Ros2 Android Camera Stream

A Ros2 android app based on ros2_java. Stream android camera images to ros2 topic.

基於ros2_java的Android App並串流相機影像到Ros2節點上

Screenshot

Requirement

Device requires at least API 21 (Android 5.0).

Usage

1.Download apk

2.Create a workspace and ros2 package

3.Write a subscriber node

4.Connect mobile and desktop/laptop to the same network

5.Run

#Image
#QoS Default
ros2 run ros2_android_listener android_listener
or
#QoS Sensor data
ros2 run ros2_android_listener android_listener --qos sensor

#Text
#QoS Default
ros2 run ros2_android_listener android_listener --msg text
or
#QoS Sensor data
ros2 run ros2_android_listener android_listener --qos sensor --msg text

Configuration

Camera resolution

• VGA 640x480
• HD 1280x720
• FullHD 1920x1080

  Image compression

• JPG
• PNG

  ROS2 QoS

• Default
• Services
• Parameters
• Sensor data