menu
google_nav_bar package
documentation
google_nav_bar.dart
GNav
onTabChange property
onTabChange property
dark_mode
light_mode
onTabChange
property
ValueChanged
<
int
>
?
onTabChange
final
Implementation
final ValueChanged<int>? onTabChange;
google_nav_bar package
documentation
google_nav_bar
GNav
onTabChange property
GNav class