Update, group or remove notifications #223

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1. tbozhikov

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   on Jun 1, 2018
2. tbozhikov commented on Jun 4, 2018

   

   tbozhikov

   on Jun 4, 2018

   Last edited by tbozhikov

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   Hi @GuntarsLuta, with the current setup, this plugin does not offer this functionality. I am not sure if grouping client-side is possible at all. If you want to achieve that, maybe you should think of accumulating notifications server-side and only push a single "grouped" notification to the devices?
   As for the old notifications - they disappear automatically when the app is opened. Additionally, if you want to remove them before opening the app, the following APIs may help (iOS):

   • removeAllDeliveredNotifications
   • removeAllPendingNotificationRequests

   A possible usage in {N}:

   import * as utils from "tns-core-modules/utils/utils";
   
   const center = utils.ios.getter(UNUserNotificationCenter, UNUserNotificationCenter.currentNotificationCenter);
   center.removeAllDeliveredNotifications();
   center.removeAllPendingNotificationRequests();