Microsoft
70-491 · Question #77
You are developing a Windows Store app that allows users to record audio and video files and save them to their devices. You have the following requirements: - The audio and video files must be…
The correct answer is C. Handle the AudioTransferRequested event. See the full explanation below for the reasoning.
Question
You are developing a Windows Store app that allows users to record audio and video files and save them to their devices. You have the following requirements:
- The audio and video files must be shorter than three minutes in
duration.
- The app must finalize recording automatically when the time limit is
reached.
- You cannot use continuous polling to test when the time limit is
reached. You need to ensure that the app meets the requirements. What should you do?
Options
- AHandle the RecordLimitationExceeded event.
- BAssign a handler lo the DefaultAudioCaptureDeviceChanged event.
- CHandle the AudioTransferRequested event.
- DCall the StopRecordAsyncO method.
How the community answered
(27 responses)- A11% (3)
- B4% (1)
- C78% (21)
- D7% (2)
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