UIActivityController 共享 URL 文件

Question

我想分享在应用程序中创建的 URL 文件和文本。但它似乎只能共享文本，不能共享 URL 或 UIImage 等任何数据。我使用的代码：

let sharedVideo = Video(Title: _data[1], VideoID: _data[0], Duration: _data[3], ViewCount: _data[2])
let  sharedURL = VideoManager.exportData(video: sharedVideo)
let shareItems:Array = [sharedURL,"check this out baby!"] as [Any]

let activityViewController = UIActivityViewController(activityItems: shareItems, applicationActivities: nil)

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

我还使用 UIImage 对象而不是共享 URL 来查看 URL 是否有问题。

即使是图像文件也不起作用。当我单击 UIActivityViewController 内的共享按钮时，它仅适用于文本，不适用于 URL 或图像。我在 Swift 3 中使用 Xcode 8.

谢谢。

PS：我确信 sharedURL 对象不是 nil 也不是未定义的。

Answer 1

试试这个：

 @IBAction func btnExport(sender: AnyObject)
{

     let someText:String = "Hello want to share text also"
    let objectsToShare:URL = URL(string: "http://www.google.com")!
    let sharedObjects:[AnyObject] = [objectsToShare as AnyObject,someText as AnyObject]
    let activityViewController = UIActivityViewController(activityItems : sharedObjects, applicationActivities: nil)
    activityViewController.popoverPresentationController?.sourceView = self.view

    activityViewController.excludedActivityTypes = [ UIActivityType.airDrop, UIActivityType.postToFacebook,UIActivityType.postToTwitter,UIActivityType.mail]

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

}

Answer 2

使用 Swift 5+

的简化解决方案

let url = URL(string: shareUrlString)!
let text = "Some text that you want shared"
let activity = UIActivityViewController(activityItems: [url, text], applicationActivities: nil)
present(activity, animated: true)

UIActivityController 共享 URL 文件

UIActivityController to share URL file

ios

uiactivityviewcontroller

swift

swift3

xcode8