How do I center the value of the textfield (flutter)

Question

How do I center the value of the textfield (flutter). So that it always stays in the center no matter how big the word is? And also how do i remove the underline bar?

new Container(

        alignment: Alignment(0.00 , 0.50),

       child: new TextField(                                 
    style: new TextStyle(
      fontSize: 40.0,
      height: 2.0,
      color: Colors.white                  
    )
  )

Answer 1

@Anton, have you tried textAlign: TextAlign.centerto center the text and decoration below to remove underline bar?

TextField(
  textAlign: TextAlign.center,
  style: new TextStyle(
    fontSize: 22.0, fontWeight: FontWeight.bold),
  decoration: new InputDecoration.collapsed(
    hintText: "Name",
  )
)

Screenshot: