DART

flutter alertdialog padding

titlePadding: const EdgeInsets.only(top: 24.0, left: 24.0, right: 24.0),
contentPadding: const EdgeInsets.fromLTRB(24.0, 20.0, 24.0, 24.0),
actionsPadding: const EdgeInsets.all(0.0), // Padding around the set of actions at the bottom of the dialog.
buttonPadding: const EdgeInsets.all(8.0), // The padding that surrounds each button in actions.
insetPadding: const EdgeInsets.symmetric(horizontal: 40.0, vertical: 24.0),

flutter alertdialog action button padding

actionsPadding: const EdgeInsets.all(10.0) // Padding around the set of actions at the bottom of the dialog.

alertdialog padding flutter

contentPadding: EdgeInsets.zero,