[hello-aaudio] No audio output when switching from bluetooth to built-in speaker

[dturner]

Steps to repro:

• Run hello-aaudio
• Connect a bluetooth audio device
• Select the bluetooth device from the drop down
• Tap the screen to verify that audio is produced through the bluetooth device
• Choose 'built-in speaker' from the drop down
• Tap the screen

Expected result

• Audio is produced from the built in speaker

Actual result

• No audio is produced

Tested on Pixel XL running O DP4

[dturner]

Also, latency figures aren't correct after device switch

[philburk]

Please also file this on the internal Buganizer so we can track it along with other issues.

[codingjeremy]

This sample has been deprecated/archived (check README for more information on newer samples related to this technology).

As recommended by GitHub, we are closing all issues and pull requests.