React Native development uses React JavaScript to build the app’s interface, which makes it more responsive and faster with reduced load time, resulting in an overall better user experience. Thanks to the reactive UI and component-based approach, the framework is perfect for building apps with both simple and complex designs. Building cross-platform applications can be 30% cheaper than building native apps, all thanks to the ability to reuse code and faster development, which directly impacts the cost. If you’re interested in building mobile apps, you’ve probably heard of React Native.
For example, a Playstation 5 game’s native platform is the Playstation 5 because it was designed for that specific device and OS. Native-run applications and native code typically provide a better user experience. They perform better and faster because they were created to suit their particular platforms. In other words, your application will use the same programming platform as a native application, despite not being specially created for that device.
What does “native” mean in React Native?
As you may have already noticed, the React-Native documentation features Expo CLI as the default toolchain to get started. Let’s take a look at what’s Expo, where does it come from, and why is there a 3rd party in the official documentation. There are a couple of approaches to Flutter’s architecture – one is the BLoC pattern (short for Business Logic Component), introduced by Google in 2018. This leads to the conclusion that we can expect a high level of engagement in maintaining and developing the framework by the Flutter community. It’s been around for longer and is supported by hundreds of packages. It actually has five times more packages than Flutter, which has over 1,450 packages at its disposal.
- While salary is greatly varied based on experience, location, skills, and requirements, in general, React Native developers are paid well and are in high demand.
- React Native also requires Java SE Development Kit (JDK), which can be installed using Chocolatey as well.
- With the current advancements in RN, and with the right software architecture choices, scalability issues can easily be prevented.
- The difference between React Native and other cross-platform development solutions (for example, Cordova and PhoneGap) is that React Native doesn’t render WebViews in its code.
- It reduces load time, offers platform consistency, and smooth UIs, making app development quicker.
As I mentioned before, ReactJS focuses on web applications, so we use HTML, CSS, and, of course, JavaScript there. However, thanks to React Native, we can build an application for multiple platforms at the same time. Published by Facebook in 2013, React (also known as ReactJS; I’ll continue referring to it under this name https://wizardsdev.com/en/vacancy/react-native-developer/ for clarity) is a library designed for web applications. The main role of ReactJS is to display individual components/widgets of the page, depending on the current configuration (provided data). In recent years, we have witnessed a decline in the popularity of hybrid applications in favor of cross-platform applications.
What’s the difference between React (ReactJS) and React Native?
This helps with creating a consistent app brand identity on both platforms with less effort than if built on two separate native apps. Both React and React Native use a mixture of JavaScript and a special markup language, JSX. However, the syntax used to render elements in JSX components differs between React and React Native applications. Additionally, React uses some HTML and CSS, whereas React Native allows the use of native mobile user interface elements. Whether you want to develop an application in your spare time or become employed as a developer, learning about React Native is an excellent starting point.
It is a mobile framework allowing to build near-native apps using JavaScript. React Native is like React, but it uses native components instead of web components as building blocks. So to understand the basic structure of a React Native app, you need to understand some of the basic React concepts, like JSX, components, state, and props. If you already know React, you still need to learn some React Native specific stuff, like the native components. This tutorial is aimed at all audiences, whether you have React experience or not. React Native is a great solution for creating apps that will work smoothly irrespective of the platform or system they run on.
React Native Developer: Skills, Responsibilities, Salary, Interview Questions And More
It allows you to create elements that you can easily re-use in other parts of the website or app. They usually focus on the front end of the product, but they are also adept at understanding the API services and infrastructure with which the app needs to integrate. As an example, let’s consider a view/page that contains a cart summary along with a promotion calculation under certain conditions.
Similarly, the state are also variables, with the difference that they are not passed as parameters, but rather that the component initializes and manages them internally. If you want to check out the code that’s finished as of now in one piece, here’s the GitHub repo. This will pause the game if you are in a game, resume the game if you paused, and restart the game if you have lost. When defining the bottomContainer style, I already mentioned making our app responsible and flexible. We’ll also cover this in a later section of the course, but the layout needs a fix ASAP.
What’s Expo?
Droids On Roids is a Polish software development company delivering native and multi-platform apps for startups and enterprises. Our world-class agile teams partner with you to build impactful products fast, on time and on budget. It’s worth emphasizing that not all of these applications were created 100% in React Native. The framework allows for integration with ready-made native applications, a fact that many of these aforementioned projects have benefited from. Facebook uses React Native in many of its applications, including the Facebook mobile application (for example, the Marketplace functionality is made using React Native) and Instagram.
Basically, a react native developer has a great blend of JavaScript and native platform skills. They work on the frontend part of the app but at the same time, they require knowledge of API services and cross-platform compatibility along with the infrastructure of the application for integration. But React is not bound to the document object model (DOM) of the browser.
Platform consistency
It means you don’t have to hire two separate iOS and Android dev teams to finalize your project; a small team is enough to build it. The cost of developing apps in React Native is much lower than apps built using languages that don’t allow for cross-platform development. This required building a special dashboard that would also account for restaurants.
It’s no wonder that so many website owners have decided to create two versions of their sites – one for wide-screen personal computers and the other for narrow-screen mobile devices. They are doing this to ensure the best possible experience for their users. When you’re building a React Native app, you’ll be making new components a lot. Since we aren’t aiming production nor planning to write native code in our project as we’re only building an example project, Expo is the fastest way to start off, thus we’re going with it. In this series, we’ll cover the basics of React-Native development, compare some ideas with React, and develop a game together.