Question

求助大神！！！Android中，为什么屏幕发生有touch事件却无法调用OnTouchEvent

以下是我的代码，我在OnTouchEvent中设置了打印语句，运行时没有出来，当点击屏幕时，直接是unfortunately XXX stoped,怎么回事啊？求助大神
public class SFGame extends Activity{

private SFGameView gameView;
//private SFGameRenderer gameRenderer;
@Override
protected void onCreate(Bundle savedInstanceState) {
// TODO Auto-generated method stub
super.onCreate(savedInstanceState);
gameView =new SFGameView(this);
setContentView(gameView);
}
@Override
protected void onResume(){
super.onResume();
gameView.onResume();
}
@Override
protected void onPause(){
super.onPause();
gameView.onPause();
}

@Override
public boolean onTouchEvent(MotionEvent event) {
// TODO Auto-generated method stub
float x = event.getX();
float y = event.getY();
int height =SFEngine.display.getHeight()/4;
int playableArea = SFEngine.display.getHeight()-height;
System.out.println("aaaaaaaaaa");
if(y > playableArea){
switch(event.getAction()){
case MotionEvent.ACTION_DOWN:
if(x<SFEngine.display.getWidth()/2){
SFEngine.playerFlightAction =SFEngine.PLAYER_BANK_LEFT_1;
}else{
SFEngine.playerFlightAction =SFEngine.PLAYER_BANK_RIGHT_1;
}
break;
case MotionEvent.ACTION_UP:
SFEngine.playerFlightAction = SFEngine.PLAYER_RELEASE;
break;
}
}
return false;
}

}

Answer 1

试试设置 setOnTouchListener

追问

可是我没有设置按钮响应，setOnTouchListener不是在有按钮的情况下使用么？？？我只是想触屏使用。该肿么办？大神，跪求！！！！