Skip to main content

Google Maps JavaScript API & Types [How To]

“What are Google Maps”? And “What are Types of Maps”?

The “Google Maps” is a mapping service developed by Google and it is provided various types of information (Geographical etc.) and so on around the world like beta, imagery, street, real-time traffic etc. Google is also working foot, car, bicycle (in beta), or public transportation.

Stayed Informed - Google Map warning NoApiKeys [How To]

Types of Maps:-
Google Provides Four Types of Maps that are,

1.      ROADMAP: - The “ROADMAP” is a default type and it will be shows the street view of the selected region.
2.      SATELLITE: - The “SATELLITE” is the map type and it will show the satellite images of the selected region.
3.      HYBRID: - The “HYBRID” is the map type and it will show the major streets on satellite images.
4.      TERRAIN: - The “TERRAIN” is the map type and it will show the terrain and vegetation.

Syntax:-
//FOR ROADMAP VIEW
var mapROADMAP = {
    center: new google.maps.LatLng(26.9270, 83.7137),
    zoom: 16,
    mapTypeId: google.maps.MapTypeId.ROADMAP
};

//FOR SATELLITE VIEW
var mapSATELLITE = {
    center: new google.maps.LatLng(26.9270, 83.7137),
    zoom: 16,
    mapTypeId: google.maps.MapTypeId.SATELLITE
};

//FOR HYBRID VIEW
var mapHYBRID = {
    center: new google.maps.LatLng(26.9270, 83.7137),
    zoom: 16,
    mapTypeId: google.maps.MapTypeId.HYBRID
};

//FOR TERRAIN VIEW
var mapTERRAIN = {
    center: new google.maps.LatLng(26.9270, 83.7137),
    zoom: 16,
    mapTypeId: google.maps.MapTypeId.TERRAIN
};


//Example for “Google Maps JavaScript API”,
<!DOCTYPE html>
<html>
<head>
    <style>
         #div-googleMaps {
             height: 500px !important;
             width:500px !important;
         }       
    </style>
    <script async defer src="https://maps.googleapis.com/maps/api/js?key=YOUR_API_KEY&callback=initMap" type="text/javascript"></script>
    <script>
        var googleMapLoad = function () {
            //FOR ROADMAP VIEW
            var mapROADMAP = {
                center: new google.maps.LatLng(26.9270, 83.7137),
                zoom: 16,
                mapTypeId: google.maps.MapTypeId.ROADMAP
            };

            //FOR SATELLITE VIEW
            var mapSATELLITE = {
                center: new google.maps.LatLng(26.9270, 83.7137),
                zoom: 16,
                mapTypeId: google.maps.MapTypeId.SATELLITE
            };

            //FOR HYBRID VIEW
            var mapHYBRID = {
                center: new google.maps.LatLng(26.9270, 83.7137),
                zoom: 16,
                mapTypeId: google.maps.MapTypeId.HYBRID
            };

            //FOR TERRAIN VIEW
            var mapTERRAIN = {
                center: new google.maps.LatLng(26.9270, 83.7137),
                zoom: 16,
                mapTypeId: google.maps.MapTypeId.TERRAIN
            };

            var sample = document.getElementById("div-googleMaps");
            var map = new google.maps.Map(sample, mapSATELLITE);

            //THE MAP'S GETTILT() METHOD WILL ALWAYS REFLECT THE CURRENT TILT BEING SHOWN ON THE MAP; 
            //IF YOU SET A TILT ON A MAP AND THEN LATER REMOVE THAT TILT (BY ZOOMING THE MAP OUT, FOR EXAMPLE), THE MAP'S GETTILT() METHOD WILL RETURN 0.
            map.setTilt(45);//SET TILT 45 FOR MAP
            map.getClickableIcons(); //GET CLICKABLE ICONS ON MAPS
        }
    </script>
</head>

<body onload="googleMapLoad()">
    <div id="div-googleMaps"></div>
</body>

</html>

References,
https://developers.google.com/maps/documentation/javascript/get-api-key
https://developers.google.com/maps/documentation/
https://embed.plnkr.co/WYlBMDz39pxk2NvCya47/

I hope you are enjoying with this post! Please share with you friends. Thank you!!

Labels

Labels:
By Anil Singh | Rating of this article (*****)

Popular posts from this blog

nullinjectorerror no provider for httpclient angular 17

In Angular 17 where the standalone true option is set by default, the app.config.ts file is generated in src/app/ and provideHttpClient(). We can be added to the list of providers in app.config.ts Step 1:   To provide HttpClient in a standalone app we could do this in the app.config.ts file, app.config.ts: import { ApplicationConfig } from '@angular/core'; import { provideRouter } from '@angular/router'; import { routes } from './app.routes'; import { provideClientHydration } from '@angular/platform-browser'; //This (provideHttpClient) will help us to resolve the issue  import {provideHttpClient} from '@angular/common/http'; export const appConfig: ApplicationConfig = {   providers: [ provideRouter(routes),  provideClientHydration(), provideHttpClient ()      ] }; The appConfig const is used in the main.ts file, see the code, main.ts : import { bootstrapApplication } from '@angular/platform-browser'; import { appConfig } from ...
Read more

Top 15+ Angular 17 Interview Questions Answers | For Experienced Professionals as well

G Google team released the latest version of Angular – Angular 17 on November 6, 2023, creating a significant milestone for the super fast front-end development. What Are the New Features in Angular 17? 1.       Angular 17 is the highly anticipated release for the community, bringing many new exciting features, updates, and improvements. 2.       New Syntax for Control Flow in Templates - new @if, @switch, @for, @case, @empty @end control flow syntax 3.       Deferred Loading - @defer partial template 4.       The Angular signals API 5.       Angular SSR and client hydration 6.       Automatic Migration to Build-in Control Flow 7.       Build Performance with ESBuild 8.       By default, set this newly generated component as a standalone, and now we don't have an app module file. To use (ng...
Read more

SOLID-Liskov Substitution Principle (LSP) Real-Time Example in C#

The SOLID Principles are the design principles that enable us to manage several software design problems. These principles provide us with ways to move from tightly coupled code to loosely coupled and encapsulated real business needs properly. Also readable, adaptable, and scalable code. The SOLID Principles  guide developers as they write readable, adaptable, and scalable code or design an application. The SOLID Principles can be applied to any OOP program. The SOLID Principles were developed by computer science instructor and author Robert C. Martin. Now, SOLID principles have also been adopted in both agile development and adaptive software development. The 5 principles of SOLID are: 1.       Single Responsibility Principle (SRP) 2.       Open-Closed Principle (OCP) 3.       Liskov Substitution Principle (LSP) 4.       Interface Segregation Principle (ISP) 5. ...
Read more

List of Countries, Nationalities and their Code In Excel File

Download JSON file for this List - Click on JSON file    Countries List, Nationalities and Code Excel ID Country Country Code Nationality Person 1 UNITED KINGDOM GB British a Briton 2 ARGENTINA AR Argentinian an Argentinian 3 AUSTRALIA AU Australian an Australian 4 BAHAMAS BS Bahamian a Bahamian 5 BELGIUM BE Belgian a Belgian 6 BRAZIL BR Brazilian a Brazilian 7 CANADA CA Canadian a Canadian 8 CHINA CN Chinese a Chinese 9 COLOMBIA CO Colombian a Colombian 10 CUBA CU Cuban a Cuban 11 DOMINICAN REPUBLIC DO Dominican a Dominican 12 ECUADOR EC Ecuadorean an Ecuadorean 13 EL SALVA...
Read more

39 Best Object Oriented JavaScript Interview Questions and Answers

Most Popular 37 Key Questions for JavaScript Interviews. What is Object in JavaScript? What is the Prototype object in JavaScript and how it is used? What is "this"? What is its value? Explain why "self" is needed instead of "this". What is a Closure and why are they so useful to us? Explain how to write class methods vs. instance methods. Can you explain the difference between == and ===? Can you explain the difference between call and apply? Explain why Asynchronous code is important in JavaScript? Can you please tell me a story about JavaScript performance problems? Tell me your JavaScript Naming Convention? How do you define a class and its constructor? What is Hoisted in JavaScript? What is function overloadin...
Read more