Ext.dataview.List didn't appear in my example

[cailhuiris]

Ext.define('ListView.view.Main', {   
    extend: 'Ext.Panel',
    xtype: 'main',
    
    requires: [
        'Ext.TitleBar',
        'Ext.dataview.List',
        'Ext.data.Store'
    ],
    
    config: {
        fullscreen: true,
        layout:'vbox',
        
        items: [
            {
                xtype: 'titlebar',
                docked: 'top',
                title: 'ListView'
            },
            {
                xtype: 'list',
                itemTpl: '{title}',
                data: [
                    { title: 'Item 1' },
                    { title: 'Item 2' },
                    { title: 'Item 3' },
                    { title: 'Item 4' }
                ]
            }
        ]
    }
});

Hi, I have studied Sencha Touch 2 Framework in early morning today.

I have read all the guide from documents, and for test, I made this code,

and I hope that it works very well without any problem but it appear to me.

What's problem with that? I have no idea

[mitchellsimoens]

Change this line:

layout : 'vbox'

to

layout : 'fit'