"NestedList" display nothing in Android4.0 by phonegap or Native build

[szgch]

"NestedList" display nothing in Android4.0 by phonegap or Native build

Dear All,

1) NestedList run very well in Android 2.3

"NestedList" can display ok in Andorid 4.0 by Default Browser;
but can't display in Android4.0 by phonegap or Native build

can you tell me why , thank you very very much!


===================================
phonegap version: 1.3/1.6/1.8
sencha touch : 2.0

my source are as follows:


1)divisionDataStore.js
Ext.define('App.store.divisionDataStore', {
extend: 'Ext.data.TreeStore',
config: {
autoLoad: true,

model: 'App.model.dataMod',
proxy: {
noCache: false,
enablePagingParams: false,
type: 'ajax',
url: './app/data/divisionData.json',
reader: {
type: 'json',
rootProperty: 'items'
}
},
}
});


2) divisionListView.js
Ext.define('App.view.division.divisionListView', {
extend: 'Ext.dataview.NestedList',
xtype: 'divisionListView',
id: 'divisionListView',

config: {
title: '分类',
cls:'classify_panel',
toolbar: {
xtype: 'toolbar',
id: 'divisionToolbar',
items: [
{
xtype:'spacer',
},
{
align:'right',
text:'收藏',
ui:'divisonFavor',
id: 'divisonFavor',
hidden:true,
}
]
},
useTitleAsBackText: false,
onItemDisclosure: false,
store: 'divisionDataStore',
detailCard: {
xtype: 'divisionShowView',
id: 'detailCard',
cls:'showiner',
},


zIndex: 0
},

getTitleTextTpl: function() {
return '<div class="fontsize">{title}</div>';
},

getItemTextTpl: function(node) {
return '<DIV class="classify_font ">' +
'<div class="classifyleft">'+
'{title}' +
'</div>'+
'<div class="classifyright">'+
'</div>'+
'</DIV>';
},
});

[szgch]

help please, thank you very much!