Welcome folks today in this blog post we will be displaying google maps in angular app using maps javascript api in browser using javascript. All the full source code of the application is shown below.
Get Started
In order to get started you need to make a new angular project using the below command
ng new sampleapp
And now you need to install the below libraries using the npm command as shown below
npm i @googlemaps/js-api-loader
After that you will see the below directory structure of the angular app
Now you need to go to app.component.ts file and copy paste the following code
app.component.ts
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import { Component, OnInit } from '@angular/core'; import { Loader } from '@googlemaps/js-api-loader'; import { styles } from './mapstyles'; @Component({ selector: 'app-root', templateUrl: './app.component.html', styleUrls: ['./app.component.css'] }) export class AppComponent implements OnInit { title = 'google-maps'; private map: google.maps.Map ngOnInit(): void { let loader = new Loader({ apiKey: '###yourapikey###', }); loader.load().then(() => { console.log('loaded gmaps') const location = { lat: 51.233334, lng: 6.783333 } this.map = new google.maps.Map(document.getElementById("map"), { center: location, zoom: 6, styles: styles }) const marker = new google.maps.Marker({ position: location, map: this.map, }); }) } } |
Here in the above code you need to replace your own api key from the google cloud console and displaying the map at the given latitude and longitude and then we are placing the red markers on the map when the map is clicked inside the browser by the users.
And now go to app.component.html file and copy paste the following code
app.component.html
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<div class="full" id="map"> </div> |
Now we need to style the map which is displayed using the app.component.css as shown below
app.component.css
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.full { width: 100vw; height: 100vh; } |
And now make a mapStyles.js Javascript file to hold all the styles of the map
mapStyles.js
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export const styles = [ { "elementType": "geometry", "stylers": [ { "color": "#ebe3cd" } ] }, { "elementType": "labels.text.fill", "stylers": [ { "color": "#523735" } ] }, { "elementType": "labels.text.stroke", "stylers": [ { "color": "#f5f1e6" } ] }, { "featureType": "administrative", "elementType": "geometry.stroke", "stylers": [ { "color": "#c9b2a6" } ] }, { "featureType": "administrative.land_parcel", "elementType": "geometry.stroke", "stylers": [ { "color": "#dcd2be" } ] }, { "featureType": "administrative.land_parcel", "elementType": "labels.text.fill", "stylers": [ { "color": "#ae9e90" } ] }, { "featureType": "landscape.natural", "elementType": "geometry", "stylers": [ { "color": "#dfd2ae" } ] }, { "featureType": "poi", "elementType": "geometry", "stylers": [ { "color": "#dfd2ae" } ] }, { "featureType": "poi", "elementType": "labels.text.fill", "stylers": [ { "color": "#93817c" } ] }, { "featureType": "poi.park", "elementType": "geometry.fill", "stylers": [ { "color": "#a5b076" } ] }, { "featureType": "poi.park", "elementType": "labels.text.fill", "stylers": [ { "color": "#447530" } ] }, { "featureType": "road", "elementType": "geometry", "stylers": [ { "color": "#f5f1e6" } ] }, { "featureType": "road.arterial", "elementType": "geometry", "stylers": [ { "color": "#fdfcf8" } ] }, { "featureType": "road.highway", "elementType": "geometry", "stylers": [ { "color": "#f8c967" } ] }, { "featureType": "road.highway", "elementType": "geometry.stroke", "stylers": [ { "color": "#e9bc62" } ] }, { "featureType": "road.highway.controlled_access", "elementType": "geometry", "stylers": [ { "color": "#e98d58" } ] }, { "featureType": "road.highway.controlled_access", "elementType": "geometry.stroke", "stylers": [ { "color": "#db8555" } ] }, { "featureType": "road.local", "elementType": "labels.text.fill", "stylers": [ { "color": "#806b63" } ] }, { "featureType": "transit.line", "elementType": "geometry", "stylers": [ { "color": "#dfd2ae" } ] }, { "featureType": "transit.line", "elementType": "labels.text.fill", "stylers": [ { "color": "#8f7d77" } ] }, { "featureType": "transit.line", "elementType": "labels.text.stroke", "stylers": [ { "color": "#ebe3cd" } ] }, { "featureType": "transit.station", "elementType": "geometry", "stylers": [ { "color": "#dfd2ae" } ] }, { "featureType": "water", "elementType": "geometry.fill", "stylers": [ { "color": "#b9d3c2" }, { "saturation": 25 }, { "weight": 3.5 } ] }, { "featureType": "water", "elementType": "geometry.stroke", "stylers": [ { "color": "#14fbff" } ] }, { "featureType": "water", "elementType": "labels.text.fill", "stylers": [ { "color": "#92998d" } ] } ] |
