importAnnotationCommand method
Imports remote annotation command to the local document.
The XFDF needs to be in a valid command format with <add>
<modify>
<delete>
tags.
Implementation
Future<void> importAnnotationCommand(String xfdfCommand) {
return _channel.invokeMethod(Functions.importAnnotationCommand,
<String, dynamic>{Parameters.xfdfCommand: xfdfCommand});
}