[TIMOB-13643] iOS: ImageView - Image changes its position on the screen if zoomScale is greater than 1

var win = Ti.UI.createWindow({
    backgroundColor: 'white'
});
 
var scrollView = Ti.UI.createScrollView({
    maxZoomScale: 3,
    contentWidth: 'auto',
    contentHeight: 'auto'
});
 
var img = Ti.UI.createImageView({
    image: 'flower.jpg',
    width:Ti.UI.SIZE,
    hight: Ti.UI.SIZE
});
 
function onImageLoad(e) {
    var scaleWidth = win.size.width / img.size.width;
    var scaleHeight = win.size.height / img.size.height;
    // Set the initial ZoomScale
    // And the MinZoomScale
    scrollView.zoomScale = scrollView.minZoomScale = Math.min(scaleWidth, scaleHeight);
}
 
img.addEventListener('load', onImageLoad);
 
scrollView.add(img);
win.add(scrollView);
win.open();