App Components Application=Set of Android Components Activities 1. Provides User Interface Usually represents a Single Screen 3 Can contain one/more VieWS Extends the Activity Base class 7网 973g 47 Toag止FsE Listen Now yLba可 Playlists Moonlight Sonata Adagio so I geann 1212 App Components Activities 1. Provides User Interface 2. Usually represents a Single Screen 3. Can contain one/more Views 4. Extends the Activity Base class Application= Set of Android Components