Facebook like action 已针对移动应用发布。
正如文档所说:
To publish a built-in Like action on an Open Graph object,
invoke the following HTTP POST request with a user’s access
token and the url of the Open Graph object.
This Open Graph object can be of any type.
curl -X POST \
-F 'access_token=USER_ACCESS_TOKEN' \
-F 'object=OG_OBJECT_URL' \
https://graph.facebook.com/[User FB ID]/og.likes
通常,为了请求用户信息,我使用这种代码:
Facebook facebook;
facebook = new Facebook(AppConfig.FACEBOOK_APP_ID);
if (facebook.isSessionValid())
{
JSONObject obj = facebook.request("me");
...
}
else
{
facebook.authorize(...)
{
@Override public void onComplete(Bundle values)
{
String token = facebook.getAccessToken();
long expires = facebook.getAccessExpires();
...
}
}
}
我的问题很简单,但我找不到答案,一旦我检索到用户访问令牌和过期?