added in version 22.1.0
belongs to Maven artifact com.android.support:support-compat:28.0.0-alpha1

Summary: Nested Classes | Protected Ctors | Methods | Inherited Methods | [Expand All]

ActivityCompat

public class ActivityCompat
extends ContextCompat

java.lang.Object
↳	android.support.v4.content.ContextCompat
	↳	android.support.v4.app.ActivityCompat

Known Direct Subclasses

Helper for accessing features in Activity.

Summary

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

Protected constructors
`ActivityCompat()` This class should not be instantiated, but the constructor must be visible for the class to be extended (as in support-v13).

Public methods
`static void`	`finishAffinity(Activity activity)` Finish this activity, and tries to finish all activities immediately below it in the current task that have the same affinity.
`static void`	`finishAfterTransition(Activity activity)` Reverses the Activity Scene entry Transition and triggers the calling Activity to reverse its exit Transition.
`static Uri`	`getReferrer(Activity activity)` Return information about who launched this activity.
`static boolean`	`invalidateOptionsMenu(Activity activity)` This method was deprecated in API level 27.1.0. Use `invalidateOptionsMenu()` directly.
`static void`	`postponeEnterTransition(Activity activity)`
`static DragAndDropPermissionsCompat`	`requestDragAndDropPermissions(Activity activity, DragEvent dragEvent)` Create `DragAndDropPermissionsCompat` object bound to this activity and controlling the access permissions for content URIs associated with the `DragEvent`.
`static void`	`requestPermissions(Activity activity, String[] permissions, int requestCode)` Requests permissions to be granted to this application.
`static <T extends View> T`	`requireViewById(Activity activity, int id)` Finds a view that was identified by the `android:id` XML attribute that was processed in `onCreate(Bundle)`, or throws an IllegalArgumentException if the ID is invalid, or there is no matching view in the hierarchy.
`static void`	`setEnterSharedElementCallback(Activity activity, SharedElementCallback callback)` When `makeSceneTransitionAnimation(Activity, android.view.View, String)` was used to start an Activity, `callback` will be called to handle shared elements on the launched Activity.
`static void`	`setExitSharedElementCallback(Activity activity, SharedElementCallback callback)` When `makeSceneTransitionAnimation(Activity, android.view.View, String)` was used to start an Activity, `callback` will be called to handle shared elements on the launching Activity.
`static void`	`setPermissionCompatDelegate(ActivityCompat.PermissionCompatDelegate delegate)` Sets the permission delegate for `ActivityCompat`.
`static`