[Discourse.ros.org] [rosjava] Mavros in RosJava

[Antolinos95]

Antolinos95 October 17

Hi! I'm starting learning ROS, because I have bought a drone and I want to programme it. My purpose is to develop a simple interface with Java, where I can send instructions to the drone (arm, takeoff, change flight mode,...) and I've read that I should use the MAVLink protocol to communicate with it. Reading in the forums, I think that I should use mavros. Can someone give me some orientation about how to do it in Java? I've seen a few tutorials of talker/listeners, but all of them with C++ or Python. Thank you so much for everything!

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[Ernesto Corbellini]

ecorbellini October 31

Hi @Antolinos95, You have rosjava and you could receive the messages there. We approached this problem a while ago and we decided that the best solution was to cross-compile mavros for android using the ros android ndk. We bumped into a few problems, the main one being that the environment doesn't fully support C++11 so we got stucked there.