小编iOS*_*est的帖子

我正在开发一个iOS 5应用程序,我需要在成功登录后获取用户个人资料数据.

现在,当用户成功登录时,我将获得访问令牌.

现在我试图让Facebook使用该访问令牌登录用户配置文件数据.

我试图关注Facebook开发者网站上提供的示例应用程序.

我没有使用FBconnect类型的资源文件.我从示例应用程序添加"facebookSDK.framework".

请帮我.

谢谢,

- (void)populateUserDetails {

FBRequestConnection *connection = [[FBRequestConnection alloc] init];

// First request uploads the photo.
FBRequest *request1 = [FBRequest requestForMe];


if (FBSession.activeSession.isOpen) {

    [connection addRequest:request1
         completionHandler:
     ^(FBRequestConnection *connection, NSDictionary<FBGraphUser> *user, NSError *error) {
         if (!error) {

             NSLog(@"fb user name = %@",user.name);
             NSLog(@"fb user name = %@",user.id);
         }

         NSLog(@"fb2 user name = %@",user.name);
         NSLog(@"fb2 user name = %@",user.id);
     }
            //batchEntryName:@"photopost"
     ];

    [connection start];
}

}

在使用Core plot API和ESRI map Arc GIS API时,我遇到了重复的符号问题.在我的应用程序中,我使用的是Core plot和ArcGIS API.为了提供对64位设备的支持,我已经为ArcGI(ESRI map)下载了新的API,并因此更新了64位的CorePlot API.在进行更改后,我面临的问题是:

错误描述在这里:

duplicate symbol _squareOfDistanceBetweenPoints in:
    /Users/xxxx/Library/SDKs/ArcGIS/iOS/ArcGIS.framework/ArcGIS(AGSCPTUtilities.o)
    /Users/xxxx/Desktop/18 Nov/SCM_iPad/SCM/CorePlot/coreplot_new.a(CPTUtilities.o)
duplicate symbol _niceNum in:
    /Users/xxxx/Library/SDKs/ArcGIS/iOS/ArcGIS.framework/ArcGIS(AGSCPTAxis.o)
    /Users/xxxx/Desktop/18 Nov/SCM_iPad/SCM/CorePlot/coreplot_new.a(CPTAxis.o)
duplicate symbol _CreateRoundedRectPath in:
    /Users/xxxx/Library/SDKs/ArcGIS/iOS/ArcGIS.framework/ArcGIS(AGSCPTPathExtensions.o)
    /Users/xxxx/Desktop/18 Nov/SCM_iPad/SCM/CorePlot/coreplot_new.a(CPTPathExtensions.o)
duplicate symbol _AddRoundedRectPath in:
    /Users/xxxx/Library/SDKs/ArcGIS/iOS/ArcGIS.framework/ArcGIS(AGSCPTPathExtensions.o)
    /Users/xxxx/Desktop/18 Nov/SCM_iPad/SCM/CorePlot/coreplot_new.a(CPTPathExtensions.o)
duplicate symbol _MyCGPathApplierFunc in:
    /Users/xxxx/Library/SDKs/ArcGIS/iOS/ArcGIS.framework/ArcGIS(NSCoderExtensions.o)
    /Users/xxxx/Desktop/18 Nov/SCM_iPad/SCM/CorePlot/coreplot_new.a(NSCoderExtensions.o)
ld: 5 duplicate symbols for architecture x86_64
clang: error: linker command failed with exit code 1 (use -v to see invocation)

如果有人面临问题请建议.我无法弄清楚这些API中有什么重复这些两个工作正常(没有64位支持的OLD api)