Ext.device.connection Overriding (Adding Global Listerners)

[bluemvj]

Is Ext.device.connection in sencha touch 2 can be overridden by some custom code like below.
Basically here we are trying to check for internet connection at application level and redirect the user to common page.

Ext.define('SLS.BRND.WEB.common.CustomConnection', {
    override :  'Ext.data.Proxy',


    constructor : function() {
        var me = this;


        me.callParent(arguments);


        me.on('exception', 'checkSessionTimeout', me);
    },


    checkSessionTimeout : function() {
        alert('this');
    }
});

[mitchellsimoens]

Why not check for

navigator.onLine

It will tell you if you are connected (true) or not (false)