Discription

This text is an introduction to mobile app development, providing instruction in the basic skills to develop both Android and iPhone/iPad apps. It covers app creation through publication on both platforms. The authors believe the only way to learn a technology is to use it, so the book is structured as a series of tutorials that provide hands-on, step-by-step instruction. Edition 3.0 is completely revised and updated to accommodate the latest versions of Android Studio, SDK, Xcode, iOS, and Swift. ConstraintLayout is used throughout the Android portion. The ListView Widget has been replaced with RecyclerView. Additional exercises have been added.