React Native Vertical Tab Layout Tutorial: A Step-by-Step Guide

Here is a step-by-step guide on how to create a vertical tab layout in React Native:

1. Set up the starter app:

   • Go to snack.expo.dev in your web browser and create a new project.
   • Delete all the code in the App.js file.
   • Import the necessary components, including View, Text, TouchableOpacity, and FlatList.

2. Define the tab labels and data:

   • Create an array of objects that define the tab labels and corresponding data.
   • Use the setStatusFilter function to update the active status when a tab is clicked.

3. Set up the functionality for React Native tab elements:

   • Define the App component function.
   • Inside the App component, set the tab to “Home” by default.
   • Use the map function to loop through the tab items and render a TouchableOpacity element with the tab label.

4. Style the responsive React Native vertical tab layout:

   • Use CSS flexbox to achieve a responsive layout.
   • Define the styles for the tab menu and content list.

5. Render the tab menu and content list:

   • Use the FlatList component to render the data related to the active tab.
   • Call the renderItem function to render the title and text related to the active tab.

6. Test the app:

   • Run the app on different devices to ensure the layout is responsive and looks similar on various screens.

Here is some sample code to get you started:
“`jsx
import React, { useState } from ‘react’;
import { View, Text, TouchableOpacity, FlatList } from ‘react-native’;

const listTab = [
{ status: ‘Home’ },
{ status: ‘About’ },
{ status: ‘Contact’ },
];

const dataList = [
{ title: ‘Home’, text: ‘This is the home screen’ },
{ title: ‘About’, text: ‘This is the about screen’ },
{ title: ‘Contact’, text: ‘This is the contact screen’ },
];

const App = () => {
const [status, setStatus] = useState(‘Home’);

const setStatusFilter = (status) => {
setStatus(status);
};

return (

{listTab.map((e, index) => (


))}

{item.title}
{item.text}

)}
/>

);
};

const styles = StyleSheet.create({
btnTab: {
padding: 10,
backgroundColor: ‘#ccc’,
},
btnTabActive: {
padding: 10,
backgroundColor: ‘#aaa’,
},
});

export default App;
“`
Note: This is just a basic example to get you started. You’ll need to modify the code to fit your specific use case.