How do I disable a Button in Flutter?

Question

I\'m just starting to get the hang of Flutter, but I\'m having trouble figuring out how to set the enabled state of a button.

From the docs, it says to set onP

Answer 1

This is the easiest way in my opinion:

RaisedButton(
  child: Text("PRESS BUTTON"),
  onPressed: booleanCondition
    ? () => myTapCallback()
    : null
)