我的专业应用尚未上线。我的应用程序编号(XXXXXX)我从iTunes连接。现在我想分享应用程序链接到社交媒体(Whats App,其他应用程序)。我使用ActivityViewController我使用此代码
let string1 = "itms-apps://itunes.apple.com/app/idXXXXXXX"
let url = NSURL(string: string1)
let shareItems:Array = [UIApplication.sharedApplication().openURL(url!)]
let activityViewController:UIActivityViewController = UIActivityViewController(activityItems: shareItems, applicationActivities: nil)
self.presentViewController(activityViewController, animated: true, completion: nil)
问题:但它是社交应用程序(Whatsapp)。如何解决这个问题?
答案 0 :(得分:3)
在这里你用过
[UIApplication.sharedApplication().openURL(url!)]
这用于打开网站不共享
所以喜欢
if let name = NSURL(string: "https://itunes.apple.com/us/app/myapp/idxxxxxxxx?ls=1&mt=8") {
let objectsToShare = [name]
let activityVC = UIActivityViewController(activityItems: objectsToShare, applicationActivities: nil)
self.presentViewController(activityVC, animated: true, completion: nil)
}
else
{
// show alert for not available
}
示例请参见this
答案 1 :(得分:1)
Swift 4解决方案:
此解决方案也可在iPad上使用(上述解决方案在iPad上崩溃):
if let urlStr = NSURL(string: "https://itunes.apple.com/us/app/myapp/idxxxxxxxx?ls=1&mt=8") {
let objectsToShare = [urlStr]
let activityVC = UIActivityViewController(activityItems: objectsToShare, applicationActivities: nil)
if UI_USER_INTERFACE_IDIOM() == .pad {
if let popup = activityVC.popoverPresentationController {
popup.sourceView = self.view
popup.sourceRect = CGRect(x: self.view.frame.size.width / 2, y: self.view.frame.size.height / 4, width: 0, height: 0)
}
}
self.present(activityVC, animated: true, completion: nil)
}
答案 2 :(得分:1)
这里的解决方案都很好,但值得考虑实施 UIActivityItemSource
协议和 LinkPresentation
框架。
我的解决方案实现了以下目标:
UIActivityViewController
顶部的应用图标和标题ActivityType
LPMetaDataProvider
获取请求(如本 WWDC 2019 262 视频中所述)加载速度如此之快UIActivityViewController
:将项目设置为 self
:
let activityVC = UIActivityViewController(activityItems: [self], applicationActivities: nil)
排除某些不适用的ActivityType
:
activityVC.excludedActivityTypes = [.addToReadingList, .assignToContact, .markupAsPDF, .openInIBooks, .saveToCameraRoll]
对于 iPad,设置 popoverPresentationController.sourceView
或 .barButtonItem
(这在 iPhone 上被忽略):
activityVC.popoverPresentationController?.sourceView = myButton
呈现:
present(activityVC, animated: true, completion: nil)
UIActivityItemSource
方法https://developer.apple.com/documentation/uikit/uiactivityitemsource
您必须根据文档实现占位符方法:
<块引用>占位符对象不必包含任何真实数据,但应尽可能接近您打算提供的实际数据对象进行配置。
func activityViewControllerPlaceholderItem(_ activityViewController: UIActivityViewController) -> Any {
return ""
}
以及实际数据,返回 AirDrop 的应用链接和其他所有内容的文本:
func activityViewController(_ activityViewController: UIActivityViewController, itemForActivityType activityType: UIActivity.ActivityType?) -> Any? {
if activityType == .airDrop {
return URL(string: "APP_STORE_URL")!
}
return "Check out the APP_NAME on the App Store: APP_STORE_URL or on the Google Play Store: PLAY_STORE_URL"
}
来自文档:
<块引用>对于支持主题字段的活动,返回项目的主题。
func activityViewController(_ activityViewController: UIActivityViewController, subjectForActivityType activityType: UIActivity.ActivityType?) -> String {
return "EMAIL_SUBJECT" // e.g. App name
}
LPLinkMetaData
方法来自文档:
<块引用>返回元数据以显示在共享表的预览标题中。
@available(iOS 13.0, *)
func activityViewControllerLinkMetadata(_ activityViewController: UIActivityViewController) -> LPLinkMetadata? {
let metadata = LPLinkMetadata()
metadata.title = "APP_NAME"
return metadata
}
答案 3 :(得分:0)
iPhone Swift 5+
解决方案let url = URL(string: "https://apps.apple.com/us/app/id1535629801")!
let vc = UIActivityViewController(activityItems: [url], applicationActivities: nil)
present(vc, animated: true)