Android O et X

Android X :

https://stackoverflow.com/questions/51280090/what-is-androidx/52517772#52517772

https://stackoverflow.com/questions/51793345/android-material-and-appcompat-manifest-merger-failed

Service Foreground : https://blog.klinkerapps.com/android-o-background-services/

https://android.jlelse.eu/keep-those-background-services-working-when-targeting-android-oreo-sdk-26-cbf6cc2bdb7f

https://stackoverflow.com/questions/49169553/start-a-background-service-on-boot-in-oreo

Voir sur Medium.com

Voir sur Medium.com

Two Icons : https://stackoverflow.com/questions/4620353/android-app-development-two-icons-getting-created-and-i-only-need-one

Boot : https://www.dev2qa.com/how-to-start-android-service-automatically-at-boot-time/