We have implemented Actionable Notification using Notification Extension Service. We receive push notifications and it shows the proper content for notification title, body, action buttons. We have defined 3 category say onebtn, twobtn, threebtn and all the unique actions for every category.
So, everything works fine for one notification but as we receive more than one notification in notification tray the recent notification action button's text replace to all other notification's action button's text. Ex. I have received notification for category threebtn then it will show me three buttons with three different texts say Now, Later and Cancel(These three button names will be the part of pay load received from push notification). Now I have received one more notification for category twobtn with button names, Reply & Mark as read and shown for that notification.
Now the issue is, it overwrites the button names of category twobtn to the notification which is received for threebtn notification. It means when I drag and open notification of category threebtn, its button names will be Reply, Mark as paid & Cancel (third default text defined while assigning action). So every notification will have name Reply & Mark as Paid.
Tried Solutions:
- Set categories to plist as dictionary under NSNotification (previously we added categories at runtime)
- Assigned unique action and category name.
I am stuck with this issue since a week but not finding any proper solution. Kindly provide me some hint so I can fix this.
Thanks.
class NotificationService: UNNotificationServiceExtension {
override func didReceive(_ request: UNNotificationRequest, withContentHandler contentHandler: @escaping (UNNotificationContent) -> Void) {
let (pushNotificationBean, _) = saveNotificationAppGroupDefault(saveNotificationUserInfo: request.content.userInfo)
registerNotificationCategory(pushNotificationBean: pushNotificationBean)
self.contentHandler = contentHandler
bestAttemptContent = (request.content.mutableCopy() as? UNMutableNotificationContent)
}
// MARK: - Register Notificaion Categories and Actions
func registerNotificationCategory(pushNotificationBean: PushNotificationBean) {
// Define Actions
if #available(iOS 10.0, *) {
// Define Action Yes
var singleBtnAction : UNNotificationAction
var trippleBtnYesAction : UNNotificationAction
var trippleBtnNoAction : UNNotificationAction
var trippleBtnPartialAction : UNNotificationAction
var doubleBtnYesAction : UNNotificationAction
var doubleBtNoAction : UNNotificationAction
// Positve Button Text
if let okActionText = pushNotificationBean.actionPositiveText, okActionText.count > 0{
// Single Button Action
singleBtnAction = UNNotificationAction(identifier: self.OkAction,
title: okActionText,
options: .foreground)
// Double Button Action
doubleBtnYesAction = UNNotificationAction(identifier: self.YesAction,
title: okActionText,
options: .foreground)
// Tripple Button Action
trippleBtnYesAction = UNNotificationAction(identifier: self.YesAction,
title: okActionText,
options: .foreground)
}else{
// Single Button Action
singleBtnAction = UNNotificationAction(identifier: self.OkAction,
title: self.OkAction,
options: .foreground)
// Double Button Action
doubleBtnYesAction = UNNotificationAction(identifier: self.YesAction,
title: self.YesAction,
options: .foreground)
// Tripple Button Action
trippleBtnYesAction = UNNotificationAction(identifier: self.YesAction,
title: self.YesAction,
options: .foreground)
}
// Negative Action Text
if let noActionText = pushNotificationBean.actionNegativeText, noActionText.count > 0{
// Double Button Action
doubleBtNoAction = UNNotificationAction(identifier: self.NoAction,
title: noActionText,
options: .foreground)
// Tripple Button Action
trippleBtnNoAction = UNNotificationAction(identifier: self.NoAction,
title: noActionText,
options: .foreground)
} else{
// Double Button Action
doubleBtNoAction = UNNotificationAction(identifier: self.NoAction,
title: self.NoAction,
options: .foreground)
// Tripple Button Action
trippleBtnNoAction = UNNotificationAction(identifier: self.NoAction,
title: self.NoAction,
options: .foreground)
}
// Partial Action Text
if let trippleBtnPartialActionText = pushNotificationBean.actionNeutralText, trippleBtnPartialActionText.count > 0{
// Tripple Button Action
trippleBtnPartialAction = UNNotificationAction(identifier: self.PartialAction,
title: trippleBtnPartialActionText,
options: .foreground)
}else{
// Tripple Button Action
trippleBtnPartialAction = UNNotificationAction(identifier: self.PartialAction,
title: self.PartialAction,
options: .foreground)
}
// Define Single Category
let singleButtonCategory = UNNotificationCategory(identifier: self.SingleButton,
actions: [singleBtnAction],
intentIdentifiers: [self.OkAction],
options: [])
// Define Double Category
let doubleButtonCategory = UNNotificationCategory(identifier: self.DoubleButton,
actions: [doubleBtnYesAction,doubleBtNoAction],
intentIdentifiers: [self.YesAction,self.NoAction],
options: [])
// Define Tripple Category
let tripleButtonCategory = UNNotificationCategory(identifier: self.TripleButton,
actions: [trippleBtnYesAction,trippleBtnNoAction,trippleBtnPartialAction],
intentIdentifiers: [self.YesAction,self.NoAction,self.PartialAction],
options: [])
UNUserNotificationCenter.current().setNotificationCategories([singleButtonCategory,doubleButtonCategory,tripleButtonCategory])
}
}
}
