core/androidx.core.app/[main]ActivityCompat

ActivityCompat

open class ActivityCompat : ContextCompat(source)

Helper for accessing features in android.app.Activity.

Types

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interface OnRequestPermissionsResultCallback
This interface is the contract for receiving the results for permission requests.
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interface PermissionCompatDelegate
Customizable delegate that allows delegating permission compatibility methods to a custom implementation.
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Functions

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open fun finishAffinity(@NonNull activity: @NonNull Activity)
Finish this activity, and tries to finish all activities immediately below it in the current task that have the same affinity.
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open fun finishAfterTransition(@NonNull activity: @NonNull Activity)
Reverses the Activity Scene entry Transition and triggers the calling Activity to reverse its exit Transition.
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@Nullable
open fun getReferrer(@NonNull activity: @NonNull Activity): @Nullable Uri
Return information about who launched this activity.
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open fun invalidateOptionsMenu(activity: Activity): Boolean
Invalidate the activity's options menu, if able.
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open fun isLaunchedFromBubble(@NonNull activity: @NonNull Activity): Boolean
Indicates whether this activity is launched from a bubble.
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open fun postponeEnterTransition(@NonNull activity: @NonNull Activity)
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open fun recreate(@NonNull activity: @NonNull Activity)
Cause the given Activity to be recreated with a new instance.
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@Nullable
open fun requestDragAndDropPermissions(@NonNull activity: @NonNull Activity, @NonNull dragEvent: @NonNull DragEvent): @Nullable DragAndDropPermissionsCompat
Create DragAndDropPermissionsCompat object bound to this activity and controlling the access permissions for content URIs associated with the android.view.DragEvent.
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open fun requestPermissions(@NonNull activity: @NonNull Activity, permissions: @NonNull Array<String>, @IntRange(from = 0) requestCode: Int)
Requests permissions to be granted to this application.
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open fun <T : View?> requireViewById(@NonNull activity: @NonNull Activity, @IdRes id: Int): @NonNull T
Finds a view that was identified by the android:id XML attribute that was processed in onCreate, or throws an IllegalArgumentException if the ID is invalid, or there is no matching view in the hierarchy.
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open fun setEnterSharedElementCallback(@NonNull activity: @NonNull Activity, @Nullable callback: @Nullable SharedElementCallback)
When makeSceneTransitionAnimation was used to start an Activity, callback will be called to handle shared elements on the launched Activity.
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open fun setExitSharedElementCallback(@NonNull activity: @NonNull Activity, @Nullable callback: @Nullable SharedElementCallback)
When makeSceneTransitionAnimation was used to start an Activity, callback will be called to handle shared elements on the launching Activity.
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open fun setLocusContext(@NonNull activity: @NonNull Activity, @Nullable locusId: @Nullable LocusIdCompat, @Nullable bundle: @Nullable Bundle)
Sets the LocusIdCompat for this activity.
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open fun setPermissionCompatDelegate(@Nullable delegate: @Nullable ActivityCompat.PermissionCompatDelegate)
Sets the permission delegate for ActivityCompat.
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open fun shouldShowRequestPermissionRationale(@NonNull activity: @NonNull Activity, @NonNull permission: @NonNull String): Boolean
Gets whether you should show UI with rationale before requesting a permission.
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open fun startActivityForResult(@NonNull activity: @NonNull Activity, @NonNull intent: @NonNull Intent, requestCode: Int, @Nullable options: @Nullable Bundle)
Start new activity with options, if able, for which you would like a result when it finished.
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open fun startIntentSenderForResult(@NonNull activity: @NonNull Activity, @NonNull intent: @NonNull IntentSender, requestCode: Int, @Nullable fillInIntent: @Nullable Intent, flagsMask: Int, flagsValues: Int, extraFlags: Int, @Nullable options: @Nullable Bundle)
Start new IntentSender with options, if able, for which you would like a result when it finished.
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open fun startPostponedEnterTransition(@NonNull activity: @NonNull Activity)