How to Show Alert in React Native?

Sep 13, 2022 . Admin

This article will provide some of the most important example react native alert example. you will learn react native alert tutorial. I would like to share with you react native alert message. This tutorial will give you simple example of react native alert with button. Here, Creating a basic example of react native alerts.

In this example,We will alert box in react can easy and simply use in react native app.let's below example.

Step 1: Download Project

In the first step run the following command to create a project.

expo init ExampleApp
Step 2: App.js

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

import React, { useState } from "react";
import { View, StyleSheet, Button, Alert } from "react-native";

const App = () => {
  const createTwoButtonAlert = () =>
      "Alert Title",
      "My Alert Msg",
          text: "Cancel",
          onPress: () => console.log("Cancel Pressed"),
          style: "cancel"
        { text: "OK", onPress: () => console.log("OK Pressed") }

  return (
    <View style={styles.container}>
      <Button title={"Button Alert"} onPress={createTwoButtonAlert} />

const styles = StyleSheet.create({
  container: {
    flex: 1,
    justifyContent: "space-around",
    alignItems: "center"

export default App;
Step 3: Run Project

In the last step run your project using the below command.

expo start

You can QR code scan in Expo Go Application on mobile.


It will help you...

#React Native