iphone中的Foursquare整合的實現

原問題描述：需要實現iphone中關於Foursquare整合，但是不知道從何入手，請幫忙給一些建議和指點。謝謝解決方案：這裡是foursquare api 連結Foursquare integration 樣本連結更多代碼：Foursquare integration[plain] - (void)viewDidLoad  {      [super viewDidLoad];        self.title = @"Foursquare";      //check the authentication      if ([Foursquare2 isNeedToAuthorize]) {         //If needed show the webview           webView = [[UIWebView alloc]initWithFrame:CGRectMake(0, 0, 320, 480)];          NSString *url = [NSString stringWithFormat:@"https://foursquare.com/oauth2/authenticate?display=touch&client_id=%@&response_type=code&redirect_uri=%@",OAUTH_KEY,REDIRECT_URL];          NSMutableURLRequest *request = [NSMutableURLRequest requestWithURL:[NSURL URLWithString:url]];          [webView loadRequest:request];          [webView setDelegate:self];          [self.view addSubview:webView];          [webView release];          mTableView.hidden = YES;      }else{          //Show your view          mTableView.hidden = NO;          [Foursquare2 searchVenuesNearByLatitude:@"40.763" longitude:@"-73.990" accuracyLL:nil altitude:nil accuracyAlt:nil query:@"" limit:@"15" intent:@"" callback:^(BOOL success, id result){              if (success) {                    tableData = [[FoursquareParser parseSearchVenuesResultsDictionary:(NSDictionary*)result] retain];                  [mTableView reloadData];                }          }];        }  }