package nodomain.freeyourgadget.gadgetbridge.service.devices.garmin.messages; public class SupportedFileTypesMessage extends GFDIMessage { public SupportedFileTypesMessage() { this.garminMessage = GarminMessage.SUPPORTED_FILE_TYPES_REQUEST; } @Override protected boolean generateOutgoing() { final MessageWriter writer = new MessageWriter(response); writer.writeShort(0); // packet size will be filled below writer.writeShort(this.garminMessage.getId()); return true; } }