BySemanticsLabel class Null safety
A Flutter Driver finder that finds widgets by semantic label.
If the label property is a String, the finder will try to find an exact match. If it is a RegExp, it will return true for RegExp.hasMatch.
- Inheritance
-
- Object
- SerializableFinder
- BySemanticsLabel
Constructors
- BySemanticsLabel(Pattern label)
-
Creates a semantic label finder given the label.
const
Properties
- finderType → String
-
Identifies the type of finder to be used by the driver extension.
read-only, override
- hashCode → int
-
The hash code for this object.
read-only, inherited
- label → Pattern
-
A Pattern matching the label of a SemanticsNode.
final
- runtimeType → Type
-
A representation of the runtime type of the object.
read-only, inherited
Methods
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a non-existent method or property is accessed.
inherited
-
serialize(
) → Map< String, String> -
Serializes common fields to JSON.
override
-
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited
Static Methods
-
deserialize(
Map< String, String> json) → BySemanticsLabel - Deserializes the finder from JSON generated by serialize.