In sencha touch 2, floating is depreciated. I changed the @geekay code:
var popoverpanel = new Ext.Panel({
modal:true,
left:'10%',
top:'10%',
width:'80%',
height:'80%',
hideOnMaskTap: true,
html:data.info
});
Ext.Viewport.add(popoverpanel);
popoverpanel.show('pop');
Loans go to him!
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