React Native Google Map Custom Marker Example


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Published By: Admin, Published On: Jun 11, 2021, Category: React Native

Hi Guys,

Today,I will learn you how to create google map custom marker in react native.we will show example of react native google map custom marker view example.First i will create import namespace MapView and Marker from npm i react-native-maps, after I will using MapView using for MapView and Marker tag add custom marker in react native example.

Here, I will give you full example for simply display google map custom marker using react native as bellow.

Step 1 - Create project

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

expo init MyWebtuts 
Step 2 - Installation of Dependency

In the step, Run the following command for installation of dependency.

To use MapView you need to install react-native-maps package.

To install this open the terminal and jump into your project

cd paper MyWebtuts 
Run the following command
yarn add react-native-maps
Step 3 - App.js

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

import React, { Component } from "react";
import { View,StyleSheet} from 'react-native';
import { Provider ,Appbar,Card} from 'react-native-paper';
import MapView ,{Marker} from 'react-native-maps';

const MyWebtutsComponent = () => {

  const _goBack = () => console.log('Went back');

  const _handleSearch = () => console.log('Searching');

  const _handleMore = () => console.log('Shown more');

  return (
    <Provider>
    <Appbar.Header style={styles.header}>
      <Appbar.BackAction onPress={_goBack} />
      <Appbar.Content title="My App" subtitle="Subtitle" />
      <Appbar.Action icon="magnify" onPress={_handleSearch} />
      <Appbar.Action icon="dots-vertical" onPress={_handleMore} />
    </Appbar.Header>
      <View style={styles.mainbox}>
          <MapView
          style={styles.mapView}
          initialRegion={{
            latitude: 22.300929,
            longitude: 70.787202,
            latitudeDelta: 0.0022,
            longitudeDelta: 0.0121,
          }}
          >
            <Marker
            key={1}
            coordinate={{ latitude : 22.304403 , longitude : 70.790740 }}
            title={'Fun World'}
            description={'Popular, sprawling amusement park.'}
          />
           <Marker
            key={2}
            coordinate={{ latitude : 22.302200 , longitude : 70.789068 }}
            title={'Cricket Ground'}
          />
          </MapView>
      </View>
    </Provider>
  );
};


const styles = StyleSheet.create({
  mainbox:{
    textAlign:'center',
    margin: 0,
    flex: 5,
    justifyContent: 'space-between',
  },
  mapView:{
    flex: 25,
  }
});
export default MyWebtutsComponent;
Step 3 - Run project

In the last step run your project using bellow command.

expo start
Output

It will help you...

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