如何在 Kivy 中指定视频大小

Question

I'm trying to get VideoPlayer class to pick up on window size of the widget that's within. It picks up on the size when used like this:

def build(self):
    game = Game()
    Window.size = game.size
    video = VideoPlayer()
    return video

but since I'm playing the video within the Game class it won't pick up on the size automatically. What else I can do?

I tried sensible solution:

video._video = Window.size

and also:

video.on_fullscreen(self, self.size)  # a method I found in source code of the VideoPlayer class

None of it helped.

Answer 1

Would be

def build(self):
    game = Game()
    #changing size and position
    #game.change_position(x,y)
    #game.set_size(z,m)
    video = VideoPlayer()
    game.add_widget(video) 
    return game 

Don't know the interfaces of Game()

Answer 2

Solution was simpler than I thought:

video.size = (Window.size[0],Window.size[1])
return game