Is it possible to set globals before loading the first controller and view?
For example i have a app.js which got :
app.js :
Ext.application({    name: 'app',

    controllers: [
and a
controllers/Main.js :
Ext.define('IdeoSlideShow.controller.Main', {    extend: 'Ext.app.Controller',
    views: [
The Home view and the Main controller are loaded before i can do anything in the init functions.
Is it possible to set a global variable to configure the Home view?
For example if i want to set the itemTpl of my Home view list with a global variable how can i do that ?