- // Center is a layout widget. It takes a single child and positions it
- // in the middle of the parent.
- child: Column(
- // Column is also a layout widget. It takes a list of children and
- // arranges them vertically. By default, it sizes itself to fit its
- // children horizontally, and tries to be as tall as its parent.
- //
- // Invoke "debug painting" (press "p" in the console, choose the
- // "Toggle Debug Paint" action from the Flutter Inspector in Android
- // Studio, or the "Toggle Debug Paint" command in Visual Studio Code)
- // to see the wireframe for each widget.
- //
- // Column has various properties to control how it sizes itself and
- // how it positions its children. Here we use mainAxisAlignment to
- // center the children vertically; the main axis here is the vertical
- // axis because Columns are vertical (the cross axis would be
- // horizontal).
- mainAxisAlignment: MainAxisAlignment.center,
- crossAxisAlignment: CrossAxisAlignment.start,
- children: <Widget>[
- Spacer(flex: 10),
- Text(
- 'Name:',
- style: Theme.of(context).textTheme.headline4,
- ),
- TextField(
- decoration: InputDecoration(
- hintText: 'Enter your (real) name',
+ // Center is a layout widget. It takes a single child and positions it
+ // in the middle of the parent.
+ child: Column(
+ // Column is also a layout widget. It takes a list of children and
+ // arranges them vertically. By default, it sizes itself to fit its
+ // children horizontally, and tries to be as tall as its parent.
+ //
+ // Invoke "debug painting" (press "p" in the console, choose the
+ // "Toggle Debug Paint" action from the Flutter Inspector in Android
+ // Studio, or the "Toggle Debug Paint" command in Visual Studio Code)
+ // to see the wireframe for each widget.
+ //
+ // Column has various properties to control how it sizes itself and
+ // how it positions its children. Here we use mainAxisAlignment to
+ // center the children vertically; the main axis here is the vertical
+ // axis because Columns are vertical (the cross axis would be
+ // horizontal).
+ mainAxisAlignment: MainAxisAlignment.center,
+ crossAxisAlignment: CrossAxisAlignment.start,
+ children: <Widget>[
+ Spacer(flex: 10),
+ Text(
+ 'Name:',
+ style: Theme.of(context).textTheme.headline4,