Iphone 如何在iOS中通过Twitter API获取用户电子邮件地址?

Iphone 如何在iOS中通过Twitter API获取用户电子邮件地址?,iphone,ios5,twitter,Iphone,Ios5,Twitter,我尝试了多个SDK,但无法从任何资源获取电子邮件ID。为此,我尝试了FHSTwitterEngine,但没有找到解决方案 FHSTwitterEngine *twitterEngine = [FHSTwitterEngine sharedEngine]; NSString *username = [twitterEngine loggedInUsername]; //self.engine.loggedInUsername; NSString *key = [twitterEngine acce

我尝试了多个SDK,但无法从任何资源获取电子邮件ID。为此,我尝试了
FHSTwitterEngine
,但没有找到解决方案

FHSTwitterEngine *twitterEngine = [FHSTwitterEngine sharedEngine];
NSString *username = [twitterEngine loggedInUsername]; //self.engine.loggedInUsername;
NSString *key = [twitterEngine accessToken].key;
NSString *secrete = [twitterEngine accessToken].secret;

if (username.length > 0)
{
    NSDictionary *userProfile = [[FHSTwitterEngine sharedEngine] getProfileUsername:username];
    NSLog(@"userProfile: %@", userProfile);
编辑

Twitter更新了API之后,现在用户可以使用
TWTRShareEmailViewController
类获取电子邮件

// Objective-C
if ([[Twitter sharedInstance] session]) {
    TWTRShareEmailViewController* shareEmailViewController = [[TWTRShareEmailViewController alloc] initWithCompletion:^(NSString* email, NSError* error) {
        NSLog(@"Email %@, Error: %@", email, error);
    }];
    [self presentViewController:shareEmailViewController animated:YES completion:nil];
} else {
  // TODO: Handle user not signed in (e.g. attempt to log in or show an alert)
}

// Swift
if Twitter.sharedInstance().session {
  let shareEmailViewController = TWTRShareEmailViewController() { email, error in
    println("Email \(email), Error: \(error)")
  }
  self.presentViewController(shareEmailViewController, animated: true, completion: nil)
} else {
  // TODO: Handle user not signed in (e.g. attempt to log in or show an alert)
}
注意事项: 即使用户授权访问她的电子邮件地址,也不能保证您会获得电子邮件地址。例如,如果某人使用电话号码而不是电子邮件地址注册Twitter,则电子邮件字段可能为空。发生这种情况时,完成块将传递错误,因为没有可用的电子邮件地址


过去

没有方法可以获取twitter用户的电子邮件地址

twitterapi不提供用户的电子邮件地址作为OAuth令牌协商过程的一部分,也不提供其他获取方法


.

如果您想要用户的电子邮件地址,您需要在您自己的应用程序和服务范围内向用户索要。Twitter API不提供用户的电子邮件地址作为OAuth令牌协商过程的一部分,也不提供获取该地址的其他方法。

您必须使用Twitter框架。Twitter提供了一个漂亮的框架,你只需要将它集成到你的应用程序中

要获取用户电子邮件地址,您的应用程序应被列入白名单。这是你的电话号码。去。您可以向sdk发送邮件-feedback@twitter.com有关您的应用程序的一些详细信息,如消费者密钥、应用程序的应用程序商店链接、隐私政策链接、元数据、如何登录我们的应用程序的说明等。他们将在2-3个工作日内作出响应

以下是我如何通过与Twitter支持团队的对话被列入白名单的故事:

  • 将邮件发送到
    sdk-feedback@twitter.com
    提供有关应用程序的一些详细信息,如消费者密钥、应用程序的应用商店链接、隐私政策链接、元数据、如何登录我们的应用程序的说明。在邮件中提及您希望访问应用程序中的用户电子邮件地址

  • 他们将审查你的应用程序,并在2-3个工作日内回复你

  • 一旦他们说你的应用程序被列入白名单,请在Twitter开发者门户中更新你的应用程序设置。登录并:

  • 在“设置”选项卡上,添加服务条款和隐私策略URL
  • 在“权限”选项卡上,将令牌的作用域更改为请求电子邮件。只有当您的应用程序被列入白名单时,才会看到此选项
把手放在代码上 Twitter框架的使用:

获取用户电子邮件地址

-(void)requestUserEmail
    {
        if ([[Twitter sharedInstance] session]) {

            TWTRShareEmailViewController *shareEmailViewController =
            [[TWTRShareEmailViewController alloc]
             initWithCompletion:^(NSString *email, NSError *error) {
                 NSLog(@"Email %@ | Error: %@", email, error);
             }];

            [self presentViewController:shareEmailViewController
                               animated:YES
                             completion:nil];
        } else {
            // Handle user not signed in (e.g. attempt to log in or show an alert)
        }
    }
获取用户配置文件

-(void)usersShow:(NSString *)userID
{
    NSString *statusesShowEndpoint = @"https://api.twitter.com/1.1/users/show.json";
    NSDictionary *params = @{@"user_id": userID};

    NSError *clientError;
    NSURLRequest *request = [[[Twitter sharedInstance] APIClient]
                             URLRequestWithMethod:@"GET"
                             URL:statusesShowEndpoint
                             parameters:params
                             error:&clientError];

    if (request) {
        [[[Twitter sharedInstance] APIClient]
         sendTwitterRequest:request
         completion:^(NSURLResponse *response,
                      NSData *data,
                      NSError *connectionError) {
             if (data) {
                 // handle the response data e.g.
                 NSError *jsonError;
                 NSDictionary *json = [NSJSONSerialization
                                       JSONObjectWithData:data
                                       options:0
                                       error:&jsonError];
                 NSLog(@"%@",[json description]);
             }
             else {
                 NSLog(@"Error code: %ld | Error description: %@", (long)[connectionError code], [connectionError localizedDescription]);
             }
         }];
    }
    else {
        NSLog(@"Error: %@", clientError);
    }
}

希望对你有帮助

在Swift 4.2和Xcode 10.1中

它也收到电子邮件

import TwitterKit 


@IBAction func onClickTwitterSignin(_ sender: UIButton) {

TWTRTwitter.sharedInstance().logIn { (session, error) in
    if (session != nil) {
        let name = session?.userName ?? ""
        print(name)
        print(session?.userID  ?? "")
        print(session?.authToken  ?? "")
        print(session?.authTokenSecret  ?? "")
        let client = TWTRAPIClient.withCurrentUser()
        client.requestEmail { email, error in
            if (email != nil) {
                let recivedEmailID = email ?? ""
                print(recivedEmailID)
            }else {
                print("error--: \(String(describing: error?.localizedDescription))");
            }
        }
        let storyboard = self.storyboard?.instantiateViewController(withIdentifier: "SVC") as! SecondViewController
        self.navigationController?.pushViewController(storyboard, animated: true)
    }else {
        print("error: \(String(describing: error?.localizedDescription))");
    }
}
}
Swift 3-4
您的代码示例似乎不完整..?我喜欢FHSTwitterEngine hahaThis不再正确。用户的电子邮件地址可以通过:/1.1/account/verify_credentials.json?include_email=trueLink不存在@Virussmca获取电子邮件id,但您的应用程序必须首先被列入白名单
@IBAction func btnTwitterAction(_ sender: Any) {

        TWTRTwitter.sharedInstance().logIn(completion: { (session, error) in
            if (session != nil) {
                print("signed in as \(String(describing: session?.userName))");
                if let mySession = session{

                    let client = TWTRAPIClient.withCurrentUser()
                    //To get User name and email
                    client.requestEmail { email, error in
                        if (email != nil) {
                            print("signed in as \(String(describing: session?.userName))");
                            let firstName = session?.userName ?? ""   // received first name
                            let lastName = session?.userName ?? ""  // received last name
                            let recivedEmailID = email ?? ""   // received email

                        }else {
                            print("error: \(String(describing: error?.localizedDescription))");
                        }
                    }


                    //To get user profile picture
                    client.loadUser(withID: session?.userID, completion: { (userData, error) in
                        if (userData != nil) {

                            let fullName = userData.name //Full Name
                            let userProfileImage = userData.profileImageLargeURL //User Profile Image
                            let userTwitterProfileUrl = userData?.profileURL // User TwitterProfileUrl
                        }
                    })
                }
            } else {
                print("error: \(error?.localizedDescription)");
            }
        })

    }