package noodies.blog.csdn.net; |
|
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; |
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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 )); |
} |
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@Override |
public boolean onTouchEvent(MotionEvent event) { |
return mGestureDetector.onTouchEvent(event); |
} |
} |
初级程序员
by: 这下死机了 发表于:2014-03-09 17:31:36 顶(0) | 踩(0) 回复
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