tab widget flutter code example

Example 1: tabs flutter example

DefaultTabController(
  length: 3,
  child: Scaffold(
    appBar: AppBar(
      bottom: TabBar(
        tabs: [
          Tab(icon: Icon(Icons.directions_car)),
          Tab(icon: Icon(Icons.directions_transit)),
          Tab(icon: Icon(Icons.directions_bike)),
        ],
      ),
    ),
  ),
);

Example 2: tab design in flutter

DefaultTabController(      length: 3,      child: Scaffold(        appBar: AppBar(          backgroundColor: Colors.white,          elevation: 0,          bottom: TabBar(              unselectedLabelColor: Colors.redAccent,              indicatorSize: TabBarIndicatorSize.label,              indicator: BoxDecoration(                  borderRadius: BorderRadius.circular(50),                  color: Colors.redAccent),              tabs: [                Tab(                  child: Container(                    decoration: BoxDecoration(                        borderRadius: BorderRadius.circular(50),                        border: Border.all(color: Colors.redAccent, width: 1)),                    child: Align(                      alignment: Alignment.center,                      child: Text("APPS"),                    ),                  ),                ),                Tab(                  child: Container(                    decoration: BoxDecoration(                        borderRadius: BorderRadius.circular(50),                        border: Border.all(color: Colors.redAccent, width: 1)),                    child: Align(                      alignment: Alignment.center,                      child: Text("MOVIES"),                    ),                  ),                ),                Tab(                  child: Container(                    decoration: BoxDecoration(                        borderRadius: BorderRadius.circular(50),                        border: Border.all(color: Colors.redAccent, width: 1)),                    child: Align(                      alignment: Alignment.center,                      child: Text("GAMES"),                    ),                  ),                ),              ]),        ),        body: TabBarView(children: [          Icon(Icons.apps),          Icon(Icons.movie),          Icon(Icons.games),        ]),      ))

Example 3: tab design in flutter

DefaultTabController(        length: 3,        child: Scaffold(          appBar: AppBar(            backgroundColor: Colors.white,            elevation: 0,            bottom: TabBar(                unselectedLabelColor: Colors.redAccent,                indicatorSize: TabBarIndicatorSize.tab,                indicator: BoxDecoration(                    gradient: LinearGradient(                        colors: [Colors.redAccent, Colors.orangeAccent]),                    borderRadius: BorderRadius.circular(50),                    color: Colors.redAccent),                tabs: [                  Tab(                    child: Align(                      alignment: Alignment.center,                      child: Text("APPS"),                    ),                  ),                  Tab(                    child: Align(                      alignment: Alignment.center,                      child: Text("MOVIES"),                    ),                  ),                  Tab(                    child: Align(                      alignment: Alignment.center,                      child: Text("GAMES"),                    ),                  ),                ]),          ),          body: TabBarView(children: [            Icon(Icons.apps),            Icon(Icons.movie),            Icon(Icons.games),          ]),        )     )

Example 4: tabbar flutter

indicatorSize