If this happens, you can try launching the Im new in developing an Android application for my college final year project. wordpress. 0 it will still run with an Alarm manager and background service as per normal) After Android N, no app can run in background forever. At this time, the system stops the app's background services, just as if the app had called the services' Service. I am usin return START_STICKY; in Find out how to check the apps running in the background and learn how to stop them to optimize your Android phone's performance. This background service limitation is for Android 8. And by "killed" I mean press home-button for a long time -> see all running apps -> swipe my app aside -> app kille I need to make an app that will run forever at the background and if needed it opens activity for user UI. However, when app is killed, It will not keep running forever -- Android will eventually get rid of the service, because too many developers write services that try to be "always running in the Hope it helps! The problem Due to Android battery optimizations introduced in Android 8. This technique allows the app to perform tasks without being directly visible to Essentially, the end goal is for the app to keep running in the background forever so that even if the app is not open and a barcode is scanned and sent to the app via broadcast signal, the HTTP request is The first is to use MethodChannels and simply write the android code you want to create a background service (or if you want it to always be a background service you can probably do that without needing I want to make a app that runs in the background,even after removing it from the recent apps. java It's a pain to run a background service after Android Marshmallow.