Google廣告ID在Nouget上返回空值

Question

我在我的應用程序中使用廣告ID，代碼工作正常我在運行Android Nouget 7.1.2的設備上測試了它。你能指出我應該添加什麼來讓它在Nouget中嗎？

private static void getAdvertisingID() { 
    AsyncTask<Void, Void, String> task = new AsyncTask<Void, Void, String>() { 
     @Override 
     protected String doInBackground(Void... params) { 
      AdvertisingIdClient.Info idInfo = null; 
      try { 
       idInfo = AdvertisingIdClient.getAdvertisingIdInfo(_context); 
       if (idInfo.isLimitAdTrackingEnabled()){ // check if user has opted out of tracking 
        Log.i("NetworkStateChangeReceiver","Not Found"); 
        return "did not found GAID... sorry"; 
       } 
      } catch (GooglePlayServicesNotAvailableException e) { 
       e.printStackTrace(); 
      } catch (GooglePlayServicesRepairableException e) { 
       e.printStackTrace(); 
      } catch (Exception e) { 
       e.printStackTrace(); 
      } 
      String advertId = null; 
      try{ 
       advertId = idInfo.getId(); 
      }catch (Exception e){ 
       e.printStackTrace(); 
      } 
      return advertId; 
     } 
     @Override 
     protected void onPostExecute(String advertId) { 
      Log.i("NetworkStateChangeReceiver","Found "+advertId); 
      UtilHelper.setDeviceIDFA(advertId); 
     } 
    }; 
    task.execute(); 
} 

Answer 1

原來的代碼工作正常，唯一的問題是，在Nouget，這需要一定的調用onPostExecute方法，而在較低的運行Android版本的其它設備調用此方法在更短的時間。我打電話getAdvertisingID後添加了一些獲得廣告ID，一切正常。 快樂編碼