Merge pull request #41 from danielpsantiago/feat/disconnectedPrinting…

…Callback

create disconnected function for printing callback

Merge pull request #93 from playmoweb/master

Upgrade to android 12

Migrate to AndroidX

Fix Android 28 issue by ask for fine location permission before scanning

open toByteArray function in Converter.kt

#27

fix git ignore

Update MainActivity.kt

Update README.md

Update README.md

fix readme

enhance example

First Commit