Circle Bottom Navigation

demo

Getting Started

Add the plugin:

dependencies:
  ...
  circle_bottom_navigation: ^1.0.4

Minimum Usage

bottomNavigationBar: CircleBottomNavigation(
  initialSelection: currentPage,
  tabs: [
    TabData(icon: Icons.home),
    TabData(icon: Icons.history),
    TabData(icon: Icons.search),
    TabData(icon: Icons.alarm),
  ],
  onTabChangedListener: (index) => setState(() => currentPage = index),
)

Attributes

Required

initialSelection -> The number of page you want to start/navigate, receive a int
tabs -> List of TabData objects
onTabChangedListener -> Function to handle a tap on a tab, receives int position

Optional

circleColor -> Defaults to null, derives from Theme
activeIconColor -> Defaults to null, derives from Theme
inactiveIconColor -> Defaults to null, derives from Theme
textColor -> Defaults to null, derives from Theme
barBackgroundColor -> Defaults to null, derives from Theme
circleSize -> Defaults to 60.0, size of intern circle
barHeight -> Defaults to 60.0, height of bar
arcHeight -> Defaults to 70.0, height of external circle arc
arcWidth -> Defaults to 90.0, width of external circle arc
circleOutline -> Defaults to 10.0
shadowAllowance -> Defaults to 20.0, size of icon shadow
hasElevationShadows -> Defaults to true, define if bar have elevation shadows
blurShadowRadius -> Defaults to 8.0, size of bar shadow if hasElevationShadows is true
key -> Defaults to null

TabData

Required

icon -> Icon to be used for the TabData

Optional

title -> String to be used for the tab
onClick -> Function to be used when the circle itself is clicked, on an active tab
iconSize -> Size of icon displayed active and not active
fontSize -> Size of font in case of title has informed
fontWeight -> Weight of font in case of title has informed

Example

There is a example project in the example folder. Check it out.

Showcase

If you use this package in a live app, let me know and I'll add your app here. ;)

Contributing

Found a bug? Please, submit a PR!

Libraries

circle_bottom_navigation
half_clipper
half_painter
tab_data
tab_item