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我正在尝试使用异步 http 客户端Http Get在服务内 x 秒后发送心跳请求

里面onStartCommand

@Override
public int onStartCommand(Intent intent, int flags, int startId) {

    Log.v(TAG,"actual heartbeat service started");
    Timer timer = new Timer(); 
    timer.scheduleAtFixedRate(new TimerTask() {
            @Override
            public void run() {                   
                Log.v(TAG,"sending heart beat");
                addRequestHandle(executeSample( getAsyncHttpClient(),
                        getUrlText(),
                        getRequestHeaders(),
                        getRequestEntity(),
                        getResponseHandler())
        );              
                 }
            }, 0, 5000);    
    return Service.START_STICKY;    
}

executeSample好像

public RequestHandle executeSample(AsyncHttpClient client, String URL, Header[] headers, HttpEntity entity, ResponseHandlerInterface responseHandler) {
         Log.v(TAG,"heartbeat service : executeSample");
            try 
            {
                Log.v(TAG,"executeSample");                 
                RequestParams params = new RequestParams();           
                params.put("test","test");
                return client.get(URL, responseHandler);                    
            } catch (Exception fnfException) {                  
            }
            return null;
        }

executeSample每 5 秒调用一次，但它给了我一个 execption

09-09 16:52:07.712：E/exception（21720）：executeSample 失败异常：09-09 16:52:07.712：E/exception（21720）：java.lang.IllegalArgumentException：AsyncHttpClient 中使用的同步 ResponseHandler。您应该在 looper 线程中创建响应处理程序，或者改用 SyncHttpClient。09-09 16:52:07.712: E/exception(21720): 在 com.loopj.android.http.AsyncHttpClient.sendRequest(AsyncHttpClient.java:1165) 09-09 16:52:07.712: E/exception(21720) : 在 com.loopj.android.http.AsyncHttpClient.post(AsyncHttpClient.java:942) 09-09 16:52:07.712: E/异常(21720): 在 com.loopj.android.http.AsyncHttpClient.post(AsyncHttpClient .java:925) 09-09 16:52:07.712: E/exception(21720): 在 com.loopj.android.http.AsyncHttpClient.post(AsyncHttpClient.java:900) 09-09 16:52:07.712: E /异常（21720）：在 com.services。

任何建议/帮助

问候

4

0 回答 0