How to Integrate Google Maps In Angular 15 App?

By Hardik Savani October 20, 2023 Category : Angular

Hello Artisan,

If you need to see an example of angular 15 google maps example. I would like to share with you how to add google map in angular 15. I would like to show you angular 15 google map example. We will use angular 15 agm core google maps example. follow the below step for google maps in angular 15.

@angular/google-maps package provides google map API where you can easily use google maps. here I will give you step by step very simple example of how to integrate google maps in angular. we will install @angular/google-maps npm package and set latitude and longitude with a marker. so you have to just follow below step to create a very basic example, you can also see bellow preview:

Preview:

Step 1: Create New App

You can easily create your angular app using bellow command:

ng new myNewApp

Step 2: Install @angular/google-maps npm Package

Now in this step, we need to just install @angular/google-maps in our angular application. so let's add as like bellow:

npm install @angular/google-maps

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Step 3: Import GoogleMapsModule Module

Now, here we will import GoogleMapsModule from @angular/google-maps. so let's update app.module.ts file as like bellow:

src/app/app.module.ts

import { NgModule } from '@angular/core';
import { BrowserModule } from '@angular/platform-browser';
  
import { AppComponent } from './app.component';
import { GoogleMapsModule } from '@angular/google-maps'
  
@NgModule({
  declarations: [
    AppComponent
  ],
  imports: [
    BrowserModule,
    GoogleMapsModule
  ],
  providers: [],
  bootstrap: [AppComponent]
})
export class AppModule { }

Step 4: Update index.html File

In this step, we will add google map js with API key. you need to add your google api key here and then we add on declarations part. in this file we also need to add Google API Key need to add. you can generate google api key from here: Google Console.

Let's update following code:

src/index.html

<!doctype html>
<html lang="en">
<head>
  <meta charset="utf-8">
  <title>FirstApp</title>
  <base href="/">
  <meta name="viewport" content="width=device-width, initial-scale=1">
  <link rel="icon" type="image/x-icon" href="favicon.ico">
  <script src="https://maps.googleapis.com/maps/api/js?key=AIzaSyDFaXNvUSNl..."></script>
</head>
<body>
  <app-root></app-root>
</body>
</html>

Step 5: Update Ts File

here, we need to update ts file as like bellow with lat and long variable:

src/app/app.component.ts

import { Component, OnInit } from '@angular/core';
    
@Component({
  selector: 'app-root',
  templateUrl: './app.component.html',
  styleUrls: ['./app.component.css']
})
export class AppComponent implements OnInit {
    
    constructor() {}
      
    ngOnInit(): void {}
  
    display: any;
    center: google.maps.LatLngLiteral = {
        lat: 22.2736308,
        lng: 70.7512555
    };
    zoom = 6;
  
    /*------------------------------------------
    --------------------------------------------
    moveMap()
    --------------------------------------------
    --------------------------------------------*/
    moveMap(event: google.maps.MapMouseEvent) {
        if (event.latLng != null) this.center = (event.latLng.toJSON());
    }
  
    /*------------------------------------------
    --------------------------------------------
    move()
    --------------------------------------------
    --------------------------------------------*/
    move(event: google.maps.MapMouseEvent) {
        if (event.latLng != null) this.display = event.latLng.toJSON();
    }
}

Step 6: Update HTML File

here, we need to update html file as like bellow code:

src/app/app.component.html

<h1>How to Integrate Google Maps in Angular 15 - ItSolutionStuff.com</h1>
  
<google-map height="500px"
            width="900px"
            [center]="center"
            [zoom]="zoom"
            (mapClick)="moveMap($event)"
            (mapMousemove)="move($event)">
</google-map>
  
<div>Latitude: {{display?.lat}}</div>
<div>Longitude: {{display?.lng}}</div>

Run Angular App:

All the required steps have been done, now you have to type the given below command and hit enter to run the Angular app:

ng serve

Now, Go to your web browser, type the given URL and view the app output:

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http://localhost:4200

now you can check it.

I hope it can help you...

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