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	<title>中文Flex例子 &#187; VideoDisplay</title>
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	<description>中文Adobe Flex例子,Flex实例教程,RIA资源,全文检索技术,算法和数据结构</description>
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		<title>Flex中如何利用maintainAspectRatio属性使VideoDisplay保持载入时比例的例子</title>
		<link>http://blog.minidx.com/2009/06/15/2607.html</link>
		<comments>http://blog.minidx.com/2009/06/15/2607.html#comments</comments>
		<pubDate>Mon, 15 Jun 2009 11:15:28 +0000</pubDate>
		<dc:creator>Minidxer</dc:creator>
				<category><![CDATA[VideoDisplay]]></category>
		<category><![CDATA[maintainAspectRatio]]></category>

		<guid isPermaLink="false">http://blog.minidx.com/?p=2607</guid>
		<description><![CDATA[接下来的例子演示了Flex中如何利用maintainAspectRatio属性，使VideoDisplay保持载入时比例。
让我们先来看一下Demo（可以点击这里察看源代码）：









下面是完整代码(或点击这里察看)：
Download: main.mxml&#60;?xml version=&#34;1.0&#34; encoding=&#34;utf-8&#34;?&#62;
&#60;mx:Application&#160;name=&#34;VideoDisplay_maintainAspectRatio_test&#34;
&#160; &#160; &#160; &#160; xmlns:mx=&#34;http://www.adobe.com/2006/mxml&#34;
&#160; &#160; &#160; &#160; layout=&#34;vertical&#34;
&#160; &#160; &#160; &#160; verticalAlign=&#34;middle&#34;
&#160; &#160; &#160; &#160; backgroundColor=&#34;white&#34;&#62;
&#160;
&#160; &#160; &#60;mx:ApplicationControlBar&#160;dock=&#34;true&#34;&#62;
&#160; &#160; &#160; &#160; &#60;mx:Form&#160;styleName=&#34;plain&#34;&#62;
&#160; &#160; &#160; &#160; &#160; &#160; &#60;mx:FormItem&#160;label=&#34;maintainAspectRatio:&#34;&#62;
&#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#60;mx:CheckBox&#160;id=&#34;checkBox&#34; /&#62;
&#160; &#160; &#160; &#160; &#160; &#160; &#60;/mx:FormItem&#62;
&#160; &#160; &#160; &#160; &#60;/mx:Form&#62;
&#160; &#160; &#60;/mx:ApplicationControlBar&#62;
&#160;
&#160; &#160; &#60;mx:VideoDisplay&#160;id=&#34;videoDisplay&#34;
&#160; [...]]]></description>
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		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Flex中如何利用totalTime属性判断VideoDisplay中FLV长度的例子</title>
		<link>http://blog.minidx.com/2009/06/14/2605.html</link>
		<comments>http://blog.minidx.com/2009/06/14/2605.html#comments</comments>
		<pubDate>Sun, 14 Jun 2009 05:31:35 +0000</pubDate>
		<dc:creator>Minidxer</dc:creator>
				<category><![CDATA[VideoDisplay]]></category>
		<category><![CDATA[totalTime]]></category>

		<guid isPermaLink="false">http://blog.minidx.com/?p=2605</guid>
		<description><![CDATA[接下来的例子演示了Flex中如何利用totalTime属性，判断VideoDisplay中FLV长度。
让我们先来看一下Demo（可以点击这里察看源代码）：









下面是完整代码(或点击这里察看)：
Download: main.mxml&#60;?xml version=&#34;1.0&#34; encoding=&#34;utf-8&#34;?&#62;
&#60;mx:Application&#160;name=&#34;VideoDisplay_totalTime_test&#34;
&#160; &#160; &#160; &#160; xmlns:mx=&#34;http://www.adobe.com/2006/mxml&#34;
&#160; &#160; &#160; &#160; layout=&#34;vertical&#34;
&#160; &#160; &#160; &#160; verticalAlign=&#34;middle&#34;
&#160; &#160; &#160; &#160; backgroundColor=&#34;white&#34;&#62;
&#160;
&#160; &#160; &#60;mx:ApplicationControlBar&#160;dock=&#34;true&#34;&#62;
&#160; &#160; &#160; &#160; &#60;mx:Form&#160;styleName=&#34;plain&#34;&#62;
&#160; &#160; &#160; &#160; &#160; &#160; &#60;mx:FormItem&#160;label=&#34;totalTime:&#34;&#62;
&#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#60;mx:Label&#160;text=&#34;{videoDisplay.totalTime}&#34; /&#62;
&#160; &#160; &#160; &#160; &#160; &#160; &#60;/mx:FormItem&#62;
&#160; &#160; &#160; &#160; &#60;/mx:Form&#62;
&#160; &#160; &#60;/mx:ApplicationControlBar&#62;
&#160;
&#160; &#160; &#60;mx:VideoDisplay&#160;id=&#34;videoDisplay&#34;
&#160; [...]]]></description>
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		<slash:comments>1</slash:comments>
		</item>
		<item>
		<title>Flex中如何监测摄像头Camera对象活动以及状态事件与信息的例子</title>
		<link>http://blog.minidx.com/2009/03/05/2228.html</link>
		<comments>http://blog.minidx.com/2009/03/05/2228.html#comments</comments>
		<pubDate>Thu, 05 Mar 2009 12:16:44 +0000</pubDate>
		<dc:creator>Minidxer</dc:creator>
				<category><![CDATA[VideoDisplay]]></category>
		<category><![CDATA[activity]]></category>
		<category><![CDATA[attachCamera()]]></category>
		<category><![CDATA[Camera]]></category>
		<category><![CDATA[getCamera()]]></category>
		<category><![CDATA[Status]]></category>

		<guid isPermaLink="false">http://blog.minidx.com/?p=2228</guid>
		<description><![CDATA[接下来的例子演示了Flex中如何监测摄像头Camera对象活动以及状态事件与信息。※看本例需要您的电脑中装有摄像头
让我们先来看一下Demo（可以右键View Source或点击这里察看源代码）：









下面是完整代码(或点击这里察看)：
Download: main.mxml&#60;?xml version=&#34;1.0&#34; encoding=&#34;utf-8&#34;?&#62;
&#60;mx:Application&#160;xmlns:mx=&#34;http://www.adobe.com/2006/mxml&#34;
&#160; &#160; &#160; &#160; layout=&#34;horizontal&#34;
&#160; &#160; &#160; &#160; verticalAlign=&#34;middle&#34;
&#160; &#160; &#160; &#160; backgroundColor=&#34;white&#34;&#62;
&#160;
&#160; &#160; &#60;mx:Script&#62;
&#160; &#160; &#160; &#160; &#60;![CDATA[
&#160; &#160; &#160; &#160; &#160; &#160; import mx.controls.Alert;
&#160; &#160; &#160; &#160; &#160; &#160; import mx.utils.StringUtil;
&#160;
&#160; &#160; &#160; &#160; &#160; &#160; private function videoDisplay_creationComplete():void {
&#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; var camera:Camera [...]]]></description>
		<wfw:commentRss>http://blog.minidx.com/2009/03/05/2228.html/feed</wfw:commentRss>
		<slash:comments>2</slash:comments>
		</item>
		<item>
		<title>Flex中如何利用Camera.getCamera()和VideoDisplay#attachCamera()函数在VideoDisplay中显示用户摄像头内容的例子</title>
		<link>http://blog.minidx.com/2009/03/05/2226.html</link>
		<comments>http://blog.minidx.com/2009/03/05/2226.html#comments</comments>
		<pubDate>Thu, 05 Mar 2009 12:10:17 +0000</pubDate>
		<dc:creator>Minidxer</dc:creator>
				<category><![CDATA[VideoDisplay]]></category>
		<category><![CDATA[attachCamera()]]></category>
		<category><![CDATA[Camera]]></category>
		<category><![CDATA[getCamera()]]></category>

		<guid isPermaLink="false">http://blog.minidx.com/?p=2226</guid>
		<description><![CDATA[接下来的例子演示了Flex中如何利用Camera.getCamera()和VideoDisplay#attachCamera()函数在VideoDisplay中显示用户摄像头内容。※看本例需要您的电脑中装有摄像头
让我们先来看一下Demo（可以右键View Source或点击这里察看源代码）：









下面是完整代码(或点击这里察看)：
Download: main.mxml&#60;?xml version=&#34;1.0&#34; encoding=&#34;utf-8&#34;?&#62;
&#60;mx:Application&#160;xmlns:mx=&#34;http://www.adobe.com/2006/mxml&#34;
&#160; &#160; &#160; &#160; layout=&#34;vertical&#34;
&#160; &#160; &#160; &#160; verticalAlign=&#34;middle&#34;
&#160; &#160; &#160; &#160; backgroundColor=&#34;white&#34;&#62;
&#160;
&#160; &#160; &#60;mx:Script&#62;
&#160; &#160; &#160; &#160; &#60;![CDATA[
&#160; &#160; &#160; &#160; &#160; &#160; import mx.controls.Alert;
&#160;
&#160; &#160; &#160; &#160; &#160; &#160; private function videoDisplay_creationComplete():void {
&#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; var camera:Camera = Camera.getCamera();
&#160; &#160; &#160; &#160; &#160; &#160; [...]]]></description>
		<wfw:commentRss>http://blog.minidx.com/2009/03/05/2226.html/feed</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Flex中如何利用videoPlayer属性和mx_internal命名空间清除VideoDisplay控件内容的例子</title>
		<link>http://blog.minidx.com/2009/02/23/2173.html</link>
		<comments>http://blog.minidx.com/2009/02/23/2173.html#comments</comments>
		<pubDate>Mon, 23 Feb 2009 12:46:45 +0000</pubDate>
		<dc:creator>Minidxer</dc:creator>
				<category><![CDATA[VideoDisplay]]></category>
		<category><![CDATA[clear()]]></category>
		<category><![CDATA[mx internal]]></category>
		<category><![CDATA[videoPlayer]]></category>

		<guid isPermaLink="false">http://blog.minidx.com/?p=2173</guid>
		<description><![CDATA[接下来的例子演示了Flex中如何利用videoPlayer属性和mx_internal命名空间，清除VideoDisplay控件内容。
让我们先来看一下Demo（可以右键View Source或点击这里察看源代码）：









下面是完整代码(或点击这里察看)：
Download: main.mxml&#60;?xml version=&#34;1.0&#34; encoding=&#34;utf-8&#34;?&#62;
&#60;mx:Application&#160;xmlns:mx=&#34;http://www.adobe.com/2006/mxml&#34;
&#160; &#160; &#160; &#160; layout=&#34;vertical&#34;&#62;
&#160;
&#160; &#160; &#60;mx:VideoDisplay&#160;id=&#34;videoDisplay&#34;
&#160; &#160; &#160; &#160; &#160; &#160; source=&#34;http://www.helpexamples.com/flash/video/cuepoints.flv&#34;&#160;/&#62;
&#160;
&#160; &#160; &#60;mx:Button&#160;label=&#34;pause&#34;
&#160; &#160; &#160; &#160; &#160; &#160; click=&#34;videoDisplay.pause();&#34;&#160;/&#62;
&#160; &#160; &#60;mx:Button&#160;label=&#34;clear&#34;
&#160; &#160; &#160; &#160; &#160; &#160; click=&#34;videoDisplay.mx_internal::videoPlayer.clear();&#34;&#160;/&#62;
&#160;
&#60;/mx:Application&#62;
代码：Peter deHaan 翻译/整理/编译：中文Flex例子

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		<slash:comments>1</slash:comments>
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