Greetings!! I am developing an app with React Native. Which uses chroma key functionality for live streaming or video recording. I failed to find any ready library or plugin. As well as could not find any ready code to help me.
If you have any suggestion for it then do let me know. It would be a great help
Regards
If you want to use the live streaming function, you can use WebRTC technology.
The appropriate react-native library address is as follows.
react-native-webrtc
Related
I am trying to record a 10 sec video through the webcam on a web app using React-Native.
I found a couple of libraries for Android and iOS like react-native-camera, but these don't seem to work similarly on the web.
This is strange, because I'm coding in React Native specifically for its cross-platform support.
Any guidance on how I can record in a web app is highly appreciated.
If it's not possible, guidance on how to take a series of consecutive pictures through the webcam will also be helpful.
I would like to add unity into my react native expo app. Since I searched I don't find anything helpful for me and related to my requirement. Is there any Sample/Reference code available for Unity Integration with React native?
Thanks in advance!
ive been in the same place. so currently theres no way to directly communicate it with Unity. But you can always communicate with native android/ios and that in turn communicates with unity. worked with that, and it works pretty well. so your native side should launch the game rather than react native directly starting it.
Basically call a native method in android side from react native --> that in turn starts / calls the unity module .
check this once
Hope this helps. otherwise please connect with me
I am new to react native and expo.
This is the module i am looking at: https://github.com/leesiongchan/react-native-esc-pos
I want to build an app that can print using bluetooth thermal printer. I am not sure if i should build it using react native or expo. Please advise me.
Thank you.
Expo has its own limitations and there are even some bugs there too, Its good for quick development as the documentation suggests the same that it is good to get you started with development within minutes without much hustle. In my opinion, React Native CLI is most of the time the best option even if you are new to react native development. Because of the following reasons
You will learn a lot as you will get your hands dirty in core react native app development.
You won't have to deal with expo limitations
You won't have to be dependent on expo tools
Any Library which requires linking or contains native modules will not work with the expo.
The library you mentioned uses many native modules and usually these type of libraries are not supported and that is the reason why they've built their own APIs and Native Components you can read this,
the developer has not mentioned Expo support anywhere on the docs but still You can open an issue on GitHub and ask the developer if it supports EXPO platform or not, or maybe instead of asking you can try the library yourself and you will find out if its working or not,
I working with Event drops in react js. This is working fine in web app. But I am trying to implement same into React-native mobile app. Unfortunately no success yet.
Any help would be appreciated?
Thanks in advance!
use this Library, It is working fine for me I implemented charts to my react native app through this library couples days back.
if it doesn't help check this link
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