Now, let's see example of how to set onpress function to an image in react native. We will use react-native how to add image and onpress into touchable. you will learn how to add image and onpress into touchable with react native. you can see onpress event on image react native.

In this example,we will add onpress function on image in react native.we will onpress event set to image then dispaly alert in react native.let's below example.

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

expo init ExampleApp

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

import React from 'react';
import { StyleSheet, Text, View, Image, TouchableOpacity, Alert } from 'react-native';

export default function App() {
    return (
      <View style={styles.container}>
        <TouchableOpacity onPress={() => Alert.alert('image clicked')}>
        <Image
        style={styles.img}
        source={require('./assets/images.jpeg')}
        />
        </TouchableOpacity>
      </View>
    );
}

const styles = StyleSheet.create({
  container: {
    flex: 1,
    backgroundColor: '#fff',
    alignItems: 'center',
    justifyContent: 'center',
  },
  img: {
    height: 200,
    width: 200,
  }
});

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

expo start

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

Output:

It will help you...