Sudoku Resolver

Aug 27, 2018

Customize:
- when resolved Sudoku show popup menu

- this problem are not in my program, but i received this as error:
on some devices on Android is aborted, because have OS thrread problem:
- Samsung Galaxy J7 (j7elte), Android 6.0 (tgkill / pthread_kill)

Android WindowManager also OS problem android.view.ViewRootImpl
- Samsung Galaxy J5(2016) (j5xnlte), Android 7.1 (BadToken)