stable service

  1. SinaDeveloper

    Android Question Push notification without using Firebase

    Hello Telegram has stated in its FAQ section that: We currently have two types of notifications on Android: Google's Messaging cloud (GCM) and our own custom notification service that is independent of Google. Note that Google Notifications (GCM) may not work on some Android devices. Telegram...
  2. D

    Android Question Completely stable service

    Hello everyone I need a completely stable service to run the alarms and call the call to prayer at the right time. I tried a lot and tried the content of the site many times. I have encountered many problems. I also saw an example that took the coordinates and displayed it in the notifications...