c# – 连接到webservice的Android应用程序 – 不工作

但是由于某些原因,我的Android无法连接到这个http地址.

这是错误：

09-12 14：50：44.540：WARN / System.err(593)：org.apache.http.conn.HttpHostConnectException：连接到http://127.0.0.1:8080被拒绝

这是在wcf中的方法,Iam尝试返回一些包含某些值的集合.

/// <returns>An enumeration of the (id,item) pairs. Returns null if no items are present</returns>
    protected override IEnumerable<KeyValuePair<string,SampleItem>> OnGetItems()
    {
        // TODO: Change the sample implementation here
        if (items.Count == 0)
        {
            items.Add("A",new SampleItem() { Value = "A" });
            items.Add("B",new SampleItem() { Value = "B" });
            items.Add("C",new SampleItem() { Value = "C" });
        }
        return this.items;
    }

这就是Android中的连接如何：

public void getData(String url)
{
    HttpClient httpClient = new DefaultHttpClient();
    HttpGet httpGet = new HttpGet(url);
    HttpResponse response;

    try
    {
        response = httpClient.execute(httpGet);
        Log.i(TAG,response.getStatusLine().toString());
} catch (ClientProtocolException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    } catch (IOException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    }/* catch (JSONException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    } */catch (Exception e){
        e.printStackTrace();
    }finally{
        httpGet.abort();
    }
}