CommonFinders class Null safety

Provides lightweight syntax for getting frequently used widget Finders.

This class is instantiated once, as find.

Properties

hashCode int
The hash code for this object. [...]
read-only, inherited
runtimeType Type
A representation of the runtime type of the object.
read-only, inherited

Methods

ancestor({required Finder of, required Finder matching, bool matchRoot = false}) Finder
Finds widgets that are ancestors of the of parameter and that match the matching parameter. [...]
byElementPredicate(ElementPredicate predicate, {String? description, bool skipOffstage = true}) Finder
Finds widgets using an element predicate. [...]
byElementType(Type type, {bool skipOffstage = true}) Finder
Finds widgets by searching for elements with a particular type. [...]
byIcon(IconData icon, {bool skipOffstage = true}) Finder
Finds Icon widgets containing icon data equal to the icon argument. [...]
byKey(Key key, {bool skipOffstage = true}) Finder
Finds widgets by searching for one with a particular Key. [...]
bySemanticsLabel(Pattern label, {bool skipOffstage = true}) Finder
Finds Semantics widgets matching the given label, either by RegExp.hasMatch or string equality. [...]
byTooltip(String message, {bool skipOffstage = true}) Finder
Finds Tooltip widgets with the given message. [...]
byType(Type type, {bool skipOffstage = true}) Finder
Finds widgets by searching for widgets with a particular type. [...]
byWidget(Widget widget, {bool skipOffstage = true}) Finder
Finds widgets whose current widget is the instance given by the argument. [...]
byWidgetPredicate(WidgetPredicate predicate, {String? description, bool skipOffstage = true}) Finder
Finds widgets using a widget predicate. [...]
descendant({required Finder of, required Finder matching, bool matchRoot = false, bool skipOffstage = true}) Finder
Finds widgets that are descendants of the of parameter and that match the matching parameter. [...]
noSuchMethod(Invocation invocation) → dynamic
Invoked when a non-existent method or property is accessed. [...]
inherited
text(String text, {bool skipOffstage = true}) Finder
Finds Text and EditableText widgets containing string equal to the text argument. [...]
textContaining(Pattern pattern, {bool skipOffstage = true}) Finder
Finds Text and EditableText widgets which contain the given pattern argument. [...]
toString() String
A string representation of this object. [...]
inherited
widgetWithIcon(Type widgetType, IconData icon, {bool skipOffstage = true}) Finder
Looks for widgets that contain an Icon descendant displaying IconData icon in it. [...]
widgetWithText(Type widgetType, String text, {bool skipOffstage = true}) Finder
Looks for widgets that contain a Text descendant with text in it. [...]

Operators

operator ==(Object other) bool
The equality operator. [...]
inherited