chore(android): migrate FullScreenPlayerView to Kotlin (#3969)
* Rename .java to .kt * chore(android): migrate FullScreenPlayerView to Kotlin * refactor: onBackPressed function * refactor: fullScreen button function * fix: lint error * chore: revert onBackPressed function
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Seyed Mostafa Hasani
GitHub
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4b8d09e61f
commit
0104fbbbf3
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package com.brentvatne.exoplayer;
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import android.annotation.SuppressLint;
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import android.app.Dialog;
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import android.content.Context;
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import android.os.Handler;
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import android.view.ViewGroup;
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import android.view.Window;
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import android.view.WindowManager;
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import android.widget.FrameLayout;
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import android.widget.ImageButton;
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import androidx.activity.OnBackPressedCallback;
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import androidx.media3.ui.LegacyPlayerControlView;
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import com.brentvatne.common.toolbox.DebugLog;
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import java.lang.ref.WeakReference;
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@SuppressLint("PrivateResource")
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public class FullScreenPlayerView extends Dialog {
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private final LegacyPlayerControlView playerControlView;
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private final ExoPlayerView exoPlayerView;
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private final ReactExoplayerView reactExoplayerView;
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private ViewGroup parent;
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private final FrameLayout containerView;
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private final OnBackPressedCallback onBackPressedCallback;
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private final Handler mKeepScreenOnHandler;
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private final Runnable mKeepScreenOnUpdater;
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private static class KeepScreenOnUpdater implements Runnable {
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private final static long UPDATE_KEEP_SCREEN_ON_FLAG_MS = 200;
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private final WeakReference<FullScreenPlayerView> mFullscreenPlayer;
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KeepScreenOnUpdater(FullScreenPlayerView player) {
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mFullscreenPlayer = new WeakReference<>(player);
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}
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@Override
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public void run() {
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try {
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FullScreenPlayerView fullscreenVideoPlayer = mFullscreenPlayer.get();
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if (fullscreenVideoPlayer != null) {
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final Window window = fullscreenVideoPlayer.getWindow();
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if (window != null) {
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boolean isPlaying = fullscreenVideoPlayer.exoPlayerView.isPlaying();
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if (isPlaying) {
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window.addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON);
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} else {
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window.clearFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON);
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}
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}
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fullscreenVideoPlayer.mKeepScreenOnHandler.postDelayed(this, UPDATE_KEEP_SCREEN_ON_FLAG_MS);
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}
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} catch (Exception ex) {
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DebugLog.e("ExoPlayer Exception", "Failed to flag FLAG_KEEP_SCREEN_ON on fullscreeen.");
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DebugLog.e("ExoPlayer Exception", ex.toString());
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}
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}
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}
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public FullScreenPlayerView(Context context, ExoPlayerView exoPlayerView, ReactExoplayerView reactExoplayerView, LegacyPlayerControlView playerControlView, OnBackPressedCallback onBackPressedCallback) {
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super(context, android.R.style.Theme_Black_NoTitleBar_Fullscreen);
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this.playerControlView = playerControlView;
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this.exoPlayerView = exoPlayerView;
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this.reactExoplayerView = reactExoplayerView;
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this.onBackPressedCallback = onBackPressedCallback;
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containerView = new FrameLayout(context);
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setContentView(containerView, generateDefaultLayoutParams());
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mKeepScreenOnUpdater = new KeepScreenOnUpdater(this);
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mKeepScreenOnHandler = new Handler();
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}
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@Override
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public void onBackPressed() {
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super.onBackPressed();
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onBackPressedCallback.handleOnBackPressed();
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}
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@Override
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protected void onStart() {
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parent = (FrameLayout)(exoPlayerView.getParent());
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parent.removeView(exoPlayerView);
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containerView.addView(exoPlayerView, generateDefaultLayoutParams());
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if (playerControlView != null) {
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ImageButton imageButton = playerControlView.findViewById(com.brentvatne.react.R.id.exo_fullscreen);
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imageButton.setImageResource(androidx.media3.ui.R.drawable.exo_icon_fullscreen_exit);
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imageButton.setContentDescription(getContext().getString(androidx.media3.ui.R.string.exo_controls_fullscreen_exit_description));
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parent.removeView(playerControlView);
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containerView.addView(playerControlView, generateDefaultLayoutParams());
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}
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super.onStart();
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}
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@Override
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protected void onStop() {
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mKeepScreenOnHandler.removeCallbacks(mKeepScreenOnUpdater);
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containerView.removeView(exoPlayerView);
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parent.addView(exoPlayerView, generateDefaultLayoutParams());
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if (playerControlView != null) {
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ImageButton imageButton = playerControlView.findViewById(com.brentvatne.react.R.id.exo_fullscreen);
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imageButton.setImageResource(androidx.media3.ui.R.drawable.exo_icon_fullscreen_enter);
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imageButton.setContentDescription(getContext().getString(androidx.media3.ui.R.string.exo_controls_fullscreen_enter_description));
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containerView.removeView(playerControlView);
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parent.addView(playerControlView, generateDefaultLayoutParams());
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}
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parent.requestLayout();
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parent = null;
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super.onStop();
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}
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@Override
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public void onAttachedToWindow() {
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super.onAttachedToWindow();
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if (reactExoplayerView.getPreventsDisplaySleepDuringVideoPlayback()) {
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mKeepScreenOnHandler.post(mKeepScreenOnUpdater);
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}
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}
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private FrameLayout.LayoutParams generateDefaultLayoutParams() {
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FrameLayout.LayoutParams layoutParams = new FrameLayout.LayoutParams(
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FrameLayout.LayoutParams.MATCH_PARENT,
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FrameLayout.LayoutParams.MATCH_PARENT
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);
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layoutParams.setMargins(0, 0, 0, 0);
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return layoutParams;
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}
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}
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@ -0,0 +1,131 @@
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package com.brentvatne.exoplayer
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import android.annotation.SuppressLint
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import android.app.Dialog
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import android.content.Context
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import android.os.Handler
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import android.os.Looper
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import android.view.ViewGroup
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import android.view.WindowManager
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import android.widget.FrameLayout
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import android.widget.ImageButton
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import androidx.activity.OnBackPressedCallback
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import androidx.media3.ui.LegacyPlayerControlView
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import com.brentvatne.common.toolbox.DebugLog
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import java.lang.ref.WeakReference
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@SuppressLint("PrivateResource")
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class FullScreenPlayerView(
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context: Context,
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private val exoPlayerView: ExoPlayerView,
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private val reactExoplayerView: ReactExoplayerView,
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private val playerControlView: LegacyPlayerControlView?,
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private val onBackPressedCallback: OnBackPressedCallback
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) : Dialog(context, android.R.style.Theme_Black_NoTitleBar_Fullscreen) {
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private var parent: ViewGroup? = null
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private val containerView = FrameLayout(context)
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private val mKeepScreenOnHandler = Handler(Looper.getMainLooper())
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private val mKeepScreenOnUpdater = KeepScreenOnUpdater(this)
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private class KeepScreenOnUpdater(fullScreenPlayerView: FullScreenPlayerView) : Runnable {
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private val mFullscreenPlayer = WeakReference(fullScreenPlayerView)
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override fun run() {
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try {
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val fullscreenVideoPlayer = mFullscreenPlayer.get()
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if (fullscreenVideoPlayer != null) {
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val window = fullscreenVideoPlayer.window
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if (window != null) {
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val isPlaying = fullscreenVideoPlayer.exoPlayerView.isPlaying
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if (isPlaying) {
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window.addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON)
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} else {
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window.clearFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON)
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}
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}
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fullscreenVideoPlayer.mKeepScreenOnHandler.postDelayed(this, UPDATE_KEEP_SCREEN_ON_FLAG_MS)
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}
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} catch (ex: Exception) {
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DebugLog.e("ExoPlayer Exception", "Failed to flag FLAG_KEEP_SCREEN_ON on fullscreen.")
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DebugLog.e("ExoPlayer Exception", ex.toString())
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}
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}
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companion object {
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private const val UPDATE_KEEP_SCREEN_ON_FLAG_MS = 200L
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}
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}
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init {
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setContentView(containerView, generateDefaultLayoutParams())
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}
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override fun onBackPressed() {
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super.onBackPressed()
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onBackPressedCallback.handleOnBackPressed()
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}
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override fun onStart() {
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super.onStart()
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parent = exoPlayerView.parent as ViewGroup?
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parent?.removeView(exoPlayerView)
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containerView.addView(exoPlayerView, generateDefaultLayoutParams())
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playerControlView?.let {
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updateFullscreenButton(playerControlView, true)
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parent?.removeView(it)
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containerView.addView(it, generateDefaultLayoutParams())
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}
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}
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override fun onStop() {
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super.onStop()
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mKeepScreenOnHandler.removeCallbacks(mKeepScreenOnUpdater)
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containerView.removeView(exoPlayerView)
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parent?.addView(exoPlayerView, generateDefaultLayoutParams())
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playerControlView?.let {
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updateFullscreenButton(playerControlView, false)
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containerView.removeView(it)
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parent?.addView(it, generateDefaultLayoutParams())
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}
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parent?.requestLayout()
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parent = null
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}
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private fun getFullscreenIconResource(isFullscreen: Boolean): Int {
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return if (isFullscreen) {
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androidx.media3.ui.R.drawable.exo_icon_fullscreen_exit
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} else {
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androidx.media3.ui.R.drawable.exo_icon_fullscreen_enter
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}
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}
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private fun updateFullscreenButton(playerControlView: LegacyPlayerControlView, isFullscreen: Boolean) {
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val imageButton = playerControlView.findViewById<ImageButton?>(com.brentvatne.react.R.id.exo_fullscreen)
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imageButton?.let {
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val imgResource = getFullscreenIconResource(isFullscreen)
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val desc = if (isFullscreen) {
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context.getString(androidx.media3.ui.R.string.exo_controls_fullscreen_exit_description)
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} else {
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context.getString(androidx.media3.ui.R.string.exo_controls_fullscreen_enter_description)
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}
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imageButton.setImageResource(imgResource)
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imageButton.contentDescription = desc
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}
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}
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override fun onAttachedToWindow() {
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super.onAttachedToWindow()
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if (reactExoplayerView.preventsDisplaySleepDuringVideoPlayback) {
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mKeepScreenOnHandler.post(mKeepScreenOnUpdater)
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}
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}
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private fun generateDefaultLayoutParams(): FrameLayout.LayoutParams {
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val layoutParams = FrameLayout.LayoutParams(
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FrameLayout.LayoutParams.MATCH_PARENT,
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FrameLayout.LayoutParams.MATCH_PARENT
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)
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layoutParams.setMargins(0, 0, 0, 0)
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return layoutParams
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}
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}
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