Flex Gumbo中如何察看VideoPlayer的metadata的例子
By Minidxer | September 3, 2009
接下来的例子演示了Flex Gumbo中如何通过监听metadataReceived事件,获取VideoPlayer的metadata数据。
下面是完整代码(或点击这里察看):
下面是main.mxml:
- <?xml version="1.0" encoding="utf-8"?>
- <s:Application name="Spark_VideoPlayer_metadataReceived_test"
- xmlns:fx="http://ns.adobe.com/mxml/2009"
- xmlns:s="library://ns.adobe.com/flex/spark"
- xmlns:mx="library://ns.adobe.com/flex/halo">
- <fx:Script>
- <![CDATA[
- import mx.utils.ObjectUtil;
- import spark.events.VideoEvent;
- private function videoPlayer_metadataReceived(evt:VideoEvent):void {
- debug.text = ObjectUtil.toString(evt.metadataInfo);
- }
- ]]>
- </fx:Script>
- <s:HGroup horizontalCenter="0" verticalCenter="0">
- <s:VideoPlayer id="videoPlayer"
- source="http://helpexamples.com/flash/video/cuepoints.flv"
- muted="true"
- metadataReceived="videoPlayer_metadataReceived(event);" />
- <s:TextArea id="debug"
- editable="false"
- height="{videoPlayer.height}" />
- </s:HGroup>
- </s:Application>
代码:Peter deHaan 翻译/整理/编译:中文Flex例子
Topics:
Gumbo, VideoDisplay |
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Tags: Gumbo, metadataInfo, metadataReceived