I am starting with Lejos.
I've read the tutorial but I am very confused with this API.
I want to create a GUI that controls my NXT brick via bluetooth, so I have to use the PC API.
Have I must to open the bluetooth channel in my computer first?
Or maybe, Have I call the NXTInfo nxtInfo = nxtComm.search("NXT") to open the channel?
What is the best way to call the setSpeed, fordward, readValue, etc methods of the lejos.nxt of the PC API to control motors and sensors?
I am looking the answer reading the API docs and the samples, but maybe you can help me.