TL;DR Introduction Android splits its communications into multiple components, some of which we’ve written about before. One ...

[This article is part of a continuing series on Android, Google's new mobile phone platform. It is excerpted from an upcoming book. --Ed] Some parts of Android will be familiar, such as the Linux ...

Each screen in an Android application is represented within the code as an activity. When you create Android applications, you can create an activity class for each screen you need. If you need to ...