React Native with Unity as a library - react-native

I'm developing an app that has minigames, podcasts and videos. My idea is to use Unity for the minigames and to use React Native to build the UI and the video and audio players. I tried to find references about using Unity as a library and React Native, but I didn't find anything. It would be great to hear if someone tried this approach and how it worked.

Related

What Library to Play Audio in React Native

I'm pretty new to react native, and I've only build one or two really basic projects. I think creating an app to play mp3 (that are inside the actual project) would be fun. I've done this in swift with xcode using AVAudioPlayer, and I'm just wondering if it is the same library to do this in react native.
There are many libraries playing Audio but I recommend react-native-track-player provides audio playback, external media controls, background mode and more!

Can I use components of a web app with a React Native app

I am trying to build an app in react native. The app was originally built in unity, but due to performance reasons. It was decided the app should be rebuilt in react native. The app currently has a web app also and I am wondering if there is a way when that the react native app can use some components from the web app.
I tried to google this problem, but I only find articles about using components between react native and react native web. I do not know what the web app was built with, but I am almost certain that it was not react native web.
What component are you trying to use?
Because if it's a pure unity I think there are some libraries who are not available on a mobile device, so you can't use it.
I have in mid some C++ libraries or third part one to use the sound.

Is there any way I can play videos with Third-Party Video players in my mobile using React-Native?

I am storing my videos in Firebase Storage. I want to give an option to play the videos i am retrieving from Firebase in a Third-Party player.
If you are using Expo, yes there is:
Expo is a free and open source toolchain built around React Native to help you build native iOS and Android projects using JavaScript and React - Expo Website
The Expo SDK, which include components and many more cool stuff, come built-in with create-react-native-app has the Video Component
It is a component that displays a video inline with the other React Native UI elements in your app. The display dimensions and position of the video on screen can be set using usual React Native styling.
You can use that to play the videos hosted on firebase

React Native - Using iOS and Android SDKs

I just started using React Native a few days ago and want to build my next iOS/Android app with it. However, I had a question (and I apologize in advance if this question is very basic).
If I am integrating my iOS and Android apps built with React Native, with an external service (like Salesforce for example), how do I go about using the native mobile SDKs they provide for iOS and Android? As in, what do I do to integrate those SDKs into my React Native app? Those SDKs are using native Objective-C and Java code, so how would I be able to use the JS code for React Native? I believe my understanding about this is skewed.
I looked at this link which goes into it, but it seemed very confusing and I had a bit of a hard time grasping the concept (again, I am very new to this - I've done a lot of web development, hence turning my attention to React Native, but I've done no mobile development whatsoever).
If someone could please explain how that works, and point me in the right direction where I can read and learn more, I would sincerely appreciate that!
Thank you!
Checkout out this talk on SalesForce mobile SDK for React native
Official SalesForce Docs - Read Here
Also this tutorial might help you. http://rajaraodv.github.io/salesforce-react-native-tutorial/
Update:
There are react native packages build by open react native community if you couldn't find anything to access native iOS or android functionality you will have to write react native wrapper yourself using react native "Native Modules"
Native Modules

How to use JavaScriptCore in React Native android apps

We are building a React Native application on Android. We have a requirement of creating a separate JSC virtual machine instance in a thread. We do not want to use same JSC context which is used by React Native.
We have searched a lot on web and also tried to figure out how React Native is using JSC, but we are not able to find the same.
It will be very helpful if anyone can suggest us directions for the same.
Perhaps you should take a look at this:
ericwlange/AndroidJSCore
or dive deep into React Native's Android source code.
https://github.com/facebook/react-native/blob/master/ReactAndroid/src/main/jni/react/JSCExecutor.cpp