将 Kivy 设置为全屏的问题

Question

I'm trying to write an application that runs kivy at full screen. But these are my issues:

1) When I run the command:

#Config.set('graphics', 'fullscreen', 1)

Then kivy appears to go full time, but the window has a lot of black spaces around the background image. Even if I elongate the image, kivy just cuts the image when showing it.

2) When I run this command to set the window size to the size of my screen:

Config.set('graphics', 'width', '1366')
Config.set('graphics', 'height', '768')

This way actually gives me a better result than full screen, but kivy returns a height parameter of only 715 instead of the 768, which is the value I told kivy to use (as you can see in the Config.set() function above).

My screen resolution is 1366x768

How can I solve this issue and make my kivy app go real full screen?

Thank you very much

Answer 1

Try

from kivy.core.window import Window
Window.fullscreen = True

Do this before you App.run() method, and it should switch to fullscreen mode.

Cheers

Answer 2

Had a similar problem. Using the 'auto' option got rid of the bands for me.

Window.fullscreen = 'auto'

Quote from Kivy Configuration Object documentation: " If set to auto, your current display's resolution will be used instead. This is most likely what you want. "

Answer 3

I just want to complement:

from kivy.core.window import Window
Window.size = (1366, 768)
Window.fullscreen = True

Answer 4

I managed to do it as follows:

from kivy.core.window import Window
Window.maximize()

Answer 5

这对我有用：

Config.set('graphics', 'fullscreen', 'auto')

Answer 6

Answering lately For those who are still struggling to figure out how to have the true fullscreen. I have managed to get the rid of those black strip by adding Config.set('graphics','window_state'_'maximized' just after the fullscreen call. the whole code looks like

from kivy.config import Config

# ...

if __name__ == "__main__":

    Config.set('graphics', 'fullscreen', 'auto')
    Config.set('graphics', 'window_state', 'maximized')
    Config.write()
    YourApp().run()

Answer 7

This will work no matter what is your resolution.

from kivy.core.window import Window
Window.fullscreen = True
Window.maximize()