UIActivityView按钮错误

我正在尝试使用UIActivityView为我的应用程序创建共享按钮。当我按下应用程序中的按钮时，出现错误。代码有什么问题？UIActivityView按钮错误

@IBAction func shareButton(_ sender: UIButton) { 

     let texttoshare = "Sharing" 
     let URLtoshare = NSURL(string: "www.google.com") 
     let objectsToShare:NSArray = [texttoshare, URLtoshare!] 
     let activityVC = UIActivityViewController(activityItems: objectsToShare as! [Any], applicationActivities: nil) 

     self.present(activityVC, animated: true, completion: nil) 

      } 
    }

错误：是线程1：信号SIGABRT

来源

2016-11-04 Phillip

请将错误添加到您的问题。 –

尝试更改'NSURL（字符串：...'到URL（字符串：...），并删除'：NSArray' –

@LucianoRodríguez仍然是同样的错误... – Phillip

试试这个。至少，它的工作对我来说没有errores ..

let texttoshare = "Sharing" 
let URLtoshare = URL(string: "www.google.com") 
let activityVC = UIActivityViewController(activityItems: [texttoshare, URLtoshare!], applicationActivities: nil) 
self.present(activityVC, animated: true, completion: nil)

如果你想使用UIActivityViewController为ipad公司，你需要为activityVC指定popoverPresentationController?.sourceView。例如：

let texttoshare = "Sharing" 
let URLtoshare = URL(string: "www.google.com") 
let activityVC = UIActivityViewController(activityItems: [texttoshare, URLtoshare!], applicationActivities: nil) 
activityVC.popoverPresentationController?.sourceView = button... 
self.present(activityVC, animated: true, completion: nil)

来源

2016-11-04 10:35:37

你把什么“按钮... “？我仍然得到相同的错误 – Phillip

任何你想要的...例如shareButton IBOutlet ...或者self.view，如果你愿意的话，测试几个视图，看看有什么适合你的需求...... –

UIActivityView按钮错误

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