WIP - Start to add Android video Picture-in-Picture

android/app/src/main/AndroidManifest.xml

@@ -38,8 +38,10 @@
             android:launchMode="singleTask"
             android:label="@string/app_name"
             android:exported="true"
-            android:configChanges="keyboard|keyboardHidden|orientation|screenSize|uiMode|screenLayout|smallestScreenSize"
-            android:windowSoftInputMode="adjustResize">
+            android:configChanges="keyboard|keyboardHidden|orientation|screenSize|uiMode|screenLayout|smallestScreenSize|locale|layoutDirection|fontScale|density"
+            android:windowSoftInputMode="adjustResize"
+            android:resizeableActivity="true"
+            android:supportsPictureInPicture="true">
             <intent-filter android:label="import">
                 <action android:name="android.intent.action.VIEW" />
                 <action android:name="android.intent.action.GET_CONTENT" />

android/app/src/main/java/com/podverse/MainApplication.java

@@ -29,6 +29,7 @@ protected List<ReactPackage> getPackages() {
           List<ReactPackage> packages = new PackageList(this).getPackages();
           // Packages that cannot be autolinked yet can be added manually here, for example:
           packages.add(new PodversePackage());
+          packages.add(new PipPackage());
           return packages;
     }
 

android/app/src/main/java/com/podverse/PipModule.java

@@ -0,0 +1,31 @@
+package com.podverse;
+
+import android.app.PictureInPictureParams;
+import android.os.Build;
+import android.util.Rational;
+import com.facebook.react.bridge.ReactApplicationContext;
+import com.facebook.react.bridge.ReactContextBaseJavaModule;
+import com.facebook.react.bridge.ReactMethod;
+
+public class PipModule extends ReactContextBaseJavaModule {
+    private Rational aspectRatio;
+    PipModule(ReactApplicationContext context){
+        super(context);
+        aspectRatio = new Rational(3, 4);
+    }
+
+    @Override
+    public String getName(){
+        return "PipModule";
+    }
+
+    @ReactMethod
+    public void EnterPipMode(){
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
+            PictureInPictureParams params = new PictureInPictureParams.Builder()
+                .setAspectRatio(this.aspectRatio)
+                .build();
+            getCurrentActivity().enterPictureInPictureMode(params);
+        }
+    }
+}

android/app/src/main/java/com/podverse/PipPackage.java

@@ -0,0 +1,24 @@
+package com.podverse;
+
+import com.facebook.react.ReactPackage;
+import com.facebook.react.bridge.NativeModule;
+import com.facebook.react.bridge.ReactApplicationContext;
+import com.facebook.react.uimanager.ViewManager;
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.List;
+
+public class PipPackage implements ReactPackage {
+
+    @Override
+    public List<ViewManager> createViewManagers(ReactApplicationContext reactContext) {
+        return Collections.emptyList();
+    }
+
+    @Override
+    public List<NativeModule> createNativeModules(ReactApplicationContext reactContext) {
+        List<NativeModule> modules = new ArrayList<>();
+        modules.add(new PipModule(reactContext));
+        return modules;
+    }
+}

src/screens/PodcastsScreen.tsx

@@ -507,7 +507,7 @@ export class PodcastsScreen extends React.Component<Props, State> {
         playback-queue-ended should remove the nowPlayingItem from state and storage.
       */
       if (!!lastItem || !!currentItem) {
-        await playerUpdateUserPlaybackPosition()
+        playerUpdateUserPlaybackPosition()
       }
 
       if (nextAppState === 'active' && !isInitialLoadPodcastsScreen) {
@@ -535,6 +535,12 @@ export class PodcastsScreen extends React.Component<Props, State> {
           if (playerActiveType === PV.Player.playerTypes.isAudio) {
             await audioUpdateTrackPlayerCapabilities()
           }
+        } else if (Platform.OS === 'android') {
+          const { PipModule } = NativeModules
+          const playerType = await playerCheckActiveType()
+          if (playerType === PV.Player.playerTypes.isVideo) {
+            PipModule.EnterPipMode()
+          }
         }
       }