没有做fb喜欢postId我刚刚成功分享

时间:2014-02-16 00:01:41

标签: java android facebook facebook-graph-api facebook-sdk-3.0

我已经从我的Android应用程序共享了一个url到FB:

然后我保存(硬编码)postId

我尝试对该帖子做“fb like”

使用此代码,但收到错误:

Button socialBtn3 = (Button) dialog
                        .findViewById(R.id.socialBtn3);
                socialBtn3.setOnClickListener(new OnClickListener() {

                    String fbPostId = "685560152_10153809399380153";
                    @Override
                    public void onClick(View v) {

                        new LikeFbPostAsyncTask().execute(fbPostId);
                    }
                });

和此:

public class LikeFbPostAsyncTask extends AsyncTask<String, Void, Void> {

    public LikeFbPostAsyncTask() {
    }

    @Override
    protected void onPreExecute() {
        Log.i("LikeFbPostAsyncTask", "Starting web task...");
    }

    @Override
    protected Void doInBackground(String... fbPostId) {

        Request likeRequest = new Request(Session.getActiveSession(),
                fbPostId + "/likes", null, HttpMethod.POST,
                new Request.Callback() {

                    @Override
                    public void onCompleted(Response response) {
                        Log.i(TAG, response.toString());

                        // how to return to ui thread?
                        // return response;
                    }
                });
        Request.executeBatchAndWait(likeRequest);
        return null;

    }

    @Override
    protected void onPostExecute(Void res) {

    }
}
  

{响应:responseCode:404,graphObject:null,错误:{HttpStatus:   404,errorCode:803,errorType:OAuthException,errorMessage:(#803)   您请求的一些别名不存在:   [Ljava.lang.String; @ 4284cd10},isFromCache:false}

我该如何解决这个问题?

1 个答案:

答案 0 :(得分:2)

您正在向AsyncTask(String...)发送一个String参数数组。 从数组中提取所需的字符串时,您应该这样做:

    Request likeRequest = new Request(Session.getActiveSession(),
            fbPostId[0] + "/likes", null, HttpMethod.POST,
            new Request.Callback() {

而不是:

Request likeRequest = new Request(Session.getActiveSession(),
        fbPostId + "/likes", null, HttpMethod.POST,
        new Request.Callback() {