primaryTextTheme property
A text theme that contrasts with the primary color.
If a default TextTheme
from package GoogleFonts is passed.
FlexColorScheme will detect this and make the color in the passed
in GoogleFonts
null for all its TextStyle
s so that the correct
color for M2/M3 mode and contrast for primary color is used.
Implementation
final TextTheme? primaryTextTheme;