如何在iOS 6中进行Facebook登录？ [英] how to do facebook login in iOS 6?

问题描述

我的应用程序使用Facebook登录来验证用户，我听说有关facebook整合成为iOS SDK本身的内容，现在如果集成成为iOS内部的一部分，那么现在就可以使用

我自己可以使用它来登录，而无需导入facebook SDK，如果是的话呢？还有我的应用程序将运行iOS 6作为发布目标？

解决方案

嗯，首先你必须添加 Social.framework 到您的项目。

步骤2 ：您需要导入两个类。导入所需的类。

  #import< Social / Social.h> 
 #import< Accounts / Accounts.h> 
  

步骤3 ：假设您有按钮为您的应用程序中的Facebook。在按钮上点击这些行。你完成了：$）

   - （IBAction）facebookButtonClicked：（id）sender 
 {
 if（[SLComposeViewController isAvailableForServiceType：SLServiceTypeFacebook]）
 {
 // Facebook服务类型可用
 
 SLComposeViewController * slVC = [SLComposeViewController composeViewControllerForServiceType：SLServiceTypeFacebook]; 
 SLComposeViewControllerCompletionHandler handler = ^（SLComposeViewControllerResult result）
 {
 if（result == SLComposeViewControllerResultCancelled）
 {
 NSLog（@Cancellled）; 
 
} 
 else 
 {
 NSLog（@Done）; 
} 
 
 [slVC dismissViewControllerAnimated：YES完成：Nil]; 
}; 
 slVC.completionHandler = handler; 
 [slVC setInitialText：@从iOS6测试帖]; 
 [slVC addURL：[NSURL URLWithString：@http://www.apple.com]]; 
 [slVC addImage：[UIImage imageNamed：@someimage.png]]; 
 
 [self presentViewController：slVC animated：YES completion：Nil]; 
} 
 else 
 {
 NSLog（@Service Unavailable !!!）; 
} 
} 
  

上面给出的是基本步骤。欲了解更多信息，请参阅这个。

修改：对于Facebook用户信息，请参阅 answer 。

快乐编码。 ： - ）

My app uses the facebook login to authenticate the users, I heard about the facebook integration become inside the iOS SDK itself,

now if the integration become inside the iOS itself can i use it to login without importing the facebook SDK and how if yes? also my app will run the iOS 6 as a release target ?

解决方案

Well, First of all you have to add the Social.framework in to your project.

Step 2 : You need to import two classes.Import the needed classes.

#import <Social/Social.h>
#import <Accounts/Accounts.h>

Step 3 : I am going forward in the assumption that you have a button for Facebook in your app. At the button click write these lines. You are done. :-)

- (IBAction)facebookButtonClicked:(id)sender
{
    if([SLComposeViewController isAvailableForServiceType: SLServiceTypeFacebook])
    {
        // Facebook Service Type is Available

        SLComposeViewController *slVC   =   [SLComposeViewController composeViewControllerForServiceType: SLServiceTypeFacebook];
        SLComposeViewControllerCompletionHandler handler    =   ^(SLComposeViewControllerResult result)
        {
            if (result == SLComposeViewControllerResultCancelled)
            {
                NSLog(@"Cancelled");

            }
            else
            {
                NSLog(@"Done");
            }

            [slVC dismissViewControllerAnimated:YES completion:Nil];
        };
        slVC.completionHandler          =   handler;
        [slVC setInitialText:@"Test Post from iOS6"];
        [slVC addURL:[NSURL URLWithString:@"http://www.apple.com"]];
        [slVC addImage:[UIImage imageNamed:@"someimage.png"]];

        [self presentViewController:slVC animated:YES completion:Nil];
    }
    else
    {
        NSLog(@"Service Unavailable!!!");
    }
}

The above given is the basic steps. For more you can refer This.

Edit : For Facebook user information refer this answer.

Happy Coding. :-)

这篇关于如何在iOS 6中进行Facebook登录？的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！