Display TabBar in body of scaffold - flutter

Question

I'm want to display a tabbar as it is used with the appbar, but in the middle of the scaffold body. Is it possible?
I have this code, but the TabBarView breaks the ui. If I comment the TabBarView, the TabBars are displayed correctly. What is wrong with the code? In case it's possible to use it this way..
#override
void initState() {
super.initState();
_tabController = TabController(length: 2, vsync: this);
}
#override
Widget build(BuildContext context) {
return Scaffold(
body: ListView(
children: <Widget>[
Text('Some other random content'),
TabBar(
controller: _tabController,
isScrollable: true,
tabs: <Widget>[
Tab(
child: Text(
'Posts',
style: TextStyle(
fontSize: 18.0,
color: Colors.black87,
),
),
),
Tab(
child: Text(
'Fotos',
style: TextStyle(
fontSize: 18.0,
color: Colors.black87,
),
),
),
],
),
TabBarView(
controller: _tabController,
children: <Widget>[
Center(
child: Text("User"),
),
Center(
child: Text("Email"),
),
],
),
],
),
);
}

Answer 1

Just Change ListView to Column and add SingleChildScrollView
SingleChildScrollView(
child: Column(
children: <Widget>[]
),
)

Answer 2

Hey i guess it's already too late but maybe it helps others.
If you just want to have your tabbar e.g. in the middle of the screen to divide your screen in 2 sections (top: content, bottom: tabbar) you can place your scaffold inside a column, e.g. following:
#override
Widget build(BuildContext context) {
return Column(
children: [
Expanded(
flex: 1,
child: Center(
child: Text("Header"),
),
),
Expanded(
flex: 1,
child: DefaultTabController(
length: 3,
child: Scaffold(
appBar: AppBar(
flexibleSpace: TabBar(
tabs: [
Tab(text: "First"),
Tab(text: "Second"),
Tab(text: "Third"),
],
),
),
body: TabBarView(
children: [
Center(child: Text("First screen")),
Center(child: Text("Second screen")),
Center(child: Text("Third screen")),
],
),
),
),
),
],
);
}
Let me know if this fits your needs / if you need further help :-)