React Native open Source sdk - react-native

Hi i am developing a social app using react-native.Most part is done. I want to embed a video calling feature upto 4 participants. Is there any open source sdk which i can use for this purpose?Thanks in advance.

Please try this, I have not personally tried.
https://github.com/EnableX/One-to-One-Video-Calling-Open-Source-React-Native-Application

Related

React Native and support for Android Auto, Apple CarPlay, and wearables

I'm about to begin building out an app using React Native. It's a simple audio player that plays music. However, on top of having an audio player in the app, I would also like to support:
Android Auto
Apple CarPlay
Wearables
Does React Native support these platforms out of the box? How good is the integration? Will I run into many bumps along the way?
Thanks!
About Apple Car Play you can use react-native-carplay, but before use it I see expo tag in your question if you are using expo to create you application it's not supported in a expo. read this article to know more how implement add Car Play to your React Native App
about wearables check the repo to know more.
How good is the integration? Will I run into many bumps along the way?
If you are using TypeScript it's will be easy to do, and you have much repos and articles explain how to implement those packages with mobile application

How to read data in background in React Native

I have an app in React Native, that uses the bluetooth connection to read data from external devices.
I need a way to continue to read this data in background when, for example, the user starts a reading session and put the app in background.
What should I use to do this?
My code is divided in two parts:
Scan and Connect
Reading Data from external devices.
You need a background service for this. The following link for Android will help you.
github => react-native-foreground-service
If you want, you can do it yourself as described on the RN official site. But you'll have to write Java code for it.
React Native => Native Module

How to create a conversational chat with react native app?

Problem:
I am creating react native app. In there I want to create something like this. There I want to create a chat when a user speaks the start and destination to the app it should speak back to the user about the road. I searched a lot on the Internet but I was unable to find any good way to create a live chat with the app in order to get the start and destination from the user. It means I want something like this.when user say hi to the app it should also say Hi. Then It should say give your starting point and after that app should ask for the destination. Can Someone help me to create this small live chat with my app in react native?. Thank you very much.
you can convert the text to speech using save react-native-tts and convert the speech to text react-native-voice.
for the chat react-native-gifted-chat you can use this
The best way to do this is using npm package react-simple-chatbot also adding Speech-to-Text(STT) for voice input and Text-to-speech(TTS) for voice output.
Check the NPM packages :
STT - https://www.npmjs.com/package/react-native-speech-to-text
TTS - https://www.npmjs.com/package/react-native-tts
Or Both combined here https://github.com/pwcremin/react-native-watson
Hope it helps you..!
-Praz

Whatsapp sticker appcelerator

I want to creat an stickers application using appcelerator platform , my question is how can i share my stickers to whatsapp there’s any module support ?
Thanks in advance
No you can't do that with Appcelerator. Have a look at the native example app at https://github.com/WhatsApp/stickers/

AIR Native Extension for accessing native UI controls on IOS

Does anyone have a clear idea about or a sample of air native extension that helps me use alert view of apple touch devices.
I tried a lot for the same but ended up getting no success.
Thanks in advance.
I am not tried this library anyhow please try with NativeAlert.
(OR)
This for alternative for access native UI.
You can try with ios-theme-for-flex-mobile-projects link.
This link shows like iOS Alert view.
Please find mobiletheme_ios_usage.fxp link you can download that project then workout.You can see iOS alert view(Not Native UI).