Alien Global Keyboard Wedge Sample

/**
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 *    This Source Code and its associated files are
 *    Copyright 2017 Alien Technology LLC. All rights reserved.
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 *    Software is furnished to do so, subject to the following conditions:
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 *    OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 *    FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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The sample project consists of the following components:

1. BackgroundService that extends Android AccessibilityService

2. AndroidManifest.xml (generated by Android Studio) that specifies permissions and 
   brings up the Android Accessibility Settings window to enable the Alien Keyboard Wedge service

3. phone_accessibility.xml that specifies the type of key events to capture

4. HomeActivity is a dummy activity

Installation steps:

1. Create and install the keyboard service .apk

2. In order to enable the service the Settings -> Accessibility -> Alien Key Wedge must be turned on
   Starting the app will automatically bring up the Accessibility Setting window

3. Pressing the SCAN button will read and display the tag information