[TIMOB-11386] iOS 6: Statusbar overlaps iAd

   Titanium.UI.setBackgroundColor('#000');
   var baseWin = Titanium.UI.createWindow({ 
       backgroundColor:'transparent',
       tabBarHidden:true,
       navBarHidden:false,
       translucent:true
   });
   
   
   var mainWin = Titanium.UI.createWindow({ 
       backgroundColor:'transparent',
       tabBarHidden:true,
       navBarHidden:false,
       translucent:true,
       barColor:'#000'
   });
   
   var openwebWIN = Ti.UI.createWindow({ 
       top:0,
       backgroundColor:'#000',
       statusBarHidden:false,
       tabBarHidden:true,
       navBarHidden:false,
       barColor:'#000',
       width:'100%',height:'100%',link:''
   });
   
   var navGroup = Ti.UI.iPhone.createNavigationGroup({
     window:mainWin
   });
   
   
   var childweb = Ti.UI.createWebView({backgroundColor:'#F2F2F2',top:0,bottom:50});
   
   var iadview = Ti.UI.createView({width:320,height:50,bottom:-100,opacity:0,backgroundColor:'#FFF'});
   openwebWIN.add(iadview);
   
   var headerweb = Titanium.UI.createLabel({color:'#FFF',height:50,text:'loading iad, wait….',textAlign:'center',font:{fontSize:14}});
   
   openwebWIN.setTitleControl(headerweb);
   openwebWIN.add(childweb);
   openwebWIN.add(iadview);
   openwebWIN.addEventListener('open',function(e){
   	       Ti.API.info('openwindow ');
   });
   
   mainWin.addEventListener('open',function(e){
   var open = Titanium.UI.createButton({
   	color:'#FF0000',
   	title:'Open NavGroup iad',
   	font:{fontSize:20,fontFamily:'Helvetica Neue'},
   	textAlign:'center',
   	width:200,
   	backgroundColor:'#FFF'
   });
   
   open.addEventListener('click',function(e){
   	       Ti.API.info('open ads ');
   Ti.App.fireEvent('openweb');
   });
   
   
   mainWin.add(open);
   
   });
   
   
   
    Ti.App.addEventListener('openweb', function(e) 
   {
         navGroup.open(openwebWIN);
         childweb.url='http://www.google.com';
         if (parseFloat(Titanium.Platform.version) >= 3.2){
            
   			 var iad = Ti.UI.iOS.createAdView({height:Ti.UI.SIZE,width:Ti.UI.SIZE});
   			      iadview.add(iad);
   	         iad.addEventListener('load', function(e){
   	         Ti.API.info('loaded '+iad)
   	         iadview.bottom=0;
   	         iadview.opacity=1;
   	         headerweb.text='iad loaded!'
              });           
          }  
   });
   	             
   baseWin.add(navGroup);
   baseWin.open();