I am hoping someone can help me. I am getting these errors except eveything seems to be defined. Please let me know if I overlooked something or what I am doing wrong thankyou.
Code
package info.mixnwithmarissa.cakecreater {
import flash.display.MovieClip;
import flash.events.Event;
import flash.events.MouseEvent;
import flash.net.URLRequest;
import flash.net.URLLoader;
import flash.events.IOErrorEvent;
import flash.events.ProgressEvent;
import flash.display.Loader;
public class Main extends MovieClip {
private var intro:MovieClip;
private var startt:MovieClip;
private var setting:MovieClip;
//private var game:MovieClip;
private var currentState:String;
private var xmlURL:URLRequest;
private var xmlLdr:URLLoader;
private var imgURL:URLRequest;
private var imgLdr:Loader;
private var swfURL:URLRequest;
private var swfLdr:Loader;
public var xmlObj:XML;
private var loaderDisplay:MovieClip;
public var mainXML:XML;
public function Main() {
xmlURL = new URLRequest("xml/Appxml.xml")
xmlLdr = new URLLoader();
xmlLdr.addEventListener(Event.COMPLETE,onXMLLoaded);
xmlLdr.addEventListener(IOErrorEvent.IO_ERROR,onIOErro r);
xmlLdr.load(xmlURL);
}
private function onXMLLoaded(evt:Event):void{
mainXML = new XML( xmlLdr.data);
//trace(mainXML);
//E4X (ECMA for XML) uses dot syntax to "drill down" to child elements and the @ to access attribute data, and [] to access by element index.
//trace(mainXML.theme.music.@src);
//trace("background image: "+mainXML.theme.@bg);
//trace("theme music: "+mainXML.theme.@music);
imgURL = new URLRequest(mainXML.theme.@bg);
imgLdr = new Loader();
//Note: Loader objects are display objects, so they must be added to the display list
addChild(imgLdr);
imgLdr.contentLoaderInfo.addEventListener(Event.COMPLETE,onImgLoaded) ;
imgLdr.contentLoaderInfo.addEventListener(ProgressEvent.PROGRESS,onIm gLoadProgress);
imgLdr.load(imgURL);
loaderDisplay = new ProgBar();
addChild(loaderDisplay);
//position
loaderDisplay.x = 120;
loaderDisplay.y = 200;
swfURL = new URLRequest(xmlObj.theme.@anim);
swfLdr = new Loader();
//could add below existing onjects to apear beneath them
addChildAt(swfLdr,0);
swfLdr.load(swfURL);
intro = new Intro();
this.addChild(intro);
currentState = "intro";
}
private function onImgLoadProgress(evt:ProgressEvent):void{
//trace("Load progress!");
//trace(imgLdr.contentLoaderInfo.bytesLoaded);
var loaded:Number = imgLdr.contentLoaderInfo.bytesLoaded;
var total:Number = imgLdr.contentLoaderInfo.bytesTotal;
var percent:Number = Math.round(loaded/total*100);
loaderDisplay.percentField.text = percent;
loaderDisplay.gotoAndStop(percent);
loaderDisplay.gotoAndStop(percent);
//trace("Percent Loaded = "(Math.round(loaded/total*100))+"%");
}
private function onImgLoaded(evt:Event):void{
//trace("Image loaded!");
removeChild(loaderDisplay);
imgLdr.x = 20;
imgLdr.y = 20;
imgLdr.width = 200;
//solve for new height maintaining aspect ration (so it doesn't look streched)
var origW:Number = imgLdr.contentLoaderInfo.width;
var origH:Number = imgLdr.contentLoaderInfo.height;
var newHeight:Number = origH*200/origW;
imgLdr.height= newHeight;
//could centre it too
imgLdr.y = stage.stageHeight/2-imgLdr.height/2;
}
private function onIOError(evt:IOErrorEvent):void{
//trace("XML loading error!!!");
}
public function changeState(newState:String):void{
switch(currentState){
case "intro":
removeChild(intro);
break;
case "start":
removeChild(startt);
break;
case "setting":
removeChild(setting);
break;
//case "game":
// game = new Game();
// removeChild(game);
// break;
}
switch(newState){
case "intro":
intro = new Intro();
addChild(intro);
break;
case "start":
startt = new Startt();
addChild(startt);
break;
case "setting":
setting = new Setting();
addChild(setting);
break;
//case "game":
// game = new Game();
// addChild(game);
// break;
}
currentState = newState;
}
}
}
Output Errors
TypeError: Error #1009: Cannot access a property or method of a null object reference.
at info.mixnwithmarissa.cakecreater::Main/onXMLLoaded()
at flash.events::EventDispatcher/dispatchEventFunction()
at flash.events::EventDispatcher/dispatchEvent()
at flash.net::URLLoader/onComplete()
TypeError: Error #1010: A term is undefined and has no properties.
at info.mixnwithmarissa.cakecreater::Main/onImgLoadProgress()
TypeError: Error #1010: A term is undefined and has no properties.
at info.mixnwithmarissa.cakecreater::Main/onImgLoadProgress()
TypeError: Error #1010: A term is undefined and has no properties.
at info.mixnwithmarissa.cakecreater::Main/onImgLoadProgress()