[TIMOB-12893] iOS: iPad switches to Default.png after the splash screen Default-Portrait.png is displayed before opening a window

Problem

The issue occurs when running the iPhone app on an iPad. After displaying the splash screen on an ipad (Default-Portrait.png), the screen will flicker and display Default.png for a brief moment (between the period when the splash screen ends and the window is displayed) before opening the window. Please see the screencast here: http://dl.dropbox.com/u/31008648/IMG_5304.MOV. Note that in the video the second time that Default-Portrait.png displayed is actually a window with the backgroundImage set to Default-Portrait.png.

Code to reproduce

Here is the code that is being run in the video:

var platform = Ti.Platform.osname, model = Ti.Platform.model, tmpSplash = 'Default.png';

var isiPad = model.indexOf("iPad");

if (isiPad > -1) {
        Ti.API.info("iPad Detected!");
        tmpSplash = 'Default-Portrait.png';
}
 
Ti.API.info("Creating window with image: " + tmpSplash);
 
var loadingWin = Ti.UI.createWindow({
        top : -20,
        backgroundImage : tmpSplash,
        backgroundColor : 'transparent',
        navBarHidden : true,
        exitOnClose : true
});
loadingWin.open();