【发布时间】:2017-01-14 01:28:28
【问题描述】:
我正在创建一个 iOS 应用程序 iMessage 扩展。
根据Example by Apple,我根据提供的逻辑创建消息
guard let url: URL = URL(string: "http://www.google.com") else { return }
let message = composeMessage(url: url)
activeConversation?.insert(message, completionHandler: { [weak self] (error: Error?) in
guard let error = error else { return }
self?.presentAlert(error: error)
})
还有
private func composeMessage(url: URL) -> MSMessage {
let layout = MSMessageTemplateLayout()
layout.caption = "caption"
layout.subcaption = "subcaption"
layout.trailingSubcaption = "trailing subcaption"
let message = MSMessage()
message.url = url
message.layout = layout
return message
}
和
private func presentAlert(error: Error) {
let alertController: UIAlertController = UIAlertController(
title: "Error",
message: error.localizedDescription,
preferredStyle: .alert
)
let cancelAction: UIAlertAction = UIAlertAction(
title: "OK",
style: .cancel,
handler: nil
)
alertController.addAction(cancelAction)
present(
alertController,
animated: true,
completion: nil
)
}
据我了解,发送消息后,点击一下,应该会打开 Safari 浏览器。
当我点击发送的消息时,MessageViewController 屏幕会在整个屏幕中显示,而无需打开 safari 或其他应用程序。
问题出在哪里?如何实现所需的功能?
【问题讨论】:
标签: ios swift swift3 imessage ios-messages-extension