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added in version 24.1.0

android.support.v13.view

Interfaces

DragStartHelper.OnDragStartListener Interface definition for a callback to be invoked when a drag start gesture is detected. 

Classes

DragAndDropPermissionsCompat Helper for accessing features in DragAndDropPermissions a backwards compatible fashion. 
DragStartHelper DragStartHelper is a utility class for implementing drag and drop support. 
ViewCompat This class was deprecated in API level 26.1.0. Use ViewCompat instead.