Android Applications Life Cycle
Anatomy of Android Applications
Application components are the essential building blocks of an
An Android application consists of one or more components.
Like musicians in an orchestra, the independe
Android: Graphical User Interfaces
All user interface elements in an Android app are built using View
and ViewGroup objects.
A View is an object that draws something on the screen that the
user can interact with.
A ViewGroup is an object th
Android Application Development
Android, Inc. was founded in Palo Alto, California in October
2003 by Andy Rubin (co-founder of Danger), Rich Miner (cofounder of Wildfire Communications, Inc.),Nick Sears (once
VP at T-Mobile), and Chris