of static method
- BuildContext context
Retrieves the IconButtonThemeData from the closest ancestor IconButtonTheme.
If there is no enclosing IconButtonTheme widget, then ThemeData.iconButtonTheme is used.
Typical usage is as follows:
IconButtonThemeData theme = IconButtonTheme.of(context);
Implementation
static IconButtonThemeData of(BuildContext context) {
final IconButtonTheme? buttonTheme = context
.dependOnInheritedWidgetOfExactType<IconButtonTheme>();
return buttonTheme?.data ?? Theme.of(context).iconButtonTheme;
}