Add additional javadoc for listener parameter. (afe846d8) · Commits · e / os / android_frameworks_base

core/java/android/view/GestureDetector.java

+7 −3

Original line number	Diff line number	Diff line
		@@ -145,7 +145,7 @@ public class GestureDetector {
		boolean onSingleTapConfirmed(MotionEvent e);

		/**
		* Notified when a double-tap occurs.
		* Notified when a double-tap occurs. Triggered on the down event of second tap.
		*
		* @param e The down motion event of the first tap of the double-tap.
		* @return true if the event is consumed, else false
		@@ -378,7 +378,9 @@ public class GestureDetector {
		*
		* @param context the application's context
		* @param listener the listener invoked for all the callbacks, this must
		* not be null.
		* not be null. If the listener implements the {@link OnDoubleTapListener} or
		* {@link OnContextClickListener} then it will also be set as the listener for
		* these callbacks (for example when using the {@link SimpleOnGestureListener}).
		*
		* @throws NullPointerException if {@code listener} is null.
		*/
		@@ -393,7 +395,9 @@ public class GestureDetector {
		*
		* @param context the application's context
		* @param listener the listener invoked for all the callbacks, this must
		* not be null.
		* not be null. If the listener implements the {@link OnDoubleTapListener} or
		* {@link OnContextClickListener} then it will also be set as the listener for
		* these callbacks (for example when using the {@link SimpleOnGestureListener}).
		* @param handler the handler to use for running deferred listener events.
		*
		* @throws NullPointerException if {@code listener} is null.