Fabric support

[nutstick]

This pull request resolves #91

Description

Support for Fabric in iOS and Android.

JS changes

• Add codegenConfig in package.json
• Move requireNativeComponent to separate file and migrate to codegenNativeComponent
• Split the type into 3 files RNCProgressViewNativeComponentAndroid (for Android), RNCProgressViewNativeComponent (for iOS, macOS), RNCProgressViewNativeComponentWindows (for Windows) since the types is slightly difference.

Cpp changes

• Add new common/cpp
• Only use by iOS

Why?

iOS supports setting an image as a background of progress. It's a bit tricky to add, but I follow the solution from reactwg/react-native-new-architecture#31 (comment) which requires implementing image loading in c++ layer. Another solution is reactwg/react-native-new-architecture#31 (reply in thread) which looks cleaner and won't impact Android but it have to import RCTBridge+Private.h so I choose to implement c++ instead, can let me know which one you prefer.

iOS changes

• Update podspec
• iOS Implementation for fabric support
• Support auto link

Android Changes

• Update gradle files
• Android Implementation for fabric support
• Maintain backward compatibility using RNCProgressViewManagerImpl
• Support auto link

Breaking change:
It should support both old architecture and new architecture. But requires bumping minimum RN version and minimum iOS version

• Fabric -> RN version >= 0.70
• Old architecture -> RN version >= 0.65 and minimal iOS version to 11.0

Affected platforms

• Android
• iOS
• Windows
• MacOS

Test plan/screenshots/videos

I created fabric-example/ for testing out fabric using RN 0.70 (+ react-native-test-app).

Paper

iOS	Android

Fabric

iOS	Android

[nutstick]

Using link: protocol, will need to update metro.config.js to watch the whole repo and blacklist react-native but it will make yarn install faster.

[Naturalclar]

Awesome! LGTM

[zabojad]

@nutstick Is there anything specific to do in order to compile successfully?

I can't get XCode to compile progress-view with new arch enabled, it seems it doesn't find the codegen files.

(issue #131)

[nutstick]

Hi @zabojad there might be some change to support react-native 0.72 (I suspected it change the generated files slightly difference). It might requires an update for this library to support newer version.