[flexcoders] Timer Solution

[vinod kumar]

I want an urgent help. From metadata information i got the frame rate
as 15. So between every second i want to display the values 1 to 15
using timer. But i dont know how to do this . Please help me. its urgent
I have attached code also.





<?xml version="1.0" encoding="utf-8"?>
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml"; layout="vertical" 
verticalAlign="top" backgroundColor="white">


    <mx:Script>
        <![CDATA[
        
        import mx.events.VideoEvent;
        import mx.events.SliderEvent;
        
            private function formatTime(item:Date):String {

                return dateFormatter.format(item);
            }

            private function videoDisplay_playheadUpdate():void {
                /* If playhead time is 0, set to 100ms so the DateFormatter 
doesnt return an empty string. */

                var pT:Number = videoDisplay.playheadTime || 0.1;
                var tT:Number = videoDisplay.totalTime;

                /* Convert playheadTime and totalTime from seconds to 
milliseconds and create new Date objects. */

                var pTimeMS:Date = new Date(pT * 1000);
                var tTimeMS:Date = new Date(tT * 1000);

                timeLabel.text = formatTime(pTimeMS) ;
            }

            


            
private function slider_thumbPress():void
{
    videoDisplay.removeEventListener( VideoEvent.PLAYING, onPlayingVideoUpdate 
); 
    videoDisplay.pause();
}

private function slider_thumbRelease():void

{
     videoDisplay.addEventListener( VideoEvent.PLAYING, onPlayingVideoUpdate );
     videoDisplay.playheadTime = slider.value;
     videoDisplay.play();
}

private function videoDisplay_ready():void 

{
     videoDisplay.addEventListener( VideoEvent.PLAYING, onPlayingVideoUpdate );
     videoDisplay.visible = true;
     controlBar.visible = true;
}

private function onPlayingVideoUpdate() :void
{

     slider.value = videoDisplay.playheadTime;
}

            
            
           
       

       
            private function sliderThumbDragHandler( event:SliderEvent ):void 
            {

 
                videoDisplay.playheadTime = slider.value;
            } 


        ]]>
    </mx:Script>

    <!-- Only show minutes and seconds. -->
    <mx:DateFormatter id="dateFormatter" formatString="NN:SS" />


    <mx:Zoom id="zoom" />

    <mx:Panel title="{videoDisplay.source.split('/').pop()} 
({videoDisplay.state})">
        <mx:VideoDisplay id="videoDisplay" visible="false" showEffect="{zoom}"

            playheadUpdate="videoDisplay_playheadUpdate()"
            ready="videoDisplay_ready()"
            rewind="videoDisplay.play()"
            source="video.flv" />


        <mx:ControlBar id="controlBar" visible="false">
            <mx:HSlider id="slider" width="100%"
                allowTrackClick="false"
                invertThumbDirection="true"

                liveDragging="false"
                maximum="{videoDisplay.totalTime}"
                minimum="0"
                thumbPress="slider_thumbPress()"
                thumbRelease="slider_thumbRelease()"

                tickInterval="1" 
                 />
            <mx:Label id="timeLabel" textAlign="right" />
        </mx:ControlBar>
    </mx:Panel>


</mx:Application>


      Unlimited freedom, unlimited storage. Get it now, on 
http://help.yahoo.com/l/in/yahoo/mail/yahoomail/tools/tools-08.html/