Android-问题列表-转载

1、 singletask 不 singletask
转：http://blog.csdn.net/luoshengyang/article/details/6714543
2、点击EditText外部隐藏键盘
转：http://stackoverflow.com/questions/4828636/edittext-clear-focus-on-touch-outside

@Override
public boolean dispatchTouchEvent(MotionEvent event) {
    if (event.getAction() == MotionEvent.ACTION_DOWN) {
        View v = getCurrentFocus();
        if ( v instanceof EditText) {
            Rect outRect = new Rect();
            v.getGlobalVisibleRect(outRect);
            //v.getLocationInWindow(l);
            //int left = l[0],
            //top = l[1],
            //bottom = top + v.getHeight(),
            //right = left + v.getWidth();
            if (!outRect.contains((int)event.getRawX(), (int)event.getRawY())) {
                v.clearFocus();
                InputMethodManager imm = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);
                imm.hideSoftInputFromWindow(v.getWindowToken(), 0);
            }
        }
    }
    return super.dispatchTouchEvent( event );
}

3、/etc/udev/rules.d/51-android.rules 设备号获取方法
:可以通过lsusb命令查看当前连接设备的idProduct
4、ubuntu搜狗输入法安装姿势
转：http://blog.csdn.net/qq_21792169/article/details/53152700