Update to 1.3.3?

.idea/deploymentTargetDropDown.xml

@@ -0,0 +1,28 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="deploymentTargetDropDown">
+    <runningDeviceTargetSelectedWithDropDown>
+      <Target>
+        <type value="RUNNING_DEVICE_TARGET" />
+        <deviceKey>
+          <Key>
+            <type value="VIRTUAL_DEVICE_PATH" />
+            <value value="$USER_HOME$/.android/avd/Pixel_5_API_26.avd" />
+          </Key>
+        </deviceKey>
+      </Target>
+    </runningDeviceTargetSelectedWithDropDown>
+    <targetSelectedWithDropDown>
+      <Target>
+        <type value="QUICK_BOOT_TARGET" />
+        <deviceKey>
+          <Key>
+            <type value="VIRTUAL_DEVICE_PATH" />
+            <value value="$USER_HOME$/.android/avd/Pixel_5_API_26.avd" />
+          </Key>
+        </deviceKey>
+      </Target>
+    </targetSelectedWithDropDown>
+    <timeTargetWasSelectedWithDropDown value="2023-01-18T19:46:02.696157Z" />
+  </component>
+</project>

.idea/misc.xml

@@ -3,8 +3,10 @@
   <component name="DesignSurface">
     <option name="filePathToZoomLevelMap">
       <map>
+        <entry key="../../../../layout/custom_preview.xml" value="0.3" />
         <entry key="app/src/main/res/drawable-v24/ic_launcher_foreground.xml" value="0.2595" />
         <entry key="app/src/main/res/layout/activity_main.xml" value="0.33605072463768115" />
+        <entry key="app/src/main/res/layout/activity_scan.xml" value="0.271875" />
         <entry key="app/src/main/res/layout/activity_start.xml" value="0.33605072463768115" />
       </map>
     </option>

README.md

@@ -1,8 +1,11 @@
 # Bookwyrm-android
 An Android application for Bookwyrm. Basically, it is just bookwyrm put into a 'webview' element.
 What it does? It enables you to use BookWyrm on your Android phone without having to use a browser to go to it every time.
-It can also open links to userpages of Bookwyrm users.
+It can also open links to userpages of Bookwyrm users and it can scan ISBN codes.
 
 This application works on: Android 6 and above.
 
-And if you want to know, I am `@StoryDragon@wyrms.de` on BookWyrm.
+And if you want to know, I am [`@StoryDragon@wyrms.de`](https://wyrms.de/user/storydragon) on BookWyrm.
+
+For the ISBN-scanning I use the library zxing-android-embedded.
+The barcode icon that is added for instances that do not have ISBN-scanning by default comes from the Remix Icon project.

app/build.gradle

@@ -3,16 +3,16 @@ plugins {
 }
 
 android {
-    compileSdk 31
+    compileSdk 33
 
     defaultConfig {
         applicationId "nl.privacydragon.bookwyrm"
         minSdk 23
         targetSdk 31
-        versionCode 6
-        versionName "1.2.3"
+        versionCode 10
+        versionName "1.3.3"
 
-        testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
+        testInstrumentationRunner 'androidx.test.runner.AndroidJUnitRunner'
     }
 
     buildTypes {
@@ -29,9 +29,14 @@ android {
 
 dependencies {
 
-    implementation 'com.android.support:appcompat-v7:28.0.0'
-    implementation 'com.android.support.constraint:constraint-layout:2.0.4'
+    implementation 'androidx.appcompat:appcompat:1.6.0'
+    implementation 'androidx.constraintlayout:constraintlayout:2.1.4'
     testImplementation 'junit:junit:4.13.2'
-    androidTestImplementation 'com.android.support.test:runner:1.0.2'
-    androidTestImplementation 'com.android.support.test.espresso:espresso-core:3.0.2'
+    androidTestImplementation 'androidx.test.ext:junit:1.1.5'
+    androidTestImplementation 'androidx.test.espresso:espresso-core:3.5.1'
+    implementation 'com.google.zxing:core:3.5.1'
+    implementation 'com.journeyapps:zxing-android-embedded:4.3.0@aar'
+    //implementation 'com.github.yuriy-budiyev:code-scanner:2.1.2'
+
+
 }

app/release/output-metadata.json

@@ -11,8 +11,8 @@
       "type": "SINGLE",
       "filters": [],
       "attributes": [],
-      "versionCode": 6,
-      "versionName": "1.2.3",
+      "versionCode": 10,
+      "versionName": "1.3.3",
       "outputFile": "app-release.apk"
     }
   ],

app/src/androidTest/java/nl/privacydragon/bookwyrm/ExampleInstrumentedTest.java

@@ -1,8 +1,8 @@
 package nl.privacydragon.bookwyrm;
 
 import android.content.Context;
-import android.support.test.InstrumentationRegistry;
-import android.support.test.runner.AndroidJUnit4;
+import androidx.test.InstrumentationRegistry;
+import androidx.test.runner.AndroidJUnit4;
 
 import org.junit.Test;
 import org.junit.runner.RunWith;

app/src/main/AndroidManifest.xml

@@ -4,6 +4,11 @@
     package="nl.privacydragon.bookwyrm">
 
     <uses-permission android:name="android.permission.INTERNET" />
+    <uses-permission android:name="android.permission.CAMERA" />
+    <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" />
+    <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
+
+    <uses-feature android:name="android.hardware.camera" />
 
     <application
         android:allowBackup="false"
@@ -12,10 +17,12 @@
         android:roundIcon="@mipmap/ic_launcher_wyrm_round"
         android:supportsRtl="true"
         android:theme="@style/Theme.Bookwyrm">
+        <meta-data
+            android:name="android.webkit.WebView.MetricsOptOut"
+            android:value="true" />
         <activity
             android:name=".HandlerActivity"
             android:exported="true">
-
             <intent-filter>
                 <action android:name="android.intent.action.VIEW" />
 
@@ -23,9 +30,9 @@
                 <category android:name="android.intent.category.BROWSABLE" />
 
                 <data
-                    android:scheme="https"
                     android:host="wyrms.de"
-                    android:pathPrefix="/user/" />
+                    android:pathPrefix="/user/"
+                    android:scheme="https" />
             </intent-filter>
             <intent-filter>
                 <action android:name="android.intent.action.VIEW" />
@@ -34,9 +41,9 @@
                 <category android:name="android.intent.category.BROWSABLE" />
 
                 <data
-                    android:scheme="https"
                     android:host="bookwyrm.social"
-                    android:pathPrefix="/user/" />
+                    android:pathPrefix="/user/"
+                    android:scheme="https" />
             </intent-filter>
             <intent-filter>
                 <action android:name="android.intent.action.VIEW" />
@@ -45,9 +52,9 @@
                 <category android:name="android.intent.category.BROWSABLE" />
 
                 <data
-                    android:scheme="https"
                     android:host="book.dansmonorage.blue"
-                    android:pathPrefix="/user/" />
+                    android:pathPrefix="/user/"
+                    android:scheme="https" />
             </intent-filter>
             <intent-filter>
                 <action android:name="android.intent.action.VIEW" />
@@ -56,9 +63,9 @@
                 <category android:name="android.intent.category.BROWSABLE" />
 
                 <data
-                    android:scheme="https"
                     android:host="yyyyy.club"
-                    android:pathPrefix="/user/" />
+                    android:pathPrefix="/user/"
+                    android:scheme="https" />
             </intent-filter>
             <intent-filter>
                 <action android:name="android.intent.action.VIEW" />
@@ -67,9 +74,9 @@
                 <category android:name="android.intent.category.BROWSABLE" />
 
                 <data
-                    android:scheme="https"
                     android:host="books.mxhdr.net"
-                    android:pathPrefix="/user/" />
+                    android:pathPrefix="/user/"
+                    android:scheme="https" />
             </intent-filter>
             <intent-filter>
                 <action android:name="android.intent.action.VIEW" />
@@ -78,9 +85,9 @@
                 <category android:name="android.intent.category.BROWSABLE" />
 
                 <data
-                    android:scheme="https"
                     android:host="ziurkes.group.lt"
-                    android:pathPrefix="/user/" />
+                    android:pathPrefix="/user/"
+                    android:scheme="https" />
             </intent-filter>
             <intent-filter>
                 <action android:name="android.intent.action.VIEW" />
@@ -89,9 +96,9 @@
                 <category android:name="android.intent.category.BROWSABLE" />
 
                 <data
-                    android:scheme="https"
                     android:host="books.solarpunk.moe"
-                    android:pathPrefix="/user/" />
+                    android:pathPrefix="/user/"
+                    android:scheme="https" />
             </intent-filter>
             <intent-filter>
                 <action android:name="android.intent.action.VIEW" />
@@ -100,9 +107,9 @@
                 <category android:name="android.intent.category.BROWSABLE" />
 
                 <data
-                    android:scheme="https"
                     android:host="reading.taks.garden"
-                    android:pathPrefix="/user/" />
+                    android:pathPrefix="/user/"
+                    android:scheme="https" />
             </intent-filter>
             <intent-filter>
                 <action android:name="android.intent.action.VIEW" />
@@ -111,9 +118,9 @@
                 <category android:name="android.intent.category.BROWSABLE" />
 
                 <data
-                    android:scheme="https"
                     android:host="bookwyrm.spaceling.sh"
-                    android:pathPrefix="/user/" />
+                    android:pathPrefix="/user/"
+                    android:scheme="https" />
             </intent-filter>
             <intent-filter>
                 <action android:name="android.intent.action.VIEW" />
@@ -122,9 +129,9 @@
                 <category android:name="android.intent.category.BROWSABLE" />
 
                 <data
-                    android:scheme="https"
                     android:host="lire.boitam.eu"
-                    android:pathPrefix="/user/" />
+                    android:pathPrefix="/user/"
+                    android:scheme="https" />
             </intent-filter>
             <intent-filter>
                 <action android:name="android.intent.action.VIEW" />
@@ -133,9 +140,9 @@
                 <category android:name="android.intent.category.BROWSABLE" />
 
                 <data
-                    android:scheme="https"
                     android:host="kirja.casa"
-                    android:pathPrefix="/user/" />
+                    android:pathPrefix="/user/"
+                    android:scheme="https" />
             </intent-filter>
             <intent-filter>
                 <action android:name="android.intent.action.VIEW" />
@@ -144,9 +151,9 @@
                 <category android:name="android.intent.category.BROWSABLE" />
 
                 <data
-                    android:scheme="https"
                     android:host="books.badwolfbay.games"
-                    android:pathPrefix="/user/" />
+                    android:pathPrefix="/user/"
+                    android:scheme="https" />
             </intent-filter>
             <intent-filter>
                 <action android:name="android.intent.action.VIEW" />
@@ -155,9 +162,9 @@
                 <category android:name="android.intent.category.BROWSABLE" />
 
                 <data
-                    android:scheme="https"
                     android:host="books.unexist.dev"
-                    android:pathPrefix="/user/" />
+                    android:pathPrefix="/user/"
+                    android:scheme="https" />
             </intent-filter>
             <intent-filter>
                 <action android:name="android.intent.action.VIEW" />
@@ -166,9 +173,9 @@
                 <category android:name="android.intent.category.BROWSABLE" />
 
                 <data
-                    android:scheme="https"
                     android:host="bookwyrm.cincodenada.com"
-                    android:pathPrefix="/user/" />
+                    android:pathPrefix="/user/"
+                    android:scheme="https" />
             </intent-filter>
             <intent-filter>
                 <action android:name="android.intent.action.VIEW" />
@@ -177,9 +184,9 @@
                 <category android:name="android.intent.category.BROWSABLE" />
 
                 <data
-                    android:scheme="https"
                     android:host="books.underscore.world"
-                    android:pathPrefix="/user/" />
+                    android:pathPrefix="/user/"
+                    android:scheme="https" />
             </intent-filter>
             <intent-filter>
                 <action android:name="android.intent.action.VIEW" />
@@ -188,9 +195,9 @@
                 <category android:name="android.intent.category.BROWSABLE" />
 
                 <data
-                    android:scheme="https"
                     android:host="bookwyrm.tardis.pw"
-                    android:pathPrefix="/user/" />
+                    android:pathPrefix="/user/"
+                    android:scheme="https" />
             </intent-filter>
             <intent-filter>
                 <action android:name="android.intent.action.VIEW" />
@@ -199,9 +206,9 @@
                 <category android:name="android.intent.category.BROWSABLE" />
 
                 <data
-                    android:scheme="https"
                     android:host="tankie.ml"
-                    android:pathPrefix="/user/" />
+                    android:pathPrefix="/user/"
+                    android:scheme="https" />
             </intent-filter>
             <intent-filter>
                 <action android:name="android.intent.action.VIEW" />
@@ -210,9 +217,9 @@
                 <category android:name="android.intent.category.BROWSABLE" />
 
                 <data
-                    android:scheme="https"
                     android:host="masstoc.io"
-                    android:pathPrefix="/user/" />
+                    android:pathPrefix="/user/"
+                    android:scheme="https" />
             </intent-filter>
             <intent-filter>
                 <action android:name="android.intent.action.VIEW" />
@@ -221,8 +228,30 @@
                 <category android:name="android.intent.category.BROWSABLE" />
 
                 <data
-                    android:scheme="https"
                     android:host="books.mennisch.net"
+                    android:pathPrefix="/user/"
+                    android:scheme="https" />
+            </intent-filter>
+            <intent-filter>
+                <action android:name="android.intent.action.VIEW" />
+
+                <category android:name="android.intent.category.DEFAULT" />
+                <category android:name="android.intent.category.BROWSABLE" />
+
+                <data
+                    android:host="bookwyrm.pt"
+                    android:pathPrefix="/user/"
+                    android:scheme="https" />
+            </intent-filter>
+            <intent-filter>
+                <action android:name="android.intent.action.VIEW" />
+
+                <category android:name="android.intent.category.DEFAULT" />
+                <category android:name="android.intent.category.BROWSABLE" />
+
+                <data
+                    android:scheme="https"
+                    android:host="bookwyrm.lond.com.br"
                     android:pathPrefix="/user/" />
             </intent-filter>
             <intent-filter>
@@ -233,7 +262,249 @@
 
                 <data
                     android:scheme="https"
-                    android:host="bookwyrm.pt"
+                    android:host="good.franv.site"
+                    android:pathPrefix="/user/" />
+            </intent-filter>
+            <intent-filter>
+                <action android:name="android.intent.action.VIEW" />
+
+                <category android:name="android.intent.category.DEFAULT" />
+                <category android:name="android.intent.category.BROWSABLE" />
+
+                <data
+                    android:scheme="https"
+                    android:host="books.solarpunkanarchism.org"
+                    android:pathPrefix="/user/" />
+            </intent-filter>
+            <intent-filter>
+                <action android:name="android.intent.action.VIEW" />
+
+                <category android:name="android.intent.category.DEFAULT" />
+                <category android:name="android.intent.category.BROWSABLE" />
+
+                <data
+                    android:scheme="https"
+                    android:host="shoko.one"
+                    android:pathPrefix="/user/" />
+            </intent-filter>
+            <intent-filter>
+                <action android:name="android.intent.action.VIEW" />
+
+                <category android:name="android.intent.category.DEFAULT" />
+                <category android:name="android.intent.category.BROWSABLE" />
+
+                <data
+                    android:scheme="https"
+                    android:host="bookwyrm.mennisch.net"
+                    android:pathPrefix="/user/" />
+            </intent-filter>
+            <intent-filter>
+                <action android:name="android.intent.action.VIEW" />
+
+                <category android:name="android.intent.category.DEFAULT" />
+                <category android:name="android.intent.category.BROWSABLE" />
+
+                <data
+                    android:scheme="https"
+                    android:host="library.southfox.me"
+                    android:pathPrefix="/user/" />
+            </intent-filter>
+            <intent-filter>
+                <action android:name="android.intent.action.VIEW" />
+
+                <category android:name="android.intent.category.DEFAULT" />
+                <category android:name="android.intent.category.BROWSABLE" />
+
+                <data
+                    android:scheme="https"
+                    android:host="bookrastinating.com"
+                    android:pathPrefix="/user/" />
+            </intent-filter>
+            <intent-filter>
+                <action android:name="android.intent.action.VIEW" />
+
+                <category android:name="android.intent.category.DEFAULT" />
+                <category android:name="android.intent.category.BROWSABLE" />
+
+                <data
+                    android:scheme="https"
+                    android:host="library.cybre.city"
+                    android:pathPrefix="/user/" />
+            </intent-filter>
+            <intent-filter>
+                <action android:name="android.intent.action.VIEW" />
+
+                <category android:name="android.intent.category.DEFAULT" />
+                <category android:name="android.intent.category.BROWSABLE" />
+
+                <data
+                    android:scheme="https"
+                    android:host="books.storydragon.nl"
+                    android:pathPrefix="/user/" />
+            </intent-filter>
+            <intent-filter>
+                <action android:name="android.intent.action.VIEW" />
+
+                <category android:name="android.intent.category.DEFAULT" />
+                <category android:name="android.intent.category.BROWSABLE" />
+
+                <data
+                    android:scheme="https"
+                    android:host="reading.unbl.ink"
+                    android:pathPrefix="/user/" />
+            </intent-filter>
+            <intent-filter>
+                <action android:name="android.intent.action.VIEW" />
+
+                <category android:name="android.intent.category.DEFAULT" />
+                <category android:name="android.intent.category.BROWSABLE" />
+
+                <data
+                    android:scheme="https"
+                    android:host="velhaestante.com.br"
+                    android:pathPrefix="/user/" />
+            </intent-filter>
+            <intent-filter>
+                <action android:name="android.intent.action.VIEW" />
+
+                <category android:name="android.intent.category.DEFAULT" />
+                <category android:name="android.intent.category.BROWSABLE" />
+
+                <data
+                    android:scheme="https"
+                    android:host="bookwyrm.gatti.ninja"
+                    android:pathPrefix="/user/" />
+            </intent-filter>
+            <intent-filter>
+                <action android:name="android.intent.action.VIEW" />
+
+                <category android:name="android.intent.category.DEFAULT" />
+                <category android:name="android.intent.category.BROWSABLE" />
+
+                <data
+                    android:scheme="https"
+                    android:host="books.theunseen.city"
+                    android:pathPrefix="/user/" />
+            </intent-filter>
+            <intent-filter>
+                <action android:name="android.intent.action.VIEW" />
+
+                <category android:name="android.intent.category.DEFAULT" />
+                <category android:name="android.intent.category.BROWSABLE" />
+
+                <data
+                    android:scheme="https"
+                    android:host="lore.livellosegreto.it"
+                    android:pathPrefix="/user/" />
+            </intent-filter>
+            <intent-filter>
+                <action android:name="android.intent.action.VIEW" />
+
+                <category android:name="android.intent.category.DEFAULT" />
+                <category android:name="android.intent.category.BROWSABLE" />
+
+                <data
+                    android:scheme="https"
+                    android:host="books.jascha.wtf"
+                    android:pathPrefix="/user/" />
+            </intent-filter>
+            <intent-filter>
+                <action android:name="android.intent.action.VIEW" />
+
+                <category android:name="android.intent.category.DEFAULT" />
+                <category android:name="android.intent.category.BROWSABLE" />
+
+                <data
+                    android:scheme="https"
+                    android:host="bw.diaspodon.fr"
+                    android:pathPrefix="/user/" />
+            </intent-filter>
+            <intent-filter>
+                <action android:name="android.intent.action.VIEW" />
+
+                <category android:name="android.intent.category.DEFAULT" />
+                <category android:name="android.intent.category.BROWSABLE" />
+
+                <data
+                    android:scheme="https"
+                    android:host="bookwyrm.tilde.zone"
+                    android:pathPrefix="/user/" />
+            </intent-filter>
+            <intent-filter>
+                <action android:name="android.intent.action.VIEW" />
+
+                <category android:name="android.intent.category.DEFAULT" />
+                <category android:name="android.intent.category.BROWSABLE" />
+
+                <data
+                    android:scheme="https"
+                    android:host="ramblingreaders.org"
+                    android:pathPrefix="/user/" />
+            </intent-filter>
+            <intent-filter>
+                <action android:name="android.intent.action.VIEW" />
+
+                <category android:name="android.intent.category.DEFAULT" />
+                <category android:name="android.intent.category.BROWSABLE" />
+
+                <data
+                    android:scheme="https"
+                    android:host="libros.mistli.net"
+                    android:pathPrefix="/user/" />
+            </intent-filter>
+            <intent-filter>
+                <action android:name="android.intent.action.VIEW" />
+
+                <category android:name="android.intent.category.DEFAULT" />
+                <category android:name="android.intent.category.BROWSABLE" />
+
+                <data
+                    android:scheme="https"
+                    android:host="lectura.social"
+                    android:pathPrefix="/user/" />
+            </intent-filter>
+            <intent-filter>
+                <action android:name="android.intent.action.VIEW" />
+
+                <category android:name="android.intent.category.DEFAULT" />
+                <category android:name="android.intent.category.BROWSABLE" />
+
+                <data
+                    android:scheme="https"
+                    android:host="orreadi.com"
+                    android:pathPrefix="/user/" />
+            </intent-filter>
+            <intent-filter>
+                <action android:name="android.intent.action.VIEW" />
+
+                <category android:name="android.intent.category.DEFAULT" />
+                <category android:name="android.intent.category.BROWSABLE" />
+
+                <data
+                    android:scheme="https"
+                    android:host="bookishbook.club"
+                    android:pathPrefix="/user/" />
+            </intent-filter>
+            <intent-filter>
+                <action android:name="android.intent.action.VIEW" />
+
+                <category android:name="android.intent.category.DEFAULT" />
+                <category android:name="android.intent.category.BROWSABLE" />
+
+                <data
+                    android:scheme="https"
+                    android:host="bookwyrm.tech"
+                    android:pathPrefix="/user/" />
+            </intent-filter>
+            <intent-filter>
+                <action android:name="android.intent.action.VIEW" />
+
+                <category android:name="android.intent.category.DEFAULT" />
+                <category android:name="android.intent.category.BROWSABLE" />
+
+                <data
+                    android:scheme="https"
+                    android:host="comelibros.club"
                     android:pathPrefix="/user/" />
             </intent-filter>
         </activity>

app/src/main/java/nl/privacydragon/bookwyrm/HandlerActivity.java

@@ -1,17 +1,41 @@
 package nl.privacydragon.bookwyrm;
 
+import static androidx.core.content.ContextCompat.startActivity;
+
+import android.Manifest;
 import android.annotation.SuppressLint;
 import android.content.Context;
 import android.content.Intent;
 import android.content.SharedPreferences;
+import android.content.pm.PackageManager;
+import android.graphics.Bitmap;
 import android.net.Uri;
-import android.support.v7.app.AppCompatActivity;
+import android.os.Build;
+//import android.support.v4.app.ActivityCompat;
+//import android.support.v4.content.ContextCompat;
+//import android.support.v7.app.AppCompatActivity;
 import android.os.Bundle;
 import android.util.Base64;
+import android.util.Log;
 import android.view.KeyEvent;
+import android.view.View;
+import android.webkit.ConsoleMessage;
+import android.webkit.JavascriptInterface;
+import android.webkit.PermissionRequest;
+import android.webkit.WebChromeClient;
 import android.webkit.WebResourceRequest;
+import android.webkit.WebSettings;
 import android.webkit.WebView;
 import android.webkit.WebViewClient;
+import android.widget.ProgressBar;
+import android.widget.Toast;
+
+import androidx.appcompat.app.AppCompatActivity;
+import androidx.core.app.ActivityCompat;
+import androidx.core.content.ContextCompat;
+
+import com.google.zxing.integration.android.IntentIntegrator;
+import com.google.zxing.integration.android.IntentResult;
 
 import java.io.IOException;
 import java.nio.charset.StandardCharsets;
@@ -33,6 +57,7 @@ import javax.crypto.spec.GCMParameterSpec;
 public class HandlerActivity extends AppCompatActivity {
 
     WebView myWebView;
+    ProgressBar LoadIndicator;
     @SuppressLint("SetJavaScriptEnabled")
     @Override
     protected void onCreate(Bundle savedInstanceState) {
@@ -43,8 +68,23 @@ public class HandlerActivity extends AppCompatActivity {
         String appLinkAction = appLinkIntent.getAction();
         Uri appLinkData = appLinkIntent.getData();
         // End of auto-generated stuff
+        LoadIndicator = (ProgressBar) findViewById(R.id.progressBar3);
         myWebView = (WebView) findViewById(R.id.webview);
+        myWebView.setVisibility(View.GONE);
         myWebView.getSettings().setJavaScriptEnabled(true);
+        myWebView.getSettings().setDomStorageEnabled(true);
+        myWebView.addJavascriptInterface(new Object()
+        {
+            @JavascriptInterface           // For API 17+
+            public void performClick(String what)
+            {
+                if (!what.contains("[object Window]")) { //For some reason the function has to be called when the event listener is attached to the button. So, by adding in 'this', it is possible to make sure to only act when the thing that called the function is NOT the window, but the button.
+                    ScanBarCode();
+                }
+
+            }
+        }, "scan");
+        //myWebView.addJavascriptInterface(new HandlerActivity.WebAppInterface(this), "Android");
         //The user credentials are stored in the shared preferences, so first they have to be read from there.
         String defaultValue = "none";
         SharedPreferences sharedPref = HandlerActivity.this.getSharedPreferences(getString(R.string.server), Context.MODE_PRIVATE);
@@ -136,21 +176,124 @@ public class HandlerActivity extends AppCompatActivity {
         String finalToGoServer = toGoServer;
         myWebView.setWebViewClient(new HandlerActivity.MyWebViewClient() {
             public void onPageFinished(WebView view, String url) {
+                LoadIndicator.setVisibility(View.GONE);
+                myWebView.setVisibility(View.VISIBLE);
 
                 view.loadUrl("javascript:(function() { document.getElementById('id_password').value = '" + passw + "'; ;})()");
                 view.loadUrl("javascript:(function() { document.getElementById('id_localname').value = '" + name + "'; ;})()");
                 view.loadUrl("javascript:(function() { if (window.location.href == '" + finalToGoServer + "' && !/(review|generatednote|quotation|comment)/i.test(window.location.href)) { document.getElementsByName(\"login\")[0].submit();} ;})()");
                 view.loadUrl("javascript:(function() { if (window.location.href == 'https://" + server + "') { document.getElementsByName(\"login\")[0].submit();} ;})()");
-                view.loadUrl("javascript:(function() { if (/(review|generatednote|quotation|comment)/i.test(window.location.href)) { document.getElementsByClassName(\"block\")[0].innerHTML = ` <a href=\"https://"+ server  +"\" class=\"button\" data-back=\"\">\n" +
-                        "        <span class=\"icon icon-arrow-left\" aria-hidden=\"true\"></span>\n" +
-                        "        <span><b>Back to homeserver</b></span>\n" +
-                        "    </a>`;} ;})()");
-
+                view.loadUrl("javascript:(function() { if (/(review|generatednote|quotation|comment)/i.test(window.location.href)) {" +
+                                "blocks = document.getElementsByClassName('block');" +
+                                "for (let element of blocks){" +
+                                        "if (element.localName == 'header') { " +
+                                            "element.innerHTML = ` <a href=\"https://"+ server  +"\" class=\"button\" data-back=\"\">\n" +
+                                                "<span class=\"icon icon-arrow-left\" aria-hidden=\"true\"></span>\n" +
+                                                "<span><b>Back to homeserver</b></span>\n" +
+                                            "</a>`;" +
+                                            "break;" +
+                                        "}" +
+                                "}" +
+                        "} ;})()");
+                view.loadUrl("javascript:(function() { " +
+                        "if (document.querySelectorAll(\"[data-modal-open]\")[0]) {" +
+                            "let ISBN_Button = document.querySelectorAll(\"[data-modal-open]\")[0];" +
+                            "ISBN_Button.replaceWith(ISBN_Button.cloneNode(true));" +
+                            "document.querySelectorAll(\"[data-modal-open]\")[0].addEventListener('click', () => {" +
+                                "scan.performClick(this);" +
+                            "});" +
+                        "} else {" +
+                            "let ISBN = document.createElement(\"div\");" +
+                            "ISBN.class = 'control';" +
+                            //"ISBN.class = 'button';" +
+                            //"ISBN.type = 'button';" +
+                            "ISBN.innerHTML = '<button class=\"button\" type=\"button\" onclick=\"scan.performClick(this)\"><svg xmlns=\"http://www.w3.org/2000/svg\" viewBox=\"0 0 24 24\" width=\"24\" height=\"24\" aria-hidden=\"true\"><path fill=\"none\" d=\"M0 0h24v24H0z\"/><path d=\"M4 5v14h16V5H4zM3 3h18a1 1 0 0 1 1 1v16a1 1 0 0 1-1 1H3a1 1 0 0 1-1-1V4a1 1 0 0 1 1-1zm3 4h3v10H6V7zm4 0h2v10h-2V7zm3 0h1v10h-1V7zm2 0h3v10h-3V7z\"/></svg><span class=\"is-sr-only\">Search</span></button>';" +
+                            "nav = document.getElementsByClassName(\"field has-addons\")[0];" +
+                            "nav.appendChild(ISBN);" +
+                        "}" +
+                        ";})()");
             }
         });
+        /*myWebView.setWebChromeClient(new WebChromeClient(){
+            // Need to accept permissions to use the camera
+            @Override
+            public void onPermissionRequest(PermissionRequest request) {
+                String permission = Manifest.permission.WRITE_EXTERNAL_STORAGE;
+                int grant = ContextCompat.checkSelfPermission(HandlerActivity.this, permission);
+                if (grant != PackageManager.PERMISSION_GRANTED) {
+                    String[] permission_list = new String[1];
+                    permission_list[0] = permission;
+                    ActivityCompat.requestPermissions(HandlerActivity.this, permission_list, 1);
+                }
+                request.grant(request.getResources());
+                final String[] requestedResources = request.getResources();
+                for (String r : requestedResources) {
+                   if (r.equals(PermissionRequest.RESOURCE_PROTECTED_MEDIA_ID)) {
+                      request.grant(new String[]{PermissionRequest.RESOURCE_VIDEO_CAPTURE});
+                      break;
+                   }
+                }
+            }
+        });*/
         //Here, load the login page of the server. That actually does all that is needed.
+        //myWebView.loadUrl("https://serratus.github.io/quaggaJS/examples/live_w_locator.html");
         myWebView.loadUrl(toGoServer);
     }
+
+    public void ScanBarCode() {
+        String permission = Manifest.permission.CAMERA;
+        int grant = ContextCompat.checkSelfPermission(HandlerActivity.this, permission);
+        if (grant != PackageManager.PERMISSION_GRANTED) {
+            String[] permission_list = new String[1];
+            permission_list[0] = permission;
+            ActivityCompat.requestPermissions(HandlerActivity.this, permission_list, 1);
+        }
+
+        IntentIntegrator intentIntegrator = new IntentIntegrator(HandlerActivity.this);
+        intentIntegrator.setDesiredBarcodeFormats(intentIntegrator.EAN_13);
+        intentIntegrator.setBeepEnabled(true);
+        intentIntegrator.setCameraId(0);
+        intentIntegrator.setPrompt("SCAN");
+        intentIntegrator.setBarcodeImageEnabled(false);
+        intentIntegrator.initiateScan();
+
+        //return "blup";
+        //return "bla";
+    }
+
+    @Override
+    protected void onActivityResult(int requestCode, int resultCode, Intent data) {
+        IntentResult Result = IntentIntegrator.parseActivityResult(requestCode, resultCode, data);
+        if (Result != null) {
+            if (Result.getContents() == null) {
+                Toast.makeText(this, "cancelled", Toast.LENGTH_SHORT).show();
+            } else {
+                Log.d("MainActivity", "Scanned");
+                myWebView.loadUrl("Javascript:(function() {document.getElementById('tour-search').value = " + Result.getContents() + ";" + "document.getElementById('search_input').value = " + Result.getContents() + ";" +
+                        "document.getElementsByTagName('form')[0].submit(); ;})()");
+                LoadIndicator.setVisibility(View.VISIBLE);
+
+            }
+        } else {
+            super.onActivityResult(requestCode, resultCode, data);
+        }
+    }
+
+    /*public class WebAppInterface {
+        Context mContext;
+
+        //Instantiate the interface and set the context
+        WebAppInterface(Context c) {
+            mContext = c;
+        }
+
+        // Show a toast from the web page
+        @JavascriptInterface
+        public void showToast(String toast) {
+            Toast.makeText(mContext, toast, Toast.LENGTH_SHORT).show();
+        }
+    }*/
+
     @Override
     public boolean onKeyDown(int keyCode, KeyEvent event) {
         // Check if the key event was the Back button and if there's history
@@ -187,5 +330,11 @@ public class HandlerActivity extends AppCompatActivity {
             startActivity(intent);
             return true;
         }
+
+        @Override
+        public void onPageStarted(WebView view, String url, Bitmap favicon) {
+            LoadIndicator.setVisibility(View.VISIBLE);
+        }
+
     }
 }

app/src/main/java/nl/privacydragon/bookwyrm/MainActivity.java

@@ -6,13 +6,15 @@ import android.content.SharedPreferences;
 import android.graphics.Color;
 import android.security.keystore.KeyGenParameterSpec;
 import android.security.keystore.KeyProperties;
-import android.support.v7.app.AppCompatActivity;
+//import android.support.v7.app.AppCompatActivity;
 import android.os.Bundle;
 import android.util.Base64;
 import android.view.View;
 import android.widget.EditText;
 import android.widget.TextView;
 
+import androidx.appcompat.app.AppCompatActivity;
+
 import java.io.IOException;
 import java.security.InvalidAlgorithmParameterException;
 import java.security.InvalidKeyException;

app/src/main/java/nl/privacydragon/bookwyrm/StartActivity.java

@@ -1,16 +1,31 @@
 package nl.privacydragon.bookwyrm;
 
+import android.Manifest;
 import android.annotation.SuppressLint;
 import android.content.Context;
 import android.content.Intent;
 import android.content.SharedPreferences;
-import android.support.v7.app.AppCompatActivity;
+//import android.support.v7.app.AppCompatActivity;
+import android.content.pm.PackageManager;
+import android.graphics.Bitmap;
 import android.os.Bundle;
 import android.util.Base64;
+import android.util.Log;
 import android.view.KeyEvent;
+import android.view.View;
+import android.webkit.JavascriptInterface;
 import android.webkit.WebResourceRequest;
 import android.webkit.WebView;
 import android.webkit.WebViewClient;
+import android.widget.ProgressBar;
+import android.widget.Toast;
+
+import androidx.appcompat.app.AppCompatActivity;
+import androidx.core.app.ActivityCompat;
+import androidx.core.content.ContextCompat;
+
+import com.google.zxing.integration.android.IntentIntegrator;
+import com.google.zxing.integration.android.IntentResult;
 
 import java.io.IOException;
 import java.nio.charset.StandardCharsets;
@@ -31,13 +46,27 @@ import javax.crypto.spec.GCMParameterSpec;
 
 public class StartActivity extends AppCompatActivity {
     WebView myWebView;
+    ProgressBar LoadIndicator;
     @SuppressLint("SetJavaScriptEnabled")
     @Override
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
         setContentView(R.layout.activity_start);
+        LoadIndicator = (ProgressBar) findViewById(R.id.progressBar3);
         myWebView = (WebView) findViewById(R.id.webview);
+        myWebView.setVisibility(View.GONE);
         myWebView.getSettings().setJavaScriptEnabled(true);
+        myWebView.addJavascriptInterface(new Object()
+        {
+            @JavascriptInterface           // For API 17+
+            public void performClick(String what)
+            {
+                if (!what.contains("[object Window]")) { //For some reason the function has to be called when the event listener is attached to the button. So, by adding in 'this', it is possible to make sure to only act when the thing that called the function is NOT the window, but the button.
+                    ScanBarCode();
+                }
+
+            }
+        }, "scan");
         //The user credentials are stored in the shared preferences, so first they have to be read from there.
         String defaultValue = "none";
         SharedPreferences sharedPref = StartActivity.this.getSharedPreferences(getString(R.string.server), Context.MODE_PRIVATE);
@@ -109,16 +138,74 @@ public class StartActivity extends AppCompatActivity {
         //A webviewclient thing is needed for some stuff. To automatically log in, the credentials are put in the form by the javascript that is loaded once the page is fully loaded. Then it is automatically submitted if the current page is the login page.
         myWebView.setWebViewClient(new MyWebViewClient(){
             public void onPageFinished(WebView view, String url) {
+                LoadIndicator.setVisibility(View.GONE);
+                myWebView.setVisibility(View.VISIBLE);
 
                 view.loadUrl("javascript:(function() { document.getElementById('id_password_confirm').value = '" + passw + "'; ;})()");
                 view.loadUrl("javascript:(function() { document.getElementById('id_localname_confirm').value = '" + name + "'; ;})()");
                 view.loadUrl("javascript:(function() { if (window.location.href == 'https://" + server + "/login') { document.getElementsByName(\"login-confirm\")[0].submit();} ;})()");
+                view.loadUrl("javascript:(function() { " +
+                        "if (document.querySelectorAll(\"[data-modal-open]\")[0]) {" +
+                            "let ISBN_Button = document.querySelectorAll(\"[data-modal-open]\")[0];" +
+                            "ISBN_Button.replaceWith(ISBN_Button.cloneNode(true));" +
+                            "document.querySelectorAll(\"[data-modal-open]\")[0].addEventListener('click', () => {" +
+                                "scan.performClick(this);" +
+                            "});" +
+                        "} else {" +
+                            "let ISBN = document.createElement(\"div\");" +
+                            "ISBN.class = 'control';" +
+                            //"ISBN.class = 'button';" +
+                            //"ISBN.type = 'button';" +
+                            "ISBN.innerHTML = '<button class=\"button\" type=\"button\" onclick=\"scan.performClick(this)\"><svg xmlns=\"http://www.w3.org/2000/svg\" viewBox=\"0 0 24 24\" width=\"24\" height=\"24\" aria-hidden=\"true\"><path fill=\"none\" d=\"M0 0h24v24H0z\"/><path d=\"M4 5v14h16V5H4zM3 3h18a1 1 0 0 1 1 1v16a1 1 0 0 1-1 1H3a1 1 0 0 1-1-1V4a1 1 0 0 1 1-1zm3 4h3v10H6V7zm4 0h2v10h-2V7zm3 0h1v10h-1V7zm2 0h3v10h-3V7z\"/></svg><span class=\"is-sr-only\">Search</span></button>';" +
+                            "nav = document.getElementsByClassName(\"field has-addons\")[0];" +
+                            "nav.appendChild(ISBN);" +
+                            "}" +
+                        ";})()"); //This lines replace the ISBN-scan button event listener with one that points to the on-device scanning implementation, if it is available on the instance. If not, the button is added.
 
             }
         });
         //Here, load the login page of the server. That actually does all that is needed.
         myWebView.loadUrl("https://" + server + "/login");
     }
+    public void ScanBarCode() {
+        String permission = Manifest.permission.CAMERA;
+        int grant = ContextCompat.checkSelfPermission(StartActivity.this, permission);
+        if (grant != PackageManager.PERMISSION_GRANTED) {
+            String[] permission_list = new String[1];
+            permission_list[0] = permission;
+            ActivityCompat.requestPermissions(StartActivity.this, permission_list, 1);
+        }
+
+        IntentIntegrator intentIntegrator = new IntentIntegrator(StartActivity.this);
+        intentIntegrator.setDesiredBarcodeFormats(intentIntegrator.EAN_13);
+        intentIntegrator.setBeepEnabled(false);
+        intentIntegrator.setCameraId(0);
+        intentIntegrator.setPrompt("SCAN ISBN");
+        intentIntegrator.setBarcodeImageEnabled(false);
+        intentIntegrator.initiateScan();
+
+        //return "blup";
+        //return "bla";
+    }
+
+    @Override
+    protected void onActivityResult(int requestCode, int resultCode, Intent data) {
+        IntentResult Result = IntentIntegrator.parseActivityResult(requestCode, resultCode, data);
+        if (Result != null) {
+            if (Result.getContents() == null) {
+                Toast.makeText(this, "cancelled", Toast.LENGTH_SHORT).show();
+            } else {
+                Log.d("MainActivity", "Scanned");
+                myWebView.loadUrl("Javascript:(function() {document.getElementById('tour-search').value = " + Result.getContents() + ";" + "document.getElementById('search_input').value = " + Result.getContents() + ";" +
+                        "document.getElementsByTagName('form')[0].submit(); ;})()");
+                LoadIndicator.setVisibility(View.VISIBLE);
+
+            }
+        } else {
+            super.onActivityResult(requestCode, resultCode, data);
+        }
+    }
+
     @Override
     public boolean onKeyDown(int keyCode, KeyEvent event) {
         // Check if the key event was the Back button and if there's history
@@ -147,5 +234,10 @@ public class StartActivity extends AppCompatActivity {
             startActivity(intent);
             return true;
         }
+
+        @Override
+        public void onPageStarted(WebView view, String url, Bitmap favicon) {
+            LoadIndicator.setVisibility(View.VISIBLE);
+        }
     }
 }

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

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<android.support.constraint.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+<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"
@@ -26,7 +26,7 @@
         android:id="@+id/Instance"
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
-        android:layout_marginStart="5dp"
+        android:layout_marginStart="10dp"
         android:layout_marginEnd="1dp"
         android:layout_marginBottom="262dp"
         android:hint="bookwyrm.social"
@@ -41,7 +41,7 @@
         android:id="@+id/Username"
         android:layout_width="409dp"
         android:layout_height="wrap_content"
-        android:layout_marginStart="1dp"
+        android:layout_marginStart="10dp"
         android:layout_marginEnd="1dp"
         android:layout_marginBottom="284dp"
         android:hint="Username"
@@ -55,7 +55,7 @@
 
     <EditText
         android:id="@+id/Password"
-        android:layout_width="409dp"
+        android:layout_width="match_parent"
         android:layout_height="wrap_content"
         android:layout_marginStart="10dp"
         android:layout_marginEnd="1dp"
@@ -89,10 +89,10 @@
         android:id="@+id/textView2"
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
-        android:layout_marginStart="16dp"
+        android:layout_marginStart="10dp"
         android:layout_marginTop="76dp"
         android:layout_marginEnd="185dp"
-        android:layout_marginBottom="35dp"
+        android:layout_marginBottom="10dp"
         android:text="Instance. WITHOUT the https part"
         app:layout_constraintBottom_toTopOf="@+id/Instance"
         app:layout_constraintEnd_toEndOf="parent"
@@ -107,7 +107,7 @@
         android:layout_marginStart="10dp"
         android:layout_marginTop="24dp"
         android:layout_marginEnd="41dp"
-        android:layout_marginBottom="35dp"
+        android:layout_marginBottom="10dp"
         android:text="Username"
         app:layout_constraintBottom_toTopOf="@+id/Username"
         app:layout_constraintEnd_toEndOf="parent"
@@ -115,6 +115,21 @@
         app:layout_constraintStart_toStartOf="parent"
         app:layout_constraintTop_toBottomOf="@+id/Instance" />
 
+    <TextView
+        android:id="@+id/textView6"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_marginStart="10dp"
+        android:layout_marginTop="24dp"
+        android:layout_marginEnd="340dp"
+        android:layout_marginBottom="10dp"
+        android:text="Password"
+        app:layout_constraintBottom_toTopOf="@+id/Password"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintHorizontal_bias="0.0"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toBottomOf="@+id/Username" />
+
     <Button
         android:id="@+id/button"
         android:layout_width="wrap_content"
@@ -147,4 +162,4 @@
         app:layout_constraintEnd_toEndOf="parent"
         app:layout_constraintStart_toStartOf="parent"
         app:layout_constraintTop_toBottomOf="@+id/button" />
-</android.support.constraint.ConstraintLayout>
+</androidx.constraintlayout.widget.ConstraintLayout>

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

@@ -1,16 +1,26 @@
 <?xml version="1.0" encoding="utf-8"?>
-<android.support.constraint.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+<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"
     tools:context=".StartActivity">
+
     <WebView
         android:id="@+id/webview"
         android:layout_width="match_parent"
-        android:layout_height="match_parent"
-        />
+        android:layout_height="match_parent" />
+
+    <ProgressBar
+        android:id="@+id/progressBar3"
+        style="?android:attr/progressBarStyleHorizontal"
+        android:indeterminate="true"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_marginBottom="715dp"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent" />
 
 
-
-</android.support.constraint.ConstraintLayout>
+</androidx.constraintlayout.widget.ConstraintLayout>

app/src/main/res/values-night/themes.xml

@@ -1,6 +1,6 @@
 <resources xmlns:tools="http://schemas.android.com/tools">
     <!-- Base application theme. -->
-    <style name="Theme.Bookwyrm" parent="Theme.AppCompat.Light.DarkActionBar">
+    <style name="Theme.Bookwyrm" parent="Theme.AppCompat">
         <!-- Primary brand color. -->
         <item name="colorPrimary">#3298DC</item>
         <item name="colorPrimaryDark">#1B557C</item>

app/src/main/res/values/themes.xml

@@ -1,6 +1,6 @@
 <resources xmlns:tools="http://schemas.android.com/tools">
     <!-- Base application theme. -->
-    <style name="Theme.Bookwyrm" parent="Theme.AppCompat.Light.DarkActionBar">
+    <style name="Theme.Bookwyrm" parent="Theme.AppCompat">
         <!-- Primary brand color. -->
         <item name="colorPrimary">#3298DC</item>
         <item name="colorPrimaryDark">#1B557C</item>

fastlane/metadata/android/en-US/changelogs/10.txt

@@ -0,0 +1,3 @@
+* Fixed a bug with the barcode scanning. Now you can scan barcodes again.
+* Dependencies have been updated to newest versions.
+* More Bookwyrm instances have been added.

fastlane/metadata/android/en-US/changelogs/7.txt

@@ -0,0 +1,5 @@
+* Added a loading bar
+* You can now scan ISBN's, on any instance!
+
+More technical change:
+* Mitigated the project to use Androidx libraries, for that is necessary for the ISBN scanning...

fastlane/metadata/android/en-US/changelogs/8.txt

@@ -0,0 +1,6 @@
+* Improved the loading bar.
+* The ISBN-scanning feature now works by simply clicking the ISBN button that is used by the instances that have scanning already available.
+* For instances that do not support the scanning server-side, there is now instead of the text a button for ISBN-scanning, similar to the standard one.
+* More bookwyrm instances added to the ones that can be opened in the app.
+* Small bug-fix, so now only ISBN-codes (And other EAN-13 codes) will be scanned.
+* Another bug-fix. The modified back button works again.

fastlane/metadata/android/en-US/changelogs/9.txt

@@ -0,0 +1,2 @@
+* Changed the initial screen to dark mode. 
+* The login screen things are now better aligned.

fastlane/metadata/android/en-US/full_description.txt

@@ -1,3 +1,10 @@
-This is an Android client for BookWyrm.
-It is just BookWyrm put into a webview element, nothing special.
+This is an Android client for BookWyrm – a federated social network for tracking your reading, talking about books, writing reviews, and discovering what to read next. It is just BookWyrm put into a webview element, nothing special – but it adds some convenience on top:
+
+* bookwyrm links can be made to open with the app (e.g. clicking on the link to someone's userprofile will open that from your own bookwyrm instance)
+* thanks to that, you can immediately follow them easily if you want.
+* it lets you easily return to your own home timeline when viewing something like posts, on another bookwyrm instance, because the 'back' button is then modified for that.
+* You can also search for books by scanning the ISBN, no matter what instance of Bookwyrm you use.
+
 <b>This application is <u>not</u> an official client!</b> (An official client does not exist yet, as far as I know)
+
+The ISBN scanning feature is created with the zxing-android-embedded library.

gradle.properties

@@ -14,4 +14,7 @@ org.gradle.jvmargs=-Xmx2048m -Dfile.encoding=UTF-8
 # Enables namespacing of each library's R class so that its R class includes only the
 # resources declared in the library itself and none from the library's dependencies,
 # thereby reducing the size of the R class for that library
-android.nonTransitiveRClass=true
+android.nonTransitiveRClass=true
+
+android.useAndroidX=true
+android.enableJetifier=true

settings.gradle

@@ -10,7 +10,9 @@ dependencyResolutionManagement {
     repositories {
         google()
         mavenCentral()
+        //maven { url 'https://jitpack.io' }
     }
 }
+
 rootProject.name = "Bookwyrm"
-include ':app'
+include ':app'