《为你分享微博的博文一篇》

======appdelegate.m====

#import "AppDelegate.h"
#import "ViewController.h"
#import <ShareSDK/ShareSDK.h>
#import <ShareSDKConnector/ShareSDKConnector.h>
//新浪微博SDK头文件
#import "WeiboSDK.h"
//新浪微博SDK需要在项目Build Settings中的Other Linker Flags添加"-ObjC"
@interface AppDelegate ()
@end
@implementation AppDelegate
- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {
    // Override point for customization after application launch.
    
    //初始化视图控制器
    ViewController *vi=[[ViewController alloc] init];
    //初始化导航控制器
    UINavigationController *nav=[[UINavigationController alloc] initWithRootViewController:vi];
    //初始话跟试图控制器
    self.window.rootViewController=nav;

    [ShareSDK registerApp:@"aeada91becf1"
     
          activePlatforms:@[
                            @(SSDKPlatformTypeSinaWeibo)]
     
                 onImport:nil
     
          onConfiguration:^(SSDKPlatformType platformType, NSMutableDictionary *appInfo)
     {
         
         switch (platformType)
         {
             case SSDKPlatformTypeSinaWeibo:
                 //设置新浪微博应用信息,其中authType设置为使用SSO＋Web形式授权
                 [appInfo SSDKSetupSinaWeiboByAppKey:@"4141249222"
                                           appSecret:@"4aea86781c861b007b96d0a031728ac9"
                  
                                         redirectUri:@"http://www.sharesdk.cn"
                                            authType:SSDKAuthTypeBoth];
                 break;
             
             default:
                 break;
         }
     }];
    
    return YES;
}
==viewController.m===

#import "ViewController.h"
#import <ShareSDK/ShareSDK.h>
#import <ShareSDKConnector/ShareSDKConnector.h>
@interface ViewController ()
@end

@implementation ViewController
- (void)viewDidLoad {
    [super viewDidLoad];
    // Do any additional setup after loading the view, typically from a nib.
    //背景色
    self.view.backgroundColor=[UIColor whiteColor];
    //导航标题
    self.navigationItem.title=@"新浪";
    
    UIButton *b1=[UIButton buttonWithType:UIButtonTypeRoundedRect];
    b1.frame=CGRectMake(100, 200, 100, 30);
    b1.backgroundColor=[UIColor orangeColor];
    [b1 setTitle:@"新浪微博登陆" forState:UIControlStateNormal];
    [b1 addTarget:self action:@selector(click1) forControlEvents:UIControlEventTouchUpInside];
    [self.view addSubview:b1];
    
    UIButton *b2=[UIButton buttonWithType:UIButtonTypeRoundedRect];
    b2.frame=CGRectMake(250, 200, 80, 30);
    b2.backgroundColor=[UIColor orangeColor];
    [b2 setTitle:@"退出登陆" forState:UIControlStateNormal];
    [b2 addTarget:self action:@selector(click2) forControlEvents:UIControlEventTouchUpInside];
    [self.view addSubview:b2];
}
//微博登陆
-(void)click1{
    
    [ShareSDK getUserInfo:SSDKPlatformTypeSinaWeibo onStateChanged:^(SSDKResponseState state, SSDKUser *user, NSError *error) {
        
        if (state==SSDKResponseStateSuccess) {
            
            NSLog(@"昵称：%@",user.nickname);
            NSLog(@"粉丝数：%ld",user.followerCount);
            NSLog(@"好友数：%ld",user.friendCount);
            
            UILabel *l1=[[UILabel alloc] init];
            l1.frame=CGRectMake(100, 300, 200, 30);
            l1.backgroundColor=[UIColor greenColor];
            l1.text=[NSString stringWithFormat:@"昵称：%@",user.nickname];
            [self.view addSubview:l1];
            
            UILabel *l2=[[UILabel alloc] init];
            l2.frame=CGRectMake(100, 350, 200, 30);
            l2.backgroundColor=[UIColor greenColor];
            l2.text=[NSString stringWithFormat:@"粉丝数：%ld",user.followerCount];
            [self.view addSubview:l2];
            
            UILabel *l3=[[UILabel alloc] init];
            l3.frame=CGRectMake(100, 400, 200, 30);
            l3.backgroundColor=[UIColor greenColor];
            l3.text=[NSString stringWithFormat:@"好友数：%ld",user.friendCount];
            [self.view addSubview:l3];
        }
    }];
}
//退出登陆
-(void)click2
{
    [ShareSDK cancelAuthorize:SSDKPlatformTypeSinaWeibo];
}
- (void)didReceiveMemoryWarning {
    [super didReceiveMemoryWarning];
    // Dispose of any resources that can be recreated.
}