QQ登陆获取用户信息

小坑：在登陆之后，调用获取用户信息接口，结果不成功，经排查，需要在登陆成功之后设置：

mTencent.setOpenId(openID); 

mTencent.setAccessToken(accessToken, expires); 

完全代码如下：

先登录：

//如果session无效，就开始登录  

        if (!mTencent.isSessionValid()) {  

            //开始qq授权登录  

            mTencent.login(MainActivity.this, scope, loginListener);  

        }  

可获取值：

{
"ret":0,
"pay_token":"xxxxxxxxxxxxxxxx",
"pf":"openmobile_android",
"expires_in":"7776000",
"openid":"xxxxxxxxxxxxxxxxxxx",
"pfkey":"xxxxxxxxxxxxxxxxxxx",
"msg":"sucess",
"access_token":"xxxxxxxxxxxxxxxxxxxxx"
}

然后

mTencent.setOpenId(openID); 

mTencent.setAccessToken(accessToken, expires); 

  userInfo = new UserInfo(MainActivity.this, mTencent.getQQToken());  

                userInfo.getUserInfo(userInfoListener);  

然后就可以获取用户资料了：

{
"is_yellow_year_vip": "0",
"ret": 0,
"figureurl_qq_1":
"http://q.qlogo.cn/qqapp/222222/8C75BBE3DC6B0E9A64BD31449A3C8CB0/40",
"figureurl_qq_2":
"http://q.qlogo.cn/qqapp/222222/8C75BBE3DC6B0E9A64BD31449A3C8CB0/100",
"nickname": "小罗",
"yellow_vip_level": "0",
"msg": "",
"figureurl_1":
"http://qzapp.qlogo.cn/qzapp/222222/8C75BBE3DC6B0E9A64BD31449A3C8CB0/50",
"vip": "0",
"level": "0",
"figureurl_2":
"http://qzapp.qlogo.cn/qzapp/222222/8C75BBE3DC6B0E9A64BD31449A3C8CB0/100",
"is_yellow_vip": "0",
"gender": "男",
"figureurl":
"http://qzapp.qlogo.cn/qzapp/222222/8C75BBE3DC6B0E9A64BD31449A3C8CB0/30"
}