PersistentTabViewBase class

Inheritance
Implementers

Constructors

PersistentTabViewBase({Key? key, List<Widget>? screens, PersistentTabController? controller, Widget? floatingActionButton, EdgeInsets? margin, bool? confineInSafeArea, bool? handleAndroidBackButtonPress, double? bottomScreenMargin, bool? resizeToAvoidBottomInset, bool? stateManagement, ScreenTransitionAnimation? screenTransitionAnimation, bool? hideNavigationBar, BuildContext? context, List<PersistentBottomNavBarItem>? items, Color? backgroundColor, ValueChanged<int>? onItemSelected, NavBarDecoration? decoration, NavBarPadding? padding, NavBarStyle? navBarStyle, NeumorphicProperties? neumorphicProperties, double? navBarHeight, Widget customWidget(NavBarEssentials)?, int? itemCount, bool? popAllScreensOnTapOfSelectedTab, PopActionScreensType? popActionScreens, Future<bool> onWillPop(BuildContext)?, bool? hideNavigationBarWhenKeyboardShows, ItemAnimationProperties? itemAnimationProperties, bool? isCustomWidget, dynamic selectedTabScreenContext(BuildContext)?, CustomWidgetRouteAndNavigatorSettings? routeAndNavigatorSettings})
const

Properties

backgroundColor → Color?
Background color of bottom navigation bar. white by default.
final
bottomScreenMargin → double?
Bottom margin of the screen.
final
confineInSafeArea → bool?
Will confine the NavBar's items in the safe area defined by the device.
final
context → BuildContext?
final
controller → PersistentTabController?
Controller for persistent bottom navigation bar. Will be declared if left empty.
final
customWidget → (Widget Function(NavBarEssentials)?)
Custom navigation bar widget builder. To be only used when navBarStyle is set to NavBarStyle.custom.
final
decoration → NavBarDecoration?
Specifies the curve properties of the NavBar.
final
floatingActionButton → Widget?
A custom widget which is displayed at the bottom right of the display at all times.
final
handleAndroidBackButtonPress → bool?
Handles android back button actions. Defaults to true.
final
hashCode → int
The hash code for this object.
no setterinherited
hideNavigationBar → bool?
Hides the navigation bar with an transition animation. Use it in conjuction with Provider for better results.
final
hideNavigationBarWhenKeyboardShows → bool?
final
isCustomWidget → bool?
final
itemAnimationProperties → ItemAnimationProperties?
This controls the animation properties of the items of the NavBar.
final
itemCount → int?
If using custom navBarStyle, define this instead of the items property
final
items → List<PersistentBottomNavBarItem>?
List of persistent bottom navigation bar items to be displayed in the navigation bar.
final
key → Key?
Controls how one widget replaces another widget in the tree.
finalinherited
margin → EdgeInsets?
The margin around the navigation bar.
final
Specifies the navBarHeight
final
Style for persistent bottom navigation bar. Accepts NavBarStyle to determine the theme.
final
neumorphicProperties → NeumorphicProperties?
Style the neumorphic navigation bar item.
final
onItemSelected → ValueChanged<int>?
Callback when page or tab change is detected.
final
onWillPop → (Future<bool> Function(BuildContext)?)
If you want to perform a custom action on Android when exiting the app, you can write your logic here.
final
padding → NavBarPadding?
padding for the persistent navigation bar content. Accepts NavBarPadding instead of EdgeInsets.
final
popActionScreens → PopActionScreensType?
If set all pop until to first screen else set once pop once
final
popAllScreensOnTapOfSelectedTab → bool?
If an already selected tab is pressed/tapped again, all the screens pushed on that particular tab will pop until the first screen in the stack. Defaults to true.
final
resizeToAvoidBottomInset → bool?
final
routeAndNavigatorSettings → CustomWidgetRouteAndNavigatorSettings?
Define navigation bar route name and settings here.
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
screens → List<Widget>?
Screens that will be displayed on tapping of persistent bottom navigation bar items.
final
screenTransitionAnimation → ScreenTransitionAnimation?
Screen transition animation properties when switching tabs.
final
selectedTabScreenContext → (dynamic Function(BuildContext)?)
final
stateManagement → bool?
Preserves the state of each tab's screen. true by default.
final

Methods

createElement() → StatefulElement
Creates a StatefulElement to manage this widget's location in the tree.
inherited
createState() → _PersistentTabViewState
Creates the mutable state for this widget at a given location in the tree.
override
debugDescribeChildren() → List<DiagnosticsNode>
Returns a list of DiagnosticsNode objects describing this node's children.
inherited
debugFillProperties(DiagnosticPropertiesBuilder properties) → void
Add additional properties associated with the node.
inherited
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
toDiagnosticsNode({String? name, DiagnosticsTreeStyle? style}) → DiagnosticsNode
Returns a debug representation of the object that is used by debugging tools and by DiagnosticsNode.toStringDeep.
inherited
toString({DiagnosticLevel minLevel = DiagnosticLevel.info}) → String
A string representation of this object.
inherited
toStringDeep({String prefixLineOne = '', String? prefixOtherLines, DiagnosticLevel minLevel = DiagnosticLevel.debug}) → String
Returns a string representation of this node and its descendants.
inherited
toStringShallow({String joiner = ', ', DiagnosticLevel minLevel = DiagnosticLevel.debug}) → String
Returns a one-line detailed description of the object.
inherited
toStringShort() → String
A short, textual description of this widget.
inherited

Operators

operator ==(Object other) → bool
The equality operator.
inherited