sendPerformAction static method
Implementation
static sendPerformAction(TextInputAction action) {
var callbackMethodCall = MethodCall("TextInputClient.performAction",
[_keyboardController!.client.connectionId, action.toString()]);
ServicesBinding.instance!.defaultBinaryMessenger.handlePlatformMessage(
"flutter/textinput",
_codec.encodeMethodCall(callbackMethodCall),
(data) {});
}