当连续调用Volley时出现outofmemoryException

每次在调用连续时出现outofmemory异常并在RequestQueue requestQueue = Volley.newRequestQueue（getApplicationContext（））时发生错误;当连续调用Volley时出现outofmemoryException

每隔5秒钟调用一次这样的方法。

handlerGetJockyLatLong = new Handler(); 
      runnableJockyLatLong = new Runnable() { 
       @Override 
       public void run() { 
        handlerGetJockyLatLong.postDelayed(runnableJockyLatLong, 10000); 
        getJockyLatLongFromBackEnd(); 
       } 
      }; 
      handlerGetJockyLatLong.postDelayed(runnableJockyLatLong, 10000);

方法是：

private void getJockyLatLongFromBackEnd() { 
    final String getJockyID_URL = getProfileInformationURL(getUserAccessToken(UserSideTrackingPage.this), UserID); 
    Log.e("getJockyID_URL", getJockyID_URL); 

    StringRequest request = new StringRequest(Request.Method.GET, getJockyID_URL, new Response.Listener<String>() { 
     @Override 
     public void onResponse(String response) { 
      if (response != null && !response.startsWith("<HTML>")) { 
       Log.e("getJocky_Url_Responce", response); 
       //progressDialog.dismiss(); 
       try { 
        JSONObject jsonObject = new JSONObject(response); 

        JSONObject jsonObbjectError = jsonObject.getJSONObject("error"); 
        String errorCode = jsonObbjectError.getString("code"); 
        String errorMessage = jsonObbjectError.getString("message"); 

        if (errorCode.equals("0")) { 
         if (jsonObject.has("data")) { 
          JSONObject jsonObjectData = jsonObject.getJSONObject("data"); 
          Double latitude = Double.valueOf(jsonObjectData.getString("latitude")); 
          Double longitude = Double.valueOf(jsonObjectData.getString("longitude")); 

          globalGoogleMap.clear(); 
          currentLocationMarker = CommonUtils.createMultipleMarkers(globalGoogleMap, latitude, longitude, "Jocky Location", R.drawable.current_location); 

          PickupLocationMarker = CommonUtils.createMultipleMarkers(globalGoogleMap, Double.valueOf(pickupLat), Double.valueOf(pickupLong), "Pickup Location", R.drawable.pickup_marker_icon); 
          DropLocationMarker = CommonUtils.createMultipleMarkers(globalGoogleMap, Double.valueOf(dropLong), Double.valueOf(dropLat), "Drop Location", R.drawable.drop_location_marker_icon); 
         } 
        } else { 
         Toast.makeText(getApplicationContext(), errorMessage, Toast.LENGTH_SHORT).show(); 
        } 

       } catch (JSONException e) { 
        e.printStackTrace(); 
        Log.e("Exception", e.toString()); 
       } 
      } 

     } 
    }, new Response.ErrorListener() { 
     @Override 
     public void onErrorResponse(VolleyError error) { 
      Log.e("Error", error.toString()); 
     } 
    }); 

    RequestQueue queue = Volley.newRequestQueue(getApplicationContext()); 
    queue.add(request); 
}

请告诉我，我做错了什么？我们不应该总是打电话吗？或者我应该在单身人员课堂排球，这样我只能实例化一次？任何建议都可以。谢谢。

来源

2017-05-13 Rajasekher reddy

你甚至尝试过使用单身人士吗？ –

尝试使用static RequestQueue这里就像下面给出的一样，我也经历过相同的情况。当我使用静态它为我工作。

public class name extends AppCompactActivity{ 
     static RequestQueue queue = Volley.newRequestQueue(getApplicationContext()); 

    public void yourmethod{ 
    //code here 
    queue.add(request); 
    } 

}

来源

2017-05-13 11:18:29

#Omar静态不能放入方法。我需要在课堂上放置那条线吗？ –

只需在方法外创建一个静态的RequestQueue对象。并尝试调用该对象.. –

您不能在这样的普通类中调用应用程序上下文 –

当连续调用Volley时出现outofmemoryException

回答

相关问题