pocket PC 播放声音文件
在手持终端上有时需要根据系统判断给用户报警声音提示,下面的代码为调用系统函数,播放自己的报警声音
需要引用PDALib
[csharp]
using PDALib;
using PDALib;
播放声音文件的代码:
[csharp]
/// <summary>
/// 播放wav音频文件
/// </summary>
/// <param name="wavfilename"></param>
protected void PlayWave(string wavfilename)
{
//www.zzzyk.com
string fullpath =
System.IO.Path.GetDirectoryName(System.Reflection.Assembly.GetExecutingAssembly().
ManifestModule.FullyQualifiedName) +@"\"+ wavfilename;
if (!System.IO.File.Exists(fullpath))
// 播放备用语音文件
TWavePlayer.PlayWave( "Warning.wav");
else
// 播放语音文件
TWavePlayer.PlayWave(fullpath);
}
/// <summary>
/// 播放wav音频文件
/// </summary>
/// <param name="wavfilename"></param>
protected void PlayWave(string wavfilename)
{
//
string fullpath =
System.IO.Path.GetDirectoryName(System.Reflection.Assembly.GetExecutingAssembly().
ManifestModule.FullyQualifiedName) +@"\"+ wavfilename;
if (!System.IO.File.Exists(fullpath))
// 播放备用语音文件
TWavePlayer.PlayWave( "Warning.wav");
else
// 播放语音文件
TWavePlayer.PlayWave(fullpath);
}
调用时的代码:
[csharp]
PlayWave("ALARM1.wav");
PlayWave("ALARM1.wav");
摘自 #Define
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