NavigationService class

NavigationService class provides different functions as service in the context of navigation.

Services include:

pushScreen
popAndPushScreen
pushReplacementScreen
removeAllAndPush
showSnackBar
pushDialog
showTalawaErrorWidget
showTalawaErrorDialog
pop

Constructors

NavigationService

Properties

[hashCode] [→ int] : The hash code for this object. ::: features no setterinherited :::

[navigatorKey] [↔ GlobalKey[<[NavigatorState]>]] : Key for Navigator State. ::: features getter/setter pair :::

[runtimeType] [→ Type] : A representation of the runtime type of the object. ::: features no setterinherited :::

Methods

[noSuchMethod][([[Invocation] invocation]) → dynamic ] : Invoked when a nonexistent method or property is accessed. ::: features inherited :::

pop [→ void ] : This function pops the current state.

[popAndPushScreen][([[String] routeName, ) [→ Future] ] : This function pop the initial route and push the new route to the navigator.

printNavigatorState [→ void ] : This function prints current navigation state.

[pushDialog][([[Widget] dialog]) → void ] : This function remove all the routes till the particular route and add new route.

[pushReplacementScreen][([[String] routeName, ) [→ Future] ] : This function push the route and replace the screen.

[pushScreen][([[String] routeName, ) [→ Future] ] : Pushes a Screen.

[removeAllAndPush][([[String] routeName, ][[String] tillRoute, ) [→ Future] ] : This function remove all the routes till the particular route and add new route.

[showCustomToast][([[String] msg]) → void ] : Shows an Custom Toast.

[showSnackBar][([[String] message, ) → void ] : This is used for the quick alert of duration: 2 seconds with text message(passed).

[showTalawaErrorDialog][([[String] errorMessage, ][[MessageType] messageType]) → void ] : Shows an Error Dialog Box.

[showTalawaErrorSnackBar][([[String] errorMessage, ][[MessageType] messageType]) → void ] : This is used for the quick error of duration: 2 seconds.

[toString][ [→ String] ] : A string representation of this object. ::: features inherited :::

Operators

[operator ==][([[Object] other]) [→ bool] ] : The equality operator. ::: features inherited :::