What are the steps to configure an AngularJS application with onDeviceReady and initialization functions for Cordova integration?

I'm currently developing my first Cordova application using AngularJS, and I find myself a bit unsure about how to properly organize the initial JavaScript for a Cordova project.

At this point, I have made some modifications to the default index.js file included with Cordova in order to incorporate certain events triggered when the device goes online or offline. This customization involves creating an object (app) and defining functions such as initialize, bindEvents, and onDeviceready.

My main question is: where should I declare the AngularJS application? Should it be placed after the app.initialize() function call at the end of the document? Or is it possible to completely revamp the original Cordova structure of the JS file and implement a different approach for handling onDeviceReady?

Your insights are greatly appreciated!

Answer №1

It is recommended to define Angular in a separate file rather than anywhere else. One concern to keep in mind is ensuring that Angular loads before Cordova. Here is an example of how to address this using a service:

.service('cordovaReady', function($q){
 var cordovaDefer = $q.defer();

 //Note: To support browser, platform detection is required
 document.addEventListener("deviceready", cordovaDefer.resolve, false);

 return function(){
  return cordovaDefer.promise;
 };
});

Use this service every time you utilize a Cordova plugin in your application:

//$cordovaFacebook is just for demonstration purposes
.controller('someCtrl', function(cordovaReady, $cordovaFacebook){
 cordovaReady()
  .then(function(){

   //Access plugins here
   $cordovaFacebook.api('/me').then(...);
});

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