React Native Login Page Example

How To Articles

React Native is a popular framework for building mobile applications, allowing developers to write code once and deploy it on both iOS and Android platforms. One common feature of mobile apps is a login page, where users can authenticate themselves and access personalized content. In this article, I will walk you through an example of how to create a login page using React Native.

Setting Up the Project

First, let’s set up our React Native project. Open your terminal and navigate to the desired directory. Run the following command:

npx react-native init LoginApp

This command will create a new React Native project called “LoginApp” in the current directory. It might take a few moments to install all the necessary dependencies.

Creating the Login Screen

Now that our project is set up, let’s start building the login screen. Open the project folder in your favorite code editor. By default, the entry point for a React Native app is the App.js file. Replace the contents of App.js with the following code:

{`
import React from 'react';
import { View, TextInput, Button } from 'react-native';

const App = () => {
const [username, setUsername] = React.useState('');
const [password, setPassword] = React.useState('');

const handleLogin = () => {
// Implement your login logic here
// For this example, let's just print the username and password to the console
console.log('Username:', username);
console.log('Password:', password);
};

return (