Android的：如何张贴在Facebook上的图像后的消息？ [英] Android: How to post the message with the image post on facebook?

问题描述

在我的应用项目我用这code发布在Facebook上的照片。

In My Appplication i am using this code to post the photo on the Facebook.

code：

 // For Facebook ===================================
            Button facebookButton = (Button) saveButtonDialog.findViewById(R.id.facebook);
            facebookButton.setOnClickListener(new View.OnClickListener() {
                @Override
                public void onClick(View v) {
                    saveButtonDialog.dismiss();

                    saveImageFunction(); // to save the Image

                    facebook.authorize(TWSBIDrawMainActivity.this, new String[]{ "user_photos,publish_checkins,publish_actions,publish_stream"},new DialogListener() {                     
                        @Override                     
                        public void onComplete(Bundle values) {   
                            postImageonWall(); 
                            Toast.makeText(getApplicationContext(), "Image Posted on Facebook.", Toast.LENGTH_SHORT).show();

                        }                      
                        @Override                     
                        public void onFacebookError(FacebookError error) {                     
                        }                      
                        @Override                     
                        public void onError(DialogError e) {                     
                        }                      
                        @Override                     
                        public void onCancel() {                     
                        }                 
                    }); 
                }
            });



 public void postImageonWall() {             
    byte[] data = null;               

    Bitmap bi = BitmapFactory.decodeFile(APP_FILE_PATH + "/"+filename+".jpg");
    //Bitmap bi = BitmapFactory.decodeResource(getResources(), R.drawable.icon);             
    ByteArrayOutputStream baos = new ByteArrayOutputStream();              
    bi.compress(Bitmap.CompressFormat.JPEG, 100, baos);              
    data = baos.toByteArray();                
    Bundle params = new Bundle();              
    params.putString(Facebook.TOKEN, facebook.getAccessToken());              
    params.putString("method", "photos.upload");              
    params.putByteArray("picture", data);               
    AsyncFacebookRunner mAsyncRunner = new AsyncFacebookRunner(facebook);              
    mAsyncRunner.request(null, params, "POST", new SampleUploadListener(), null);    

现在我能张贴照片与此code。 但现在我要发布的消息，该照片的后期。所以，还有什么我有什么关系？

Now I am able to post the Photo with this code. But now i want to post the message with this photo post. So what else i have to do ?

请帮我对此。 谢谢你。

Please help me regarding this. Thanks.

推荐答案

只要你有一个额外的参数添加到Bunlde对象PARAMS。这是笏我做的，

Simply you have to add a extra parameter to the Bunlde object params. Here is wat I do,

Bundle params = new Bundle();              
params.putString(Facebook.TOKEN, facebook.getAccessToken());              
params.putString("method", "photos.upload");              
params.putByteArray("picture", data);     

params.putString（标题，facebook_comment）;

AsyncFacebookRunner mAsyncRunner = new AsyncFacebookRunner(facebook);              
mAsyncRunner.request(null, params, "POST", new SampleUploadListener(), null);

我认为你缺少这一行。

I think you are missing this line.

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