SFSpeechRecognizer not working in background

Originator:diego
Number:rdar://27814395 Date Originated:08/11/2016
Status:Open Resolved:
Product:iOS SDK Product Version:iOS 10 Beta 5
Classification: Reproducible:
 
Summary:
SFSpeechRecognizer cannot work in background. Based on Apple's SpeakToMe sample (https://developer.apple.com/library/prerelease/content/samplecode/SpeakToMe/Introduction/Intro.html) I've enabled audio in background modes, but I get the following error inside the resultHandler enclosure from method speechRecognizer.recognitionTaskWithRequest:

Error Domain=kAFAssistantErrorDomain Code=1700 "(null)"

It works fine in foreground. There's no documentation explaining what error 1700 is.

Steps to Reproduce:
-Download https://developer.apple.com/library/prerelease/content/samplecode/SpeakToMe/Introduction/Intro.html
-Enable background mode
-Run startRecording() in background
-Expect for error in "recognitionTask = speechRecognizer.recognitionTaskWithRequest(recognitionRequest, resultHandler: { (result, error)"

Expected Results:
The result object

Actual Results:
The error: Error Domain=kAFAssistantErrorDomain Code=1700 "(null)"

Comments


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