Understanding of How TextInput Works in React Native

In this post, you will get an Understanding of How TextInput Works in React Native. React Native TextInput is a basic component that allows the user to enter text, number, password etc. It has an onChangeText prop which requires a function which will be called every time when the text changes, and it also has a value prop that can set a default value into it.

To Import TextInput in the Code

Render Using

To Make a React Native App

Getting started with React Native will help you to know more about the way you can make a React Native project. We are going to use react-native init to make our React Native App.

Assuming that you have node installed, you can use npm to install the react-native-cli command line utility.
Open the terminal and go to the workspace and run Run the following commands to create a new React Native project This will make a project structure with an index file named App.js in your project directory.

Open App.js in any code editor and the Replace the code with the following code.

App.js

To Run the React Native App

Open the terminal again and jump into your project using. To run the project on an Android Virtual Device or on real debugging device or on the iOS Simulator by running

That was the React Native TextInput. If you have any doubt or you want to share something about the topic you can comment below or contact us here. The remaining components will be covered in the next article. Stay tuned!

Hope you liked it. 🙂

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About Snehal Agrawal

#SelfLearner #MobileAppDeveloper #TechnologyMiner #OpenSourceLover thats enough to describe me..

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