This article mainly introduces how to use MQTT in the React Native project to realize the functions of connecting, subscribing, unsubscribing, and sending and receiving messages between the client and the server. Create a new React Native project ...
React components re-render when there is a change in their state or props. However, there might be scenarios where a component receives new props but doesn’t need to re-render because the computation result remains the same. In such cases, you can use‘useMemo()’to memoize the computed ...
API client code by building a to-do app in react native that fetches the Swagger definitions from a REST API and generates the entire API client for you. We'll also look at how to create the backend REST API and the Swagger definitions for the to-do app to generate the client API ...
In this tutorial, you will learn how to use; ReactNative, CometChat, and Firebase to build a one-on-one chat app with a stunning UI.
How to implement React Native FlatList The full code with the final result you can find here: Let’s look at how we get that result step by step. Start with importing all the necessary staff we have mentioned in the previous chapter. We needReactand some methods fromreact–native. ...
In this article, we will briefly see how to use React JS Hooks in React Native code? Submitted by Godwill Tetah, on February 09, 2020 In my articles, I'm going to be using either expo or snack online IDE and android emulator.
Familiarity with setting up your environment to create a new React Native project and use the iOS or Android simulators may be beneficial. Note:If you worked withreact-navigationin the past, you might encounter some differences. You can consult the documentation for guides onmigrating from 3.xan...
The UI here is not very complex, but if you still want to use this UI, you can find it inApp.jsfile of therepository. Step 3 — Install & setup Apple Pay payment package 3.1 Install the package The package we will use for Apple Pay integration isreact-native-payments. This provi...
Here are different ways that you can use to make you React Native App Responsive: 1. Utilize Flexbox Flexbox is a powerful layout mechanism that can be used to create a responsive UI. It provides a flexible way to lay out elements on the screen without having to manually set sizes, posi...
To use SVG in react native for android and IOS app we need to use the module react-native-svg and this module contains two important things to perform the operation or to generate the required shape one is Svg and another is the type of the shape which we want to display on the androi...