Beginning Android Wearables [2015].pdf

Although wearable devices have existed since the 70s, they have only recently become mainstream. Google Glass and Android Wear smartwatches, in particular, are relatively new devices that provide countless opportunities for creating innovative apps with unprecedented user experiences. Beginning Android Wearables gives you the skills you need to take part in the wearable revolution and to delight your users by providing the information they need at the tips of their fingers.

This book is very practical and contains many examples that not only show you how to write code for Glass and Android Wear, but also demonstrate how to apply this code in the context of an app.
What you’ll learn

Build notifications for handheld apps that are automatically shared with Glass or Android Wear, and learn to customize these notifications specifically for wearables
Create apps that run directly on Android Wear devices and leverage the Android Wear SDK
Use the wearable UI library to build effective user interfaces for Android Wear
Use the wearable data layer API to share and synchronize data between a handheld device and Android Wear
Build custom watch faces for Android Wear
Build Glassware (that is, apps for Glass) using the Glass Development Kit (GDK)
Use the views and widgets of the GDK to build effective user interfaces for Glass
Receive user input on Glass with touchpad gestures, head gestures, and voice recognition
Take pictures and record videos on Glass by either leveraging the native camera app or with the Camera API
Utilize location providers and orientation sensors to build contextually sensitive apps