如何在S60第三版设备上设置铃声静音

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could you tell me that how to get "PhoneClientExt.dll"? the package that i have downloaded didnt include the "PhoneClientExt.dll"

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文章

由 huwell 在 02 Jul 2007 创建

最后由 hamishwillee 在 15 Dec 2011 编辑

• 设备, 软件 版本：

S60 3rd Edition,

S60 3rd Edition, FP1

• 详细描述：

当有来电时，我们可以通过Phone Client Extension API来将铃声设为静音，这是S60第三版中扩展插件的一部分功能。 3rd party Telephony API (CTelephony) 可以用来监测来电事件.

Extensions plug-in package for S60 3rd Edition SDK for Symbian OS, for C++, MR

Extensions plug-in package for S60 3rd Edition SDK for Symbian OS, for C++, supporting FP1

• 解决方案：

下列代码显示了如何加载PhoneClientExt这个dll，然后构造并使用一个command handler(CPhCltCommandHandler)来使铃声静音。

Required capability: WriteDeviceData
 
    /*** Header file ***/
 
    #include <RPhCltServer.h>   // link against PhoneClient.lib
 
    #include <PhCltExt.h>       // link against PhoneClientExt.lib
 
    ...
 
 
 
    RPhCltServer iPhoneClientServer;
 
    RLibrary iLibrary;
 
    CPhCltCommandHandler* iPhCommandHandler;
 
 
 
    /*** Source file ***/
 
    _LIT(KPhoneCltExDllName, "PhoneClientExt.dll");
 
    User::LeaveIfError( iPhoneClientServer.Connect() );
 
    User::LeaveIfError( iLibrary.Load(KPhoneCltExDllName) );
 
    TInt res = iLibrary.Lookup(1)();
 
    CPhCltExtFactory* phCltExtFactory = reinterpret_cast<CPhCltExtFactory*>( res );
 
    iPhCommandHandler = phCltExtFactory->CPhCltCommandHandlerLD();
 
    User::LeaveIfError( iPhCommandHandler->Open(iPhoneClientServer) );
 
    // Mute an ongoing ringing tone. This should be done inside an active object
 
    // (a class derived from CActive)
 
    iPhCommandHandler->MuteRingingTone( iStatus );
 
    SetActive();