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Tag: kivy
Display Kivy Color Wheel only
I am writing an app that has a need for the Kivy Color Wheel (https://kivy.org/doc/stable/api-kivy.uix.colorpicker.html) to choose a color value to assign to different users. However, I intend for it to be used on a phone screen, and as such I do not need the various sliders and color codes that make up the s…
pyinstaller does not support importing kivy screen with exec
I have a kivymd app designed using the lazy loading method (all the screens and their kv files are placed in different folders so that they can be called when the user needs them using exec and eval, something similar to these projects kitchensink and kivy-lazy-loading-template). that works very well in pycha…
How to add a basic parameter to a class in Kivy?
I am using Kivy ScreenLayout and I want to know how to create a basic button which will appear in every Screen. For example: I don’t want to copy and paste the Button in every class, especially when I have more than 20 screens. Is there a way how can be the button added as a basic parameter to every
How to give each row of a MDDataTable a specific color working with kivymd?
I’m developing an app which fetches some numeric data from an api and manifests it in a MDDataTable(I’m using Kivymd). I need to give each row different color based on its numeric values. Is it doable in Kivymd and this specific class(MDDataTable)?If yes, how? I appreciate your answers. thanks. An…
kivy app change the font size of the entire application
I am building a kivy app and I want to add a settings screen that allows the users to change the font size of the entire application (that is, all the text in buttons and labels). I can’t find a way to do it unless I manually go over all the buttons and labels and change them one by one.
How do I have a label display a string with a text input variable using python in Kivy without the kv. file?
For context, I am creating a simple golf app. Unfortunately, I’ve run into an issue which really seems like it should be easy to solve but I can’t figure it out. I’m trying to have the 3rd screen (RegisterWindow) say “Hi (the username the user inputs in the screen before)” by add…
How to update function by milliseconds in Kivy
I’m making a stopwatch using Kivy that includes “Minutes, seconds, milliseconds”. But the problem is that the Clock method doesn’t seem to support the shorter time below 0.02. So no matter what numbers you give, it still can not catch up with the milliseconds’ change and counting…
Kivy: How to access global variables in .kv file
I’m fairly new to kivy and need some help with accessing a global variable in kivy. The idea of this demo code is to be able to update a global variable via a class method. These methods would, in practice, be buttons that a user presses that update the variable. I want to know how I can access this new
Is there a way to send a specific string to function in Kivy?
I am making a video search app, and I came across this issue and I can not solve it. The user inputs keywords and the app returns video titles based on the search results. After that the app displays the results: This works perfectly and all the videos get displayed with unique titles. But I also set that it …