Flash / Flex / ActionScript/Development/Camera

Introducing the Camera

   <source lang="java">

package {

   import flash.display.Sprite;
   import flash.media.Video;
   import flash.media.Camera;
   import flash.events.Event;
   import flash.events.ActivityEvent;
   import flash.text.TextField;
   public class Main extends Sprite
   {
       private var cam:Camera;
       private var vid:Video;
       private var hasCamera:Boolean = true;
       private var text:TextField;
       public function Main ()
       {
           cam = flash.media.Camera.getCamera();
           vid = new Video();
           vid.attachCamera(cam);
           addChild(vid);
           cam.setMotionLevel(20);
           this.addEventListener("enterFrame", enterFrame);
           cam.addEventListener(ActivityEvent.ACTIVITY, active);
           text = new TextField();
           addChild(text);
           text.x = 300;
       }
       private function active(evt:ActivityEvent):void
       {
           trace(cam.activityLevel + " " + cam.motionLevel + " " + cam.name);
       }
       private function enterFrame(event:Event):void
       {
           if(cam.activityLevel < 10)
           {
               text.text = "No activity detected";
           }
           if(cam.activityLevel > 12)
           {
               text.text = "Motion!";
           }
       }
   }

}

       </source>