android 点击屏幕 关闭输入弹出框或键盘

//点击屏幕 关闭输入弹出框或键盘
@Override
public
boolean onTouchEvent(MotionEvent
event)
{
InputMethodManager im
= (InputMethodManager)getSystemService(Context.INPUT_METHOD_SERVICE);

im.hideSoftInputFromWindow(getCurrentFocus().getApplicationWindowToken(),
InputMethodManager.HIDE_NOT_ALWAYS);
return
super.onTouchEvent(event);
}