如何发布自己的Facebook页面

Question

我要发布的图像作为我的网页（例如风扇页）

我用这上，但它与网页网友发帖后，但我想为我的页面发布。

GraphRequest request = GraphRequest.newPostRequest(accessToken, "Page_ID"+"/photos" 
      , null, new GraphRequest.Callback() { 
       @Override 
       public void onCompleted(GraphResponse response) { 

        if(response.getError()==null) { 


         Toast.makeText(FacebookShareActivity.this, "Shared on facebook page.", Toast.LENGTH_LONG).show(); 

        } 
        else { 
         Toast.makeText(FacebookShareActivity.this, "Error while sharing on facebook page.", Toast.LENGTH_LONG).show(); 

        } 
       } 

      }); 


    ByteArrayOutputStream stream = new ByteArrayOutputStream(); 
    bitmap.compress(Bitmap.CompressFormat.PNG, 100, stream); 
    byte[] byteArray = stream.toByteArray(); 


    Bundle params = request.getParameters(); 
    params.putByteArray("object_attachment",byteArray); 
    params.putString("description", "Image"); 
    request.setParameters(params); 
    request.executeAsync(); 

Answer 1

你必须使用的，而不是用户令牌页面令牌，你可以在文档阅读：https://developers.facebook.com/docs/graph-api/reference/page/feed#publish

A page access token with publish_pages permission can be used to publish new posts on behalf of that page. Posts will appear in the voice of the page.

关于令牌和如何

更多的信息来生成它们：

• https://developers.facebook.com/docs/facebook-login/access-tokens/
• http://www.devils-heaven.com/facebook-access-tokens/