Su Min Kim 8dddaa85f0 Add modal example (#30406) ...

Summary:
Add examples for Modal component in RNTester for:
- onDismiss (iOS)
  - Note: there may be an issue with onDismiss (https://github.com/facebook/react-native/issues/29455 )
- onShow
- hardwareAccelerated (Android)
- statusBarTranslucent (Android)

## Changelog

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https://github.com/facebook/react-native/wiki/Changelog
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[General] [Add] - Added examples for Modal component in RNTester

Pull Request resolved: https://github.com/facebook/react-native/pull/30406

Test Plan: ![Example GIF](http://g.recordit.co/mu3KFo3FMt.gif)

Reviewed By: PeteTheHeat

Differential Revision: D25399097

Pulled By: rickhanlonii

fbshipit-source-id: e688d35b0fc04cecf01d3fbc3253abae40c62b67

2020-12-09 22:53:46 -08:00

..

ModalExample.js

Add modal example (#30406)

2020-12-09 22:53:46 -08:00