Network check workaround for android due to issue https://issues.apache.org/jira/browse/CB-10160

network-check-cordova.js

function getNetworkStatus() {

					// On Android and when only the 3G interface is on
					// the return connection type is `unknown` even the device is online.
					// To work around this we will assume that only Connection.NONE
					// is declaring an offline device. Which is returned when data are
					// disabled.

					var isPluginAvailable = !!navigator.connection;

					if (isPluginAvailable) {

							var networkState = JSON.stringify(navigator.connection); //.type
							console.log('Internet connectivity chech. NetworkState: ' + networkState);

							// HACK: this is a temporary hack due to Android 3G related issue
							//       described above.
							if (navigator.connection.type.toLowerCase() == 'unknown'){
								return true;
							}else {
								return $cordovaNetwork.isOnline();
							}
					}