Added in API level 11

View.OnDragListener

public static interface View.OnDragListener

android.view.View.OnDragListener


Interface definition for a listener that's invoked when a drag event is dispatched to this view. The listener is invoked before the view's own View.onDragEvent(android.view.DragEvent) method. To fall back to the view's onDragEvent(DragEvent) behavior, return false from the listener method.

Developer Guides

For a guide to implementing drag and drop features, see the Drag and drop developer guide.

Summary

Public methods

abstract boolean onDrag(View v, DragEvent event)

Called when a drag event is dispatched to a view.

Public methods

onDrag

Added in API level 11
public abstract boolean onDrag (View v, 
                DragEvent event)

Called when a drag event is dispatched to a view. Enables listeners to override the base behavior provided by View.onDragEvent(android.view.DragEvent).

Parameters
v View: The View that received the drag event.

event DragEvent: The event object for the drag event.

Returns
boolean true if the drag event was handled successfully; false, if the drag event was not handled. Note: A false return value triggers the view's View.onDragEvent(android.view.DragEvent) handler.