Windows mobile 音频录入

using System;
using System.Collections.Generic;
using System.Text;
using OpenNETCF.Media.WaveAudio;
using System.IO;

namespace Record
{
    class Tools
    {
        private static Stream recordStream;
        private static Recorder recorder = new Recorder();
        private static Player player = new Player();

        public static void RecordStart(String recordFile)
        {
            recordStream = File.OpenWrite(recordFile);
            recorder.RecordFor(recordStream, 60 * 10, SoundFormats.Mono8bit11kHz);
            //recorder.RecordFor(recordStream, 1000);
        }

        public static void RecordStop()
        {
            while (recorder.Recording)
            {
                recorder.Stop();
                System.Windows.Forms.Application.DoEvents();
            }
        }

        public static void Play(String recordFile)
        {
            Stream stream = File.OpenRead(recordFile);
            player.Play(stream);
        }

        public static String CreateRecordFile()
        {
            return DateTime.Now.ToString("yyyyMMddHHmmss") + ".wav";
        }

        public static String GetCurPath()
        {
            return System.IO.Path.GetDirectoryName(System.Reflection.Assembly.GetExecutingAssembly().GetName().CodeBase);
        }
    }
}

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;
using System.IO;

namespace Record
{
    public partial class Form1 : Form
    {
        String recordFile = "";
        public Form1()
        {
            InitializeComponent();
        }

        private void Form1_Load(object sender, EventArgs e)
        {
            
        }

        private void button1_Click(object sender, EventArgs e)
        {
            recordFile = Tools.GetCurPath() + "\\" + Tools.CreateRecordFile();
            Tools.RecordStart(recordFile);
        }

        private void button2_Click(object sender, EventArgs e)
        {
            Tools.RecordStop();
        }

        private void button3_Click(object sender, EventArgs e)
        {
            if (File.Exists(recordFile))
            {
                Tools.Play(recordFile);
            }
            else
            {
                MessageBox.Show("音频文件不存在！");
            }
        }

        private void menuItem1_Click(object sender, EventArgs e)
        {

        }

        private void menuItem2_Click(object sender, EventArgs e)
        {
            Application.Exit();
        }
    }
}

/Files/tt_mc/Record.rar