switcher_xlive 1.0.5

Fork with null-safety update from xlive_switch, Flutter custom switch based Oleg Frolov's animation design

1.0.4+1

• solve format issues

1.0.3+1

• Remove unnecessary import

1.0.2+1

• add example, change package description and remove useless null comparison

1.0.1+2

• fix "part of" error issue

1.0.0+1

• Initial development release.