CSpeechRecognitionUtility does not works for Symbian^3 SDK
The Speech Recognition API CSpeechRecognitionUtility does not works for Symbian^3 SDK
The CSpeechRecognitionUtility API which until the Symbian^3 SDK was not public, fails when we try to create its object.It gives a "System error -1" when an object is created using its static function NewL().
How to reproduce
Try creating an object for CSpeechRecognitionUtility as below:
iSpeechRecognitionUtility = CSpeechRecognitionUtility::NewL(*this,TUid::Uid(KSpeechRecognitionUtilityLibraryUidDefine)) //KSpeechRecognitionUtilityLibraryUidDefine can be found in speechrecognitionuids.hrh with some other constants as well.
An alternative speech recognition API CSISpeechRecognitionUtility exists but its not in public SDK.To obtain this API , Nokia API partnering is required.