【发布时间】:2020-08-30 14:11:22
【问题描述】:
我对编码和 Kivy 业务非常陌生。我为我的无知道歉。作为序言,我认为我的 PATH 有问题。有时,在我使用 pip 安装模块后,模块将永远无法识别,所以这可能是问题所在。最近,我从 Sublime Text 过渡到 Visual Studio 2019。我尝试了互联网上提供的所有教程。我相信问题出在我身上,我不明白我在做什么。附上我尝试过的所有建议:
Kivy error, [CRITICAL] [Text ] unable to find any valuable text provider (python 3.6.1) (windows 10)
https://www.youtube.com/watch?v=gt-qndBYrCQ&feature=youtu.be
我现在已经卸载和安装了 Kivy 4 或 5 次,并且使用了所有这些不同的配置。如果我发送任何依赖项以供下载,我保证它会告诉我它已经满足。
这是程序:
import kivy
from kivy.app import App
from kivy.uix.label import Label
class FirstKivy(App):
def build(self):
return Label(text="Hello World")
if __name__ == '__main__':
FirstKivy().run()
[INFO ] [Logger ] Record log in C:\Users\wlade\.kivy\logs\kivy_20-05-14_38.txt
[INFO ] [deps ] Successfully imported "kivy_deps.gstreamer" 0.2.0
[INFO ] [deps ] Successfully imported "kivy_deps.angle" 0.2.0
[INFO ] [deps ] Successfully imported "kivy_deps.glew" 0.2.0
[INFO ] [deps ] Successfully imported "kivy_deps.sdl2" 0.2.0
[INFO ] [Kivy ] v1.11.1
[INFO ] [Kivy ] Installed at "C:\Users\wlade\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.7_qbz5n2kfra8p0\LocalCache\local-packages\Python37\site-packages\kivy\__init__.py"
[INFO ] [Python ] v3.7.7 (tags/v3.7.7:d7c567b08f, Mar 10 2020, 11:52:54) [MSC v.1900 64 bit (AMD64)]
[INFO ] [Python ] Interpreter at "C:\Users\wlade\AppData\Local\Microsoft\WindowsApps\PythonSoftwareFoundation.Python.3.7_qbz5n2kfra8p0\python.exe"
[INFO ] [Factory ] 184 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. Please enable debug logging (e.g. add -d if running from the command line, or change the log level in the config) and re-run your app to identify potential causes
sdl2 - ImportError: DLL load failed: The specified module could not be found.
File "C:\Users\wlade\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.7_qbz5n2kfra8p0\LocalCache\local-packages\Python37\site-packages\kivy\core\__init__.py", line 63, in core_select_lib
fromlist=[modulename], level=0)
File "C:\Users\wlade\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.7_qbz5n2kfra8p0\LocalCache\local-packages\Python37\site-packages\kivy\core\window\window_sdl2.py", line 27, in <module>
from kivy.core.window._window_sdl2 import _WindowSDL2Storage
[CRITICAL] [App ] Unable to get a Window, abort.
这是 Visual Studio 给我的错误
Message=1
Source=C:\Users\wlade\source\repos\PythonApplication1\PythonApplication1\PythonApplication1.py
StackTrace:
File "C:\Users\wlade\source\repos\PythonApplication1\PythonApplication1\PythonApplication1.py", line 8, in build
return Label(text="Hello World")
File "C:\Users\wlade\source\repos\PythonApplication1\PythonApplication1\PythonApplication1.py", line 11, in <module>
FirstKivy().run()
感谢您的耐心等待:)
【问题讨论】:
标签: python python-3.x kivy kivy-language