id | title | subtitle |
---|---|---|
91A1FAFA-C769-F785-0B60-DB12D908E081 |
Activity |
Android.App.Activity |
Activity might be one of the single most important concepts in Android development. At its simplest, an Activity represents a screen in an application. And because of Android's application architecture, which doesn't have a single application instance, an Application is an agreggation of one or more activities.