What is not a service?

What is not a service?a. Intercept the events from a user's interaction with your applicationb. Like an activity, it has lifecycle methods that you can...

If the user leaves a task for long time

If the user leaves a task for long timea. System clears an activity and retain state of all other activitiesb. System is independent of activitiesc. System...

What is a Fragment?

What is a Fragment?a. A fragment is a part or portion of an activityb. All of thesec. A fragment is modular in a sense that you can move around or combine...