使用Oauth2成功验证后获取用户信息

问题描述：

在我的iPhone应用中，我使用 Oauth2 进行谷歌登录，我正在关注此项目并成功登入

In my iPhone app I am using google sign in using Oauth2, I am following this insturction and successfully login in

- (void)viewController:(GTMOAuth2ViewControllerTouch * )viewController
      finishedWithAuth:(GTMOAuth2Authentication * )auth
                 error:(NSError * )error
{


if(!error)
    {
    UIAlertView * alert = [[UIAlertView alloc] initWithTitle:@"Success Authorizing with Google"

                                                         message:nil
                                                        delegate:nil
                                               cancelButtonTitle:@"OK"
                                               otherButtonTitles:nil];
        [alert show];
    }

我正在使用 https://www.googleapis.com/auth/userinfo.profile 范围 GTMOAuth2Authentication ，现在我想获得用户的基本信息，如姓名，年龄，电子邮件等。

I am using https://www.googleapis.com/auth/userinfo.profile scope for GTMOAuth2Authentication, now I want to get user basic information like name,age,email,etc.

那么我怎样才能获得所有细节？

我搜索了很多，但没有找到任何东西。

So how can I get the all detail??
I have searching lot but didn't find any thing.

可能重复的问题如何在iOS中获取OAuth2用户信息？，但它也无济于事。

Probably duplicate question of How to get OAuth2 user information in iOS? , but it also doesn't help.

请帮助

答

使用此代码解决它

 NSURL *url = [NSURL URLWithString:@"https://www.googleapis.com/plus/v1/people/me/activities/public"];
            NSMutableURLRequest *request = [NSMutableURLRequest requestWithURL:url];
            [self.auth authorizeRequest:request
                      completionHandler:^(NSError *error) {
                          NSString *output = nil;
                          if (error) {
                              output = [error description];
                          } else {
                              // Synchronous fetches like this are a really bad idea in Cocoa applications
                              //
                              // For a very easy async alternative, we could use GTMHTTPFetcher
                              NSURLResponse *response = nil;
                              NSData *data = [NSURLConnection sendSynchronousRequest:request
                                                                   returningResponse:&response
                                                                               error:&error];
                              if (data) {
                                  // API fetch succeeded
                                  output = [[NSString alloc] initWithData:data
                                                                 encoding:NSUTF8StringEncoding] ;

                                  NSError* error;
                                  NSDictionary* json = [NSJSONSerialization
                                                        JSONObjectWithData:data

                                                        options:kNilOptions
                                                        error:&error];



                                  NSArray *array=[json objectForKey:@"items"];
                                  if (array.count>0) {
                                      NSDictionary *dicts=[array objectAtIndex:0];

                                      //  NSLog(@"actor:%@",[dicts objectForKey:@"actor"]);
                                      //[self updateUI:[dicts objectForKey:@"actor"]];
                                      // [dictUserInfo setObject:[[[dicts objectForKey:@"actor"] objectForKey:@"image"]objectForKey:@"url"] forKey:@"imageUrl"];


                                      if([delegate respondsToSelector:@selector(userPicChanged:)])
                                      {
                                          //send the delegate function with the amount entered by the user
                                          [delegate userPicChanged:[[[dicts objectForKey:@"actor"] objectForKey:@"image"]objectForKey:@"url"]];
                                      }



                                  }


                              } else {
                                  // fetch failed
                                  output = [error description];
                              }
                          }
                      }];

使用Oauth2成功验证后获取用户信息

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