React Native Switch Example Tutorial

Hi Guys,

In this blog, I will explain you how to create switch in react native. You can easily create switch in react native. First i will import namespace Switch

, after I will make switch using Switch tag in react native.

Here, I will give you full example for simply display switch using react native as bellow.

Step 1 - Create project

In the first step Run the following command for create project.

expo init switch 

Step 2 - App.js

In this step, You will open App.js file and put the code.

import React, { useState } from "react";
import { View, Switch, StyleSheet } from "react-native";
export default function App() {
  const [isEnabled, setIsEnabled] = useState(false);
  const toggleSwitch = () => setIsEnabled(previousState => !previousState);
  return (
    <View style={styles.container}>
      <Switch
        trackColor={{ false: "red", true: "green" }}
        thumbColor={isEnabled ? "#f5dd4b" : "#f4f3f4"}
        ios_backgroundColor="#3e3e3e"
        onValueChange={toggleSwitch}
        value={isEnabled}
      />
    </View>
  );
}
const styles = StyleSheet.create({
  container: {
    flex: 1,
    alignItems: "center",
    justifyContent: "center"
  }
});

Step 3 - Run project

In the last step run your project using bellow command.

npm start

Output

It will help you...