const

MyApp

TabNavigator

Home

screen

HomeScreen

},

Notifications

screen

tabNavScreen

},

tabBarOptions

activeTintColor

#e91e63

);

Flutter provides several specialized widgets for drawer and
tab navigation:

TabController

Coordinates the tab selection between a TabBar
and a TabBarView.

TabBar

Displays a horizontal row of tabs.

Tab

Creates a material design TabBar tab.

TabBarView

Displays the widget that corresponds to the currently selected tab.

TickerProvider is an interface implemented
by classes that can vend