public boolean setDeepStatusBar(boolean isChange,Activity mActivity) {
    if (!isChange){
        return false;
    }

    if(Build.VERSION.SDK_INT >= Build.VERSION_CODES.M){
        // 透明狀態列
        Window window = mActivity.getWindow();
        window.clearFlags(WindowManager.LayoutParams.FLAG_TRANSLUCENT_STATUS
                | WindowManager.LayoutParams.FLAG_TRANSLUCENT_NAVIGATION);
        window.getDecorView().setSystemUiVisibility(View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN
                /*| View.SYSTEM_UI_FLAG_LAYOUT_HIDE_NAVIGATION*/
                | View.SYSTEM_UI_FLAG_LAYOUT_STABLE);
        window.addFlags(WindowManager.LayoutParams.FLAG_DRAWS_SYSTEM_BAR_BACKGROUNDS);
        window.setStatusBarColor(Color.TRANSPARENT);

        //設定狀態列文字顏色及圖示為深色
        mActivity.getWindow().getDecorView().setSystemUiVisibility(View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN
                | View.SYSTEM_UI_FLAG_LIGHT_STATUS_BAR);

        return true;
    }else {
        return false;
    }
}