reactnative - CybAI news

20 Nov

My React Journey: Day 3

stp2y0 CommentsNewscode, coding, community, development, engineering, inclusive, javascript, mobile, reactnative, software

Today, I explored one of the most essential concepts in programming: Functions. Functions are a game-changer because they make code reusable, reducing the need for repetition. Let me break down what I learned: What is a Function? A function is a block of reusable code designed to perform a specific task. It has two main aspects: Declaration: This is where you create or define the function. function greet(name) { return `Hello, ${name}`; } Invocation: This is where you call the function to execute it. console.log(greet('Ayoola')); // Output: Hello, Ayoola Parameters vs. Arguments Parameters : Variables used when defining a function.…

20 Nov

Creating adaptive and responsive UIs in React Native

stp2y0 CommentsNewscoding, community, development, engineering, inclusive, reactnative, software, webdev

Written by Chinwike Maduabuchi✏️ Imagine developing a mobile application that looks perfect on your test device, only to discover it appears broken on users' tablets. This is a recurring challenge in both mobile and web development. As devices continue to diversify in size and capability — from compact smartphones to expansive tablets and foldables — creating interfaces that adapt seamlessly across all devices has become not just a luxury, but a necessity for success. In this guide, we'll explore different ways we can build adaptive user interfaces in React Native. We'll dive deep into the tools, techniques, and best practices…

19 Nov

Help : Print Buffer ECSPOS With React Native

stp2y0 CommentsNewscoding, community, development, engineering, inclusive, reactnative, software

I use React Native to listen for thermal printing request via LAN IP, then I get the Buffer data. But I don't know how to decode it into text to send to Bluetooth Xprinter. Has anyone ever dealt with this case? {"data": [0, 27, 88, 0, 27, 97, 1, 29, 118, 48, 0, 47, 0, 129, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,…

21 Oct

Troubleshooting configureCMakeDebug[arm64-v8a] FAILED in React Native

stp2y0 CommentsNewsandroid, coding, community, development, engineering, inclusive, ios, macbookm3, reactnative, software

If you’re working with React Native and encounter the error configureCMakeDebug[arm64-v8a] FAILED, you’re facing a common issue related to the CMake build process. This problem typically arises when dealing with native modules or libraries within your React Native project. This guide will help you understand the causes of this error and provide solutions to resolve it effectively. Solution: Installing Rosetta 2 Open Terminal Run the Installation Command softwareupdate --install-rosetta Enter fullscreen mode Exit fullscreen mode Source link lol

09 Oct

How to Handle Dialog Pop-Ups While User is Typing?

stp2y0 CommentsNewsandroid, coding, community, development, engineering, inclusive, mobile, reactnative, software, ux

Hey everyone, I have a situation where a dialog pops up while the user is typing in a textbox. What's the best way to handle this? Should I dismiss the keyboard and show the dialog? should I keep the keyboard active and block all interactions? I’d love to hear your thoughts, suggestions and any new solutions! Source link lol

13 Sep

Transitioning from React.js to React Native

stp2y0 CommentsNewscoding, community, development, engineering, inclusive, javascript, react, reactnative, software

Introduction As a frontend developer with experience in React.js, expanding your skill set to include React Native can open up exciting opportunities in mobile app development. While web and mobile development share some similarities, there are key differences that can shape how we approach each platform. This article will cover the major distinctions between web and mobile development, the differences between React.js and React Native, and, most importantly, how your knowledge of React.js can help you smoothly transition to React Native. Understanding the Differences Between Web and Mobile Development Before diving into the specifics of React.js and React Native, it’s…

11 Sep

How to Completely Hide the StatusBar in React Native

stp2y0 CommentsNewscoding, community, development, engineering, inclusive, javascript, react, reactnative, software, webdev

The StatusBar is an integral part of mobile applications, often displaying network indicators, time, and battery information. However, there are scenarios where hiding the StatusBar is necessary, whether for full-screen experiences, games, or immersive media applications. In this article, we'll cover how to hide the StatusBar in React Native, explore various edge cases, and discuss the different requirements based on the design and functionality of your app. Basic Approach: Hiding the StatusBar React Native provides the StatusBar component, which can be used to control its visibility across the app. To completely hide it, you can use the hidden prop of…

25 Jul

viewabilityConfigCallbackPairs

stp2y0 CommentsNewsbeginners, coding, community, development, engineering, inclusive, javascript, reactnative, software, webdev

I have one question now is it limitation to React-Native orr.. it is not possible by any means Problem:I have nested flatList How to apply or get the ItemLayout orr viewabilityConfigCallbackPairs so that i can perform certain actions within that child renderItem/>const renderItem = ()=>{onScroll={() => {console.log('onScroll =>');}}onLayout={event => {console.log('onLayout =>', event.nativeEvent.layout);}}getItemLayout={(data, index) => {return {length: 100, offset: 100 * index, index};}}viewabilityConfigCallbackPairs={viewabilityConfigCallbackPairs.current}/> Source link lol

25 Jul

Why React Native is a Good Choice for Cross-Platform Native App Development

stp2y0 CommentsNewscoding, community, crossplatform, development, engineering, inclusive, reactnative, software

In the fast-paced world of mobile app development, finding efficient, cost-effective, and scalable solutions is crucial. Among the myriad of frameworks available, React Native has emerged as a leading choice for cross-platform native app development. Here’s why React Native stands out and why you should consider it for your next mobile project. 1. Write Once, Run Anywhere One of the most compelling reasons to choose React Native is its ability to enable developers to write code once and run it on multiple platforms, primarily iOS and Android. This drastically reduces the time and effort needed to develop separate applications for…

24 Jul

Building Your First React Native App: A Step-by-Step Guide

stp2y0 CommentsNewscoding, community, development, engineering, inclusive, reactnative, software

Introduction: Mobile app development has become a crucial skill in today's tech-driven world, and React Native is one of the most popular frameworks for building cross-platform mobile applications. With React Native, you can use JavaScript and React to create mobile apps that run on both Android and iOS devices. In this guide, I'll walk you through the process of building your first React Native app, from setting up your development environment to deploying your app. Setting Up the Environment: Before we dive into app development, let's set up our development environment. Install Node.js and npm: Visit the Node.js website and…