cannot import name 'App' from 'kivy.app' (E:\renpy project\flashlight\game/python-packages/kivy/app.py)

[YuanlinLi]

sems to be slash backslash problem,can someone help me？

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init python:
    from kivy.app import App
    from kivy.uix.button import Button
    from kivy.utils import platform

[YuanlinLi]

does anybody know?

[Andredron]

First of all what version of kivy are you using and how did you import it in the first place?
game/python-packages/kivy/__init__.py and finding the line starting with

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__version__ =

make sure that the file game/python-packages/kivy/app.py is not corrupted and contains the correct definition of the App class. You can check this by opening the file in a text editor and making sure it contains the line class App(EventDispatcher):.

try deleting the file game/python-packages/kivy/__pycache__/app.cpython-*.pyc if it exists. This file may contain compiled code that is causing the import error, and deleting it may help fix the problem.

[YuanlinLi]

First of all what version of kivy are you using and how did you import it in the first place?
game/python-packages/kivy/__init__.py and finding the line starting with

Code: Select all

__version__ =

make sure that the file game/python-packages/kivy/app.py is not corrupted and contains the correct definition of the App class. You can check this by opening the file in a text editor and making sure it contains the line class App(EventDispatcher):.

try deleting the file game/python-packages/kivy/__pycache__/app.cpython-*.pyc if it exists. This file may contain compiled code that is causing the import error, and deleting it may help fix the problem.

but I didn't find line contains __version__ = in __init__.py

[PyTom]

I wouldn't expect this to work.

[Andredron]

Then I can't help you, because it's not clear how you imported kivy into renpy, maybe you are trying to import the latest kivy in renpy version of python 2.7, which doesn't support ancient python, and vice versa.

As Mr. Python rightly pointed out, kivy and renpy are a huge hassle to merge, I'm speaking as someone who tried to port kivy before renpy with python 3.10 support was available


Writing Mr. Python. viewtopic.php?p=552380#p552380

I writing
viewtopic.php?p=538187&hilit=Kivy#p538187

It is better to use Pyjinus to work with android.