of static method
- BuildContext context
The closest instance of this class that encloses the given context.
If there is no enclosing ExpansionTileTheme widget, then ThemeData.expansionTileTheme is used.
Typical usage is as follows:
ExpansionTileThemeData theme = ExpansionTileTheme.of(context);
Implementation
static ExpansionTileThemeData of(BuildContext context) {
final ExpansionTileTheme? inheritedTheme = context.dependOnInheritedWidgetOfExactType<ExpansionTileTheme>();
return inheritedTheme?.data ?? Theme.of(context).expansionTileTheme;
}