I am working on an Android application and I have it so you can send yourself a notification, but I do not know how to send multiple through one channel so it edits the old one. Does anyone know how to do this or if it's possible?

CodePudding user response：

I believe, easiest way is using Firebase or Onesignal. Then you have to write small back-end service. After that you can send notifications whatever you want.

Cloud Message: Firebase

OneSignal: OneSignal

CodePudding user response：

Change the id with each post. I can't believe I did not know that.