We're doing a NXT program using lejos making a robot pathfinder that can find the shortest road back after exploring the whole maze.
For finding the shortest path we where trying to store the roads the robot finds along its way in an ArrayList, but when we try to upload the program, it says and error concerning the arraylist...
Does lejos on the nxt not support arraylists even though it is posted in the API? Have u any ideas on how to solve this problem?
We thought about connecting the robot to at computer via bluetooth so the computer would manage and store the roads, but we're pretty new to java programming and using bluetooth seems kinda complicated, so if this solution is the preffered one, does anyone have a simple tutorial to use this...?
Should we switch to iCommand maybe? seems like easier access to utilization of bluetooth...? We just like the lejos tachonavigator...