Merge pull request #122 from Dimowner/fix_wav_header

When start WAV recording write an empty header at the beginning of the file

Merge pull request #122 from Dimowner/fix_wav_header

When start WAV recording write an empty header at the beginning of the file

Updated record widget icon

Fix record import below Android 10

Hide records button in the records list.

String resource fix

A small bug fix.

UI and Audio decoder fixes.

Fix WAV recording, when it was not worked on some devices.

UI functionality fixes.