This document provides an overview of developing for Android Wear. It discusses preparing the development environment, including signing up for the developer preview, installing system images and emulators. It also covers programming for Android Wear by adding libraries, creating basic notifications, handling voice input, adding pages to notifications, and stacking notifications. The document includes code snippets and screenshots to demonstrate these programming concepts.

1. Android Wear
Developer Preview
林致宇
2014/03/24
http://developer.android.com/wear/index.html

2. Android Wear

3. Outline
• Preparation
• Programming
• Demo

4. Outline
• Preparation
• Programming
• Demo

5. Preparation
• Android Development Environment
– ADT Bundle (Eclipse)
– Android Studio
1. Sign Up for the Developer Preview
2. Install the Android Wear System Image
3. Android Wear Emulator
4. Android Wear Preview App

6. (1) Sign Up for the Developer Preview

7. (2) Install the Android Wear System Image
1. Lunch Android SDK Manager
2. Android SDK Tools ( ≥ 22.6)
3. Android 4.4.2 è Android Wear ARM
EABI v7a System Image
4. Extras/Android Support Library
5. Install

9. Troubleshooting
• ADT Update Problem
– Help è Install new software
– ADT update site
• http://dl-ssl.google.com/android/eclipse/
– Developer tools

10. (3) Set Up the Android Wear Emulator

11. (3) Set Up the Android Wear Emulator

12. (4) Set Up the Android Wear Preview App

13. (4) Set Up the Android Wear Preview App
You need an Android 4.3 (above) device.
You cannot use Emulator.

14. (4) Set Up the Android Wear Preview App

15. (4) Set Up the Android Wear Preview App
• /sdk/platform-tools/
– adb –d forward tcp:5601
tcp:5601

16. Outline
• Preparation
• Programming
• Demo

17. Notification

18. Gmail
Line
AndroidWear001
AndroidWear002
Browser

19. Programming
• Add Libraries to Your Project
• Creating Notifications for Android Wear
• Receiving Voice Input from a
Notification
• Adding Pages to a Notification
• Stacking Notifications

20. Add Libraries to Your Project
• /libs
– android-support-v4.jar
– wearable-preview-support.jar

21. Programming
• Add Libraries to Your Project
• Creating Notifications for Android Wear
• Receiving Voice Input from a
Notification
• Adding Pages to a Notification
• Stacking Notifications

22. Creating Notifications for Android
Wear

23. Creating Notifications for Android
Wear

24. Programming
• Add Libraries to Your Project
• Creating Notifications for Android Wear
• Receiving Voice Input from a
Notification
• Adding Pages to a Notification
• Stacking Notifications

25. Receiving Voice Input from a
Notification

26. Receiving Voice Input from a
Notification