hello to all guys i have some problems with my game on IOS, i use this code for run in my computer very well in full screen but on ios don’t work correctly 
private var screenwidth:uint = 888;
private var screenheight:uint = 500;
public static var opzioni:Impostazioni;
public function Main():void
{
var scrWidth:Number;
var scrHeight:Number;
scrWidth = Capabilities.screenResolutionX;
scrHeight = Capabilities.screenResolutionY;
//do math to scale window to device size
var scaledWidth:Number;
var scaledHeight:Number;
scaledWidth = (scrWidth / screenwidth);
scaledHeight = (scrHeight / screenheight) //scaledWidth;//
super(screenwidth, screenheight, 60, false);
FP.screen.color = 0x000000;
}
override public function init():void
{
FP.console.enable();
FP.stage.displayState = StageDisplayState.FULL_SCREEN_INTERACTIVE;
FP.stage.scaleMode = StageScaleMode.NO_SCALE;
FP.stage.align = StageAlign.TOP_LEFT;
//FP.stage.displayState = StageDisplayState.FULL_SCREEN_INTERACTIVE;
var guiSize:Rectangle = new Rectangle(0, 0, screenwidth, screenheight);
var deviceSize:Rectangle = new Rectangle(0, 0,
Math.max(stage.fullScreenWidth, stage.fullScreenHeight),
Math.min(stage.fullScreenWidth, stage.fullScreenHeight));
var appScale:Number = 1;
var appSize:Rectangle = guiSize.clone();
var appLeftOffset:Number = 0;
var appTopOffset:Number = 0;
// if device is wider than GUI's aspect ratio, height determines scale
if ((deviceSize.width/deviceSize.height) > (guiSize.width/guiSize.height)) {
appScale = deviceSize.height / guiSize.height;
appSize.width = deviceSize.width / appScale;
appLeftOffset = Math.round((appSize.width - guiSize.width) / 2);
}
// if device is taller than GUI's aspect ratio, width determines scale
else {
appScale = deviceSize.width / guiSize.width;
appSize.height = deviceSize.height / appScale;
appLeftOffset = 0;
}
if ((deviceSize.height/deviceSize.width) > (guiSize.height/guiSize.width)) {
//appScale = deviceSize.height / guiSize.height;
appSize.height = deviceSize.height / appScale;
appTopOffset = Math.round((appSize.height - guiSize.height) / 2);
}
// if device is taller than GUI's aspect ratio, width determines scale
else {
//appScale = deviceSize.width / guiSize.width;
appSize.height = deviceSize.height / appScale;
appTopOffset = 0;
}
trace("scala:" + appScale + " Offsetleft:" + appLeftOffset + " Dimensioni:" + appSize.width + "x" + appSize.height);
trace("dimensione:" + stage.stageWidth + "X" + stage.stageHeight);
GLOBALS.SCREEN_WIDTH = FP.screen.width;
GLOBALS.SCREEN_HEIGHT = FP.screen.height;
GLOBALS.FP_WIDTH = FP.width;
GLOBALS.FP_HEIGHT = FP.height;
GLOBALS.FULLSCREEN_WIDTH = stage.fullScreenWidth;
GLOBALS.FULLSCREEN_HEIGTH = stage.fullScreenHeight;
FP.screen.scale = appScale;
i only need a splash image for iphone 5 , if this don’t exist the iphone see the applicaztion fot iphone4 res