关于添加摄像头的代码

package {
    import flash.display.Sprite;
    import flash.display.MovieClip;
    import flash.display.StageAlign;
    import flash.display.StageScaleMode;
    import flash.events.*;
    import flash.media.Camera;
    import flash.media.Video;

    public class CameraExample extends Sprite {
        private var video:Video;
        public function CameraExample() {
            stage.scaleMode = StageScaleMode.NO_SCALE;
            stage.align = StageAlign.TOP_LEFT;
            var camera:Camera= Camera.getCamera();           
            if (camera!= null) {
                camera.addEventListener(ActivityEvent.ACTIVITY, activityHandler);
                video = new Video(camera.width * 2, camera.height * 2);
                video.attachCamera(camera)
                addChild(video);
            } else {
                trace("You need a Camera.");
            }
        }
       
        private function activityHandler(event:ActivityEvent):void {
            trace("activityHandler: " + event);
        }
    }
}
我的网站设计 web design home page
http://www.webdesign-cn.com
http://www.webdesign-china.cn