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Na tag de atividade do arquivo AndroidManifest.xml, faça o seguinte:
Adicione supportsPictureInPicture e defina como true para declarar que você vai
usar o PiP no app.
Adicione configChanges e defina como
orientation|screenLayout|screenSize|smallestScreenSize para especificar que
a atividade processa as mudanças de configuração de layout. Dessa forma, sua atividade
não será reiniciada quando mudanças de layout ocorrerem durante as transições do modo picture-in-picture.
Adicione esta extensão em Context. Você vai usar essa extensão várias vezes
ao longo do guia para acessar a atividade.
internalfunContext.findActivity():ComponentActivity{varcontext=thiswhile(contextisContextWrapper){if(contextisComponentActivity)returncontextcontext=context.baseContext}throwIllegalStateException("Picture in picture should be called in the context of an Activity")}
Adicionar PiP ao sair do app para Androids anteriores ao Android 12
Para adicionar o PiP em versões anteriores ao Android 12, use addOnUserLeaveHintProvider. Siga
estas etapas para adicionar o PiP para versões anteriores ao Android 12:
Adicione uma restrição de versão para que esse código seja acessado apenas nas versões O até R.
Adicione addOnUserLeaveHintListener usando findActivity() e transmita a lambda.
No onDispose, adicione removeOnUserLeaveHintListener usando findActivity()
e transmita a lambda.
if(Build.VERSION.SDK_INT>=Build.VERSION_CODES.O&&
Build.VERSION.SDK_INT < Build.VERSION_CODES.S){valcontext=LocalContext.currentDisposableEffect(context){valonUserLeaveBehavior:()->Unit={context.findActivity().enterPictureInPictureMode(PictureInPictureParams.Builder().build())}context.findActivity().addOnUserLeaveHintListener(onUserLeaveBehavior)onDispose{context.findActivity().removeOnUserLeaveHintListener(onUserLeaveBehavior)}}}else{Log.i("PiP info","API does not support PiP")}
Adicionar PiP ao sair do app para o Android 12 ou mais recente
Após o Android 12, o PictureInPictureParams.Builder é adicionado por um
modificador transmitido ao player de vídeo do app.
Crie um modifier e chame onGloballyPositioned nele. As coordenadas
do layout serão usadas em uma etapa posterior.
Crie uma variável para o PictureInPictureParams.Builder().
Adicione uma instrução if para verificar se o SDK é S ou mais recente. Nesse caso, adicione
setAutoEnterEnabled ao builder e defina como true para entrar no modo
PiP ao deslizar. Isso proporciona uma animação mais suave do que passar por
enterPictureInPictureMode.
Use findActivity() para chamar setPictureInPictureParams(). Chame build() no
builder e transmita.
Use setAspectRatio para definir a proporção da janela PiP.
Para definir a proporção da janela PiP, escolha uma proporção
específica ou use a largura e a altura do tamanho do vídeo do player. Se você
estiver usando um player media3, verifique se ele não é nulo e se o tamanho
do vídeo dele não é igual a [VideoSize.UNKNOWN][6] antes de definir a proporção.
Se você estiver usando um player personalizado, defina a proporção na altura
e na largura do player usando a sintaxe específica dele. Se o player
for redimensionado durante a inicialização, se ele estiver fora dos limites válidos de qual
pode ser a proporção, o app vai falhar. Talvez seja necessário adicionar verificações
quando a proporção puder ser calculada, semelhante ao que é feito para um player
de mídia.
O conteúdo e os exemplos de código nesta página estão sujeitos às licenças descritas na Licença de conteúdo. Java e OpenJDK são marcas registradas da Oracle e/ou suas afiliadas.
Última atualização 2025-08-27 UTC.
[[["Fácil de entender","easyToUnderstand","thumb-up"],["Meu problema foi resolvido","solvedMyProblem","thumb-up"],["Outro","otherUp","thumb-up"]],[["Não contém as informações de que eu preciso","missingTheInformationINeed","thumb-down"],["Muito complicado / etapas demais","tooComplicatedTooManySteps","thumb-down"],["Desatualizado","outOfDate","thumb-down"],["Problema na tradução","translationIssue","thumb-down"],["Problema com as amostras / o código","samplesCodeIssue","thumb-down"],["Outro","otherDown","thumb-down"]],["Última atualização 2025-08-27 UTC."],[],[],null,["In the activity tag of your `AndroidManifest.xml` file, do the following:\n\n1. Add `supportsPictureInPicture` and set it to `true` to declare you'll be using PiP in your app.\n2. Add `configChanges` and set it to\n `orientation|screenLayout|screenSize|smallestScreenSize` to specify that\n your activity handles layout configuration changes. This way, your activity\n doesn't relaunch when layout changes occur during PiP mode transitions.\n\n ```kotlin\n \u003cactivity\n android:name=\".SnippetsActivity\"\n android:exported=\"true\"\n android:supportsPictureInPicture=\"true\"\n android:configChanges=\"orientation|screenLayout|screenSize|smallestScreenSize\"\n android:theme=\"@style/Theme.Snippets\"\u003e\n ```\n | **Note:** To learn more about configuration changes, how to restrict activity recreation, and how to react to those configuration changes, see the [Handle\n | configuration changes](/guide/topics/resources/runtime-changes) page.\n\nIn your Compose code, do the following:\n\n1. Add this extension on `Context`. You'll use this extension multiple times throughout the guide to access the activity. \n\n ```kotlin\n internal fun Context.findActivity(): ComponentActivity {\n var context = this\n while (context is ContextWrapper) {\n if (context is ComponentActivity) return context\n context = context.baseContext\n }\n throw IllegalStateException(\"Picture in picture should be called in the context of an Activity\")\n }https://github.com/android/snippets/blob/f95ab59fad80aeaf5d6a90bab8a01a126f20f44e/compose/snippets/src/main/java/com/example/compose/snippets/pictureinpicture/PictureInPictureSnippets.kt#L90-L97\n ```\n\nAdd PiP on leave app for pre-Android 12\n\nTo add PiP for pre-Android 12, use [`addOnUserLeaveHintProvider`](/reference/androidx/core/app/OnUserLeaveHintProvider). Follow\nthese steps to add PiP for pre-Android 12:\n\n1. Add a version gate so that this code is only accessed in versions O until R.\n2. Use a `DisposableEffect` with `Context` as the key.\n3. Inside the `DisposableEffect`, define the behavior for when the `onUserLeaveHintProvider` is triggered using a lambda. In the lambda, call [`enterPictureInPictureMode()`](/reference/android/app/Activity#enterPictureInPictureMode(android.app.PictureInPictureParams)) on `findActivity()` and pass in [`PictureInPictureParams.Builder().build()`](/reference/android/app/PictureInPictureParams.Builder).\n4. Add `addOnUserLeaveHintListener` using `findActivity()` and pass in the lambda.\n5. In `onDispose`, add `removeOnUserLeaveHintListener` using `findActivity()` and pass in the lambda.\n\n\n```kotlin\nif (Build.VERSION.SDK_INT \u003e= Build.VERSION_CODES.O &&\n Build.VERSION.SDK_INT \u003c Build.VERSION_CODES.S\n) {\n val context = LocalContext.current\n DisposableEffect(context) {\n val onUserLeaveBehavior = Runnable {\n context.findActivity()\n .enterPictureInPictureMode(PictureInPictureParams.Builder().build())\n }\n context.findActivity().addOnUserLeaveHintListener(\n onUserLeaveBehavior\n )\n onDispose {\n context.findActivity().removeOnUserLeaveHintListener(\n onUserLeaveBehavior\n )\n }\n }\n} else {\n Log.i(\"PiP info\", \"API does not support PiP\")\n}https://github.com/android/snippets/blob/f95ab59fad80aeaf5d6a90bab8a01a126f20f44e/compose/snippets/src/main/java/com/example/compose/snippets/pictureinpicture/PictureInPictureSnippets.kt#L354-L374\n```\n\n\u003cbr /\u003e\n\nAdd PiP on leave app for post-Android 12\n\nPost-Android 12, the [`PictureInPictureParams.Builder`](/reference/android/app/PictureInPictureParams.Builder) is added through a\nmodifier that is passed to the app's video player.\n\n1. Create a `modifier` and call [`onGloballyPositioned`](/reference/kotlin/androidx/compose/ui/layout/OnGloballyPositionedModifier) on it. The layout coordinates will be used in a later step.\n2. Create a variable for the `PictureInPictureParams.Builder()`.\n3. Add an `if` statement to check if the SDK is S or above. If so, add [`setAutoEnterEnabled`](/reference/android/app/PictureInPictureParams.Builder#setAutoEnterEnabled(boolean)) to the builder and set it to `true` to enter PiP mode upon swipe. This provides a smoother animation than going through [`enterPictureInPictureMode`](/reference/android/app/Activity#enterPictureInPictureMode(android.app.PictureInPictureParams))().\n4. Use `findActivity()` to call `setPictureInPictureParams()`. Call `build()` on the `builder` and pass it in.\n\n\n```kotlin\nval pipModifier = modifier.onGloballyPositioned { layoutCoordinates -\u003e\n val builder = PictureInPictureParams.Builder()\n\n if (Build.VERSION.SDK_INT \u003e= Build.VERSION_CODES.S) {\n builder.setAutoEnterEnabled(true)\n }\n context.findActivity().setPictureInPictureParams(builder.build())\n}\nVideoPlayer(pipModifier)https://github.com/android/snippets/blob/f95ab59fad80aeaf5d6a90bab8a01a126f20f44e/compose/snippets/src/main/java/com/example/compose/snippets/pictureinpicture/PictureInPictureSnippets.kt#L74-L82\n```\n\n\u003cbr /\u003e\n\nUse `setAspectRatio` to set PiP window's aspect ratio\n\nTo set the aspect ratio of the PiP window, you can either choose a specific\naspect ratio or use the width and height of the player's video size. If you are\nusing a media3 player, check that the player is not null and that the player's\nvideo size is not equal to \\[`VideoSize.UNKNOWN`\\]\\[6\\] before setting the aspect\nratio.\n\n\n```kotlin\nval context = LocalContext.current\n\nval pipModifier = modifier.onGloballyPositioned { layoutCoordinates -\u003e\n val builder = PictureInPictureParams.Builder()\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\nVideoPlayer(pipModifier)https://github.com/android/snippets/blob/f95ab59fad80aeaf5d6a90bab8a01a126f20f44e/compose/snippets/src/main/java/com/example/compose/snippets/pictureinpicture/PictureInPictureSnippets.kt#L248-L266\n```\n\n\u003cbr /\u003e\n\n| **Warning:** The bounds of what the aspect ratio can be are between 2.39:1 and 1:2.39 (inclusive). If your aspect ratio does not fall between these values, your app will crash.\n\nIf you are using a custom player, set the aspect ratio on the player's height\nand width using the syntax specific to your player. Be aware that if your player\nresizes during initialization, if it falls outside of the valid bounds of what\nthe aspect ratio can be, your app will crash. You may need to add checks around\nwhen the aspect ratio can be calculated, similar to how it is done for a media3\nplayer."]]