define height of textformfield in flutter code example
Example: how to decrease the height of textform feild in flutter
Widget _buildTextField() {
final maxLines = 5;
return Container(
margin: EdgeInsets.all(12),
height: maxLines * 24.0,
child: TextField(
maxLines: maxLines,
decoration: InputDecoration(
hintText: "Enter a message",
fillColor: Colors.grey[300],
filled: true,
),
),
);
}