我一步一步地获得丰富的推送通知。他们来了 ：
- 使用 plist 创建通知服务扩展：
NotificationService didRecieve：
override func didReceive(_ request: UNNotificationRequest, withContentHandler contentHandler: @escaping (UNNotificationContent) -> Void) {
func failEarly() {
contentHandler(request.content)
}
self.contentHandler = contentHandler
bestAttemptContent = (request.content.mutableCopy() as? UNMutableNotificationContent)
// Get the custom data from the notification payload
if let data = request.content.userInfo as? [String: AnyObject] {
// Grab the attachment
// let notificationData = data["data"] as? [String: String]
if let urlString = data["attachment-url"], let fileUrl = URL(string: urlString as! String) {
// Download the attachment
URLSession.shared.downloadTask(with: fileUrl) { (location, response, error) in
if let location = location {
// Move temporary file to remove .tmp extension
let tmpDirectory = NSTemporaryDirectory()
let tmpFile = "file://".appending(tmpDirectory).appending(fileUrl.lastPathComponent)
let tmpUrl = URL(string: tmpFile)!
try! FileManager.default.moveItem(at: location, to: tmpUrl)
// Add the attachment to the notification content
if let attachment = try? UNNotificationAttachment(identifier: "video", url: tmpUrl, options:nil) {
self.bestAttemptContent?.attachments = [attachment]
}else if let attachment = try? UNNotificationAttachment(identifier: "image", url: tmpUrl, options:nil) {
self.bestAttemptContent?.attachments = [attachment]
}else if let attachment = try? UNNotificationAttachment(identifier: "audio", url: tmpUrl, options:nil) {
self.bestAttemptContent?.attachments = [attachment]
}else if let attachment = try? UNNotificationAttachment(identifier: "image.gif", url: tmpUrl, options: nil) {
self.bestAttemptContent?.attachments = [attachment]
}
}
// Serve the notification content
self.contentHandler!(self.bestAttemptContent!)
}.resume()
}
}
}
- 为扩展配置了 AppId 和配置文件。
丰富的通知来了正确：
但这是我面临的问题：
- didRecieve 没有被调用。为此，我将 serviceExtension 进程附加到应用程序目标并运行该应用程序。
注意：一旦通知到达，就会调用扩展程序，但不调用 didRecieve：
- 打开推送通知（有视频附件）时，什么也没有发生。理想情况下，它应该被播放。
- 如果我必须打开视频并播放它，我是否必须明确地做某事或扩展程序会解决这个问题？
有效载荷：
aps = {
alert = "This is what your message will look like! Type in your message in the text area and get a preview right here";
badge = 1;
"mutable-content" = 1;
sound = default;
};
"attachment-url" = "https://www.sample-videos.com/video/mp4/720/big_buck_bunny_720p_1mb.mp4";
deeplinkurl = "";
"message_id" = 1609;
}
我确实尝试过以下帖子，但这没有帮助：
iOS10 UNNotificationServiceExtension not called
NotificationServiceExtension not called
UNNotificationServiceExtension 在 iPhone 5 (iOS 10) 上不起作用
