ios - 无法符合FBSDKSharingDelegate

我无法使我的GameViewController适应FBSDKSharingDelegate，我也不知道为什么。

这些是我认为需要的功能。

func sharer(sharer: FBSDKSharing, didCompleteWithResults results: [NSObject : AnyObject]) {
}
func sharer(sharer: FBSDKSharing, didFailWithError error: NSErrorPointer) {
}
func sharerDidCancel(sharer: FBSDKSharing) {
    NSLog("share cancelled")
}

我想念什么吗？

先感谢您!

最佳答案

解决了。

func sharer(sharer: FBSDKSharing!, didCompleteWithResults results: [NSObject: AnyObject]) {
    print(results)
}

func sharer(sharer: FBSDKSharing!, didFailWithError error: NSError!) {
    print("sharer NSError")
    print(error.description)
}

func sharerDidCancel(sharer: FBSDKSharing!) {
    print("sharerDidCancel")
}