在netcf C中播放铃声时振动＃

这是我的代码：

public static bool PlaySound(string soundName) 
    { 
     try 
     { 
      WMPLib.WindowsMediaPlayer player = new WMPLib.WindowsMediaPlayer(); 
      string MediaFile = Assembly.GetExecutingAssembly().GetName().CodeBase.Substring(0, Assembly.GetExecutingAssembly().GetName().CodeBase.LastIndexOf("\\")) + "\\Resources\\" + soundName; 
      player.URL = MediaFile; 
      WindowsMediaPlayerClass wmp = new WindowsMediaPlayerClass(); 

      player.settings.volume = 100; 
      player.controls.play(); 
      SetVibrate(true); 
      System.Threading.Thread.Sleep((int)wmp.newMedia(MediaFile).duration*1000 + 100); 
      SetVibrate(false); 
      return true; 
     } 
     catch 
     { 
      return false; 
     } 
    }

我的问题是，手机FIRST震动，然后播放声音..是不是不可能性振动的声音的持续时间？

谢谢。

@ x86shadow：我试图与线程，但不工作:(

public static bool PlaySound(string soundName) 
    { 
     try 
     { 
      // 29/11/2010 Luca - Aggiungo vibrazione durante il suono del messaggio. 
      WMPLib.WindowsMediaPlayer player = new WMPLib.WindowsMediaPlayer(); 

      string MediaFile = Assembly.GetExecutingAssembly().GetName().CodeBase.Substring(0, Assembly.GetExecutingAssembly().GetName().CodeBase.LastIndexOf("\\")) + "\\Resources\\" + soundName; 
      player.URL = MediaFile; 
      WindowsMediaPlayerClass wmp = new WindowsMediaPlayerClass(); 

      player.settings.volume = 100; 
      RingDuration = (int) wmp.newMedia(MediaFile).duration*1000 + 100; 

      VibrateWhilePlayingThread = new Thread(VibrateWhilePlaying); 


      VibrateWhilePlayingThread.Start(); 

      player.controls.play(); 

      VibrateWhilePlayingThread.Join(); 

      return true; 
     } 
     catch 
     { 
      return false; 
     } 
    } 

    private static int RingDuration; 

    public static Thread VibrateWhilePlayingThread; 

    public static void VibrateWhilePlaying() 
    { 
     SetVibrate(true); 
     System.Threading.Thread.Sleep(RingDuration); 
     SetVibrate(false); 

    }

来源

2010-11-29 Leen15

你可能想使用两个线程来做到这一点，一个用于振动，一个用于播放声音。 – fardjad 2010-11-29 14:41:24

@ x86shadow：你能给我一个例子吗？ – Leen15 2010-11-29 14:48:50

添加一个事件处理程序：

Player.PlayStateChanged += new AxWMPLib._WMPOCXEvents_PlayChangeEventHandler(player_PlayStateChange);

尝试创建一个事件：

private void player_PlayStateChange(object sender, AxWMPLib._WMPOCXEvents_PlayStateChangeEvent e) 
    { 
     if (Player.playState == WMPLib.WMPPlayState.wmppsPlaying) 
     { 
      SetVibrate(true); 
     } 
     else 
     { 
      SetVibrate(false); 
     } 
    }

来源

2010-11-29 14:30:38 martinhodler

在netcf C中播放铃声时振动＃

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