最近遇到在要獲取通知欄權限設置在stackflow鏈接，打開設置界面

 public static void requestNotification(BaseActivity activity, int requestCode) {
      if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.BASE) {
         // 進入設置系統應用權限界面
         Intent intent = new Intent("android.settings.APP_NOTIFICATION_SETTINGS");
         intent.putExtra("app_package", MainApplication.getContext().getPackageName());
         intent.putExtra("app_uid", MainApplication.getContext().getApplicationInfo().uid);
         activity.startActivity(intent);
         return;
      } else if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {// 運行系統在5.x環境使用
         // 進入設置系統應用權限界面
         Intent intent = new Intent("android.settings.APP_NOTIFICATION_SETTINGS");
         intent.putExtra("android.provider.extra.APP_PACKAGE", activity.getPackageName());
         activity.startActivity(intent);
         return;
      }
      return;
   }