在iOS应用程序中获取某个人的Facebook公开个人资料
问题描述：
我正在使用需要Facebook登录的ios应用程序.我已经成功实现了登录过程.但是现在我无法找到如何以及在何处获取用户的个人资料信息，例如名字，姓氏，个人资料图片等...我的应用有权访问名字，姓氏，个人资料图片和电子邮件.
I am working on an ios app which requires Facebook Login.I have successfully implemented the login process.But now I am not able to find that how and where can i get the user's profile information like first name,last name, Profile Pic etc...My app has permissions to access firstName,lastName,Profile pic and Email.
答
以下是使用最新的Facebook SDK v4.0.1使人员成为public_profile的代码.您需要使用FBSDKProfile来获取个人资料.
Below is the code for getting person public_profile using latest Facebook SDK v4.0.1. You need to use FBSDKProfile to get person profile.
-(void)viewDidLoad{
FBSDKLoginButton *loginButton = [[FBSDKLoginButton alloc] init];
[self.view addSubview:loginButton];
self.loginButton.readPermissions = @[@"public_profile", @"email", @"user_friends"];
self.loginButton.delegate = self;
[FBSDKProfile enableUpdatesOnAccessTokenChange:YES];
[[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(profileUpdated:) name:FBSDKProfileDidChangeNotification object:nil];
}
-(void)profileUpdated:(NSNotification *) notification{
NSLog(@"User name: %@",[FBSDKProfile currentProfile].name);
NSLog(@"User ID: %@",[FBSDKProfile currentProfile].userID);
}
- (void) loginButton:(FBSDKLoginButton *)loginButton
didCompleteWithResult:(FBSDKLoginManagerLoginResult *)result
error:(NSError *)error{
}
- (void)loginButtonDidLogOut:(FBSDKLoginButton *)loginButton{
}