Change base position programmatically (Java)

[Doménica Barreiro]

Hello! I have an Android Studio code that allows me to recieve messages from a piksi module. 

However, I'm sure the library it's using is not the newest one, and I'm trying to implement some code to be able to send messages to the piksi module in order to change the base position. This version of the sbp library does not have the SBPFramer just the SBPHandler, the function that I use to send the messages is send(SBPMessage) which is implemented in the SBPHandler.

The messages i send are 4 MsgSettingsWrite (for latitude, longitude, altitude of the base and the boolean value for broadcast) and 1 MsgSettingsSave. I've already tried different things but the piksi module is not registering the values, this I confirm when I directly plug the piksi module to my laptop and open the piksi console to see the settings.

Help would be very much appreciated.