how to make textfield multiline in flutter code example

Example 1: how to enable multiline text form fields flutter

TextField(
  keyboardType: TextInputType.multiline,
  maxLines: null,
)

Example 2: flutter multiline text field

new TextField(
  keyboardType: TextInputType.multiline,
  maxLines: whatever,
)

Example 3: multiline text flutter

Text(
     "TOP ADDED",
     textAlign: TextAlign.justify,
     overflow: TextOverflow.ellipsis,
     style: TextStyle(fontSize: 18.0),
     maxLines: 2,)