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Mastering Android Wear Application Development

You're reading from Mastering Android Wear Application Development

Product type Book

Published in Dec 2016

Publisher Packt

ISBN-13 9781785881725

Pages 224 pages

Edition 1st Edition

Languages

Concepts

Authors (2):

Siddique Hameed

Javeed Chida

View More author details

Table of Contents (18) Chapters

Mastering Android Wear Application Development

Credits

About the Authors

About the Reviewer

www.PacktPub.com

Preface

1. Introduction to Wearable Computing

2. Setting up the Development Environment

3. Developing Android Wear Applications

4. Developing Watch UI

5. Synchronizing Data

6. Contextual Notifications

7. Voice Interactions, Sensors, and Tracking

8. Creating Custom UI

9. Material Design

10. Watch Faces

11. Advanced Features and Concepts

12. Publishing Apps to Google Play

App activities

The skeleton project consists of two activities, MainActivity and GridExampleActivity. The MainActivity activity contains a header text with Main Activity and three buttons inside ScrollView layout.

Let's take a look at the main_activity.xml file to see how the component layout is structured. One of the biggest advantages to developing Android applications using Android Studio is its layout editor. Although it may not be precisely the same during runtime, it can give a closer idea in terms of how the UI components are rendered during runtime.

After you have opened the main_activity.xml file, make sure you have the Preview tool window selected on the right side of Android Studio:

The Android Studio layout editor will display the live preview for changes to layout files. It also helps to get an understanding of how the components will be laid out for different form factors. As we know, Android Wear comes in square and circle-shaped form factors, so it will be a good idea to check...

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Authors (2)

Siddique Hameed

Siddique Hameed is a pragmatic technologist currently working on Simplify Commerce (https://simplify.com), a payment gateway platform from MasterCard. During his diverse career roles, hes been crafting software for Fortune 500 companies to startups of industry domains ranging from finance, commerce, social media, telecom, bioinformatics, publishing, and insurance. He is passionate about technology, software and their effects on day-to-day lives. He is a strong believer in open-source software culture and actively contributes to many opensource projects. On times, he speaks at technology events, meetups, and mentor contestants in hackathons. He likes teaching kids and adults in programming, technology and software development, and volunteers on coding initiatives such as Girls Who Code, Code.org, and STEM (science, technology, engineering, and mathematics) programs. In his spare time, he likes traveling, goes on long road trips, and tinker with Raspberry Pi and build DIY gadgets.

See other products by Siddique Hameed

Javeed Chida

Javeed Chida currently works as a senior software engineer for Apollo Education Group, a leader in global education. He has worked with several teams over the years developing multi-layered enterprise applications for companies spanning several industries including education, finance, medical, insurance, construction, and legal. He is passionate about Java portals and particularly enthused by the Liferay portal platform. He also has a love for clever and innovative technical documentation. Apart from periodically churning out articles as a highlighted community blogger on Liferay.com. He spends his leisure absorbed in creative writing projects, particularly classical poetry and fiction.

See other products by Javeed Chida

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