What is React Native?
React Native is currently the most popular mobile app development framework due to its ability to develop mobile apps for iOS and Android simultaneously as the same codebase can be used to develop applications for various platforms. Due to its ability to reuse the same code base for different platforms React Native became one of the most sought after solution for app development.
React Native Development Vs. React Based Development
React.JS was introduced in 2011 by Facebook by Jordan Walke to address the need for a dynamic and high performing user interface (UI). While React Native was launched in 2015 by Facebook, as a response to a big technological mistake.
Quintessentially, React.JS is the heart of React Native and it embodies all the principles and syntax of React, therefore making the learning curve easy.
It’s the difference of platforms that gives rise to astronomical differences between the two. The browser code in React is rendered via virtual DOM, but in React Native uses native API’s to render components on mobile.
While React.JS is just the V part of the MVC framework, a library meant for rendering views; React Native is compatible for developing mobile applications across multiple platforms while making use of the same data code.
To express the bottom line, React JS development is ideal for building dynamic, high performing and responsive UI for web interfaces while React Native Development is used to develop mobile applications to give a truly native feel.
How does React Native Development work?
Advantages Of Choosing React Native Development For Building Mobile Applications
1. Community Support
React Native has an open source framework, thus React Native developer’s community can easily examine and study its documentation, free of charge. The community of React Native developers and followers is humungous and hyper active. They are quick at giving feedback and answering questions, thus offering tremendous community support. The community members can contribute anything, in any way and any time they want to support and further amplify the community knowledge. React Native Framework has a huge community consisting of young and budding and inexperienced React Native developers to seasoned and experienced developers. Budding developers can always reach out for guidance from the other already established developers via this community.
2. Optimal Performance
It is righty said that the effectiveness of any platform is directly proportional to its performance. Higher effectiveness means high optimization and thus higher will be the performance of the platform. The effectiveness of this platform is high owing to the fact that the React Native framework promotes usage of its native modules, native controls, and native components.
Know More: Optimize Mobile App Performance
3. Code Reusability and Pre Developed Components
One of the biggest advantages of React Native development framework for React Native developer community is code reusability. The developers can reuse 90% of the React Native codes for both iOS and android apps, instead of creating different React Native codes for iOS and android separately. This in turn reduces development time and development cost of the project for businesses. You can outsource react native development to reduce the cost of your project.
4. Cross Platform Development Framework
React Native is one of the top cross platform development frameworks. Therefore, the app developers can build a code base just one time once and then run it on any platform with up to 90% reusability factor. A cross platform application developed in React Native is capable of running on any platform such as android, iOS, Windows, MacOS, Linux etc. This kind of functionality is a godsend for app and software developers since it’s not only a time-saver but also money saver as well. Not only that but it also helps in overcoming redundancy and duplication of unrequired efforts.
5. Live & Hot Re-loading
React Native supports both live and hot re-loading, even though the two concepts are at odds. Live reloading is a concept wherein compiling and reading of any changes made by the coder are made and there upon, a new and updated file is furnished to the simulator, which reads the app from the start automatically and runs the app by executing the changes.
Due to Hot re-loading wait time is reduced radically, as the React Native developers can instantly see the effects of the changes made by them in the code immediately even two or more react native Windows are opened for the code.
6. Cost-effective Solution
Due to the feature of code re-usability across various platforms for up to 90% of code, time taken to write the code, the efforts required to build the code and the human resource required to develop the code is reduced considerably. As the time, efforts and human resources required are reduced, hence the cost of developing a React Native app has been reduced as well. Thus making react native framework a cost effective solution for app development.
7. Simplified UI
Due to the highly responsive User interface and UX features offered by Applications built in React Native development framework, UI is really interactive and simple to use and thus takes less time to load.
8. Third Party Plug-in Support
9. Modular Architecture
React Native follows a modular programming approach which not only guarantees the segregation of programing functions into inter-changeable and free blocks called modules, but makes the code bases re-usable and the programming intuitive and interactive.
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10. Increased Stability & Reliability
React Native has data binding feature which leads to data simplification. Data binding secures the parent data in such a way that it doesn’t get affected by any changes, modifications and updations made in the child component, thus, making the apps secure, robust and dependable.
11. Easy Accessibility to Libraries and Ready-made Solutions
React Native offers libraries and readymade solutions that can be used for free by anyone. These libraries and readymade solutions are pre-written and made available for usage by any developer as per discretion.
12. Pre developed components
React Native offers a wide range of Pre developed components in the open source library. The codes are pre-written and the developers can deploy as per requirement, thus leading to quick and effortless development.
These pre-developed components are freely available to the app developers for access. The already available code and its components are meant to be freely accessed and used.
Programming Languages Used In React Native Development
React Native Mobile App Development Tools
A wide and endless variety of React Native app development tools are available that can be employed by the developers for accelerating the speed of app development process. Some of the important app development tools used in React Native Programming are listed below:
2. Visual Studio Code
Expo was developed by expo as an open source tool chain for React Native developers. Its offers innumerable features such as documentation, slack community and community forums along with the offer of rich and extensive React Native development components like an Expo SDK library and native APIs for iOS and android platforms, both.
Ignite CLI is a free, open source tool developed and launched in 2016 by Infinite Red. Ignite is a toolchain that consists of plugins and a boilerplate. Developers get access to several boiler plates and help & support from plugins. Boiler plates support cross platform app development for android and iOS both. Moreover, mentionable services provided by ignite include API testing, customizable themes, components and usage examples.
Reactotron is a free and open source desktop application developed by Infinite Red in 2016. Reactotron is able to support many platforms such as MacOS, Linux and Windows. Its functions include checking React JS and React Native apps; keeping track of status of application; monitoring of console.log messages; checking API requests and responses; dispatching actions and quick benchmarks.
9. React Native Development Tools
An extension to Visual Studio Code extension, React Native development tools were developed by Microsoft to offer a helpful environment for developing React Native projects. It’s a free tool that runs the React Native command using the command palette and supports developers in the code debugging process as well.
Top Mobile Apps Built On React Native Framework
React Native was launched by Facebook, Inc., in 2015 as a response to company’s technological need for bringing together all the advantages of web app development. Hence making Facebook one of the best React Native apps examples. The introduction of React Native development has enabled fast iterations and decreased start up time of the Facebook app. More so, a single team can build the whole product to mobile, as one code base can be used across one and all the viable multiple platforms and in this case, the Facebook app was developed using React Native development in mobile app development for both iOS and android platforms.
Walmart’s iOS and android apps were written in React Native, a bold technological decision taken by the American grocer since the previous app fell below, “the standard that both we and our customers demand.” After shifting to React Native, the performance of android and iOS apps improved tremendously. The code base for iOS and android apps is shared up to 95% and only a single team is required for managing and developing both types of apps. Some of the other benefits of using React Native development as listed by the company itself are-
- A short time for marketing;
- Both platforms can be updated on the same day since 95% of the code data is common;
- App gives a native feel and possesses a smooth UX since the user interface of iOS and android apps is platform specific;
In 2017, Skype was totally rebuilt and redesigned using React Native, thus serving as yet another brilliant example of React Native apps. Everything was revamped for the new app by the React Native app developers, from the icons to the introduction of the new messaging interface which now has three conversation sections, find, chat and capture.
Owner of Skype, Microsoft, not only decided to use React Native Development for the mobile app version but also for the desktop version of Skype as well.
Another React Native apps example includes Instagram. Instagram decided to integrate React Native into its existing native app. First of such integrations can be viewed via the introduction of Push notification view that originated as the web view. Using React Native, allowed the product teams to boost developer velocity by 85-99%.
UberEats differs from the Uber app in the basic functionality department wherein there are three parties involved in UberEats rather than two as is in the case of Uber app.
The three parties are restaurants, delivery partners and diners, hence generating the need to build a very specific and special dashboard which would account for restaurants as well. The original dashboard lacked the functionality of communicating important information to restaurants. Also, the original app lacked access to native device functionalities, like sound notifications, thus contributing to negative feedback from the customers.
Thus the need for React Native development arose, as the development team had limited exposure to android and iOS but ample experience working with React.
Pinterest engineers were interested in discovering possibilities of using React Native app development ever since its introduction in 2015. They were initially offering web apps powered by Gestalt. While they had no intention of replacing gestalt entirely with React Native, they wanted to check if the integration could be carried smoothly into the current tech stack. Since, both React Native and Gestalt were based on React, the implementation process was less arduous. The Pinterest engineers created a prototype feature “the top picker”, using React Native framework. The engineers were impressed to see that not only were they able to save over a week’s time in the standard implementation process, but the high velocity and high performance of iOS and android apps was also detrimental. Since then, React Native framework has been used not just to power “the top picker” feature but also Pinterest’ business signup sequence.
Owing to the React Native framework, Myntra is not only the perfect React Native apps example, but also a perfect example of how an online shopping portal on mobile should be like. Not only React Native based Myntra app has the perfect look and feel but also it provides one fine e- shopping experience to its customers. With amazing catalogues, profiles, order placement etc., Myntra offers amazing UI and UX to android and iOS users.
Another popular app built using React Native framework is AirBnB. A team of 60 members is working on React Native development technology on a daily basis in the development team to ensure smooth functioning of the app for both android and iOS users. Additionally, React Native helps time and money with the building of reusable code and easy refactoring process.
Frequently Asked Questions
What is the future of React Native?
The future looks bright for the React Native framework since the developers are continuously working towards a big change to make React Native more flexible in hybrid scenarios. Additionally, the ongoing Fabric project is capable of transforming the face of the framework. Moreover, its large number of React Native app developers and multi-platform support is going to drive more users in the future.
Why should I choose React Native over Hybrid apps?
How much does React Native app development cost?
If you want to estimate the budget to complete your React Native development project, remember that time and cost of development totally depend on your app’s functionality and complexity. The list of features, their individuality, and the complexity can increase the development cost. A simple mobile application with MVP is economical and can be finished within a shorter period, whereas a complex one that has modern and multiple features can take more time and cost you further.
Is React Native better than Swift?
Is React Native better than native apps?
If you are building an app for both Android and iOS platforms, you will have to build the same application twice from scratch for both platforms. On the other hand, if you are using the React Native app development services, you can reuse the same code several times. In addition, if you put in slightly more effort, the React Native application interface can be used for both Android and iOS, and that too at a low cost.
Why should I choose React Native over ReactJS?
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