如何在脸书上分享状态iphone应用

Question

我想发布一个字符串到我的iphone应用程序的facebook墙上，例如..在facebook上分享状态。

目前我正在做like..when我登录后按下按钮，我得到一个webview与我想发布的字符串，并与按钮'后'和'取消'。

但我想要..当我只点击第一个按钮（登录后，与facebook webview）字符串应贴到墙上。

Answer 1

你检查了http://developers.facebook.com/docs/guides/mobile？ Facebook有一个你需要的SDK。

Answer 2

添加Social.Framework，然后添加以下代码

{ 
    if([SLComposeViewController isAvailableForServiceType:SLServiceTypeFacebook]) 
    { 
     SLComposeViewController *FacebookSheet = [SLComposeViewController   
composeViewControllerForServiceType:SLServiceTypeFacebook]; 
     [FacebookSheet setInitialText:@"Your text"]; 
     [FacebookSheet addURL:your url]; 
     [FacebookSheet addImage:[UIImage imageNamed:@"image.png"]];  
     [FacebookSheet setCompletionHandler:^(SLComposeViewControllerResult result) 
     { 
      switch (result) 
      { 
      case 0: 
      { 
       SLComposeViewControllerResultCancelled: 
       NSLog(@"Post Canceled"); 
       UIAlertView *alert = [[UIAlertView alloc] initWithTitle:@"Cancelled" 
       message:@"You must be connected to the internet to use this app." 
        delegate:nil 
        cancelButtonTitle:@"OK" 
        otherButtonTitles:nil]; 
        [alert show]; 
       break; 
      } 
      case 1: 
      { 
       SLComposeViewControllerResultDone: 
       NSLog(@"Post Sucessful"); 
       UIAlertView *alert = [[UIAlertView alloc] initWithTitle:@"Successful" 
          message:@"Posted successfully." 
          delegate:nil 
          cancelButtonTitle:@"OK" 
           otherButtonTitles:nil]; 
           [alert show]; 
       break; 
       } 
       default: 
       break; 
       }  
       }]; 
      [self presentViewController:FacebookSheet animated:YES completion:nil]; 
      } 
      else 
      { 
       UIAlertView * alert=[[UIAlertView alloc]initWithTitle:@"No facebook accounts"  message:@"There are no facebook accounts configured. You can add or create a facebook account in phone settings." delegate:nil cancelButtonTitle:@"Ok" otherButtonTitles:nil, nil]; 
      [alert show]; 
      } 
    }