PiP 12 미만을 추가할 때는 DisposableEffect가 사용되므로 newValue를 상태 변수로 설정하여 rememberUpdatedState를 사용하여 새 변수를 만들어야 합니다. 이렇게 하면 업데이트된 버전이 DisposableEffect 내에서 사용됩니다.
OnUserLeaveHintListener가 트리거될 때의 동작을 정의하는 람다에서 enterPictureInPictureMode() 호출 주위에 상태 변수가 있는 if 문을 추가합니다.
valcurrentShouldEnterPipModebyrememberUpdatedState(newValue=shouldEnterPipMode)if(Build.VERSION.SDK_INT>=Build.VERSION_CODES.O&&
Build.VERSION.SDK_INT < Build.VERSION_CODES.S){valcontext=LocalContext.currentDisposableEffect(context){valonUserLeaveBehavior:()->Unit={if(currentShouldEnterPipMode){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")}
앱이 적절한 시점에만 PIP 모드로 전환되도록 상태 변수를 setAutoEnterEnabled에 전달합니다.
valpipModifier=modifier.onGloballyPositioned{layoutCoordinates->
valbuilder=PictureInPictureParams.Builder()// Add autoEnterEnabled for versions S and upif(Build.VERSION.SDK_INT>=Build.VERSION_CODES.S){builder.setAutoEnterEnabled(shouldEnterPipMode)}context.findActivity().setPictureInPictureParams(builder.build())}VideoPlayer(pipModifier)
setSourceRectHint API는 PIP 모드로 전환할 때 더 부드러운 애니메이션을 만듭니다. Android 12 이상에서는 PIP 모드를 종료할 때 더 매끄러운 애니메이션도 만듭니다.
이 API를 PIP 빌더에 추가하여 PIP로 전환된 후 표시되는 활동 영역을 나타냅니다.
상태에서 앱이 PiP 모드로 전환되어야 한다고 정의하는 경우에만 builder에 setSourceRectHint()를 추가합니다. 이렇게 하면 앱이 PiP를 시작할 필요가 없는 경우 sourceRect를 계산하지 않아도 됩니다.
sourceRect 값을 설정하려면 수정자의 onGloballyPositioned 함수에서 제공된 layoutCoordinates를 사용합니다.
이 페이지에 나와 있는 콘텐츠와 코드 샘플에는 콘텐츠 라이선스에서 설명하는 라이선스가 적용됩니다. 자바 및 OpenJDK는 Oracle 및 Oracle 계열사의 상표 또는 등록 상표입니다.
최종 업데이트: 2025-08-23(UTC)
[[["이해하기 쉬움","easyToUnderstand","thumb-up"],["문제가 해결됨","solvedMyProblem","thumb-up"],["기타","otherUp","thumb-up"]],[["필요한 정보가 없음","missingTheInformationINeed","thumb-down"],["너무 복잡함/단계 수가 너무 많음","tooComplicatedTooManySteps","thumb-down"],["오래됨","outOfDate","thumb-down"],["번역 문제","translationIssue","thumb-down"],["샘플/코드 문제","samplesCodeIssue","thumb-down"],["기타","otherDown","thumb-down"]],["최종 업데이트: 2025-08-23(UTC)"],[],[],null,["# Enter PiP at correct times\n\nYour app should not enter PiP mode in the following situations:\n\n- If the video is stopped or paused.\n- If you are on a different page of the app than the video player.\n\nTo control when your app enters PiP mode, add a variable that tracks the state\nof the video player using a [`mutableStateOf`](/reference/kotlin/androidx/compose/runtime/package-summary#mutableStateOf(kotlin.Any,androidx.compose.runtime.SnapshotMutationPolicy)).\n\nToggle state based on if video is playing\n-----------------------------------------\n\nTo toggle the state based on if the video player is playing, add a listener on\nthe video player. Toggle the state of your state variable based on if the player\nis playing or not:\n\n\n```kotlin\nplayer.addListener(object : Player.Listener {\n override fun onIsPlayingChanged(isPlaying: Boolean) {\n shouldEnterPipMode = isPlaying\n }\n})https://github.com/android/snippets/blob/dd30aee903e8c247786c064faab1a9ca8d10b46e/compose/snippets/src/main/java/com/example/compose/snippets/pictureinpicture/PictureInPictureSnippets.kt#L171-L175\n```\n\n\u003cbr /\u003e\n\nToggle state based on if player is released\n-------------------------------------------\n\nWhen the player is released, set your state variable to `false`:\n\n\n```kotlin\nfun releasePlayer() {\n shouldEnterPipMode = false\n}https://github.com/android/snippets/blob/dd30aee903e8c247786c064faab1a9ca8d10b46e/compose/snippets/src/main/java/com/example/compose/snippets/pictureinpicture/PictureInPictureSnippets.kt#L180-L182\n```\n\n\u003cbr /\u003e\n\nUse state to define if PiP mode is entered (pre-Android 12)\n-----------------------------------------------------------\n\n1. Since adding PiP pre-12 uses a [`DisposableEffect`](/develop/ui/compose/side-effects#disposableeffect), you need to create a new variable by [`rememberUpdatedState`](/develop/ui/compose/side-effects#rememberupdatedstate) with `newValue` set as your state variable. This will ensure that the updated version is used within the `DisposableEffect`.\n2. In the lambda that defines the behavior when the `OnUserLeaveHintListener`\n is triggered, add an `if` statement with the state variable around the call to\n `enterPictureInPictureMode()`:\n\n\n ```kotlin\n val currentShouldEnterPipMode by rememberUpdatedState(newValue = shouldEnterPipMode)\n if (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 if (currentShouldEnterPipMode) {\n context.findActivity()\n .enterPictureInPictureMode(PictureInPictureParams.Builder().build())\n }\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#L381-L404\n ```\n\n \u003cbr /\u003e\n\nUse state to define if PiP mode is entered (post-Android 12)\n------------------------------------------------------------\n\nPass your state variable into `setAutoEnterEnabled` so that your app only enters\nPiP mode at the right time:\n\n\n```kotlin\nval pipModifier = modifier.onGloballyPositioned { layoutCoordinates -\u003e\n val builder = PictureInPictureParams.Builder()\n\n // Add autoEnterEnabled for versions S and up\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#L194-L204\n```\n\n\u003cbr /\u003e\n\nUse `setSourceRectHint` to implement a smooth animation\n-------------------------------------------------------\n\nThe [`setSourceRectHint`](/reference/android/app/PictureInPictureParams.Builder#setSourceRectHint(android.graphics.Rect)) API creates a smoother animation for entering PiP\nmode. In Android 12+, it also creates a smoother animation for exiting PiP mode.\nAdd this API to the PiP builder to indicate the area of the activity that is\nvisible following the transition into PiP.\n\n1. Only add `setSourceRectHint()` to the `builder` if the state defines that the app should enter PiP mode. This avoids calculating `sourceRect` when the app does not need to enter PiP.\n2. To set the `sourceRect` value, use the `layoutCoordinates` that are given from the [`onGloballyPositioned`](/reference/kotlin/androidx/compose/ui/layout/OnGloballyPositionedModifier) function on the modifier.\n3. Call `setSourceRectHint()` on the `builder` and pass in the `sourceRect` variable.\n\n\n```kotlin\nval context = LocalContext.current\n\nval pipModifier = modifier.onGloballyPositioned { layoutCoordinates -\u003e\n val builder = PictureInPictureParams.Builder()\n if (shouldEnterPipMode) {\n val sourceRect = layoutCoordinates.boundsInWindow().toAndroidRectF().toRect()\n builder.setSourceRectHint(sourceRect)\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#L218-L233\n```\n\n\u003cbr /\u003e\n\n| **Note:** Depending on the video player you are using, you may need to reference the documentation and choose the `sourceRectHint` that represents the actual video content instead of the full video player."]]