finishScribbleInteraction method
Simulates a scribble interaction finishing.
Implementation
Future<void> finishScribbleInteraction() async {
assert(isRegistered);
await TestDefaultBinaryMessengerBinding.instance.defaultBinaryMessenger.handlePlatformMessage(
SystemChannels.textInput.name,
SystemChannels.textInput.codec.encodeMethodCall(
MethodCall(
'TextInputClient.scribbleInteractionFinished',
<dynamic>[_client ?? -1,]
),
),
(ByteData? data) { /* response from framework is discarded */ },
);
}