- import android.content.Context;
- import android.view.MotionEvent;
- import android.view.GestureDetector.SimpleOnGestureListener;
- import android.widget.Toast;
- public class MyGestureListener extends SimpleOnGestureListener {
- private Context mContext;
- MyGestureListener(Context context) {
- mContext = context;
- }
- @Override
- public boolean onDown(MotionEvent e) {
- Toast.makeText(mContext, "DOWN " + e.getAction(), Toast.LENGTH_SHORT).show();
- return false;
- }
- @Override
- public void onShowPress(MotionEvent e) {
- Toast.makeText(mContext, "SHOW " + e.getAction(), Toast.LENGTH_SHORT).show();
- }
- @Override
- public boolean onSingleTapUp(MotionEvent e) {
- Toast.makeText(mContext, "SINGLE UP " + e.getAction(), Toast.LENGTH_SHORT).show();
- return false;
- }
- @Override
- public boolean onScroll(MotionEvent e1, MotionEvent e2,
- float distanceX, float distanceY) {
- Toast.makeText(mContext, "SCROLL " + e2.getAction(), Toast.LENGTH_SHORT).show();
- return false;
- }
- @Override
- public void onLongPress(MotionEvent e) {
- Toast.makeText(mContext, "LONG " + e.getAction(), Toast.LENGTH_SHORT).show();
- }
- @Override
- public boolean onFling(MotionEvent e1, MotionEvent e2, float velocityX,
- float velocityY) {
- Toast.makeText(mContext, "FLING " + e2.getAction(), Toast.LENGTH_SHORT).show();
- return false;
- }
- @Override
- public boolean onDoubleTap(MotionEvent e) {
- Toast.makeText(mContext, "DOUBLE " + e.getAction(), Toast.LENGTH_SHORT).show();
- return false;
- }
- @Override
- public boolean onDoubleTapEvent(MotionEvent e) {
- Toast.makeText(mContext, "DOUBLE EVENT " + e.getAction(), Toast.LENGTH_SHORT).show();
- return false;
- }
- @Override
- public boolean onSingleTapConfirmed(MotionEvent e) {
- Toast.makeText(mContext, "SINGLE CONF " + e.getAction(), Toast.LENGTH_SHORT).show();
- return false;
- }
- }
- package noodies.blog.csdn.net;
- import android.app.Activity;
- import android.os.Bundle;
- import android.view.GestureDetector;
- import android.view.MotionEvent;
- public class GestureTestActivity extends Activity {
- private GestureDetector mGestureDetector;
- @Override
- public void onCreate(Bundle savedInstanceState) {
- super.onCreate(savedInstanceState);
- setContentView(R.layout.main);
- mGestureDetector = new GestureDetector(this, new MyGestureListener(this));
- }
- @Override
- public boolean onTouchEvent(MotionEvent event) {
- return mGestureDetector.onTouchEvent(event);
- }
- }
来源: http://www.phpxs.com/code/1002834/