LocalBroadcastManager is an application-wide event bus and embraces layer violations in your app: any component may listen events from any other.

What is broadcasting in Android?

Broadcast receiver is an Android component which allows you to send or receive Android system or application events. … For example, applications can register for various system events like boot complete or battery low, and Android system sends broadcast when specific event occur.

What is broadcast listener service?

Android BroadcastReceiver is a dormant component of android that listens to system-wide broadcast events or intents. When any of these events occur it brings the application into action by either creating a status bar notification or performing a task.