A Complete Guide On React Native App Development

To begin with, React Native defined as a cross-platform technology that modernizes app development for mobile platforms. React native is able to deliver quality apps by increasing the productivity levels of developers and programmers respectively. React Native App development has helped companies manage their app development efforts.

Mobile application development has increased as of late and companies are looking to embrace the new app development methods.  Particularly, Android and iOS app development has split companies and offers them new advanced methods of app development for mobile platforms. Moreover, companies and organizations provide customers with a classic user interface and an excellent user experience.

Here is where React Native App development makes entry into the arena:

In this guide, we will uncover some topics using which you can develop react native apps with ease and flexibility.

What is React Native?

React Native is a technology using which developers and programmers can create cross platform apps using a single code base. These apps run seamlessly and provide the same look and feel as native mobile apps.

Particularly, React native helps mobile app developers create compatible apps that run efficiently on both iOS and Android platforms.

Developers and programmers write the code only once and then create the final product that is available for different platforms namely Android and iOS.

Difference Between React and React Native

React is a JavaScript Library used for the rendering of User Interface components. This assists mobile app developers to create the UI elements for mobile applications. React is only applicable to rendering the presentation layer namely the View section of the MVC architecture. React native app development helps you to save on development costs.

On the other hand, React Native is a framework, that allows users to use JavaScript in order to create and build native applications. In plain and simple words, React Native compiles code to create mobile apps allowing them to build native applications.

This is the difference between React and React Native.

When developers build apps using React JS, it acts as a core base abstraction layer for React Document Object Model or DOM. And when developers use React Native, you are still using React but the base abstraction layer works for React Native this time.

In both the examples the core syntax, as well as the workflow, remain exactly the same. Only the components being used differ from each other.

How Does React Native Work?

In order to fully understand the inner workings of react native, we first need to know how compilers of React Native communicate from different platforms.

Ever since its inception, React Native has slowly gained traction and become a game-changer for app developers and app creators. Particularly, React Native allows application developers to create mobile applications using JavaScript technology. This technology runs inside a mobile environment. Compared to other frameworks, React Native does not depend on web views, instead, it utilizes the target platforms’ resources in an easy and efficient way.

When a developer creates a React Native app, they are simply building native UIs. Mobile app developers create UIview instances. They do this just the way they build an app for the mobile-specific platform using a native language.

But React Native uses a different approach.

There remains one issue in React Native approach. This is where platforms based JS code needs different compilers to be created.

This means preexisting compilers only target specific platforms. An example for this is Objective-C or swift for iOS platform while Java uses Android platform.

Using this strategy has a core benefit that it leads to efficient platform code execution.

When developers use platform specific compilers means that you need to develop code for specific compiler only. This increases the tediousness and complexity of code.

This is the scenario where React Native pictures itself in. The React Native technology uses existing compilers and the code created is not platform specific. You can Hire React Native Developer if you are looking for React Native App Development.

React Native Architecture

React Native has an open kind of architecture that allows developers to run code on different platforms similar to desktop applications.

The React Native technology deals with 2 different sides, the JavaScript and the NATIVE side.

React Native enables communication between the two using a bridge. As this supports communication between different compilers from different individual platforms.

The Bride enables a bi-directional communication that is asynchronous in nature for the native and javascript sides.

Difference between Native apps and React Native:

React Native being a cross platform framework developed and incepted by Facebook to help developers create apps for the windows, iOS and Android mobile app development.

React native apps are created using the React Native platform. These apps work seamlessly on popular mobile platforms with ease and flexibility.

On the other hand, when we talk about native apps, developers create these apps using platform-specific language and technologies. Such as swift and objective C for iOS or Java for Android.

When developers create apps using React Native, they develop the apps using a single code base that runs smoothly on android, ios and windows mobile platforms. In native technology you are depending on the platform specific compiler, and hence end up creating a single app for the specific iOS or Android platform and not both. React native app development can give you better results compared to native app development.

Pros of React Native:

1. Time efficiency: React Native employs the hot reload feature to help developers visualize and merge the changes in real time to the code. This allows developers to effectively make changes to code without having to compile the application code in real-time therely saving time and efforts efficiently.
2. Performance: React Native enables the use of native modules that provides enhanced control.
3. Growing Community: React Native has huge community support from like-minded developers that help each other out in development practices.

Cons of React Native:

1. Less components are available: Because React Native is still young framwrok and is in its nacent stage, there are fewer components and features available to developers and designers.
2. Native code essential: Even though React Native is a cross platform framework. Developers still have to depend on native code as many features are still not fully supported by React Native. You can only do so much using React, and the technology has its own limitations and capabilities are restricted.

Also Read: How to get started with Flutter App Development?

Conclusion:

So these were the features and functions that every react developers should now. This guide functions as a basis for every react native developer to know about the features offered by this technology. React Native app development helps you to create native like apps for mobile platforms.