android 適配華爲透明狀態欄 ，保留虛擬導航鍵，設置狀態欄透明，且設置狀態欄文字顏色爲黑色

設置後狀態欄不遮擋底部contentview裏的內容，但是狀態欄上的圖標文字顏色和我的主題色白色混在一起了

 public static void setTranslucentKeepVirtualNav(Activity activity) {
        if (Build.VERSION.SDK_INT < Build.VERSION_CODES.KITKAT) {
            return;
        }
        Window window = activity.getWindow();
        window.getDecorView().setSystemUiVisibility(View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN | View.SYSTEM_UI_FLAG_LAYOUT_STABLE);
       
        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
            window.clearFlags(WindowManager.LayoutParams.FLAG_TRANSLUCENT_STATUS);
            window.addFlags(WindowManager.LayoutParams.FLAG_DRAWS_SYSTEM_BAR_BACKGROUNDS);
            window.setStatusBarColor(0x00000000);  // transparent
        } else if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) {
            int flags = WindowManager.LayoutParams.FLAG_TRANSLUCENT_STATUS;
            window.addFlags(flags);
        }

    }

加入這樣一行代碼使狀態欄主題爲淺色，顏色自然就變成深色了

        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
            window.getDecorView().setSystemUiVisibility(View.SYSTEM_UI_FLAG_LIGHT_STATUS_BAR);
        }