menu
persistent_bottom_nav_bar_2 package
documentation
persistent_tab_view.dart
NavBarEssentials
selectedIndex property
selectedIndex property
dark_mode
light_mode
selectedIndex
property
int
?
selectedIndex
final
Implementation
final int? selectedIndex;
persistent_bottom_nav_bar_2 package
documentation
persistent_tab_view
NavBarEssentials
selectedIndex property
NavBarEssentials class