تنظيم صفحاتك في مجموعات
يمكنك حفظ المحتوى وتصنيفه حسب إعداداتك المفضّلة.
إذا أردت إضافة عناصر تحكّم (تشغيل أو إيقاف مؤقت وما إلى ذلك) إلى نافذة "وضع الصورة في الصورة"، أنشئ رمزًا
RemoteAction لكل عنصر تحكّم تريد إضافته.
أضِف ثوابت لعناصر التحكّم في البث:
// Constant for broadcast receiverconstvalACTION_BROADCAST_CONTROL="broadcast_control"// Intent extras for broadcast controls from Picture-in-Picture mode.constvalEXTRA_CONTROL_TYPE="control_type"constvalEXTRA_CONTROL_PLAY=1constvalEXTRA_CONTROL_PAUSE=2
أنشئ قائمة RemoteActions لعناصر التحكّم في نافذة "وضع الصورة في الصورة".
بعد ذلك، أضِف BroadcastReceiver واستبدِل onReceive() لضبط
الإجراءات لكل زر. استخدِم DisposableEffect لتسجيل
المستقبل والإجراءات عن بُعد. عند التخلص من المشغّل، يجب إلغاء تسجيل
المستلِم.
@RequiresApi(Build.VERSION_CODES.O)@ComposablefunPlayerBroadcastReceiver(player:Player?){valisInPipMode=rememberIsInPipMode()if(!isInPipMode||player==null){// Broadcast receiver is only used if app is in PiP mode and player is non nullreturn}valcontext=LocalContext.currentDisposableEffect(player){valbroadcastReceiver:BroadcastReceiver=object:BroadcastReceiver(){overridefunonReceive(context:Context?,intent:Intent?){if((intent==null)||(intent.action!=ACTION_BROADCAST_CONTROL)){return}when(intent.getIntExtra(EXTRA_CONTROL_TYPE,0)){EXTRA_CONTROL_PAUSE->player.pause()EXTRA_CONTROL_PLAY->player.play()}}}ContextCompat.registerReceiver(context,broadcastReceiver,IntentFilter(ACTION_BROADCAST_CONTROL),ContextCompat.RECEIVER_NOT_EXPORTED)onDispose{context.unregisterReceiver(broadcastReceiver)}}}
يخضع كل من المحتوى وعيّنات التعليمات البرمجية في هذه الصفحة للتراخيص الموضحّة في ترخيص استخدام المحتوى. إنّ Java وOpenJDK هما علامتان تجاريتان مسجَّلتان لشركة Oracle و/أو الشركات التابعة لها.
تاريخ التعديل الأخير: 2025-08-27 (حسب التوقيت العالمي المتفَّق عليه)
[null,null,["تاريخ التعديل الأخير: 2025-08-27 (حسب التوقيت العالمي المتفَّق عليه)"],[],[],null,["If you want to add controls (play, pause, etc.) to your PiP window, create a\n[`RemoteAction`](/reference/android/app/RemoteAction) for each control you want to add.\n| **Note:** If you are using a [`MediaSession`](/guide/topics/media/media3), there will be default actions added to the window that you don't need to implement yourself.\n\n1. Add constants for your broadcast controls: \n\n ```kotlin\n // Constant for broadcast receiver\n const val ACTION_BROADCAST_CONTROL = \"broadcast_control\"\n\n // Intent extras for broadcast controls from Picture-in-Picture mode.\n const val EXTRA_CONTROL_TYPE = \"control_type\"\n const val EXTRA_CONTROL_PLAY = 1\n const val EXTRA_CONTROL_PAUSE = 2https://github.com/android/snippets/blob/7a0ebbee11495f628cf9d574f6b6069c2867232a/compose/snippets/src/main/java/com/example/compose/snippets/pictureinpicture/PictureInPictureSnippets.kt#L58-L64\n ```\n2. Create a list of [`RemoteActions`](/reference/android/app/RemoteAction) for the controls in your PiP window.\n3. Next, add a [`BroadcastReceiver`](/reference/android/content/BroadcastReceiver) and override `onReceive()` to set the actions of each button. Use a [`DisposableEffect`](/develop/ui/compose/side-effects#disposableeffect) to register the receiver and the remote actions. When the player is disposed, unregister the receiver. \n\n ```kotlin\n @RequiresApi(Build.VERSION_CODES.O)\n @Composable\n fun PlayerBroadcastReceiver(player: Player?) {\n val isInPipMode = rememberIsInPipMode()\n if (!isInPipMode || player == null) {\n // Broadcast receiver is only used if app is in PiP mode and player is non null\n return\n }\n val context = LocalContext.current\n\n DisposableEffect(player) {\n val broadcastReceiver: BroadcastReceiver = object : BroadcastReceiver() {\n override fun onReceive(context: Context?, intent: Intent?) {\n if ((intent == null) || (intent.action != ACTION_BROADCAST_CONTROL)) {\n return\n }\n\n when (intent.getIntExtra(EXTRA_CONTROL_TYPE, 0)) {\n EXTRA_CONTROL_PAUSE -\u003e player.pause()\n EXTRA_CONTROL_PLAY -\u003e player.play()\n }\n }\n }\n ContextCompat.registerReceiver(\n context,\n broadcastReceiver,\n IntentFilter(ACTION_BROADCAST_CONTROL),\n ContextCompat.RECEIVER_NOT_EXPORTED\n )\n onDispose {\n context.unregisterReceiver(broadcastReceiver)\n }\n }\n }https://github.com/android/snippets/blob/7a0ebbee11495f628cf9d574f6b6069c2867232a/compose/snippets/src/main/java/com/example/compose/snippets/pictureinpicture/PictureInPictureSnippets.kt#L274-L307\n ```\n4. Pass in a list of your remote actions to the [`PictureInPictureParams.Builder`](/reference/android/app/PictureInPictureParams.Builder): \n\n ```kotlin\n val context = LocalContext.current\n\n val pipModifier = modifier.onGloballyPositioned { layoutCoordinates -\u003e\n val builder = PictureInPictureParams.Builder()\n builder.setActions(\n listOfRemoteActions()\n )\n\n if (shouldEnterPipMode && player != null && player.videoSize != VideoSize.UNKNOWN) {\n val sourceRect = layoutCoordinates.boundsInWindow().toAndroidRectF().toRect()\n builder.setSourceRectHint(sourceRect)\n builder.setAspectRatio(\n Rational(player.videoSize.width, player.videoSize.height)\n )\n }\n\n if (Build.VERSION.SDK_INT \u003e= Build.VERSION_CODES.S) {\n builder.setAutoEnterEnabled(shouldEnterPipMode)\n }\n context.findActivity().setPictureInPictureParams(builder.build())\n }\n VideoPlayer(modifier = pipModifier)https://github.com/android/snippets/blob/7a0ebbee11495f628cf9d574f6b6069c2867232a/compose/snippets/src/main/java/com/example/compose/snippets/pictureinpicture/PictureInPictureSnippets.kt#L323-L344\n ```\n\nNext steps\n\n- See the [Socialite](https://github.com/android/socialite) app to see the best practices of Compose PiP in action.\n- See the [PiP design guidance](/design/ui/mobile/guides/home-screen/picture-in-picture) for more information."]]