ROS报错合集-3.'rqt_virtual_joyplugin.xml' file is missing.

到rqt_virtual_joy目录下

cd /opt/ros/melodic/share/rqt_virtual_joy

创建文件plugin.xml

sudo touch plugin.xml

编辑文件plugin.xml

sudo vim plugin.xml

填入以下内容

<library path="src">

  <class name="My Plugin" type="rqt_virtual_joy.virtual_joy_module.MyPlugin" base_class_type="rqt_gui_py::Plugin">

    <description>

      An example Python GUI plugin to create a great user interface.

    </description>

    <qtgui>

      <group>

        <label>Robot Tools</label>

      </group>

      <!-- <group>

        <label>Subgroup</label>

      </group> -->

      <label>Virtual Joystick</label>

      <icon type="file">resource/input-gaming.png</icon>

      <statustip>Great user interface to provide real value.</statustip>

    </qtgui>

  </class>

</library>