即使我安装了它，也无法在 Visual Studio Code 中导入 Kivy

Question

I'm using Visual Studio Code for Python and I'm pretty sure that I installed required libraries from command prompt and also from Visual Studio Code's terminal. Normally all other libraries are working except for Kivy. I don't understand why. Here is the imports that not working when I tried to import:

from kivy.app import App
from kivy.lang import Builder
from kivy.uix.screenmanager import Screen, ScreenManager

and here is the error:

ModuleNotFoundError: No module named 'kivy'

and here is the files that I installed with pip:

Answer 1

According to the information you provided, I have reproduced the issue you mentioned.

Then, I did the following steps:

1. I tried to use pip to install 'kivy', but it didn't work. Of course, it wasn't in the pip list.

2. I tried to install 'kivy' with conda and then the installation was successful, but it only appears in the conda list, not in the pip list.

conda install kivy -c conda-forge

3. I use the above installation command again. After the installation is completed, 'kivy' appears in the conda list and pip list.

4. Under ' from kivy.app import App ', the wavy line still exists. After I reload the VSCode window, all problems disappear.

As a test, I used the following code and ran the results successfully:

 from kivy.app import App from kivy.lang import Builder from kivy.uix.screenmanager import Screen, ScreenManager from kivy.uix.button import Button class TestApp(App): def build(self): return Button(text = "hello") TestApp().run()

VSCode opens a Test file with content 'hello'.

My environment: python:3.7.7; VSCode:1.47.2 (with conda environment); Win10.

Answer 2

Check your installed packages

pip list

If you don't find kivy try to install again or go here
https://kivy.org/doc/stable/installation/installation-windows.html

Both "conda" and "pip" methods are given.

Answer 3

Uninstall kivy, even delete files from explorer to be sure. Then try this:

pip install kivy

Whish that your problem will be solved.