Thanks Piotr and Alex. It helped and i moved little further. Is there any mapping document for preferred replacement between Flex to Royale classes? So far I have found following list of flash package classes.
1) flash.globalization.NumberFormatter,flash.globalization.DateTimeStyle,flash.globalization.DateTimeFormatter, 2) flash.events.TimerEvent,flash.events.IOErrorEvent,flash.events.ContextMenuEvent, flash.events.FocusEvent 3) flash.utils.IExternalizable,flash.utils.getQualifiedClassName,flash.utils.getQualifiedSuperclassName,flash.utils.getTimer, 4) flash.display.Sprite,flash.display.DisplayObject,flash.display.Bitmap,flash.display.DisplayObjectContainer,flash.display.Graphics,flash.display.LoaderInfo,flash.display.GradientType,flash.display.StageDisplayState 5) flash.net.navigateToURL,flash.net.URLRequest,flash.net.URLLoader, flash.net.registerClassAlias 6) flash.text.TextField,flash.text.TextFormat,flash.text.StyleSheet,flash.text.TextFieldAutoSize,flash.text.TextLineMetrics, 7) flash.geom.Point,flash.geom.Rectangle 8) flash.ui.Keyboard,flash.ui.ContextMenu,flash.ui.ContextMenuItem, 9) flash.filters.DropShadowFilter, 10) flash.errors.IllegalOperationError, 11) flash.system.ApplicationDomain,flash.system.Capabilities, 12) flash.external.ExternalInterface, DisplayObject is being used most of the time and I am thinking to replace it with UIElement. What would you suggest? --Bhau -- Sent from: http://apache-royale-development.20373.n8.nabble.com/