setImageFromPath method
Sets the icon's image, by loading an .ico file.
The given path has to be normalized to Windows' \
path format.
This is the opposite of removeImage.
Implementation
@protected
Future<void> setImageFromPath(Id id, String path,
{bool isShared = false}) async {
await _channel.invokeMethod(
'setImageFromPath', {'id': id, 'path': path, 'isShared': isShared});
}