unusernotificationcenter

问题 I'm doing an app in Swift 3 for iOS 10. I have done an UNNotificationContent to simulate a call in my app but it disappears approximately five seconds after being launched. I need to keep it more seconds, while the "calling" is in process. I want to keep the local notification until I call the removeAllPendingNotificationRequests method. Can I do it? This is my code now: let content = UNMutableNotificationContent() content.body = "\(userName) is calling..." content.sound = UNNotificationSound

问题 i am trying to post notification NotificationCenter from appdelegate and receive notification in another view but notification not received. Post notification :- func xmppStream(_ sender: XMPPStream, didReceive message: XMPPMessage) { print("did receive message isss-->\(message)") NotificationCenter.default.post(name: Notification.Name("MessageReceived"), object: message) } Received Notification in viewdidload :- NotificationCenter.default.addObserver(self, selector: #selector(self

问题 I have an issue on iOS 11. All delivered notification automatically removing from notification tray after I select any action for one of them. This happens before my code start handling action. In iOS 10 everything is ok, all delivered notifications stay in delivered and disappear only notification where I proceed some action. My app schedule reminders with custom action, 2 buttons Activate and Stop. User can receive many of them in one day, but its very important to keep already delivered

问题 I am using local push notifications in my app. when added action button for the notification in iOS 10, it doesn't appear below the notification. the notification is appearing, but the action button is missing at the bottom of the notification. The appdelegate code is given below. import UIKit import CoreData import UserNotifications @UIApplicationMain class AppDelegate: UIResponder, UIApplicationDelegate { var window: UIWindow? func application(_ application: UIApplication,

问题 I am using the UNUserNotificationCenterDelegate (> ios 10) and one of the delegate methods where I can check the response from the notification has always actionIdentifier equal "com.apple.UNNotificationDefaultActionIdentifier" no matter what I do. The "response.notification.request.content.categoryIdentifier" comes right, with the expected value, but the request.actionIdentifier never comes correctly ("mycustomactionidentifier" in the example below). Does anyone know if I'm missing something

问题 The following line of code is where our app has suddenly started to crash on iOS 11 / 11.0.1 / 11.0.2 / 11.1.1 / 11.2.2 for some users: UNUserNotificationCenter *center = [UNUserNotificationCenter currentNotificationCenter]; We've got this in didFinishLaunchingWithOptions . The crash report says: Fatal Exception: NSInternalInconsistencyException Invalid parameter not satisfying: bundleProxy != nil Fatal Exception: NSInternalInconsistencyException 0 CoreFoundation 0x1869b3d38 _

问题 I'm setting multiple UNUsernotifications as below, - (void)viewDidLoad { [super viewDidLoad]; notifCount = 0; UNUserNotificationCenter *center = [UNUserNotificationCenter currentNotificationCenter]; [center requestAuthorizationWithOptions:(UNAuthorizationOptionBadge | UNAuthorizationOptionSound | UNAuthorizationOptionAlert) completionHandler:^(BOOL granted, NSError * _Nullable error) { if (!error) { NSLog(@"request succeeded!"); [self set10Notif]; } }]; } In the set10Notif method, I'm setting

问题 I'm setting multiple UNUsernotifications as below, - (void)viewDidLoad { [super viewDidLoad]; notifCount = 0; UNUserNotificationCenter *center = [UNUserNotificationCenter currentNotificationCenter]; [center requestAuthorizationWithOptions:(UNAuthorizationOptionBadge | UNAuthorizationOptionSound | UNAuthorizationOptionAlert) completionHandler:^(BOOL granted, NSError * _Nullable error) { if (!error) { NSLog(@"request succeeded!"); [self set10Notif]; } }]; } In the set10Notif method, I'm setting

问题 I'm facing issue while using Local Notifications in application. I'm scheduling local notification with custom content & custom action category. It's scheduling & firing in iOS 11, but not in iOS 10. As per documentation, it should be worked in iOS 10 as well. Please review my code, and let me why it's not working in such specific cases. Code is below. AppDelegate.swift func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplicationLaunchOptionsKey:

问题 I currently have a local notification firing from a specified time in OS10 using the UNUserNotificationCenter . I'm trying to figure out how to open a specific page in my app when the user taps on the local notification. Anyone how to do this I'm really new to programming for iOS in C# and I'm sure its not that uncommon of a thing to do. 回答1: UNDelegate _delegate; public override UIWindow Window { get; set; } public override bool FinishedLaunching(UIApplication application, NSDictionary