iOS 第三方登陆 —— FaceBook | ios第三方app商店需要越狱吗

1、注册成为开发者：https://developers.facebook.com/

2、下载FacebookSDK安装包，默认安装路径为：~/Documents/FacebookSDK

3、导入FBSDKCoreKit.framework和FBSDKLoginKit.framework

4、点击gettingstarted，进行plist和 URLSchemes配置，以及AppDelegate.m中的配置

5、在登录界面导入

#import <FBSDKCoreKit/FBSDKCoreKit.h>

#import <FBSDKLoginKit/FBSDKLoginKit.h>

FBSDKLoginManager *login = [[FBSDKLoginManageralloc] init];

[login logInWithReadPermissions:@[@"email"]handler:^(FBSDKLoginManagerLoginResult *result,NSError *error) {

if (error) {

// Process error

} elseif (result.isCancelled) {

// Handle cancellations

} else {

// If you ask for multiple permissions at once, you

// should check if specific permissions missing

NSLog(@"token = %@",result.token.tokenString);

if ([result.grantedPermissionscontainsObject:@"email"]) {

// Do work

}

}

}];