如题所述,远程通知来了,我可以用文字回复。如果我点击主页按钮一次,我的 http 请求运行良好,但在应用程序未运行时不起作用,它会等待。当应用程序启动时,它也能正常工作。
// Please work
func application(application: UIApplication, handleActionWithIdentifier identifier: String?, forRemoteNotification userInfo: [NSObject : AnyObject], withResponseInfo responseInfo: [NSObject : AnyObject], completionHandler: () -> Void) {
print(userInfo["personB"])
if identifier == "comment-reply" {
if let response = responseInfo[UIUserNotificationActionResponseTypedTextKey],
responseText = response as? String {
let request = NSMutableURLRequest(URL: NSURL(string: "https://example.com/post-ios.php")!)
request.HTTPMethod = "POST"
let p = "a=123&b=\(responseText)"
request.HTTPBody = p.dataUsingEncoding(NSUTF8StringEncoding)
let task = NSURLSession.sharedSession().dataTaskWithRequest(request)
task.resume()
}
}
completionHandler()
}
现在,我需要: -VoIP证书, -后台 session 配置, - dispatch 东西, 或者 -上传任务?
谁能帮帮我?
上传任务的UPDATE
func application(application: UIApplication, handleActionWithIdentifier identifier: String?, forRemoteNotification userInfo: [NSObject : AnyObject], withResponseInfo responseInfo: [NSObject : AnyObject], completionHandler: () -> Void) {
let id = userInfo["personB"]!
if identifier == "comment-reply" {
if let response = responseInfo[UIUserNotificationActionResponseTypedTextKey],
responseText = response as? String {
let conf = NSURLSessionConfiguration.backgroundSessionConfigurationWithIdentifier("replyPost")
let requ = NSMutableURLRequest(URL: NSURL(string: "https://example.com/post-ios.php")!)
requ.HTTPMethod = "POST"
let data = "a=123&b=\(responseText)".dataUsingEncoding(NSUTF8StringEncoding)
let task = NSURLSession(configuration: conf, delegate: self, delegateQueue: NSOperationQueue.mainQueue()).uploadTaskWithRequest(requ, fromData: data!)
task.resume()
}
}
completionHandler()
}
这也行不通。我要添加额外的处理程序吗?
最佳答案
当您调用 completionHandler() 时,您的应用程序将再次暂停。这将在您的任务完成之前发生。
你应该调用 uploadTask(with:from:completionHandler:)
并放置 completionHandler()
而不是 uploadTask(with:from:)
在完成处理程序 block 中。
关于ios - 带有 dataTaskWithRequest 的 NSURLSession 仅在应用程序启动时触发,而不是在应用程序未运行时触发,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/39596487/