Python kivy简单的小案例

# coding:utf-8
from kivy.app import App 
from kivy.uix.button import Button

class MyDream(App): 
    def build(self): 
        return Button(text='I have a dream!')
    
MyDream().run()

#安装模块报错请参考：https://blog.csdn.net/ilypl/article/details/81357457