输入命令：sudo gedit /usr/share/applications/xxx.desktop

[Desktop Entry]
Encoding=UTF-8
Version=1.0
Name=xxx
GenericName=xxx
Exec=/xx/xx/xx...  #二进制文件路径
Terminal=false
Icon=/home/...   #此处是图片的路径
Type=Application
Comment=xxx IDE
Categories=Application;