color

// To be removed.

??

theme

colorScheme

onSecondary

Apps that configure their theme’s accentIconTheme
to effectively configure the foregroundColor of all
floating action buttons, can get the same effect by
configuring the foregroundColor of their theme’s
floatingActionButtonTheme.

// theme.accentTextTheme becomes theme.textTheme

final

TextStyle

textStyle

theme

accentTextTheme

button

copyWith

color:

foregroundColor

letterSpacing:

1.2

);