2016-05-31 39 views
0

我正在一个Android应用程序,并希望从我的应用程序共享一个图像到Facebook但没有显示对话框,我已经尝试如下,但它不工作.Can有人帮我做这个?发布一个图像到facebook失败,在Android使用Facebook SDk 4.0

代码

public void postFb(){ String path = "me/feed"; 
     AccessToken at = AccessToken.getCurrentAccessToken(); 
     Bundle parameters = new Bundle(); 
     ByteArrayOutputStream stream = new ByteArrayOutputStream(); 
     Const.bmp_post.compress(Bitmap.CompressFormat.PNG, 100, stream); 
     byte[] byteArray = stream.toByteArray(); 
     parameters.putByteArray("picture", byteArray); 
     HttpMethod method = HttpMethod.POST; 
     GraphRequest.Callback cb = new GraphRequest.Callback() { 

      @Override 
      public void onCompleted(GraphResponse graphResponse) { 
       Log.d("=======graph response=======" , graphResponse.toString()); 
       //check graphResponse for success or failure 
       if(graphResponse.getError()==null){ 

        Toast.makeText(NewPostActivity.this, "Successfully posted to Facebook", Toast.LENGTH_SHORT).show(); 
       } 
       else{ 
        Toast.makeText(NewPostActivity.this, "Facebook: There was an error, Please Try Again", Toast.LENGTH_SHORT).show(); 

       } 
      } 
     }; 

     GraphRequest request = new GraphRequest(at,path,parameters,method,cb); 
     request.setParameters(parameters); 
     request.executeAsync(); 
    } 
+0

你得到什么错误? – mdDroid

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@mdDroid - 请参阅此错误。“{响应:responseCode:400,graphObject:null,错误:{HttpStatus:400,errorCode:100,errorType:OAuthException,errorMessage:(#100)图片格式不正确}}' –

回答

0

尝试改变"/me/feed""me/photos"

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manoj this is jigar..lo firse mil gye stack pe hi。 –

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haha​​..problem解决不了 – mdDroid

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nai bhai..wait让我se –

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