Update info via a service

app/src/acad/res/values/strings.xml

@@ -235,4 +235,5 @@
     <string name="display">Display</string>
     <string name="no_opinion">No opinion</string>
     <string name="pickup_languages">Pickup languages</string>
+    <string name="notification_channel_name">Mise à jour des informations</string>
 </resources>

app/src/full/res/values/strings.xml

@@ -251,4 +251,5 @@
 
     <string name="pickup_categories">Pickup categories</string>
     <string name="pickup_languages">Pickup languages</string>
+    <string name="notification_channel_name">Update information</string>
 </resources>

app/src/main/AndroidManifest.xml

@@ -117,6 +117,9 @@
             android:label="@string/about_the_app"
             android:windowSoftInputMode="stateAlwaysHidden" />
 
+        <service
+            android:name=".services.RetrieveInfoService"
+            android:exported="false" />
         <receiver
             android:name=".services.PeertubeUploadReceiver"
             android:exported="false">

app/src/main/java/app/fedilab/fedilabtube/InstancePickerActivity.java

@@ -44,6 +44,7 @@ import app.fedilab.fedilabtube.client.APIResponse;
 import app.fedilab.fedilabtube.client.entities.Instance;
 import app.fedilab.fedilabtube.client.entities.InstanceParams;
 import app.fedilab.fedilabtube.drawer.InstanceAdapter;
+import app.fedilab.fedilabtube.helper.Helper;
 import app.fedilab.fedilabtube.helper.RoundedBackgroundSpan;
 import app.fedilab.fedilabtube.viewmodel.InstancesVM;
 import es.dmoral.toasty.Toasty;
@@ -160,6 +161,11 @@ public class InstancePickerActivity extends AppCompatActivity {
                 }
                 instanceParams.setLanguagesOr(langs);
                 languages_view.setText(stringBuilder, TextView.BufferType.SPANNABLE);
+                if (languages_view.getText().toString().trim().length() > 0) {
+                    languages_view.setVisibility(View.VISIBLE);
+                } else {
+                    languages_view.setVisibility(View.GONE);
+                }
                 mainLoader.setVisibility(View.VISIBLE);
                 viewModel.getInstances(instanceParams).observe(InstancePickerActivity.this, this::manageVIewInstance);
             });
@@ -218,6 +224,11 @@ public class InstancePickerActivity extends AppCompatActivity {
                 }
                 instanceParams.setCategoriesOr(cats);
                 categories_view.setText(stringBuilder, TextView.BufferType.SPANNABLE);
+                if (categories_view.getText().toString().trim().length() > 0) {
+                    categories_view.setVisibility(View.VISIBLE);
+                } else {
+                    categories_view.setVisibility(View.GONE);
+                }
                 mainLoader.setVisibility(View.VISIBLE);
                 viewModel.getInstances(instanceParams).observe(InstancePickerActivity.this, this::manageVIewInstance);
             });
@@ -257,11 +268,13 @@ public class InstancePickerActivity extends AppCompatActivity {
             return;
         }
         List<Instance> instances = apiResponse.getInstances();
+        RecyclerView lv_instances = findViewById(R.id.lv_instances);
         if ((instances == null || instances.size() == 0)) {
             textviewNoAction.setVisibility(View.VISIBLE);
+            lv_instances.setVisibility(View.GONE);
         } else {
             textviewNoAction.setVisibility(View.GONE);
-            RecyclerView lv_instances = findViewById(R.id.lv_instances);
+            lv_instances.setVisibility(View.VISIBLE);
             InstanceAdapter instanceAdapter = new InstanceAdapter(instances);
             lv_instances.setAdapter(instanceAdapter);
             lv_instances.setLayoutManager(new LinearLayoutManager(InstancePickerActivity.this));

app/src/main/java/app/fedilab/fedilabtube/MainActivity.java

@@ -20,6 +20,7 @@ import android.content.Context;
 import android.content.Intent;
 import android.content.SharedPreferences;
 import android.database.sqlite.SQLiteDatabase;
+import android.os.Build;
 import android.os.Bundle;
 import android.view.Menu;
 import android.view.MenuItem;
@@ -42,14 +43,12 @@ import com.google.android.material.bottomnavigation.BottomNavigationView;
 
 import org.jetbrains.annotations.NotNull;
 
-import java.util.LinkedHashMap;
-
-import app.fedilab.fedilabtube.client.HttpsConnection;
 import app.fedilab.fedilabtube.client.PeertubeAPI;
 import app.fedilab.fedilabtube.client.entities.Account;
 import app.fedilab.fedilabtube.client.entities.InstanceNodeInfo;
 import app.fedilab.fedilabtube.client.entities.PeertubeInformation;
 import app.fedilab.fedilabtube.helper.Helper;
+import app.fedilab.fedilabtube.services.RetrieveInfoService;
 import app.fedilab.fedilabtube.sqlite.AccountDAO;
 import app.fedilab.fedilabtube.sqlite.Sqlite;
 import app.fedilab.fedilabtube.viewmodel.FeedsVM;
@@ -67,6 +66,8 @@ public class MainActivity extends AppCompatActivity {
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
         setContentView(R.layout.activity_main);
+
+
         BottomNavigationView navView = findViewById(R.id.nav_view);
 
         if (Helper.isLoggedIn(MainActivity.this)) {
@@ -75,23 +76,6 @@ public class MainActivity extends AppCompatActivity {
             navView.inflateMenu(R.menu.bottom_nav_menu);
         }
 
-        if (peertubeInformation == null) {
-            peertubeInformation = new PeertubeInformation();
-            peertubeInformation.setCategories(new LinkedHashMap<>());
-            peertubeInformation.setLanguages(new LinkedHashMap<>());
-            peertubeInformation.setLicences(new LinkedHashMap<>());
-            peertubeInformation.setPrivacies(new LinkedHashMap<>());
-            peertubeInformation.setPlaylistPrivacies(new LinkedHashMap<>());
-            peertubeInformation.setTranslations(new LinkedHashMap<>());
-            new Thread(() -> {
-                try {
-                    peertubeInformation = new PeertubeAPI(MainActivity.this).getPeertubeInformation();
-                } catch (HttpsConnection.HttpsConnectionException e) {
-                    e.printStackTrace();
-                }
-            }).start();
-        }
-
         // Passing each menu ID as a set of Ids because each
         // menu should be considered as top level destinations.
         AppBarConfiguration appBarConfiguration;
@@ -107,6 +91,7 @@ public class MainActivity extends AppCompatActivity {
                     .build();
         }
 
+        startInForeground();
         NavHostFragment navHostFragment = (NavHostFragment) getSupportFragmentManager().findFragmentById(R.id.nav_host_fragment);
         if (navHostFragment != null) {
             NavInflater inflater = navHostFragment.getNavController().getNavInflater();
@@ -124,6 +109,16 @@ public class MainActivity extends AppCompatActivity {
         }
     }
 
+
+    private void startInForeground() {
+        Intent notificationIntent = new Intent(this, RetrieveInfoService.class);
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
+            startForegroundService(notificationIntent);
+        } else {
+            startService(notificationIntent);
+        }
+    }
+
     @Override
     public boolean onCreateOptionsMenu(@NotNull Menu menu) {
         getMenuInflater().inflate(R.menu.main_menu, menu);

app/src/main/java/app/fedilab/fedilabtube/services/RetrieveInfoService.java

@@ -0,0 +1,95 @@
+package app.fedilab.fedilabtube.services;
+/* Copyright 2020 Thomas Schneider
+ *
+ * This file is a part of TubeLab
+ *
+ * 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.
+ *
+ * TubeLab 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 TubeLab; if not,
+ * see <http://www.gnu.org/licenses>. */
+
+import android.app.Notification;
+import android.app.Service;
+import android.content.Intent;
+import android.os.Build;
+import android.os.IBinder;
+
+import androidx.annotation.Nullable;
+import androidx.core.app.NotificationCompat;
+
+import java.util.LinkedHashMap;
+
+import app.fedilab.fedilabtube.R;
+import app.fedilab.fedilabtube.client.HttpsConnection;
+import app.fedilab.fedilabtube.client.PeertubeAPI;
+import app.fedilab.fedilabtube.client.entities.PeertubeInformation;
+
+import static app.fedilab.fedilabtube.MainActivity.peertubeInformation;
+
+
+public class RetrieveInfoService extends Service {
+
+    static String NOTIFICATION_CHANNEL_ID = "update_info";
+
+    @Override
+    public int onStartCommand(Intent intent, int flags, int startId) {
+
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
+            Notification.Builder builder = new Notification.Builder(this, NOTIFICATION_CHANNEL_ID)
+                    .setSmallIcon(R.drawable.ic_notification_tubelab)
+                    .setContentTitle(getString(R.string.app_name))
+                    .setContentText(getString(R.string.notification_channel_name))
+                    .setAutoCancel(true);
+
+            Notification notification = builder.build();
+            startForeground(1, notification);
+
+        } else {
+            NotificationCompat.Builder builder = new NotificationCompat.Builder(this, NOTIFICATION_CHANNEL_ID)
+                    .setContentTitle(getString(R.string.app_name))
+                    .setContentText(getString(R.string.notification_channel_name))
+                    .setPriority(NotificationCompat.PRIORITY_DEFAULT)
+                    .setAutoCancel(true);
+
+            Notification notification = builder.build();
+
+            startForeground(1, notification);
+        }
+        Thread thread = new Thread() {
+
+            @Override
+            public void run() {
+                peertubeInformation = new PeertubeInformation();
+                peertubeInformation.setCategories(new LinkedHashMap<>());
+                peertubeInformation.setLanguages(new LinkedHashMap<>());
+                peertubeInformation.setLicences(new LinkedHashMap<>());
+                peertubeInformation.setPrivacies(new LinkedHashMap<>());
+                peertubeInformation.setPlaylistPrivacies(new LinkedHashMap<>());
+                peertubeInformation.setTranslations(new LinkedHashMap<>());
+                try {
+                    peertubeInformation = new PeertubeAPI(RetrieveInfoService.this).getPeertubeInformation();
+                } catch (HttpsConnection.HttpsConnectionException e) {
+                    e.printStackTrace();
+                }
+                stopForeground(true);
+
+            }
+        };
+        thread.start();
+
+        return START_NOT_STICKY;
+    }
+
+
+    @Nullable
+    @Override
+    public IBinder onBind(Intent intent) {
+        return null;
+    }
+}

app/src/main/res/drawable-anydpi-v24/ic_notification_tubelab.xml

@@ -0,0 +1,16 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:tint="#FFFFFF"
+    android:viewportWidth="24"
+    android:viewportHeight="24">
+    <group
+        android:scaleX="1.104"
+        android:scaleY="1.104"
+        android:translateX="-1.248"
+        android:translateY="-1.248">
+        <path
+            android:fillColor="@android:color/white"
+            android:pathData="M10,16.5l6,-4.5 -6,-4.5v9zM12,2C6.48,2 2,6.48 2,12s4.48,10 10,10 10,-4.48 10,-10S17.52,2 12,2zM12,20c-4.41,0 -8,-3.59 -8,-8s3.59,-8 8,-8 8,3.59 8,8 -3.59,8 -8,8z" />
+    </group>
+</vector>

app/src/main/res/layout/activity_instance_picker.xml

@@ -29,12 +29,19 @@
         <androidx.constraintlayout.widget.ConstraintLayout
             android:layout_width="match_parent"
             android:layout_height="match_parent"
-            >
+            android:padding="@dimen/fab_margin">
+
+            <androidx.cardview.widget.CardView
+                android:id="@+id/filters_container"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                app:layout_constraintStart_toStartOf="parent"
+                app:layout_constraintTop_toTopOf="parent">
+
                 <androidx.constraintlayout.widget.ConstraintLayout
                     android:layout_width="match_parent"
-            android:layout_height="match_parent"
+                    android:layout_height="match_parent">
-            android:id="@+id/filters_container"
+
-            >
                     <Button
                         android:id="@+id/pickup_categories"
                         style="@style/Base.Widget.AppCompat.Button.Colored"
@@ -42,9 +49,9 @@
                         android:layout_height="wrap_content"
                         android:gravity="center"
                         android:text="@string/pickup_categories"
-                app:layout_constraintTop_toTopOf="parent"
                         app:layout_constraintStart_toStartOf="parent"
-                />
+                        app:layout_constraintTop_toTopOf="parent" />
+
                     <Button
                         android:id="@+id/pickup_languages"
                         style="@style/Base.Widget.AppCompat.Button.Colored"
@@ -52,49 +59,71 @@
                         android:layout_height="wrap_content"
                         android:gravity="center"
                         android:text="@string/pickup_languages"
-                app:layout_constraintTop_toTopOf="parent"
                         app:layout_constraintStart_toEndOf="@id/pickup_categories"
-                />
+                        app:layout_constraintTop_toTopOf="parent" />
 
                     <TextView
-                android:layout_marginTop="5dp"
-                app:layout_constraintTop_toBottomOf="@+id/pickup_categories"
-                app:layout_constraintEnd_toEndOf="parent"
-                app:layout_constraintStart_toStartOf="parent"
                         android:id="@+id/categories_view"
                         android:layout_width="match_parent"
                         android:layout_height="wrap_content"
-                app:drawableStartCompat="@drawable/ic_baseline_category_24" />
-
-            <TextView
                         android:layout_marginTop="5dp"
-                app:layout_constraintTop_toBottomOf="@+id/categories_view"
+                        android:drawablePadding="5dp"
+                        android:visibility="gone"
+                        app:drawableStartCompat="@drawable/ic_baseline_category_24"
                         app:layout_constraintEnd_toEndOf="parent"
                         app:layout_constraintStart_toStartOf="parent"
+                        app:layout_constraintTop_toBottomOf="@+id/pickup_categories" />
+
+                    <TextView
                         android:id="@+id/languages_view"
                         android:layout_width="match_parent"
                         android:layout_height="wrap_content"
-                app:drawableStartCompat="@drawable/ic_baseline_forum_24"/>
+                        android:layout_marginTop="5dp"
+                        android:drawablePadding="5dp"
+                        android:visibility="gone"
+                        app:drawableStartCompat="@drawable/ic_baseline_forum_24"
+                        app:layout_constraintEnd_toEndOf="parent"
+                        app:layout_constraintStart_toStartOf="parent"
+                        app:layout_constraintTop_toBottomOf="@+id/categories_view" />
 
                     <TextView
-                android:layout_marginTop="14dp"
                         android:id="@+id/text_spinner"
-                app:layout_constraintTop_toBottomOf="@+id/languages_view"
-                app:layout_constraintStart_toStartOf="parent"
                         android:layout_width="wrap_content"
                         android:layout_height="wrap_content"
+                        android:layout_marginTop="14dp"
+                        android:labelFor="@+id/sensitive"
                         android:text="@string/sensitive_video"
-                android:labelFor="@+id/sensitive"/>
+                        app:layout_constraintStart_toStartOf="parent"
+                        app:layout_constraintTop_toBottomOf="@+id/languages_view" />
 
                     <Spinner
-                app:layout_constraintTop_toBottomOf="@+id/languages_view"
-                app:layout_constraintStart_toEndOf="@+id/text_spinner"
                         android:id="@+id/sensitive"
                         android:layout_width="wrap_content"
                         android:layout_height="wrap_content"
-                android:layout_marginStart="10dp" />
+                        android:layout_marginStart="10dp"
-
+                        app:layout_constraintStart_toEndOf="@+id/text_spinner"
+                        app:layout_constraintTop_toBottomOf="@+id/languages_view" />
                 </androidx.constraintlayout.widget.ConstraintLayout>
+            </androidx.cardview.widget.CardView>
+            <!-- Main Loader -->
+            <RelativeLayout
+                android:id="@+id/loader"
+                android:layout_width="match_parent"
+                android:layout_height="0dp"
+                android:layout_marginTop="10dp"
+                android:gravity="center"
+                android:visibility="gone"
+                app:layout_constraintBottom_toBottomOf="parent"
+                app:layout_constraintEnd_toEndOf="parent"
+                app:layout_constraintStart_toStartOf="parent"
+                app:layout_constraintTop_toBottomOf="@+id/filters_container">
+
+                <ProgressBar
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:indeterminate="true" />
+            </RelativeLayout>
+
             <LinearLayout
                 app:layout_constraintTop_toBottomOf="@+id/filters_container"
                 app:layout_constraintStart_toStartOf="parent"
@@ -103,8 +132,7 @@
                 android:layout_width="match_parent"
                 android:layout_marginTop="10dp"
                 android:layout_height="0dp"
-                android:orientation="vertical"
+                android:orientation="vertical">
-               >
 
                 <androidx.recyclerview.widget.RecyclerView
                     android:id="@+id/lv_instances"
@@ -127,33 +155,6 @@
                         android:text="@string/action_instance_empty_content"
                         android:textSize="25sp" />
                 </RelativeLayout>
-                <!-- Main Loader -->
-                <RelativeLayout
-                    android:id="@+id/loader"
-                    android:layout_width="match_parent"
-                    android:layout_height="match_parent"
-                    android:gravity="center"
-                    android:visibility="gone">
-
-                    <ProgressBar
-                        android:layout_width="wrap_content"
-                        android:layout_height="wrap_content"
-                        android:indeterminate="true" />
-                </RelativeLayout>
-                <!-- Loader for next status -->
-                <RelativeLayout
-                    android:id="@+id/loading_next_status"
-                    android:layout_width="match_parent"
-                    android:layout_height="20dp"
-                    android:layout_gravity="bottom|center_horizontal"
-                    android:gravity="bottom|center_horizontal"
-                    android:visibility="gone">
-
-                    <ProgressBar
-                        android:layout_width="match_parent"
-                        android:layout_height="match_parent"
-                        android:indeterminate="true" />
-                </RelativeLayout>
             </LinearLayout>
         </androidx.constraintlayout.widget.ConstraintLayout>
     </androidx.coordinatorlayout.widget.CoordinatorLayout>