Hey there, earlier on I've had my troubles with the microphone plugin on Android, but eventually I got it in a stable working order (without me really knowing what was wrong before). Now, when it's time for an update the microphone part in my project appears non-functional again.
I've "rolled back" to the Microphone plugin example project, and it behaves the same.
I can press Record, press Record Stop, but when I press Play it's playing back a zero seconds long sound file, since the button immediately returns to an 'up' state. Obviously the app creates a sound file, because initially Play button is disabled, but once something is "recorded" the Play button is enabled. Also, getLength() on sound returns 0 (zero).
I get no errors, no crashes. I have no idea how to debug this further.
This applies only on Android devices. On PC (Gideros player) and iOS it works like as expected.
Tried direct apk export (from 2017.3.1) as well as export via Android Studio, same behavior.
Exporting using Android SDK Version 25 and Tools 25.0.1, Java JDK 1.8.0_121.