Report the level of completion during the module's loading process

            


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<!-- modules/SimpleProgressEventHandler.mxml -->
<s:Application creationComplete="initApp()"
    xmlns:fx="http://ns.adobe.com/mxml/2009"
    xmlns:s="library://ns.adobe.com/flex/spark"
    xmlns:mx="library://ns.adobe.com/flex/mx">
    <s:layout>
        <s:VerticalLayout />
    </s:layout>
    <fx:Script>
         
        import mx.events.ModuleEvent; 
        import flash.events.ProgressEvent; 
        import mx.modules.*; 
        [Bindable] 
        public var progBar:String = ""; 
        [Bindable] 
        public var progMessage:String = ""; 
        private function progressEventHandler(e:ProgressEvent):void { 
            progBar += "."; 
            progMessage = "Module " + Math.round((e.bytesLoaded/e.bytesTotal) * 100) + "% loaded"; 
        } 
        public function initApp():void { 
            chartModuleLoader.url = "assets/ColumnChartModule.swf"; 
        } 
        public function createModule():void { 
            chartModuleLoader.loadModule(); 
        } 
        public function removeModule():void { 
            chartModuleLoader.unloadModule(); 
            progBar = ""; 
            progMessage = ""; 
        } 
      
    </fx:Script>
    <mx:Panel title="Module Example" height="90%" width="90%" paddingTop="10"
        paddingLeft="10" paddingRight="10" paddingBottom="10">
        <s:HGroup>
            <s:Label id="l2" text="{progMessage}" />
            <s:Label id="l1" text="{progBar}" />
        </s:HGroup>
        <s:Button label="Load" click="createModule()" />
        <s:Button label="Unload" click="removeModule()" />
        <mx:ModuleLoader id="chartModuleLoader"
            progress="progressEventHandler(event)" />
    </mx:Panel>
</s:Application>

1.	Load and unload a module by using the Button controls
2.	Load module using MXML
3.	Unloading a module using ActionScript
4.	Use multiple
5.	Preload module
6.	Using the ModuleLoader class to load modules
7.	Build a unique query string for the module loading
8.	Loads and unloads the module when you click the button
9.	Add event listener for loading a Module with ActionScript
10.	Add event listener for module loading progress with ActionScript
11.	Add event listener when module loading is ready with ActionScript
12.	Add event listener for unloading a module with ActionScript
13.	Module load, progress, ready, setup and unload events

Report the level of completion during the module's loading process : ModuleLoader « Development « Flex

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