setTabBar method

TabBar setTabBar(int key, TabController tabController, List<Tab> tabList, { Color indicatorColor = Colors.black, Color unselectedLabelColor = Colors.white, Color selectedLabelTextColor = Colors.blue, Color unselectedLabelTextColor = Colors.white, Color labelColor = Colors.blue, })

Creates a customizable TabBar widget with styling options.

Generates a scrollable TabBar with configurable colors, fonts, and alignment. Integrates with a TabController for managing tab state.

Parameters:

• key: Unique key identifier for the TabBar widget.
• tabController: Controller managing tab selection and animation.
• tabList: List of Tab widgets to display.
• indicatorColor: Color of the selection indicator (defaults to black).
• unselectedLabelColor: Color for unselected tab labels (defaults to white).
• selectedLabelTextColor: Color for selected tab text (defaults to blue).
• unselectedLabelTextColor: Color for unselected tab text (defaults to white).
• labelColor: Primary color for selected labels (defaults to blue).

Returns a scrollable TabBar with the specified styling.

The TabBar is configured with:

• Horizontal scrolling enabled
• Left-aligned tabs
• Font families from Utils.appConstants
• Font size from Utils.appConstants.textSubHeaderFontSize

Example:

setTabBar(
  1,
  _tabController,
  [Tab(text: 'Home'), Tab(text: 'Profile')],
  indicatorColor: Colors.blue,
  labelColor: Colors.blue,
);

Implementation

TabBar setTabBar(int key, TabController tabController, List<Tab> tabList,
    {Color indicatorColor = Colors.black,
    Color unselectedLabelColor = Colors.white,
    Color selectedLabelTextColor = Colors.blue,
    Color unselectedLabelTextColor = Colors.white,
    Color labelColor = Colors.blue}) {
  return TabBar(
    isScrollable: true,
    tabAlignment: TabAlignment.start,
    key: ValueKey(key),
    controller: tabController,
    indicatorColor: indicatorColor,
    unselectedLabelColor: unselectedLabelColor,
    labelColor: labelColor,
    labelStyle: TextStyle(
        color: selectedLabelTextColor,
        fontFamily: Utils.appConstants.boldFontFamily,
        fontSize: Utils.appConstants.textSubHeaderFontSize),
    unselectedLabelStyle: TextStyle(
        color: unselectedLabelTextColor,
        fontFamily: Utils.appConstants.boldFontFamily,
        fontSize: Utils.appConstants.textSubHeaderFontSize),
    tabs: tabList,
  );
}