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💚 This is the latest document.

Hello, World

The easiest way to start learning about the cordova-plugin-googlemaps is to create a simple application step by step.

Step 1: Create an empty project

$> cordova -v
9.0.0

$> cordova create HelloMap org.myapp.map HelloMap
Creating a new cordova project.

Step 2: Install the cordova-plugin-googlemaps

$> cd HelloMap

$> cordova plugin add cordova-plugin-googlemaps

Adding cordova-plugin-googlemaps to package.json
Saved plugin info for "cordova-plugin-googlemaps" to config.xml

Step 3: Edit config.xml

Open the file config.xml with your text editor, and write preferences like this.

<widget ...>
  ...
  <preference name="GOOGLE_MAPS_ANDROID_API_KEY" value="(api key)" />
  <preference name="GOOGLE_MAPS_IOS_API_KEY" value="(api key)" />
  ...
</widget>

Step 4: Add platforms

$> cordova platform add android ios
Using cordova-fetch for cordova-android@~8.0.0
Adding android project...
Creating Cordova project for the Android platform:
	Path: platforms/android
	Package: org.myapp.map
	Name: HelloMap
	Activity: MainActivity
	Android target: android-26
Subproject Path: CordovaLib
Subproject Path: app
Android project created with [email protected]
Android Studio project detected
Android Studio project detected
Installing "cordova-plugin-googlemaps" for android
Subproject Path: CordovaLib
Subproject Path: app

            Official document
            https:/mapsplugin/cordova-plugin-googlemaps-doc/blob/master/v2.6.0/README.md

Discovered plugin "cordova-plugin-whitelist" in config.xml. Adding it to the project
Installing "cordova-plugin-whitelist" for android

               This plugin is only applicable for versions of cordova-android greater than 4.0. If you have a previous platform version, you do *not* need this plugin since the whitelist will be built in.

Adding cordova-plugin-whitelist to package.json
Saved plugin info for "cordova-plugin-whitelist" to config.xml
--save flag or autosave detected
Saving android@~8.0.0 into config.xml file ...
Using cordova-fetch for cordova-ios@~5.0.0
Adding ios project...
Creating Cordova project for the iOS platform:
	Path: platforms/ios
	Package: org.myapp.map
	Name: HelloMap
iOS project created with [email protected]
Installing "cordova-plugin-googlemaps" for ios
Installing "com.googlemaps.ios" for ios

            Official document
            https:/mapsplugin/cordova-plugin-googlemaps-doc/blob/master/v2.6.0/README.md

Installing "cordova-plugin-whitelist" for ios
--save flag or autosave detected
Saving ios@~5.0.0 into config.xml file ...

Step 5: Edit www/index.html

Open the file www/index.html with your text editor, and replace the whole HTML with the below code.

<!DOCTYPE html>
<html>
  <head>
    <meta name="viewport" content="width=device-width">
    <script type="text/javascript" src="cordova.js"></script>
    <script type="text/javascript">
    document.addEventListener("deviceready", function() {
      var div = document.getElementById("map_canvas");

      // Create a Google Maps native view under the map_canvas div.
      var map = plugin.google.maps.Map.getMap(div);

      // If you click the button, do something...
      var button = document.getElementById("button");
      button.addEventListener("click", function() {

        // Move to the position with animation
        map.animateCamera({
          target: {lat: 37.422359, lng: -122.084344},
          zoom: 17,
          tilt: 60,
          bearing: 140,
          duration: 5000
        });

        // Add a maker
        var marker = map.addMarker({
          position: {lat: 37.422359, lng: -122.084344},
          title: "Welecome to \n" +
                 "Cordova GoogleMaps plugin for iOS and Android",
          snippet: "This plugin is awesome!",
          animation: plugin.google.maps.Animation.BOUNCE
        });

        // Show the info window
        marker.showInfoWindow();

      });

    }, false);

    </script>
    <style type="text/css">
    #map_canvas { /* Must bigger size than 100x100 pixels */
      width: 100%;
      height: 500px;
    }
    button {
      padding: .5em;
      margin: .5em;
    }
    </style>
  </head>
  <body>
    <h1>Hello, World!</h1>
    <div id="map_canvas">
      <button id="button">Click me!</button>
    </div>
  </body>
</html>

Step 6: Run the project!

Connect your Android phone to your pc, and run the project!

$> cordova run android

Understanding the code

The code below defines an area of the page for your Google map.

<div id="map_canvas">
  <button id="button">Click me!</button>
</div>

In the cordova-plugin-googlemaps, you must set bigger size to it than 100x100 pixels.

#map_canvas { /* Must bigger size than 100x100 pixels */
  width: 100%;
  height: 500px;
}

Cordova framework has two sides:

code area Description
JavaScript Your main code (www/index.html). Easy to understand and run. No compiling is necessary.
Native code Code is written by native languages, such as Java or Swift. Difficult to understand than JavaScript, but faster than JavaScript.

Cordova framework notifies deviceready event when the native code area is ready to use. You have to start your code from here.

document.addEventListener('deviceready', function() {

  // The cordova-plugin-googlemaps is ready to use.

});

The code below constructs a new Google maps object. At this point in this tutorial, you just see a map.

var div = document.getElementById("map_canvas");

// Create a Google Maps native view under the map_canvas div.
var map = plugin.google.maps.Map.getMap(div);

The below code changes the map camera view into particular location. The target property tells the API where to center the map. The map coordinates are set in the order: latitude, longitude.

map.animateCamera({
  target: {lat: 37.422359, lng: -122.084344},
  zoom: 17,
  tilt: 60,
  bearing: 140,
  duration: 5000
});

The below code puts a marker on the map. This code executes after the map.animateCamera() is finished.

// Add a maker
var marker = map.addMarker({
  position: {lat: 37.422359, lng: -122.084344},
  title: "Welecome to \n" +
         "Cordova GoogleMaps plugin for iOS and Android",
  snippet: "This plugin is awesome!",
  animation: plugin.google.maps.Animation.BOUNCE
});

// Show the info window
marker.showInfoWindow();