poc-archiver

ReactNative Expo proof of concepts app

This app includes the following proof of concept

• material design theme using react-native-paper
• encryption and decryption
• files read/write/delete/update using Expo
• Expo file sharing
• archiving and encrypting multiple files into a single file archive using expo-sqlite
• picture region selector using react-native-reanimated and react-native-gesture-handler
• signature pad screen using reanimated and gesture-handler and react-native-svg
• OAuth 2 federatedSignIn authentication using expo-web-browser, aws-amplify and expo-linking
  • https://docs.amplify.aws/lib/auth/social/q/platform/react-native/#full-samples
• 3D Viewer with scene and orbit controls by integrating Three.js library

Screen recordings of some POCs

Picture Zooming	Drawing surface	Region Selector	Image Tagger	3D glTF Viewer

Installation

1. Install the dependencies:

npm install 

2. Start the application:

npm start 

3. Run on Android or iOS device:

npm run android  # for Android devices 
npm run ios      # for iOS devices  

Future POCs (TODO list)

Some ideas about next features to explore...

• 3D Viewer: load model from asset and call loader.parse() directly passing base64 model
• add a full demo of a RN custom library integration with both Swift and Kotlin implementations