Flex UI - Performance improvements- July 1, 2008 Some rules to remind myself KISS Reduce the use of nested containers If you use many VBox-es and HBox-es to maintain proper layout, you might be better off with a Canvas Use List, HorizontalList, TileList controls and sometimes repeaters(though List controls are still preferred) Only the controls within the visible area will be generated for the List, HorizontalList and TileList ...http://kennethteo.com/2008/07/01/flex-ui-performance-improvements/ |