Emmanuel1017/Android_client_with_firebase_realtime_DB_and_Notification-service

This is an android client application receiving real-time updates from firebase's real-time DB updating on a recycle view with real-time custom notifications . However, the notification channel is through a local service listener started through a local broadcaster with a service intent function and an on-destroy listener to restart the listener service. However, the listener has some disadvantages : - It consumes power running in the background (however not that significant ) - Requires permission autostart to run efficiently and disabling of battery opimiozations. -In large-scale production, it is limited to 100,000 clients at an instance since it relies on On-child added listeners to the real-time DB thus acting as an active DB client connection. -only fetches the last child on the DB such a let-off.😀 -