Has someone ever managed to develop a cast feature like the youtube app? One that doesn't require use of Chromecast (the device) using either React Native or Java for android
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Is there a way to scan and get all Wifi list using React Native for both Android and iOS.
I have seen a few libraries but mostly worked for android and for iOS, no library is available that can get me the list of WiFi. Any suggestions?
This library has support for both IOS and Android
https://github.com/blackdeve/react-native-wifi
Or this implementation may be helpful for you if you wanted to use some
another library that has only support for android and you can do some implementation on the IOS side.
https://medium.com/woost/programatically-connecting-to-wifi-networks-in-react-native-on-ios-11-6103b726c3b0
I am working on an application related to attendance, where multiple employees can mark their attendance on a single android phone. I want to attach an external fingerprint scanner with USB. I am building my application in react native.
I got the solution in Java but I need the solution in react native.
I need the solution like this link but in react native.
https://medium.com/touch4it/fingerprint-external-scanner-with-usb-database-sdk-64c3ec5ea82d
You'll need to bridge between React Native (Javascript) and native (Java) code. The docs are pretty good and have specific examples for Android.
One approach would be to fork a react-native biometric integration library (for example https://github.com/hieuvp/react-native-fingerprint-scanner) and replace the underlying native (Java for android) implementation with the code that you found.
We plan to rewrite a app, which was developed with Xamarin previously with React Native. The Xamarin-app used a dll-library to connect and communicate with a hardware device through bluetooth.
Is it possible to use this .dll-library in the new React Native app? Can we wrap this .dll-library with a Native Module to use it in RN?
The app will be developed for iOS and Android – So, we have to wrap the dll for each operating system?
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.
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