ROS2 Visualizer

ROS2 Visualizer connects your Android device to your ROS2 robot over rosbridge WebSocket, giving you real-time monitoring and control from your phone or tablet.

Features:

• Browse and subscribe to ROS2 topics in real time

• View live camera image streams

• LiDAR point cloud visualization with interactive radar display

• Joystick control with Twist message publishing

• Occupancy grid map viewer

• Real-time message logging with level filtering

• Configurable connection settings and domain ID

• Material Design 3 interface

Supported ROS2 message types:

• sensor_msgs/Image and CompressedImage

• sensor_msgs/LaserScan and PointCloud2

• geometry_msgs/Twist

• nav_msgs/OccupancyGrid

• nav_msgs/Odometry

• rosout for log monitoring

Perfect for robotics researchers, hobbyists, and developers who need a portable way to monitor and interact with their ROS2 systems. Simply point the app at your rosbridge WebSocket server and start visualizing.

Requires a ROS2 system running rosbridge_server on your local network.