Adobe AIR的：如何播放本地的MP3文件？

本文介绍了Adobe AIR的：如何播放本地的MP3文件？的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！ 问题描述

我测试的Adobe AIR使用Flex，我想通过一个打开文件对话框中发挥的MP3，我这样做：

I'm testing Adobe AIR with flex, and I wanted to play a mp3 via an open file dialog, I did that :

import flash.filesystem.*; import flash.events.Event; import flash.media.*; import mx.core.SoundAsset; public var loadedFile:File; public var channel:SoundChannel; public var song:SoundAsset; private function loadFile():void { loadedFile = new File(); loadedFile.browseForOpen("Open multimedia File"); loadedFile.addEventListener(Event.SELECT, fileSelected); } private function fileSelected(event:Event):void { song = new SoundAsset() song.load(URLRequest(loadedFile.url)); channel = song.play(); }

但是，当我试图打开一个文件，打开文件对话框关闭后，我得到这个错误：

But when I try to open a file, after the Open file dialog close, I get this error :

TypeError: Error #1034: Type Coercion failed: cannot convert "file:///C:/Users/Kedare/Music/05-Scene%20V%20~%20Prelude.mp3" to flash.URLRequest.

我找不到任何有关这对谷歌或其他文件，都让我觉得是有关的文档使用URL，而不是本地文件播放声音：（

I can't find anything related to that on Google or another documentation, all the docs I find is related to play a sound using URL and not Local files :(

什么可问题你知道吗？我该怎么办？

Any idea of what can be the problem ? What can I do ?

感谢您！

推荐答案

修改

song.load(URLRequest(loadedFile.url));

到

song.load(new URLRequest(loadedFile.url));