getLocationOnScreen方法獲取到的是View左上頂點(diǎn)在屏幕中的絕對(duì)位置.(屏幕范圍包括狀態(tài)欄).

 final View decorView=getWindow().getDecorView();
    final int[] decorViewLocationInScreen=new int[2];
    decorView.post(new Runnable() {
        @Override
        public void run() {
            LogUtil.d("---status bar height is "+getStatusBarHeight(FanzhuanActivity.this));
            decorView.getLocationOnScreen(decorViewLocationInScreen);
            LogUtil.d("---decorView locationInScreen x is "+decorViewLocationInScreen[0]+"                              location In Screen Y is "+decorViewLocationInScreen[1]);
        }
    });

獲取到的x,y值分別為0,0

我們寫(xiě)的activity或者fragment的布局文件里面最外層的view,去獲取他的getLocationInScreen,x為0,y即為狀態(tài)欄的高度. 這也可以是另一種獲取狀態(tài)欄高度的方法.