byType method Null safety
Finds widgets by searching for widgets with a particular type.
This does not do subclass tests, so for example
byType(StatefulWidget)
will never find anything since that's
an abstract class.
The type
argument must be a subclass of Widget.
Sample code
expect(find.byType(IconButton), findsOneWidget);
If the skipOffstage
argument is true (the default), then this skips
nodes that are Offstage or that are from inactive Routes.
See also:
- bySubtype, which allows subtype tests.
Implementation
Finder byType(Type type, { bool skipOffstage = true }) => _WidgetTypeFinder(type, skipOffstage: skipOffstage);