我只是想知道知道，如果有一个后台服务一个可以负责协调所有活动触摸屏事件。 这样那样的

 
*最后的TextView TextView的=（的TextView）findViewById（R.id.textView）;
最后查看的TouchView = findViewById（R.id.touchView）;
touchView.setOnTouchListener（新View.OnTouchListener（）{
    @覆盖
    公共布尔onTouch（视图V，MotionEvent事件）{
              textView.setText（触摸坐标：+将String.valueOf（event.getX（））+×+将String.valueOf（event.getY（）））;
     返回true;} 

但没有任何默认视图。 谢谢

我只是想知道知道是否能   与后台服务有   坐标触摸屏事件   在所有的活动。

没有，对不起。你的活动，可以通过有关触摸事件的服务的信息，而是一种服务不能直接接收触摸事件。

I'm just wondering to know if a can with a background service have co-ordinates of a touch screen event in all activities. Such like that

*final TextView textView = (TextView)findViewById(R.id.textView);
final View touchView = findViewById(R.id.touchView);
touchView.setOnTouchListener(new View.OnTouchListener() {
    @Override
    public boolean onTouch(View v, MotionEvent event) {
              textView.setText("Touch coordinates : " +String.valueOf(event.getX()) + "x" + String.valueOf(event.getY()));
     return true;}

but without any view by default. Thanks

I'm just wondering to know if a can with a background service have co-ordinates of a touch screen event in all activities.

No, sorry. Your activities can pass information about touch events to a service, but a service cannot directly receive touch events.