微信分享

参考文章网址：

http://www.jianshu.com/p/7a2f49c654df 

 

 

1.申请APPKey

 

 

 

2.在AppDelegate.m文件中的代码示例

#import "AppDelegate.h"
#import "WXApi.h"

@interface AppDelegate ()

@end

@implementation AppDelegate


- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {
   
    [WXApi registerApp:@"申请的APPkey"];
    
    return YES;
}

  

3.具体的方法实现

#import "ViewController.h"
#import "WXApi.h"

@interface ViewController ()

@property (nonatomic, strong) UIButton *button;

@end

@implementation ViewController

- (void)viewDidLoad {
    
    [super viewDidLoad];
    
    self.button                 = [[UIButton alloc] initWithFrame:CGRectMake(100, 50, 100, 50)];
    self.button.backgroundColor = [UIColor blueColor];
    
    [self.button addTarget:self action:@selector(buttonClick:) forControlEvents:UIControlEventTouchUpInside];
    [self.view addSubview:self.button];
    
}


- (void)buttonClick:(UIButton *) button{

    NSLog(@"点击");
    
    //创建发送对象实例
    SendMessageToWXReq *sendReq = [[SendMessageToWXReq alloc] init];
    sendReq.bText = NO;//不使用文本信息
    sendReq.scene = 0;//0 = 好友列表 1 = 朋友圈 2 = 收藏
    
    //创建分享内容对象
    WXMediaMessage *urlMessage = [WXMediaMessage message];
    urlMessage.title = @"我们";//分享标题
    urlMessage.description = @"大家一起过中秋";//分享描述
    [urlMessage setThumbImage:[UIImage imageNamed:@"test"]];//分享图片,使用SDK的setThumbImage方法可压缩图片大小
    
    //创建多媒体对象
    WXWebpageObject *webObj = [WXWebpageObject object];
    webObj.webpageUrl = @"https://www.baidu.com";//分享链接
    
    //完成发送对象实例
    urlMessage.mediaObject = webObj;
    sendReq.message = urlMessage;
    
    //发送分享信息
    [WXApi sendReq:sendReq];
    
}