友盟：http://www.umeng.com/

SDK下载:
https://developer.umeng.com/sdk/ios

集成文档:
https://developer.umeng.com/docs/66632/detail/66825

1.添加项目配置
在Other Linker Flags加入-ObjC ，注意不要写为-Objc

libsqlite3.tbd
CoreGraphics.framework
SystemConfiguration.framework
CoreTelephony.framework
libsqlite3.tbd
libc++.tbd
libz.tbd
ImageIO.framework

3.第三方平台配置:配置SSO白名单
在plist文件dict里面添加即可.

4.配置URL Scheme

5.<key>NSAppTransportSecurity</key>
<dict>
<key>NSAllowsArbitraryLoads</key>

6.#import "AppDelegate.h"

import <UMShare/UMShare.h>

[UMSocialManager defaultManager].umSocialAppkey = @"5abc4a49f43e4804f100012a";
[UMSocialManager defaultManager].umSocialAppSecret = @"";

在delegate里面初始化

• (void)configUSharePlatforms
  {
  /* 设置微信的appKey和appSecret */
  [[UMSocialManager defaultManager] setPlaform:UMSocialPlatformType_WechatSession appKey:@"wx0b4719a89844e292" appSecret:@"aab6de1350e0c6292b5b8f93e6c74a5b" redirectURL:@"http://mobile.umeng.com/social"];

  /* 设置新浪的appKey和appSecret */
  [[UMSocialManager defaultManager] setPlaform:UMSocialPlatformType_Sina appKey:@"1787580912" appSecret:@"08d9a4082198af51a181089f929c5944" redirectURL:@"https://sns.whalecloud.com/sina2/callback"];

    [[UMSocialManager defaultManager] setPlaform:UMSocialPlatformType_QQ appKey:@"1105453792"/*设置QQ平台的appID*/  appSecret:@"rpFNUkUdNiM8t5zZ" redirectURL:@"http://mobile.umeng.com/social"];
  

}

在VC里面添加第三方登录即可.