android应用程序未在facebook上发布图像

嗨，我正在使用一个教程在facebook上发布图片，但它没有发布。请告诉我我做错了什么。我在手机上安装了facebook.apk。我已经完成了Facebook开发者Guide上描述的工作

这里是错误。。。。

这是另一节课

  public class SampleUploadListener implements RequestListener {

public void onComplete(String response, Object state) {
    // TODO Auto-generated method stub
      try {
            // process the response here: (executed in background thread)
            Log.d("Facebook-Example", "Response: " + response.toString());
            JSONObject json = Util.parseJson(response);
            final String src = json.getString("src");

            // then post the processed result back to the UI thread
            // if we do not do this, an runtime exception will be generated
            // e.g. "CalledFromWrongThreadException: Only the original
            // thread that created a view hierarchy can touch its views."

        } catch (JSONException e) {
            Log.w("Facebook-Example", "JSON Error in response");
        } catch (FacebookError e) {
            Log.w("Facebook-Example", "Facebook Error: " + e.getMessage());
        }

}

public void onIOException(IOException e, Object state) {
    // TODO Auto-generated method stub

}

public void onFileNotFoundException(FileNotFoundException e, Object state) {
    // TODO Auto-generated method stub

}

public void onMalformedURLException(MalformedURLException e, Object state) {
    // TODO Auto-generated method stub

}

public void onFacebookError(FacebookError e, Object state) {
    // TODO Auto-generated method stub

}

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您使用了错误的参数

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检查

像这样更改代码

    Bundle params = new Bundle();

                try {
                    Bitmap bMap = BitmapFactory.decodeFile(config.downloaded_image_path);
                    Log.i("Path",config.downloaded_image_path);
                    ByteArrayOutputStream baos = new ByteArrayOutputStream();  
                    bMap.compress(Bitmap.CompressFormat.PNG, 100, baos); //bm is the bitmap object   
                    byte[] b = baos.toByteArray(); 
                    params.putByteArray("photo", b);
                } catch  (Exception e) {
                    e.printStackTrace();
                }
                params.putString("caption", config.facebook_comment);
                Utility.mAsyncRunner.request("me/photos", params, "POST", new PhotoUploadListener(), null);

尝试将param的keyvalue更改为“photo”而不是“picture”，并且在请求方法中为GRaphApi提供null，这肯定是错误的

试试这个

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这可能会对你有所帮助。

好的，我成功登录，并发布了正确的回复

02-13 14:48:55.949: D/Facebook-Example(2814): Response: {"pid":"100002384000781_493454","aid":"100002384000781_53368","owner":100002384000781,"src":"http:\/\/photos-h.ak.fbcdn.net\/hphotos-ak-ash4\/400189_233648050057993_100002384000781_493454_803419378_s.jpg","src_big":"http:\/\/a8.sphotos.ak.fbcdn.net\/hphotos-ak-ash4\/400189_233648050057993_100002384000781_493454_803419378_n.jpg","src_small":"http:\/\/photos-h.ak.fbcdn.net\/hphotos-ak-ash4\/400189_233648050057993_100002384000781_493454_803419378_t.jpg","link":"http:\/\/www.facebook.com\/photo.php?fbid=233648050057993&set=a.233615786727886.53368.100002384000781&type=1","caption":"","created":1329124670,"object_id":233648050057993}

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服务器的响应是什么？您不需要将

AccessToken

放在参数中。您好，您的意思是说这行，params.putString（Facebook.TOKEN，Facebook.getAccessToken（））；

02-13 14:48:55.949: D/Facebook-Example(2814): Response: {"pid":"100002384000781_493454","aid":"100002384000781_53368","owner":100002384000781,"src":"http:\/\/photos-h.ak.fbcdn.net\/hphotos-ak-ash4\/400189_233648050057993_100002384000781_493454_803419378_s.jpg","src_big":"http:\/\/a8.sphotos.ak.fbcdn.net\/hphotos-ak-ash4\/400189_233648050057993_100002384000781_493454_803419378_n.jpg","src_small":"http:\/\/photos-h.ak.fbcdn.net\/hphotos-ak-ash4\/400189_233648050057993_100002384000781_493454_803419378_t.jpg","link":"http:\/\/www.facebook.com\/photo.php?fbid=233648050057993&set=a.233615786727886.53368.100002384000781&type=1","caption":"","created":1329124670,"object_id":233648050057993}