Questions tagged as 'kivy'

I'm very new to this programming branch with graphical interfaces and I'm working on a project with Arduino ... The communication part is OK, however I can not do something simple like: Change both the color and the text of the button at the...

I'm trying to make a switch in kivy style, when one is true, the other is false, but when I change a variable in the first class, it is not changed in the second, and remains with the original value. Explicating: c = 'NADA' class A():...

I want to make an event occur for 2 seconds at the speed of 29/30, after 5 seconds from the start of the program, with the following code: from kivy.app import App from kivy.uix.gridlayout import GridLayout from kivy.uix.label import Label fro...

Problem I have a button with circular image, with the image in the ratio 1: 1, and when executing the code (below) the program generates a screen with aspect ratio of 1: 1, but it is possible to resize the screen and change its aspect ratio a...

I'm having trouble using text_input text to store in the database. Python code: from kivy.app import App from kivy.uix.screenmanager import ScreenManager, Screen from kivy.core.window import Window from kivy.utils import get_color_from_hex...