Which is the best interactive map library in react js? - reactjs

I'm looking for recommendations of an easy library to create an interactive map in react js. The idea is to keep track of incidents in a plantation

Check which map suits you using ,
https://react.rocks/tag/Map
They have source code also attached.
You may try https://uber.github.io/react-map-gl/
This is created by Uber.

I advice you to use react-map-gl.
Very comfortable and expandable. Well written documentation.

Related

How can I use a 3d scene in a React Web App?

I need a piece of advice. I want to create a React web application with React using typescript and I want when clicking a button to show a new page with a scene of a town. What is the best way to make it possible, I mean to integrate the scene in the React Project. I saw recently that I can use ReactVR to create a 3D scene. Is this the best way to do this or there is another way to do what I want. Please give me a piece of advice.
Thank you for reading this and for your interest.
I suggest to use a mixt between react-babylone and a simple canvas.
react-babylone support react hooks you will not found a problem with react versions .
There are a good community and you can find answers quickly in case of difficulty.
https://github.com/brianzinn/react-babylonjs
I actually recommend we go with Google's Model Viewer library as it is the easiest if you want to 3d viewing assets. there is some other's Three.js and Babylon.js as well
https://opensea.io/assets/0x495f947276749ce646f68ac8c248420045cb7b5e/105652905984981711355387048174102533489553866874432653063576599426835396165633

How to integrate Go.js's floorplan with React.js

I wanted to create a react project allowing a user to annotate floorplan thanks to Go.js's floorplanner here is the link https://gojs.net/latest/projects/floorplanner/FloorPlanner.html. If you look visit that link and down below you will see the scripts that were used to create floorplanner. But instead of creating the floorplanner with vanilla JS I wanted to use React.js. Can someone help with the integration of Go.js's floorplanner with React?
This question is too vague for an easy answer. You should look at the react example: https://github.com/NorthwoodsSoftware/gojs-react
And modify it to your liking. This can involve taking large parts of all of the floor planner sample, though if you have no practice with GoJS this it may be worth taking the time to learn everything involved in the sample, before any integration.

How to extract metadata from an image

I'm a newbie to codenameone. I'm trying to develop some image-processing app. I need to know if the image has geotagging information and eventually extract those. Is there a way to do that in CodenameOne?
I'm aware of the methods based on plain javax.imageio packages, but I know that those are not available in codenameone.
Thanks for any hints!
We don't have such an API as it's pretty different between Android/iOS. You can write something like this in pure Java and parse the image header which should be relatively simple.
Or you can build a cn1lib on top of native code e.g. see this library, It does that for video which is arguably harder.

Splitting up React-Native code: General Practices

I am building a React-Native app social media application, and I am really struggling with fitting everything together.
I want to make very modular code, hopefully splitting up my JSX, my JavaScript functions, and all of my redux and redux-persist stuff (unsure how to go about using these as well and where to split up using action creators and just normal functions.) However, I am really just unsure of a good file structure to maintain all of these things properly.
I am open to any suggestions and would really appreciate some good sample code.
Below image is the folder structure to follow for a React and react-native app. Please let me know if you need in-depth detail of the structure shared in image

React,Redux drag selection

everyone. How can I implement such thing(jQUery Selectable) in my react&redux app? I need to know what items were selected and change my store respectively. I have read about D&D but have no idea, how to do it in react&redux way. Thank you.
You can use the following library , i've used it couple of times, it served the purpose
http://pablofierro.github.io/react-drag-select/
check the article React DnD Intro for the Redux developer
for built in drag&drop functionality
or you can include some good library to do the task they are many that you can find check https://github.com/clauderic/react-sortable-hoc or http://react-dnd.github.io/react-dnd/

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