App lifecycle observer
Lib adds lifecycle observer for your app. Can add logic for method of pause app, resume app, start or close your app.
Features
- Handle of app states (onStartApp, onCloseApp, onPauseApp, onResumeApp, onAppConfigurationChanged).
- Add several listeners.
- Simple implementation.
Quick start
- Implement gradle dependency:
add repositories:
buildscript {
repositories {
...
maven { url "https://jitpack.io" }
}
}add implementation
dependencies {
implementation "com.github.danylo-pavenko:app-lifecycle-observer:<latest version>"
}Latest version:
- Call init method of
AppLifecycleObserver.init()in yourApplicationclass.
class MyApp : Application {
override fun onCreate(){
super.onCreate()
AppLifecycleObserver.instance?.init(this)
}
}- Add listener as Adapter, use extension method
AppLifecycleObserver.instance.addAppLifecycleListener.
fun setupListeners() {
AppLifecycleObserver.instance.addAppLifecycleListener("tag_listener") {
onAppStart { Log.d(TAG, "onAppStart") }
onAppResumed { activity, byUnlocked -> Log.d(TAG, "onAppResumed") }
onAppPaused { activity, byLocked -> Log.d(TAG, "onAppPaused") }
onAppClose { Log.d(TAG, "onAppClose") }
onAppConfigurationChanged { configuration -> Log.d(TAG, "onAppConfigurationChanged") }
}
}End
Remove listeners
AppLifecycleObserver.instance.removeAllListeners() // remove all registered listeners
AppLifecycleObserver.instance.removeListener("tag_listener") // remove selected by tag of listenerAttention
If you will add for activity, need to call method removeListener(tag).
// key words: android, handle app states, handle app lifecycle, app close, app resume, app stop, app configuration changed