How to Make App Responsive in React Native

React Native is an auxiliary tool that speeds up the process and optimization. If you are unsure whether React JS suits your business, let’s figure it out! This article is a quick guide to the main aspects of the language and React Native responsive styles.

More about React Native

React Native is a tool for creating applications written in ReactJS, which allows interaction through JavaScript code with various platforms: Android, iOS, etc. It is built for developing complex interactive interfaces. The library’s help divides the page into main modules that can be reused in other parts of the site.

Thanks to this solution, the transition to React Native will not be difficult for a web developer. In addition, the component approach that many frontend developers love (separating the code into components allows you to break the logic into separate parts, which provides better code structure and reusability, which is considered good programming practice) and familiar work with the state are also relevant for creating mobile applications. Many popular mobile applications like Instagram, Walmart, and Pinterest are written on this platform.

Thus, development on React Native has the following advantages:

  • A single codebase that compiles to Java and Swift by creating “bridges” between React components and native platform counterparts.
  • React Fiber is an asynchronous reconsider (an algorithm that allows you to track changes in the interactive UI and determine the best way to draw them) built into ReactJS, which ensures the speed and smoothness of the application.
  • One-way data binding: A feature binds a user interface aspect to a specific piece of data. The process goes in one direction, providing better control over applications.
  • JSX (JavaScript XML) is a JavaScript syntax extension that allows you to combine logic and UI elements’ markup, making development easier and faster.
  • JavaScript has a large community of contributors who develop libraries to extend the functionality of the language and the frameworks written in it. However, using third-party libraries may lead to backward compatibility issues and does not guarantee the quality of their support.

Benefits of sites on React.JS

React Native has pre-built and partially responsive components, such as numerous buttons and text inputs. React projects are an excellent solution for small, medium, and large companies. Easy scalability and resistance to application errors is the key to quickly creating projects of any complexity. However, these are far from the main reasons explaining the library’s popularity. Here are the advantages noted by developers and customers:

The concept of Virtual DOM resembles a copy of an ordinary tree, though virtual. The main point is that all documents are structured and presented as a DOM tree containing components and elements. It’s simple – the more detailed and complex the hierarchical structure, the lower the performance. Changes first get into the VDOM, and then the virtual and real concepts are compared. If there are differences, the elements are updated and become the same in two parts. It is a process reconciliation process. It increases the page refresh rate.

Code reuse is a way to get a productive project at a minimal cost. The technology uses logic and a prepared part of the code. Such a task will do without the involvement of specialists in the field of native development. Note: the previously prepared code has already been checked for errors so that it can be safely used.