For example, your Activity or Fragment contains the UI which holds. STARTSTICKY : It starts the onStartCommand if killed while stating. Find some constants which are returned from onStartCommand (Intent, int, int). stopSelfResult (int startId): Stops the service for the most recent start id. stopSelf (): On calling it, Service is stopped if it is running. For the timer in my app, I’m using a Handler that posts a Runnable, which is posting itself. Views are a key part of Android applications that directly affect the user experience. Service can stop itself by calling methods as follows. I’m currently trying to create in my app a (count-up) timer, or you can call it a stopwatch, that will be able to run in the background, and when it runs in the background I want it to also show a notification, that displays the time it counts and a 'Stop' button (all of this happens in google clock app ( see here)). While you are typing this code, Android Studio will give this warning on View and intent: Cannot resolve symbol Intent. Google has its clock app, which includes its stopwatch. ndBroadcast(new Intent(.action.GTALKHEARTBEAT)) ndBroadcast(new Intent(.action.

Delay with new intent android studio