Android onTouch Listener事件

概述我正在使用ontouch事件,但我遇到的问题是它调用事件但它是调用移动事件或UP事件 检查以下代码 public class DragNewActivity extends Activity implements OnTouchListener { private float X; private float Y; private int width; priv 我正在使用ontouch事件,但我遇到的问题是它调用事件但它是调用移动事件或UP事件
检查以下代码

public class DragNewActivity extends Activity implements OntouchListener  {    private float X;    private float Y;    private int wIDth;    private int height;    private CharSequence s;    /** Called when the activity is first created. */    @OverrIDe    public voID onCreate(Bundle savedInstanceState) {        super.onCreate(savedInstanceState);        setContentVIEw(R.layout.main);        Log.d("D","D");        TextVIEw tv1 = (TextVIEw)findVIEwByID(R.ID.tv1);        TextVIEw tv2 = (TextVIEw)findVIEwByID(R.ID.tv2);        tv1.setontouchListener(this);        //tv2.setontouchListener(this);        }    @OverrIDe    public boolean ontouch(VIEw v,MotionEvent event) {        //int action = event.getAction();        switch (event.getAction()){        case MotionEvent.ACTION_DOWN:            Log.d("DOWN","DOWN");        break;        case MotionEvent.ACTION_MOVE:            Log.d("MOVE","MOVE");        break;        case MotionEvent.ACTION_UP:            Log.d("UP","UP");            X = event.getRawX();            Y = event.getRawY();            display display = getwindowManager().getDefaultdisplay();             wIDth=display.getWIDth()/2;            height=display.getHeight()/2;            Log.e("X",X+"");            Log.e("Y",Y+"");            Log.e("ScX",wIDth+"");            Log.e("ScY",height+"");            if(X>wIDth && Y>height){                Log.e("SUFI","Event ho gyuaaaaaaa");            }        break;        }        return false;    }}

解决方法 不要从ontouch返回false返回true,这样它就会听下一个动作事件 总结

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