獲取狀態欄高度

    /**
     * 獲取狀態欄高度
     */
    public static int getStatusBarHeight(Context context) {
        int result = 0;
        Resources resources = context.getResources();
        int resourceId = context.getResources().getIdentifier("status_bar_height", "dimen", "android");
        if (resourceId > 0) {
            result = resources.getDimensionPixelSize(resourceId);
        }
        return result;
    }