Android studio Ubuntu环境桌面图标设置

新建AndroidStudio.desktop，编辑内容如下：

[Desktop Entry]
Name=AnbdroidStudio
Comment=AndroidStudio
Exec=/opt/android-studio/bin/studio.sh
Icon=/opt/android-studio/bin/studio.png
Terminal=false
Type=Application
Categories=Application;Development;

保存后

terminal sudo cp /opt/.../AndroidStudio.desktop /usr/share/applications/ 
terminal sudo chmod 777 /usr/.../AndroidStudio.desktop

（参看https://www.jianshu.com/p/df199b0dddf6）