fallbackThemeData property
A global CustomPageRouteThemeData which will be used as fallback when of throws "deactivated ancestor" exception, defaults to null.
Implementation
static CustomPageRouteThemeData? fallbackThemeData;
A global CustomPageRouteThemeData which will be used as fallback when of throws "deactivated ancestor" exception, defaults to null.
static CustomPageRouteThemeData? fallbackThemeData;