What is the iOS 4.2 (and up) equivalent of Android's RecognitionListener?

Question

The Android SDK has an API that lets you access Google Voice Search directly, not having to go through its well known user interface implementation.

A centerpiece in that API is the RecognitionListener interface.

Is there an equivalent to this in iOS 4.2 (and up)?

If so, what term should I be searching for in the iOS SDK?

Answer 1

The closest you can get to speech recognition is by using the UIDictationPhrase, which is a part of the UITextInput Protocol. However bear in mind that this API is available since iOS 5.1.