Python Kivy错误[CRITICAL] [App]无法获取窗口,中止

时间:2018-07-14 19:28:24

标签: python python-3.x kivy python-3.7

我一直在尝试从kivy网站上运行“ hello world”测试代码,但似乎无法正常工作。我正在使用运行Python 3.7的PyCharm 2018 1.4x64,并且已经安装了Kivy(1.10.1)的最新版本

我已经按照kivy安装说明的每个步骤进行操作,卸载并重新安装了所有软件包(使用pip),并且kivy网站确实说支持python 3.7。

任何解决此问题的帮助将不胜感激!我花了很多时间来调试它,阅读了数十个论坛,多次安装,卸载并重新安装了所有内容,安装了枕头并向PATH添加了新目录,但没有任何效果。不知道还有什么尝试。

这是我要运行的代码:

from kivy.app import App
from kivy.uix.button import Button

class TestApp(App):
    def build(self):
        return Button(text='Hello World')

TestApp().run()

这是我得到的输出:

C:\Users\gkubi\venv\Scripts\python.exe "C:/Users/gkubi/Desktop/My Programming/Python Programs/Kivy/test"

[INFO   ] [Logger      ] Record log in C:\Users\gkubi\.kivy\logs\kivy_18-07-14_3.txt

[INFO   ] [Kivy        ] v1.10.1

[INFO   ] [Python      ] v3.7.0 (v3.7.0:1bf9cc5093, Jun 27 2018, 04:06:47)     [MSC v.1914 32 bit (Intel)]

[INFO   ] [Factory     ] 194 symbols loaded

[INFO   ] [Image       ] Providers: img_tex, img_dds, img_pil, img_gif (img_sdl2, img_ffpyplayer ignored)

[INFO   ] [Text        ] Provider: pil(['text_sdl2'] ignored)

[CRITICAL] [Window      ] Unable to find any valuable Window provider.
sdl2 - ImportError: DLL load failed: The specified module could not be found.

File "C:\Users\gkubi\AppData\Local\Programs\Python\Python37-32\lib\site-packages\kivy\core\__init__.py", line 59, in core_select_lib
fromlist=[modulename], level=0)

File "C:\Users\gkubi\AppData\Local\Programs\Python\Python37-32\lib\site-packages\kivy\core\window\window_sdl2.py", line 26, in <module>
from kivy.core.window._window_sdl2 import _WindowSDL2Storage

[CRITICAL] [App         ] Unable to get a Window, abort.

Process finished with exit code 1

还要更新,我卸载并删除了Python 3.7,删除了所有与Python和Kivy相关的东西的用户AppData文件夹/文件,安装了Python 3.6.6,再次安装了Kivy及其依赖项这里的指示:https://kivy.org/docs/installation/installation-windows.html,分别将我的PATH更新为Python 3.6.6,并且仍然出现相同的错误。

0 个答案:

没有答案