获取iphone中的雅虎联系人

Question

我正在关注此链接：https://github.com/yahoo/yos-social-objc以检索雅虎联系人。

提供所有凭据（即密钥，消费者密钥，应用程序ID）后，它将浏览器登录。但登录后，它显示此消息：

要完成雅虎共享！信息与xxxx，输入代码xxxx到xxxx

所以，我没有得到，我应该输入此代码？它将如何重定向到我的应用程序。

任何帮助将不胜感激。

Answer 1

CloudSponge为其联系进口商提供了一个iOS部件。通过iOS设备访问our test drive page，了解它是如何工作的。

我为CloudSponge工作，如果您有任何问题，请让我知道。

Answer 2

您需要指定回调网址。默认情况下它是“oob”，并会给你验证码。如果您通过webview代理呈现自己的Web视图并监视验证者代码，那将会更好。这是你如何做到的。

YOSSession *yahooSession; //instance variable 

- (IBAction)yahooButtonAction:(UIButton *)sender { 

    yahooSession = [YOSSession sessionWithConsumerKey:YAHOO_CONSUMER_KEY 
              andConsumerSecret:YAHOO_CONSUMER_SECRET 
              andApplicationId:YAHOO_APP_ID]; 

    // try to resume a user session if one exists 
    BOOL hasSession = [yahooSession resumeSession]; 

    if(hasSession == FALSE) { 
     [self fetchSession]; 
    }else{ 
     [self sendRequests]; 
    } 
} 

-(void)fetchSession{ 

    // create a new YOSAuthRequest used to fetch OAuth tokens. 
    YOSAuthRequest *tokenAuthRequest = [YOSAuthRequest requestWithSession:yahooSession]; 

    // fetch a new request token from oauth. 
    YOSRequestToken *newRequestToken = [tokenAuthRequest fetchRequestTokenWithCallbackUrl:@"http://localhost"]; 

    // if it looks like we have a valid request token 
    if(newRequestToken && newRequestToken.key && newRequestToken.secret) { 
     // store the request token for later use 
     [yahooSession setRequestToken:newRequestToken]; 
     [yahooSession saveSession]; 

     // create an authorization URL for the request token 
     NSURL *authorizationUrl = [tokenAuthRequest authUrlForRequestToken:yahooSession.requestToken]; 
     [self presentWebViewForYahooWithAuthURL:authorizationUrl]; 
     //present it in webview 

    } else { 
     // NSLog(@"error fetching request token. check your consumer key and secret."); 
    } 
} 

-(void) presentWebViewForYahooWithAuthURL:(NSURL *)url{ 

    _yahooWebView = [[UIWebView alloc] initWithFrame:self.view.frame]; 
    _yahooWebView.delegate=self; //so that we can observe the url for verifier 
    [_yahooWebView loadRequest:[NSURLRequest requestWithURL:url]]; 
    [self.view addSubview:_yahooWebView]; 
} 

- (BOOL)webView:(UIWebView *)webView shouldStartLoadWithRequest:(NSURLRequest *)request navigationType:(UIWebViewNavigationType)navigationType{ 

    NSString *requestString = request.URL.absoluteString; 
    if ([requestString rangeOfString:@"http://localhost"].length>0) { 
     NSRange verifierRange = [requestString rangeOfString:@"oauth_verifier="]; 
     if (verifierRange.length>0) { 

      verifierRange.location =verifierRange.location+verifierRange.length; 
      verifierRange.length = requestString.length-verifierRange.location; 
      NSLog(@"Verifier => %@", [requestString substringWithRange:verifierRange]); 
      yahooSession.verifier=[requestString substringWithRange:verifierRange]; 
      [self sendRequests]; 
     } 
     return NO; 
    } 
    else{ 
     return YES; 
    } 
}