- Fix Error Null-Safety
- Fix Cast Error on getBondedDevices
- Migrate to null-safety
- Support different charset in print methods, thanks to danilof
- Add print image bytes method, thanks to mvanvu
- Avoiding activity null pointer, thanks to wmattei
- fix crash with "Methods marked with @UiThread must be executed on the main thread, thanks to ricardochen
- change documentation
- add size to printleftright
- fix bug
- fix bug
- Add print left + right
- Add Endline in QRCODE
- Add Doc.
- initial release.