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En la etiqueta de actividad de tu archivo AndroidManifest.xml, haz lo siguiente:
Agrega supportsPictureInPicture y configúralo como true para declarar que usarás PiP en tu app.
Agrega configChanges y configúralo como orientation|screenLayout|screenSize|smallestScreenSize para especificar que tu actividad controla los cambios de configuración de diseño. De esta manera, tu actividad no se reinicia cuando se realizan cambios de diseño durante las transiciones del modo de PIP.
Agrega esta extensión en Context. Usarás esta extensión varias veces a lo largo de la guía para acceder a la actividad.
internalfunContext.findActivity():ComponentActivity{varcontext=thiswhile(contextisContextWrapper){if(contextisComponentActivity)returncontextcontext=context.baseContext}throwIllegalStateException("Picture in picture should be called in the context of an Activity")}
Agrega el modo PIP en la app para salir en versiones anteriores a Android 12
Para agregar PiP para versiones anteriores a Android 12, usa addOnUserLeaveHintProvider. Sigue estos pasos para agregar PiP a versiones anteriores a Android 12:
Agrega una puerta de versión para que solo se pueda acceder a este código en las versiones O hasta R.
Agrega addOnUserLeaveHintListener con findActivity() y pasa la lambda.
En onDispose, agrega removeOnUserLeaveHintListener con findActivity() y pasa la 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")}
Se agregó el modo PIP en la app de salir para versiones posteriores a Android 12.
Después de Android 12, PictureInPictureParams.Builder se agrega a través de un modificador que se pasa al reproductor de video de la app.
Crea un modifier y llama a onGloballyPositioned. Las coordenadas del diseño se usarán en un paso posterior.
Crea una variable para el PictureInPictureParams.Builder().
Agrega una sentencia if para verificar si el SDK es S o una versión posterior. Si es así, agrega setAutoEnterEnabled al compilador y configúralo como true para ingresar al modo PiP cuando se deslice el dedo. Esto proporciona una animación más fluida que pasar por enterPictureInPictureMode.
Usa findActivity() para llamar a setPictureInPictureParams(). Llama a build() en el builder y pásalo.
Usa setAspectRatio para establecer la relación de aspecto de la ventana de PiP
Para establecer la relación de aspecto de la ventana de PiP, puedes elegir una relación de aspecto específica o usar el ancho y la altura del tamaño del video del reproductor. Si usas un reproductor media3, verifica que no sea nulo y que el tamaño del video no sea igual a [VideoSize.UNKNOWN][6] antes de establecer la relación de aspecto.
Si usas un reproductor personalizado, establece la relación de aspecto en la altura y el ancho del reproductor con la sintaxis específica de tu reproductor. Ten en cuenta que, si el reproductor cambia de tamaño durante la inicialización y se encuentra fuera de los límites válidos de la relación de aspecto, tu app fallará. Es posible que debas agregar verificaciones sobre cuándo se puede calcular la relación de aspecto, de manera similar a como se hace para un reproductor media3.
El contenido y las muestras de código que aparecen en esta página están sujetas a las licencias que se describen en la Licencia de Contenido. Java y OpenJDK son marcas registradas de Oracle o sus afiliados.
Última actualización: 2025-08-27 (UTC)
[[["Fácil de comprender","easyToUnderstand","thumb-up"],["Resolvió mi problema","solvedMyProblem","thumb-up"],["Otro","otherUp","thumb-up"]],[["Falta la información que necesito","missingTheInformationINeed","thumb-down"],["Muy complicado o demasiados pasos","tooComplicatedTooManySteps","thumb-down"],["Desactualizado","outOfDate","thumb-down"],["Problema de traducción","translationIssue","thumb-down"],["Problema con las muestras o los códigos","samplesCodeIssue","thumb-down"],["Otro","otherDown","thumb-down"]],["Última actualización: 2025-08-27 (UTC)"],[],[],null,["# Set up your app for PiP\n\nIn 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/dd30aee903e8c247786c064faab1a9ca8d10b46e/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---------------------------------------\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: () -\u003e Unit = {\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/dd30aee903e8c247786c064faab1a9ca8d10b46e/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----------------------------------------\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/dd30aee903e8c247786c064faab1a9ca8d10b46e/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-----------------------------------------------------\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/dd30aee903e8c247786c064faab1a9ca8d10b46e/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."]]