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package com.github.chrisbanes.photoview;
import android.view.MotionEvent;
/**
* A callback to be invoked when the ImageView is flung with a single
* touch
*/
public interface OnSingleFlingListener {
/**
* A callback to receive where the user flings on a ImageView. You will receive a callback if
* the user flings anywhere on the view.
*
* @param e1 MotionEvent the user first touch.
* @param e2 MotionEvent the user last touch.
* @param velocityX distance of user's horizontal fling.
* @param velocityY distance of user's vertical fling.
*/
boolean onFling(MotionEvent e1, MotionEvent e2, float velocityX, float velocityY);
}
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