This document provides an overview of Android app development. It discusses setting up a development environment in Java and Android Studio, creating an Android project with basic files like layouts, source code and manifest, and running the app on a real device or emulator. The key steps are to set up Java and Android Studio, create a new project with default files, and run the app by selecting a device and clicking run.

1. Android App Development 1
2 April, 2015

2. Programming Language
Java
Objective-C
Android
Mac OS

3.  Java SE Development Kit
 Software platform for producing Java programs
 Android Studio
 Official Android IDE* and developer tools
 SDK Manager
 From Android Studio, select Tools > Android > SDK
Manager
Set Up Your Environment
* Integrated Development Environment

4. Creating an Android Project

5. Creating an Android Project

6. Creating an Android Project

7. Creating an Android Project

8.  app/res/layout/activity_my.xml
 XML layout file
 app/java/com.mycompany.myfirstapp/MyActivity.java
 Source file written in Java
 app/manifests/AndroidManifest.xml
 Fundamental characteristics of the app and defines each of its components
 etc.
Basic App contains some default files
Creating an Android Project

9. 1. Run on a Real Device
2. Run on the Emulator
Running Your App
← Today

10.  Set up your device
 Plug in your device to your development machine with a
USB cable
 Enable USB debugging on your device
 Settings > Developer options
Run on a Real Device
Running Your App

11.  Click Run
 Choose Choose a running device, choose your device
Run on a Real Device
Running Your App

12.  Set Up Development Environment
 Creating an Android Project
 Running your app
 Run on a Real Device
Wrap Up for Today

14. Change TextView

15. Change TextView
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