如何使用FBSDKShareLink在Facebook上分享鏈接？

Question

FBSDKShareLinkContent *content = [[FBSDKShareLinkContent alloc] init]; 
content.contentURL = [NSURL URLWithString:@"http://en.wikipedia.org/wiki/Facebook"]; 
NSURL *imageURL = 
[NSURL URLWithString:@"http://upload.wikimedia.org/wikipedia/commons/thumb/9/95/Facebook_Headquarters_Menlo_Park.jpg/2880px-Facebook_Headquarters_Menlo_Park.jpg"]; 

content.contentDescription=@"This is facebook test"; 
content.contentTitle=@"Hello"; 
content.imageURL=imageURL; 


FBSDKShareButton *shareButton = [[FBSDKShareButton alloc] init]; 
shareButton.shareContent = content; 
shareButton.center = self.view.center; 
[self.view addSubview:shareButton]; 

我用facebook-ios-sdk-3.24.0.pkg，我使用上面的代碼在facebook上使用fbsdksharekit進行鏈接共享。此代碼工作正常，但在關閉xcode並重新打開xcode6.0後，它顯示下面的錯誤。 FBSDKCoreKit/FBSDKCoreKit.h和FBSDKShareKit/FBSDKShareKit.h找不到。

我導入這些框架，即FBSDKCoreKit/FBSDKCoreKit.h和FBSDKShareKit/FBSDKShareKit.h到viewcontroller.m文件。

可以任何一個告訴我什麼是問題。提前感謝。

Answer 1

使用下面的代碼，在Facebook上分享，下載最新的Facebook SDK

FBSDKShareLinkContent *content = [[FBSDKShareLinkContent alloc] init]; 
    content.contentURL = [NSURL URLWithString:@"http://en.wikipedia.org/wiki/Facebook"]; 
    NSURL *imageURL = 
    [NSURL URLWithString:@"http://upload.wikimedia.org/wikipedia/commons/thumb/9/95/Facebook_Headquarters_Menlo_Park.jpg/2880px-Facebook_Headquarters_Menlo_Park.jpg"]; 
    content.contentDescription=@"This is facebook test"; 
    content.contentTitle=@"Hello"; 
    content.imageURL=imageURL; 
    [FBSDKShareDialog showFromViewController:self withContent:content delegate:nil];