1 Introduction to Android
Objectives
In this chapter you’ll be introduced to:
The history of Android and the Android SDK.
Google Play Store for downloading apps.
The Android packages used in this book to help you create Android apps.
A quick refresher of object-technology concepts.
Key software for Android app development, including the Android SDK, the Java SDK and the Android Studio Integrated Development Environment (IDE).
Important Android documentation.
Test-driving an Android tip-calculator app in Android Studio.
Characteristics of great Android apps.
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