Question

Mac 10.8 contains the private DictationServices.framework

It would never get approved in the App Store but just out of interest:
How could one make use of its private classes, methods and messages?

root:~/DictationServices.framework$ strings DictationServices 

reveals the following:

• SOMicrophonePopUpButton SOMicrophoneView
  SOMicrophoneLevelMeterController SOEnableDictationPanelController
  SODictationHotKeyController SOEnableDictationDelegate

  logDictationFinished:serverError:

  com.apple.message.dictationstatus
  com.apple.speech.recognition.AppleSpeechRecognition.prefs

Answer 1

Have you tried using class dump to extract the header files? It should just be a matter of including those headers in your project and linking to the framework.