react-native-vision | Supporting advanced Vision and ML functionality | Computer Vision library

I am using react-native, react-native-vision-camera (with frameProcessor) and mlkit to perform in device text recognition.

My code works on Android, but I got always empty results on iOS.

Here is my Objective C implementation:

I am trying to install React Native Firebase Mlkit to my existing iOS React Native app. My app is already using various Firebase packages (app, auth, firestore, etc.).

I am following the instructions from the guide. I tried both automatic and manual installation. But when I run pod install, I got this error:

Using react-native-vision-camera, I saw that there is a path for the image. It seem readable by react native tag.

I attempted to upload using this path (I used both file:// for android, and same for IOS), however it failed. Each time the file was detected as "jpeg" or "jpg" but I couldn't access it.

After downloading (From S3 amazon where I uploaded) and converting the jpg to txt, I only find the "file://path".

So, I am building a prototype android app as an internship project for a startup in React Native v0.66. I was new to RN but not React when I set up the project. My choice for navigation fell upon React Navigation 6.x and their Native Stack Navigator because it performs better than the regular Stack Navigator, although is not as customizable according to docs.

Now I want to use react-native-gesture-handler in my project. According to their docs,

"If you are using a native navigation library like wix/react-native-navigation you need to follow a different setup for your Android app to work properly. The reason is that both native navigation libraries and Gesture Handler library need to use their own special subclasses of ReactRootView.

Instead of changing Java code you will need to wrap every screen component using gestureHandlerRootHOC on the JS side. This can be done for example at the stage when you register your screens."

I suppose this includes React Navigation-Native Stack Navigator as well? There is code example of how to implement RNGH with wix/react-native-navigation, but none, anywhere, for my case:

Is it possible to an Expo app example to load a module located in the parent folder AND to see changes in the example app when i rebuild the package (with tsc -w to rebuild on any saved files)? I precise that the module is not publish on npm yet.

I've already succeed to do that using monorepo architecture with yarn workspaces and expo-yarn-workspaces package. But what about the case when you don't want to publish your package like a monorepo?

For example, in this repo https://github.com/cuvent/react-native-vision-camera There is an example RN app in bare workflow and in its package.json there is no mention of the developed package (meaning that it's not installed like a normal dependency). But in the app src/App.tsx, the package is used like that :

I'm developing a Camera App which uses the presentationDimensions(...) API: