Kivy error: [CRITICAL] [App ] Unable to get a Window, abort(Kivy 错误:[CRITICAL] [App] 无法获取窗口，中止)

How to put multiple columns into a kivy RecycleView?(如何将多列放入 kivy RecycleView?)

Kivy Attribute Error - object has no attribute - Trying to connect widgets in kv language(Kivy 属性错误 - 对象没有属性 - 尝试以 kv 语言连接小部件)

How to get Id and Text value of a kivy button as string?(如何获取 kivy 按钮的 Id 和 Text 值作为字符串?)

Kivy: how to display a widget while waiting for another one to be displayed (both called from a same event)(Kivy:如何在等待显示另一个小部件时显示一个小部件(都从同一个事件调用))

Kivy: how to set checkbox to checked on start up(Kivy:如何将复选框设置为在启动时选中)

How to make kivy checkbox pass down it#39;s state(如何让kivy复选框传递它的状态)

Associating Screens with GridLayout classes in kivy(将屏幕与 kivy 中的 GridLayout 类相关联)

Kivy error: Attribute error:#39;None type#39; object has no attribute #39;text#39;(Kivy 错误:属性错误:“无类型对象没有属性“文本)

Kivy outside rule inherence(Kivy 外部规则继承)

Kivy-python: error while running Hello world(Kivy-python:运行 Hello World 时出错)

Kivy Clock and Popup(Kivy 时钟和弹出窗口)

How to have an updating time in Kivy(如何在 Kivy 中有更新时间)

Kivy FileChooser doubleclick(Kivy FileChooser 双击)

Kivy isn#39;t showing (Bengali) joining character properly?(Kivy 没有正确显示(孟加拉语)加入角色?)

How to access some widget attribute from another widget in Kivy?(如何从 Kivy 中的另一个小部件访问某些小部件属性?)

Kivy - Use text from TextInput of one screen in another screen in .py file(Kivy - 在 .py 文件中的另一个屏幕中使用来自一个屏幕的 TextInput 的文本)

Python / Kivy App running only once(Python/Kivy App 只运行一次)

How to call a function from a class from another class in kivy Pong ball game(如何在kivy Pong球赛中从另一个类中调用一个类的函数)

How to open a pdf within Python Kivy app?(如何在 Python Kivy 应用程序中打开 pdf?)