创建了Facebook SDK 4请求（Android版） [英] Create a Request in Facebook SDK 4 (Android)

问题描述

据我了解，Facebook的SDK V4不使用会话了，但我自己的图形API文档阅读，会话仍用于创建请求

As I understand, Facebook SDK v4 doesn't use the Session anymore, but I read in their Graph API document, the session is still used to create the Request

https://developers.facebook.com/文档/图形的API /使用-图形的API / V2.3

/* make the API call */
new Request(
    session,
    "/me",
    null,
    HttpMethod.GET,
    new Request.Callback() {
        public void onCompleted(Response response) {
            /* handle the result */
        }
    }
).executeAsync();

这是困惑我，我怎么能得到会话请求？任何最新的例子，通过使用Facebook的图形API，以获取用户配置文件数据？

It's confusing me, and how can I get the session for Request? Any latest example to get the user profile data by using Facebook Graph API?

任何意见是AP preciated。

Any advice is appreciated.

推荐答案

在Facebook开发的页面发布更新日志和升级后。你的情况，这将是一个选项：

On facebook developers' page is published a changelog and upgrade post. In your case this would be an option:

GraphRequest request = GraphRequest.newMeRequest(accessToken, new GraphRequest.GraphJSONObjectCallback() {
            @Override
            public void onCompleted(JSONObject user, GraphResponse response) {
                /* handle the result */
            }
    }).executeAsync();

顺便说一句，他们指定此：

By the way, they specify this:

在默认情况下一个newMeRequest方法从用户对象获取默认字段。如果您需要任何额外的字段，或者想降低性能的原因响应的负载，你可以添加一个字段参数，并要求具体领域。

By default a newMeRequest method fetches default fields from a user object. If you need any additional fields, or want to reduce the response payload for performance reasons, you can add a fields parameter and request specific fields.

例如：

GraphRequest request = GraphRequest.newMeRequest(
    accessToken,
    new GraphRequest.GraphJSONObjectCallback() {
        @Override
        public void onCompleted(
               JSONObject object,
               GraphResponse response) {
            // Application code
        }
    });
Bundle parameters = new Bundle();
parameters.putString("fields", "id,name,link");
request.setParameters(parameters);
request.executeAsync();

我希望我的回答可以帮助你，这是我的一个计算器中的第一个答案。问候。

I hope my answer helps you, being this one my first answer in stackoverflow. Greetings.

参考： Facebook的Andr​​oid SDK中升级

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