Material App#
This module contains MDApp
class that is inherited from
App
. MDApp
has some properties needed for KivyMD
library (like theme_cls
). You can turn on the monitor displaying
the current FPS
value in your application:KV = '''
MDScreen:
MDLabel:
text: "Hello, World!"
halign: "center"
'''
from kivy.lang import Builder
from kivymd.app import MDApp
class MainApp(MDApp):
def build(self):
return Builder.load_string(KV)
def on_start(self):
self.fps_monitor_start()
MainApp().run()
API - kivymd.app
#
- class kivymd.app.MDApp(**kwargs)#
Application class, see
App
class documentation for more information.- theme_cls#
Instance of
ThemeManager
class.Warning
The
theme_cls
attribute is already available in a class that is inherited from theMDApp
class. The following code will result in an error!class MainApp(MDApp): theme_cls = ThemeManager() theme_cls.primary_palette = "Teal"
Note
Correctly do as shown below!
class MainApp(MDApp): def build(self): self.theme_cls.primary_palette = "Teal"
theme_cls
is anObjectProperty
.