答案 0 :(得分:2)
使用按钮的background_normal,background_down和border来实现此目的。让我们将您提供的两张图片命名为 normal.png 和 down.png 。有关详细信息,请参阅以下示例。
Button:
background_normal: 'normal.png'
background_down: 'down.png'
border: 30,30,30,30
import kivy
kivy.require('1.10.0')
from kivy.app import App
from kivy.uix.boxlayout import BoxLayout
from kivy.lang import Builder
Builder.load_string("""
<RoundedButtons>:
orientation: 'vertical'
Button:
text: '[color=3333ff][b]Rounded Button 1[/b][/color]'
markup: True
background_normal: 'normal.png'
background_down: 'down.png'
border: 30,30,30,30
Button:
text: '[color=ff3333][b]Rounded Button 2[/b][/color]'
markup: True
background_normal: 'normal.png'
background_down: 'down.png'
border: 30,30,30,30
""")
class RoundedButtons(BoxLayout):
pass
class TestApp(App):
def build(self):
return RoundedButtons()
if __name__ == "__main__":
TestApp().run()