theme top-level property
App's global theme.
Implementation
get theme => ThemeData(
brightness: Brightness.light,
accentColorBrightness: Brightness.light,
primaryColorBrightness: Brightness.light,
primaryColor: _primaryColor,
accentColor: _accentColor,
buttonColor: _accentColor,
cursorColor: _accentColor,
dividerColor: Colors.transparent, // ExpandedTile's borders when expanded.
cardTheme: CardTheme(
color: _primaryColor,
shape: RoundedRectangleBorder(
borderRadius: BorderRadius.all(Radius.circular(16.0)),
),
),
);