Summary:
This PR is based on files ericvicenti gave me. Specifically, he gave me:
- AccessibilityInfo.android.js
- AccessibilityInfo.ios.js
- AccessibilityInfoModule.java
Before this change, only a native iOS implementation of AccessibilityInfo existed. This change includes:
- A native Android implementation of AccessibilityInfo.
- JavaScript wrappers for the AccessibilityInfo module for both iOS and Android.
- UIExplorer changes to illustrate how to use AccessibilityInfo on iOS and Android.
- Documentation for the AccessibilityInfo APIs.
**Test plan (required)**
Tested the UIExplorer AccessibilityInfo example on iOS and Android with the screen reader both enabled and disabled.
Adam Comella
Microsoft Corp.
Closes https://github.com/facebook/react-native/pull/12273
Reviewed By: mkonicek
Differential Revision: D4527224
Pulled By: ericvicenti
fbshipit-source-id: d04638465ccbdbb35ecfc9504daaeb8e33aab57a
04790f1a78