Answers for "tabbar inside column flutter"

flutter tabbar and tabbarview

DefaultTabController(
      initialIndex: 1,
      length: 3,
      child: Scaffold(
        appBar: AppBar(
          title: Text('TabBar'),
          bottom: TabBar(
            tabs: [
              Tab(
                icon: Icon(Icons.cloud_outlined),
              ),
              Tab(
                icon: Icon(Icons.beach_access_sharp),
              ),
              Tab(
                icon: Icon(Icons.brightness_5_sharp),
              ),
            ],
          ),
        ),
        body: TabBarView(
          children: [
            Center(
              child: Text("It's cloudy here"),
            ),
            Center(
              child: Text("It's rainy here"),
            ),
            Center(
              child: Text("It's sunny here"),
            ),
          ],
        ),
      ),
    );