TestTextInput class

A testing stub for the system's onscreen keyboard.

Typical app tests will not need to use this class directly.

Constructors

TestTextInput({VoidCallback onCleared }): Create a fake keyboard backend. [...]

editingState ↔ Map<String, dynamic>: The last set of arguments that TextInputConnection.setEditingState sent to the embedder. [...]
read / write
isRegistered → bool: Whether this TestTextInput is registered with SystemChannels.textInput. [...]
read-only
isVisible → bool: Whether the onscreen keyboard is visible to the user.
read-only
onCleared → VoidCallback: Called when the keyboard goes away. [...]
final
setClientArgs ↔ Map<String, dynamic>: Arguments supplied to the TextInput.setClient method call.
read / write
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

enterText(String text) → void: Simulates the user typing the given text.
hide() → void: Simulates the user hiding the onscreen keyboard.
receiveAction(TextInputAction action) → Future<void>: Simulates the user pressing one of the TextInputAction buttons. Does not check that the TextInputAction performed is an acceptable one based on the inputAction setClientArgs.
register() → void: Installs this object as a mock handler for SystemChannels.textInput.
unregister() → void: Removes this object as a mock handler for SystemChannels.textInput. [...]
updateEditingValue(TextEditingValue value) → void: Simulates the user changing the TextEditingValue to the given value.
noSuchMethod(Invocation invocation) → dynamic: Invoked when a non-existent method or property is accessed. [...]
inherited
toString() → String: Returns a string representation of this object.
inherited