io.rong.imkit.picture.photoview

Interface OnSingleFlingListener

public interface OnSingleFlingListener

A callback to be invoked when the ImageView is flung with a single touch

Method Summary

Modifier and Type	Method and Description
boolean	onFling(android.view.MotionEvent e1, android.view.MotionEvent e2, float velocityX, float velocityY) A callback to receive where the user flings on a ImageView.

Method Detail

onFling

boolean onFling(android.view.MotionEvent e1,
                android.view.MotionEvent e2,
                float velocityX,
                float velocityY)

A callback to receive where the user flings on a ImageView. You will receive a callback if the user flings anywhere on the view.

Parameters:

e1 - MotionEvent the user first touch.

e2 - MotionEvent the user last touch.

velocityX - distance of user's horizontal fling.

velocityY - distance of user's vertical fling.