Question

我有一个问题，我的应用程序弹出框有两个权限。第一个是 “Explovia希望访问您的公开个人资料和朋友列表”，第二个是 “Explovia想要访问您的公开个人资料和朋友列表，电子邮件”。

如何将这两个设置为一个？因为第二个基本上是要求与第一个+电子邮件相同的许可，是第一个许可然后真的是必要的吗？

// Create session and make Request object with all permisssions listed
Session s = new Session(mActivity);
Session.OpenRequest request = new Session.OpenRequest(mActivity);
request.setPermissions(Arrays.asList("email"));
request.setCallback(mCallback);
s.openForRead(request);

编辑：添加了回调代码

private Session.StatusCallback mCallback = new Session.StatusCallback() {

    @SuppressWarnings("deprecation")
    @Override
    public void call(Session session, SessionState state,
            Exception exception) {

            if (session.isOpened()) {

              // make request to the /me API

              Request.executeMeRequestAsync(session, new Request.GraphUserCallback() {

                // callback after Graph API response with user object                    
                @Override
                public void onCompleted(GraphUser user,
                        com.facebook.Response response) {

                    try {

                        editEmail.setText((String) user.getProperty("email").toString());
                    }catch(Exception e){

                        Toast.makeText(mActivity,"We couldn't retrieve your email because you didn't confirm your email!",Toast.LENGTH_LONG).show();
                    }

                    editName.setText(user.getFirstName());
                    editSurname.setText(user.getLastName());

                    // We must have try-catch here because if user doesn't have confirmed email, app will crash


                    // Get user id because we will need it later to access 
                    // user profile picture(graph.facebook.com/uId/picture?width=x&height=x)
                    uId = user.getId().toString();
                    String url = "https://graph.facebook.com/"+uId+"/picture?width=200&height=200";


                    imagePhoto.setTag(url);

                    new DownloadImagesTask().execute(imagePhoto);


                    // Delete created session because we don't need it anymore
                    Session.getActiveSession().closeAndClearTokenInformation();
                    Session.setActiveSession(null);


                }
              });
            }

        }

    };

Answer 1

好吧我想我在Session.openActiveSession（Activity，Boolean，Status.CallBack）中找到了解决方案，我在布尔参数中输入false，现在它可以工作。

Facebook sdk如何设置两个读取权限

1 个答案: