[TIMOB-1643] Scrollview more than 10 children views cause app freeze

Ok, if a scrollview is placed in a window and more than 10 child views are added, any new children views added cause the app to freeze.

Another scenario is that if the window is opened before child views are added to the scroll view, only 10 views can be added without causing a freeze. The code below demonstrates this.

var win = Ti.UI.currentWindow;

var scrollView = Titanium.UI.createScrollView({
borderSize: 1, borderColor: 'blue', maxZoomScale: 1, minZoomScale: 1, contentHeight: 'auto' }); win.add(scrollView);

// Load fisrt page for (var i=0; i<50; i++) {
scrollView.add(Titanium.UI.createView({

   left: (i % 4) * 70,
   top: parseInt(i / 4) * 70,
   width: 64,
   height: 64,
   backgroundColor: '#ccc'

})); }

alert('Application is NOT freezed');

win.open();

setTimeout(function(){

win.remove(scrollView);

},1000);

setTimeout(function(){

alert('Application is NOT freezed');

var scrollView2 = Titanium.UI.createScrollView({
   borderSize: 1,
   borderColor: 'blue',
   maxZoomScale: 1,
   minZoomScale: 1,
   contentHeight: 'auto'
});
win.add(scrollView2);

for (var i=0; i<50; i++) {
   scrollView2.add(Titanium.UI.createView({
       left: (i % 4) * 70,
       top: parseInt(i / 4) * 70,
       width: 64,
       height: 64,
       backgroundColor: '#000'
   }));
};

},3000)

run on the iphone, iOS 4.0.2 Ti SDK 1.4