SwiftUIのシェア機能が超簡単につくれた！

投稿のシェアボタンを簡単に実装する方法メモ

    func sharePost(){
        //シェアする内容
        let massage = "Check out this post on DogGram!"
        let image = postImage
        let link = URL(string: "https://www.google.com")!

        let activityViewController = UIActivityViewController(activityItems: [massage,image,link], applicationActivities: nil)
        
        let viewController = UIApplication.shared.windows.first?.rootViewController
        viewController?.present(activityViewController, animated: true, completion: nil)
    }

ほとんどコピペで作れます！