/>
+</vector>
--- a/app/src/main/res/layout/activity_server_selection.xml
+++ b/app/src/main/res/layout/activity_server_selection.xml
@ -4,7 +4,12 @@
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
-    tools:context=".activity.SelectServerActivity">
+    tools:context=".activity.SearchServerActivity">
+
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:orientation="vertical">

    <com.google.android.material.appbar.AppBarLayout
        android:id="@+id/appbar_server_selection"
@ -29,11 +34,19 @@
        android:text="@string/no_data_available"
        android:visibility="gone" />

+
+    <EditText
+        android:id="@+id/search_server_input_field"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:hint="@string/server_selection_filter_hint"
+        android:singleLine="true"
+        android:imeOptions="actionGo"/>
+
    <androidx.swiperefreshlayout.widget.SwipeRefreshLayout
        android:id="@+id/serversSwipeRefreshLayout"
        android:layout_width="match_parent"
        android:layout_height="match_parent"
-        android:layout_below="@+id/appbar_server_selection"
        app:layout_behavior="@string/appbar_scrolling_view_behavior">

        <androidx.recyclerview.widget.RecyclerView
@ -45,5 +58,5 @@

    </androidx.swiperefreshlayout.widget.SwipeRefreshLayout>

-
+    </LinearLayout>
 </androidx.coordinatorlayout.widget.CoordinatorLayout>
--- a/app/src/main/res/layout/activity_server_address_book.xml
+++ b/app/src/main/res/layout/activity_server_address_book.xml
@ -31,7 +31,25 @@
        android:layout_margin="@dimen/fab_margin"
        app:srcCompat="@drawable/ic_baseline_add_24" />

-    <include layout="@layout/content_server_address_book" />
+    <androidx.constraintlayout.widget.ConstraintLayout
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        app:layout_behavior="@string/appbar_scrolling_view_behavior"
+        >
+
+
+        <androidx.recyclerview.widget.RecyclerView
+            android:id="@+id/server_list_recyclerview"
+            android:layout_width="match_parent"
+            android:layout_height="match_parent"
+            android:background="@android:color/darker_gray"
+            tools:listitem="@layout/row_server_address_book"
+            app:layoutManager="androidx.recyclerview.widget.LinearLayoutManager"
+            />
+
+
+
+    </androidx.constraintlayout.widget.ConstraintLayout>


 </androidx.coordinatorlayout.widget.CoordinatorLayout>
--- a/app/src/main/res/layout/activity_settings.xml
+++ b/app/src/main/res/layout/activity_settings.xml
@ -1,6 +1,21 @@
 <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
-    android:layout_height="match_parent">
+    android:layout_height="match_parent"
+    android:orientation="vertical">
+
+    <com.google.android.material.appbar.AppBarLayout
+        android:id="@+id/appbar_settings"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:orientation="vertical">
+
+        <androidx.appcompat.widget.Toolbar
+            android:id="@+id/tool_bar_settings"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:elevation="4dp" />
+
+    </com.google.android.material.appbar.AppBarLayout>

    <FrameLayout
        android:id="@+id/settings"
--- a/app/src/main/res/layout/content_server_address_book.xml
+++ b/app/src/main/res/layout/content_server_address_book.xml
@ -1,21 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:app="http://schemas.android.com/apk/res-auto"
-    xmlns:tools="http://schemas.android.com/tools"
-    android:layout_width="match_parent"
-    android:layout_height="match_parent"
-    app:layout_behavior="@string/appbar_scrolling_view_behavior"
-    tools:context=".activity.ServerAddressBookActivity"
-    tools:showIn="@layout/activity_server_address_book">
-
-
-    <androidx.recyclerview.widget.RecyclerView
-        android:id="@+id/server_list_recyclerview"
-        android:layout_width="match_parent"
-        android:layout_height="match_parent"
-        android:background="@android:color/darker_gray"
-        tools:listitem="@layout/row_serverbook" />
-
-
-
-</androidx.constraintlayout.widget.ConstraintLayout>
--- a/app/src/main/res/layout/fragment_add_server.xml
+++ b/app/src/main/res/layout/fragment_add_server.xml
@ -19,28 +19,29 @@
        android:hint="@string/server_book_add_label"
        android:inputType="textPersonName" />

-    <RelativeLayout
+    <LinearLayout
        android:layout_height="wrap_content"
-        android:layout_width="wrap_content">
+        android:layout_width="match_parent"
+        android:orientation="horizontal"
+        >

        <EditText
-            android:layout_alignParentStart="true"
            android:id="@+id/serverUrl"
-            android:layout_width="fill_parent"
+            android:layout_width="0dp"
            android:layout_height="wrap_content"
+            android:layout_weight="1"
            android:ems="10"
            android:hint="@string/server_book_add_server_url"
            android:inputType="textUri"
-            android:layout_toStartOf="@+id/pickServerUrl"/>
+            />

        <Button
-            android:layout_alignParentEnd="true"
            android:id="@+id/pickServerUrl"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:text="@string/server_book_add_pick_server_button" />

-    </RelativeLayout>
+    </LinearLayout>

    <EditText
        android:id="@+id/serverUsername"
--- a/app/src/main/res/layout/fragment_video_meta.xml
+++ b/app/src/main/res/layout/fragment_video_meta.xml
@ -1,10 +1,11 @@
 <?xml version="1.0" encoding="utf-8"?>
 <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:padding="6dp">

-    <de.hdodenhof.circleimageview.CircleImageView xmlns:app="http://schemas.android.com/apk/res-auto"
+    <de.hdodenhof.circleimageview.CircleImageView
        android:id="@+id/avatar"
        android:layout_width="72dp"
        android:layout_height="72dp"
@ -16,7 +17,7 @@
        android:paddingEnd="12dp" />

    <TextView
-        android:id="@+id/name"
+        android:id="@+id/sl_row_name"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:layout_alignParentTop="true"
@ -31,7 +32,7 @@
        android:id="@+id/videoMeta"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
-        android:layout_below="@+id/name"
+        android:layout_below="@+id/sl_row_name"
        android:layout_alignParentEnd="true"
        android:layout_marginStart="6dp"
        android:layout_marginTop="0dp"
@ -58,7 +59,7 @@
        android:layout_marginStart="-16dp"
        android:layout_marginTop="16dp"
        android:layout_marginEnd="0dp"
-        android:layout_toEndOf="@+id/name"
+        android:layout_toEndOf="@+id/sl_row_name"
        android:background="@null"
        android:contentDescription="@string/descr_overflow_button"
        android:textAppearance="@style/Base.TextAppearance.AppCompat.Caption" />
@ -194,6 +195,7 @@
        android:layout_marginStart="18dp"
        android:layout_marginTop="12dp"
        android:layout_marginEnd="12dp"
+        android:autoLink="web"
        android:textAppearance="@style/Base.TextAppearance.AppCompat.Body1" />

    <LinearLayout
@ -209,7 +211,7 @@
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:layout_marginTop="12dp"
-
+            android:gravity="bottom"
            android:orientation="horizontal">

            <TextView
@ -228,8 +230,10 @@
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:gravity="center|start"
-                android:text=""
-                android:textAppearance="@style/Base.TextAppearance.AppCompat.Caption" />
+                android:textAppearance="@style/Base.TextAppearance.AppCompat.Caption"
+                tools:text="@tools:sample/lorem/random"
+                android:lines="2"
+                />

        </LinearLayout>

@ -238,7 +242,7 @@
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:layout_marginTop="12dp"
-
+            android:gravity="bottom"
            android:orientation="horizontal">

            <TextView
@ -257,8 +261,10 @@
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:gravity="center|start"
-                android:text=""
-                android:textAppearance="@style/Base.TextAppearance.AppCompat.Caption" />
+                android:textAppearance="@style/Base.TextAppearance.AppCompat.Caption"
+                tools:text="@tools:sample/lorem/random"
+                android:lines="2"
+                />

        </LinearLayout>

@ -266,7 +272,7 @@
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:layout_marginTop="12dp"
-
+            android:gravity="bottom"
            android:orientation="horizontal">

            <TextView
@ -285,8 +291,10 @@
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:gravity="center|start"
-                android:text=""
-                android:textAppearance="@style/Base.TextAppearance.AppCompat.Caption" />
+                android:textAppearance="@style/Base.TextAppearance.AppCompat.Caption"
+                tools:text="@tools:sample/lorem"
+                android:lines="2"
+                />

        </LinearLayout>

@ -295,7 +303,7 @@
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:layout_marginTop="12dp"
-
+            android:gravity="bottom"
            android:orientation="horizontal">

            <TextView
@ -314,8 +322,10 @@
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:gravity="center|start"
-                android:text=""
-                android:textAppearance="@style/Base.TextAppearance.AppCompat.Caption" />
+                android:textAppearance="@style/Base.TextAppearance.AppCompat.Caption"
+                tools:text="@tools:sample/lorem/random"
+                android:lines="2"
+                />

        </LinearLayout>

@ -323,7 +333,7 @@
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:layout_marginTop="12dp"
-
+            android:gravity="bottom"
            android:orientation="horizontal">

            <TextView
@ -342,7 +352,8 @@
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:gravity="center|start"
-                android:text=""
+                tools:text="@tools:sample/lorem/random"
+                android:lines="2"
                android:textAppearance="@style/Base.TextAppearance.AppCompat.Caption" />

        </LinearLayout>
--- a/app/src/main/res/layout/row_account_about.xml
+++ b/app/src/main/res/layout/row_account_about.xml
@ -50,7 +50,7 @@
            android:paddingEnd="12dp" />

        <TextView
-            android:id="@+id/name"
+            android:id="@+id/sl_row_name"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:layout_below="@id/thumb"
@ -66,7 +66,7 @@
            android:id="@+id/videoMeta"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
-            android:layout_below="@+id/name"
+            android:layout_below="@+id/sl_row_name"
            android:layout_marginStart="6dp"
            android:layout_marginTop="0dp"
            android:layout_marginEnd="6dp"
@ -93,7 +93,7 @@
            android:layout_marginTop="16dp"
            android:layout_marginStart="-16dp"
            android:layout_marginEnd="0dp"
-            android:layout_toEndOf="@+id/name"
+            android:layout_toEndOf="@+id/sl_row_name"
            android:background="@null"
            android:contentDescription="@string/descr_overflow_button"
            android:textAppearance="@style/Base.TextAppearance.AppCompat.Caption"
--- a/app/src/main/res/layout/row_account_channels.xml
+++ b/app/src/main/res/layout/row_account_channels.xml
@ -50,7 +50,7 @@
            android:paddingEnd="12dp" />

        <TextView
-            android:id="@+id/name"
+            android:id="@+id/sl_row_name"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:layout_below="@id/thumb"
@ -66,7 +66,7 @@
            android:id="@+id/videoMeta"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
-            android:layout_below="@+id/name"
+            android:layout_below="@+id/sl_row_name"
            android:layout_marginStart="6dp"
            android:layout_marginTop="0dp"
            android:layout_marginEnd="6dp"
@ -93,7 +93,7 @@
            android:layout_marginTop="16dp"
            android:layout_marginStart="-16dp"
            android:layout_marginEnd="0dp"
-            android:layout_toEndOf="@+id/name"
+            android:layout_toEndOf="@+id/sl_row_name"
            android:background="@null"
            android:contentDescription="@string/descr_overflow_button"
            android:textAppearance="@style/Base.TextAppearance.AppCompat.Caption"
--- a/app/src/main/res/layout/row_account_video.xml
+++ b/app/src/main/res/layout/row_account_video.xml
@ -50,7 +50,7 @@
            android:paddingEnd="12dp" />

        <TextView
-            android:id="@+id/name"
+            android:id="@+id/sl_row_name"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:layout_below="@id/thumb"
@ -66,7 +66,7 @@
            android:id="@+id/videoMeta"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
-            android:layout_below="@+id/name"
+            android:layout_below="@+id/sl_row_name"
            android:layout_marginStart="6dp"
            android:layout_marginTop="0dp"
            android:layout_marginEnd="6dp"
@ -93,7 +93,7 @@
            android:layout_marginTop="16dp"
            android:layout_marginStart="-16dp"
            android:layout_marginEnd="0dp"
-            android:layout_toEndOf="@+id/name"
+            android:layout_toEndOf="@+id/sl_row_name"
            android:background="@null"
            android:contentDescription="@string/descr_overflow_button"
            android:textAppearance="@style/Base.TextAppearance.AppCompat.Caption"
--- a/app/src/main/res/layout/row_search_server.xml
+++ b/app/src/main/res/layout/row_search_server.xml
@ -7,15 +7,18 @@
    card_view:cardElevation="0dp"
    card_view:cardUseCompatPadding="true">

+    <RelativeLayout
+        android:layout_height="wrap_content"
+        android:layout_width="wrap_content"
+        android:padding="12dp">
+
    <LinearLayout
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
-        android:orientation="vertical"
-        android:padding="12dp">
-
+        android:orientation="vertical">

        <TextView
-            android:id="@+id/name"
+            android:id="@+id/sl_row_name"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:layout_marginStart="6dp"
@ -24,7 +27,7 @@
            android:textAppearance="@style/Base.TextAppearance.AppCompat.Headline" />

        <TextView
-            android:id="@+id/host"
+            android:id="@+id/sl_row_host"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:layout_marginStart="6dp"
@ -33,7 +36,7 @@
            android:textAppearance="@style/Base.TextAppearance.AppCompat.Subhead" />

        <TextView
-            android:id="@+id/signupAllowed"
+            android:id="@+id/sl_row_signup_allowed"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:layout_marginStart="6dp"
@ -43,14 +46,45 @@


        <TextView
-            android:id="@+id/shortDescription"
+            android:id="@+id/sl_row_short_description"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:layout_marginStart="6dp"
            android:layout_marginEnd="24dp"
            android:paddingTop="0dp"
+            android:visibility="gone"
            android:textAppearance="@style/Base.TextAppearance.AppCompat.Subhead" />

+        <LinearLayout
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:paddingTop="0dp"
+            android:layout_marginStart="6dp"
+            android:layout_marginEnd="24dp"
+            android:orientation="horizontal">
+
+
+            <TextView
+                android:id="@+id/sl_row_video_totals"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:textAppearance="@style/Base.TextAppearance.AppCompat.Subhead" />
+
+
+        </LinearLayout>
+
    </LinearLayout>

+        <ImageView
+            android:id="@+id/sl_row_is_nsfw"
+            android:src="@drawable/ic_baseline_remove_red_eye_24"
+            android:visibility="gone"
+            android:layout_width="24dp"
+
+            android:layout_alignParentEnd="true"
+            android:layout_height="wrap_content"
+            android:contentDescription="@string/server_selection_nsfw_instance" />
+
+    </RelativeLayout>
+
 </androidx.cardview.widget.CardView>
--- a/app/src/main/res/layout/row_server_address_book.xml
+++ b/app/src/main/res/layout/row_server_address_book.xml
@ -0,0 +1,62 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.cardview.widget.CardView
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:card_view="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content"
+    android:clickable="true"
+    android:focusable="true"
+    card_view:cardCornerRadius="0dp"
+    card_view:cardElevation="0dp"
+    card_view:cardUseCompatPadding="true">
+
+    <androidx.constraintlayout.widget.ConstraintLayout
+        android:layout_height="wrap_content"
+        android:layout_width="match_parent"
+        android:padding="12dp">
+
+        <TextView
+            android:id="@+id/serverLabelRow"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            card_view:layout_constraintTop_toTopOf="parent"
+            card_view:layout_constraintStart_toStartOf="parent"
+            android:textAppearance="@style/Base.TextAppearance.AppCompat.Headline"
+            tools:text="@tools:sample/lorem"
+            />
+
+        <TextView
+            android:id="@+id/serverUrlRow"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            card_view:layout_constraintTop_toBottomOf="@id/serverLabelRow"
+            card_view:layout_constraintStart_toStartOf="parent"
+            android:textAppearance="@style/Base.TextAppearance.AppCompat.Subhead"
+            tools:text="@tools:sample/lorem"
+            />
+
+        <ImageView
+            android:id="@+id/sb_row_has_login_icon"
+            android:layout_width="24dp"
+            android:layout_height="wrap_content"
+            card_view:layout_constraintTop_toTopOf="parent"
+            card_view:layout_constraintEnd_toEndOf="parent"
+            android:contentDescription="@string/server_book_list_has_login"
+            android:src="@drawable/ic_baseline_account_circle_24"
+            />
+
+        <ImageView
+            android:id="@+id/edit_icon"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            card_view:layout_constraintTop_toBottomOf="@id/sb_row_has_login_icon"
+            card_view:layout_constraintEnd_toEndOf="parent"
+            card_view:layout_constraintBottom_toBottomOf="parent"
+            android:contentDescription="@string/server_book_list_has_login"
+            android:src="@drawable/ic_edit_24"
+            />
+
+    </androidx.constraintlayout.widget.ConstraintLayout>
+
+</androidx.cardview.widget.CardView>
--- a/app/src/main/res/layout/row_serverbook.xml
+++ b/app/src/main/res/layout/row_serverbook.xml
@ -1,51 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<androidx.cardview.widget.CardView xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:card_view="http://schemas.android.com/apk/res-auto"
-    android:layout_width="match_parent"
-    android:layout_height="wrap_content"
-    android:clickable="true"
-    android:focusable="true"
-    card_view:cardCornerRadius="0dp"
-    card_view:cardElevation="0dp"
-    card_view:cardUseCompatPadding="true">
-
-    <RelativeLayout
-        android:layout_height="wrap_content"
-        android:layout_width="wrap_content"
-        android:padding="12dp">
-
-        <LinearLayout
-            android:layout_alignParentStart="true"
-            android:layout_width="fill_parent"
-            android:layout_height="wrap_content"
-            android:orientation="vertical"
-            >
-
-            <TextView
-                android:id="@+id/serverLabelRow"
-                android:layout_width="wrap_content"
-                android:layout_height="wrap_content"
-                android:textAppearance="@style/Base.TextAppearance.AppCompat.Headline" />
-
-            <TextView
-                android:id="@+id/serverUrlRow"
-                android:layout_width="wrap_content"
-                android:layout_height="wrap_content"
-                android:paddingTop="0dp"
-                android:textAppearance="@style/Base.TextAppearance.AppCompat.Subhead" />
-
-        </LinearLayout>
-
-        <ImageView
-            android:id="@+id/sb_row_has_login_icon"
-            android:src="@drawable/ic_baseline_account_circle_24"
-            android:visibility="visible"
-            android:contentDescription="@string/server_book_list_has_login"
-            android:layout_width="24dp"
-            android:layout_alignParentEnd="true"
-            android:layout_height="wrap_content"/>
-
-    </RelativeLayout>
-
-
-</androidx.cardview.widget.CardView>
--- a/app/src/main/res/layout/row_video_list.xml
+++ b/app/src/main/res/layout/row_video_list.xml
@ -58,7 +58,7 @@
            android:paddingEnd="12dp" />

        <TextView
-            android:id="@+id/name"
+            android:id="@+id/sl_row_name"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:layout_below="@id/thumb"
@ -74,7 +74,7 @@
            android:id="@+id/videoMeta"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
-            android:layout_below="@+id/name"
+            android:layout_below="@+id/sl_row_name"
            android:layout_marginStart="6dp"
            android:layout_marginTop="0dp"
            android:layout_marginEnd="6dp"
@ -101,7 +101,7 @@
            android:layout_marginTop="16dp"
            android:layout_marginStart="-16dp"
            android:layout_marginEnd="0dp"
-            android:layout_toEndOf="@+id/name"
+            android:layout_toEndOf="@+id/sl_row_name"
            android:background="@null"
            android:contentDescription="@string/descr_overflow_button"
            android:textAppearance="@style/Base.TextAppearance.AppCompat.Caption"
--- a/app/src/main/res/values-ar/strings.xml
+++ b/app/src/main/res/values-ar/strings.xml
@ -24,7 +24,7 @@
    <!-- Strings related to Settings -->
    <string name="pref_title_peertube_server">خادوم PeerTube</string>
    <!-- Strings related to Video meta data -->
-    <string name="meta_data_views">\u0020 مشاهدات</string>
+    <string name="meta_data_views">" مشاهدات"</string>
    <string name="video_row_video_thumbnail">الصورة المصغرة للفيديو</string>
    <string name="video_row_account_avatar">الصورة الرمزية للحساب</string>
    <string name="pref_title_show_nsfw">عرض NSFW</string>
@ -143,8 +143,8 @@
    <string name="video_meta_button_license">الرخصة</string>
    <string name="video_meta_button_language">اللغة</string>
    <string name="video_meta_button_tags">العلامات</string>
-    <string name="menu_video_options_playback_speed">سرعة التشغيل</string>
-    <string name="menu_video_options_quality">الجودة</string>
+    <string name="menu_video_options_playback_speed" formatted="true">سرعة التشغيل (%1$s)</string>
+    <string name="menu_video_options_quality" formatted="true">(%1$s) الجودة</string>
    <string name="account_bottom_menu_videos">الفيديو</string>
    <string name="account_bottom_menu_channels">القنوات</string>
    <string name="account_bottom_menu_about">حول</string>
@ -305,4 +305,51 @@
    <string name="login_current_server_hint">الخادوم الحالي</string>
    <string name="video_speed_075">0.75x</string>
    <string name="video_speed_125">1.25x</string>
+    <string name="pref_description_language_app">حدد اللغة لواجهة التطبيق. أعد تشغيل التطبيق حتى يسري التغيير.</string>
+    <string name="menu_video_options_quality_automated">الآلي</string>
+    <string name="server_selection_video_totals">مقاطع الفيديو: %s، مقاطع الفيديو المحلية: %s</string>
+    <string name="server_selection_nsfw_instance">خادم NSFW</string>
+    <string name="settings_activity_look_and_feel_category_title">الشكل والمظهر</string>
+    <string name="settings_activity_about_category_title">حول</string>
+    <string name="settings_activity_video_playback_category_title">تشغيل الفيديو</string>
+    <string name="settings_activity_video_list_category_title">قائمة الفيديو</string>
+    <string name="title_activity_settings2">إعدادات النشاط2</string>
+    <string name="title_activity_me">حساب</string>
+    <string name="title_activity_select_server">خادم البحث</string>
+    <string name="server_book_del_alert_msg">هل تريد بالتأكيد إزالة هذا الملقم من دفتر العناوين؟</string>
+    <string name="server_book_del_alert_title">إزالة الملقم</string>
+    <string name="title_activity_server_address_book">دليل العناوين</string>
+    <string name="server_book_list_has_login">لديه تسجيل الدخول</string>
+    <string name="server_book_add_add_button">إضافة</string>
+    <string name="server_book_add_password">كلمة المرور</string>
+    <string name="server_book_add_username">اسم المستخدم</string>
+    <string name="server_book_add_pick_server_button">بحث</string>
+    <string name="server_book_add_server_url">عنوان URL للملقم</string>
+    <string name="server_book_add_label">تسميه</string>
+    <string name="me_help_and_feedback_button">المساعدة والتعليقات</string>
+    <string name="me_logout_button">تسجيل الخروج</string>
+    <string name="server_book_valid_url_is_required">مطلوب URL صالح</string>
+    <string name="server_book_label_is_required">تسمية الملقم مطلوبة</string>
+    <string name="authentication_login_failed">فشل تسجيل الدخول!</string>
+    <string name="authentication_login_success">تم تسجيل الدخول</string>
+    <string name="hello_blank_fragment">مرحبا جزء فارغ</string>
+    <string name="bn_rBD">البنغالية (بنغلاديش)</string>
+    <string name="clear_search_history_prompt">هل تريد حذف سجل البحث بشكل دائم؟</string>
+    <string name="clear_search_history">مسح سجل البحث</string>
+    <string name="pref_background_behavior_summary">كيف يستجيب الفيديو أثناء التشغيل عند الانتقال إلى الخلفية</string>
+    <string name="settings_permissions_error_float">تم تعطيل إذن صورة في صورة لهذا التطبيق في إعدادات Android</string>
+    <string name="settings_api_error_float">إصدار Android لا يدعم الفيديو العائم</string>
+    <string name="pref_background_float">استمر في تشغيل الفيديو في النافذة العائمة</string>
+    <string name="pref_language_app">لغة التطبيق</string>
+    <string name="pref_description_back_pause">أوقف التشغيل في الخلفية مؤقتًا عند الضغط على رجوع أثناء تشغيل الفيديو.</string>
+    <string name="pref_title_back_pause">ايقاف عند الضغط على زر العودة</string>
+    <string name="pref_title_buildtime">تاريخ ووقت البناء</string>
+    <string name="network_error">خطأ في الوصول للشبكة، تحقق من اتصالك</string>
+    <string name="server_selection_filter_hint">فلترة القائمة</string>
+    <string name="pref_background_behavior">إعدادات التشغيل في الخلفية</string>
+    <string name="pref_background_stop">إيقاف تشغيل الكل</string>
+    <string name="pref_background_audio">تابع تشغيل الصوت في الخلفية</string>
+    <string name="authentication_token_refresh_success">تم تحديث الرمز</string>
+    <string name="authentication_token_refresh_failed">تعذر تحديث الرمز المميز</string>
+    <string name="server_book_no_servers_found">كتب الخادم فارغة</string>
 </resources>
--- a/Show More
+++ b/Show More