Answers for "text in container padding in flutter"

content padding field text flutter

TextField(
          textAlign: TextAlign.left,
          decoration: new InputDecoration(hintText: "Enter Something", contentPadding: const EdgeInsets.all(20.0))
          )

container padding flutter

Container(
  constraints: BoxConstraints.expand(
    height: Theme.of(context).textTheme.headline4!.fontSize! * 1.1 + 200.0,
  ),
  
  padding: const EdgeInsets.all(8.0),// here is it
  
  color: Colors.blue[600],
  alignment: Alignment.center,
  child: Text('Hello World',
    style: Theme.of(context)
        .textTheme
        .headline4!
        .copyWith(color: Colors.white)),
  transform: Matrix4.rotationZ(0.1),
)