装PIL库
pip install Pillow -i http://mirrors.aliyun.com/pypi/simple/ --trusted-host mirrors.aliyun.com
http://www.cnblogs.com/ipaomi/p/7798338.html app开发的
kivy安装
例子 : http://www.ipaomi.com/category/kivy-%e4%b8%ad%e6%96%87%e6%95%99%e7%a8%8b/kivy-%e4%b8%ad%e6%96%87%e6%95%99%e7%a8%8b-%e5%ae%9e%e4%be%8b%e5%85%a5%e9%97%a8-%e7%ae%80%e6%98%93%e7%94%bb%e6%9d%bf-simple-paint-app/