Hi,
Here is a way by which we can implement Google Maps in Ionic framework
Run the following command for a blank Ionic project-
ionic start Map blank
cd Map
ionic platform add android
Since we are using maps, it is probably a good idea to add geolocation functionality to your application. You can add the Apache Cordova Geolocation API by running the following command:
cordova plugin add https://git-wip-us.apache.org/repos/asf/cordova-plugin-geolocation.git
We are going to be using the Google Maps JavaScript SDK, which requires us to have an API key for use in our application. Go into your Google API Console and register a new Google Maps application.
When you have Google API key, crack open your www/index.html file because we need to add the JavaScript library to our project.
<!DOCTYPE html><html><head>
<meta charset="utf-8">
<meta name="viewport" content="initial-scale=1, maximum-scale=1, user-scalable=no, width=device-width">
<title></title>
<link href="lib/ionic/css/ionic.css" rel="stylesheet">
<link href="css/style.css" rel="stylesheet">
<!-- IF using Sass (run gulp sass first), then uncomment below and remove the CSS includes above
<link href="css/ionic.app.css" rel="stylesheet">
-->
<!-- ionic/angularjs js -->
<script src="lib/ionic/js/ionic.bundle.js"></script>
<!-- cordova script (this will be a 404 during development) -->
<script src="lib/ngCordova/dist/ng-cordova.js"></script>
<script src="cordova.js"></script>
<!-- your app's js -->
<script src="js/app.js"></script>
</head>
<body ng-app="starter">
<ion-pane>
<ion-header-bar class="bar-stable">
<h1 class="title">Ionic Blank Starter</h1>
</ion-header-bar>
<ion-content >
</ion-content>
</ion-pane>
<script src="http://maps.googleapis.com/maps/api/js?key=Your_API_key&sensor=true"></script>
</body>
</html>
Please note that the Google Maps JavaScript library cannot be downloaded, so there will always be a small delay during the initial setup when you launch your application.
Now that the SDK is included we need to add some CSS for displaying it on the screen. Open your www/css/style.css file and add the following code:
.scroll {height: 100%;
}
#map {
width: 100%;
height: 100%;
}
Open your www/app.js file because we want to add a controller that handles the Google Map.
var Map = angular.module('starter', ['ionic']).run(function($ionicPlatform) {$ionicPlatform.ready(function() {
// Hide the accessory bar by default (remove this to show the accessory bar above the keyboard
// for form inputs)
if(window.cordova && window.cordova.plugins.Keyboard) {
cordova.plugins.Keyboard.hideKeyboardAccessoryBar(true);
}
if(window.StatusBar) {
StatusBar.styleDefault();
}
});
})
Map.controller('MapController', function($scope, $ionicLoading) {
google.maps.event.addDomListener(window, 'load', function() {
var myLatlng = new google.maps.LatLng(37.3000, -120.4833);
var mapOptions = {
center: myLatlng,
zoom: 16,
mapTypeId: google.maps.MapTypeId.ROADMAP
};
var map = new google.maps.Map(document.getElementById("map"), mapOptions);
navigator.geolocation.getCurrentPosition(function(pos) {
map.setCenter(new google.maps.LatLng(pos.coords.latitude, pos.coords.longitude));
var myLocation = new google.maps.Marker({
position: new google.maps.LatLng(pos.coords.latitude, pos.coords.longitude),
map: map,
title: "My Location"
});
});
$scope.map = map;
});
});
We need to add some code to our www/index.html file for containing the map.
<ion-content ng-controller="MapController">
<div id="map" data-tap-disabled="true"></div>
</ion-content>
Thanks.
No comments:
Post a Comment