本次講的是如何對activity的區域進行監聽,當點擊它以外的區域時執行finish的操作.
@Override
public boolean onTouchEvent(MotionEvent event) {
// TODO Auto-generated method stub
if(event.getAction() == MotionEvent.ACTION_UP){
Rect rect = new Rect(0, 0, 0, 0);
this.getWindow().getDecorView().getHitRect(rect);
if(!rect.contains((int)event.getX(), (int)event.getY())){
finish();
}
}
return super.onTouchEvent(event);
}