I'm using python 3.7.9 and I have this code:
import kivy
from kivy.app import App
from kivy.uix.label import Label
class MyApp(App):
def build(self):
return Label(text='Hello world')
if __name__ == '__main__':
MyApp().run()
And I get this error:
Yes, I've tried reinstalling all kivy libraries multiple times, I've tried reinstalling Python but I still get this error.
My project settings:
My configurations:
I've even found it in 'External Libraries' folder:
I've tried to fix for literally 3 hours now and I'm too frustrated so I'm asking you guys. Thank you in advance.
First, forget pycharm, follow the kivy install instructions and see if you can run a kivy app via python from the command line. If you can't, debug this without the pycharm environments getting in the way.
If you can install and run kivy outside of pycharm, then your only problem is that you haven't installed it correctly within whatever python environment pycharm is using. I don't know how you configure it, but you'd need to make sure kivy and its dependencies are installed in that environment.
Related
I've been trying to follow online youTube videos to install kivy on my Windows 10 computer (python-3.7.5-amd64, kivy 1.11.1). Aside from the fact that they seem to have different variations on how they approach the topic, I am unable to get a solution that operates satisfactorily.
These are the steps I am following:
I install python (python-3.7.5-amd64.exe) to C:\Python37
I modify the path to include to include the following: C:\Python37\Scripts;C:\Python37;C:\Python37\Libs;C:\Python37\DLLs;C:\Python37\Lib\site-packages;
I added the following environment variable PYTHONPATH = C:\Python37\DLLs;C:\Python37\Libs;C:\Python37;C:\Python37\Scripts;C:\Python37\Lib\site-packages;
I open a command window and type in the following commands (taken from kivy.org)
python -m pip install --upgrade pip wheel setuptools virtualenv
python -m pip install docutils pygments pypiwin32 kivy_deps.sdl2==0.1.* kivy_deps.glew==0.1.*
python -m pip install kivy_deps.gstreamer==0.1.*
python -m pip install kivy_deps.angle==0.1.*
python -m pip install kivy==1.11.1
python -m pip install kivy_examples==1.11.1
I try to run a simple program. From within Windows Explorer I right click the code file (label.py) and from the shortcut menu select python.
A windows pops up for an instant and a directory called __pycache__ gets created with kivy.cpython-37.pyc. Double clicking that causes the program to run.
Is it possible to have a easier solution in which the source code, once compiled executes?
If I open a command prompt and attempt to execute the source code using the command python label.py I get the following:
Traceback (most recent call last):
File "label.py", line 1, in <module>
from kivy.app import App
File "C:\Users\chrib\Google Drive\_Software\Python_Kivy\kivy.py", line 1, in <module>
from kivy.base import runTouchApp
ModuleNotFoundError: No module named 'kivy.base'; 'kivy' is not a package
Why should this happen?
Also is it possible to have a cleaner development environment. I am used to Visual Studio IDE and it would be great if I can use this environment.
Thanks
Code for label.py
from kivy.app import App
from kivy.uix.label import Label
class MyApp(App):
def build(self):
return Label(text='Hello world!');
if __name__=='__main__':
MyApp().run();
I've been trying to follow online youTube videos to install kivy on my Windows 10 computer
Have you tried simply following the instructions on kivy.org? There's no need to use youtube videos, the installation is largely a normal python module install.
I try to run a simple program. From within Windows Explorer I right click the code file (label.py) and from the shortcut menu select python.
Don't do this, run the file by opening a command prompt and typing python yourfilename.py. That way you will see the full traceback for any errors that occur.
A windows pops up for an instant and a directory called pycache gets created with kivy.cpython-37.pyc. Double clicking that causes the program to run.
It sounds likely that the first run is crashing. As above, you want to get the information about why.
Is it possible to have a easier solution in which the source code, once compiled executes?
When you run the code it does execute. As above, it's probably crashing.
ModuleNotFoundError: No module named 'kivy.base'; 'kivy' is not a package
Have you made a file named kivy.py? It looks likely that you have, and that this file is being imported in preference to the installed kivy module.
Also is it possible to have a cleaner development environment. I am used to Visual Studio IDE and it would be great if I can use this environment.
I'm not sure what you consider unclean about your development environment, but you should think in terms of python environments and their installed packages. Kivy is just a python module that you install into a python environment. When you use an IDE, it may integrate with one or more python environments (with options to switch between them). There's nothing special about using Visual Studio with Kivy, just do whatever you normally do to use it with Python.
I figured it out. I had a program in the code directory called kivy.py. I renamed that and it worked.
I want to run python code with Kivy by atom-runner or script, but when I run the simple any codes with Kivy, I got ModuleNotFoundError. I checked python path by
import sys
print(sys.prefix)
which prints ''/Library/Frameworks/Python.framework/Versions/3.7''
I guess I need to use Anaconda's python because I can run Kivy app on terminal and terminal uses python3.7 showing Anaconda.inc things.
But I can not find where to write path of python in Atom.
I tried pip install Kivy and it worked but nothing changed in Atom. And Kivy3 is in Application folder.
Just in case, my Kivy codes is this
from kivy.app import App
from kivy.uix.label import Label
from kivy.uix.button import Button
class IntroKivy(App):
def build(self):
return Button(text="Hello, World!")
if __name__ == "__main__":
IntroKivy().run()
It will be perfect if I can run this codes without using terminal as it is faster and quick.
Best
Running Python 3.6.5, PyWin32 223.
After install I have included the the C:\Python32\lib\win32 folder in path.
I am just running the normal testService shell that seems to be all over the internet. Can be found below.
import win32serviceutil
import win32service
import win32event
import servicemanager
import socket
class AppServerSvc (win32serviceutil.ServiceFramework):
_svc_name_ = "TestService"
_svc_display_name_ = "Test Service"
def __init__(self,args):
win32serviceutil.ServiceFramework.__init__(self,args)
self.hWaitStop = win32event.CreateEvent(None,0,0,None)
socket.setdefaulttimeout(60)
def SvcStop(self):
self.ReportServiceStatus(win32service.SERVICE_STOP_PENDING)
win32event.SetEvent(self.hWaitStop)
def SvcDoRun(self):
servicemanager.LogMsg(servicemanager.EVENTLOG_INFORMATION_TYPE,
servicemanager.PYS_SERVICE_STARTED,
(self._svc_name_,''))
self.main()
def main(self):
pass
if __name__ == '__main__':
win32serviceutil.HandleCommandLine(AppServerSvc)
I can "compile" and install the service fine, as soon as I run it I get an error to check the system logs. When I do I get the following error.
The Test Service Process service terminated with the service-specific error Incorrect function..
I have not been able to find any help through google from this decade. I am new to the library and the only help I found was to add its lib to the path. If its a path error, its no longer that. Anyone have any ideas?
Thanks in advance!
It turns out that it was a permission issue. I request root for 30 seconds and worked like a charm. Just FYI if anyone is having this problem.
In my case the problem was in the way I run the python module. Instead of executing the Python script, I use
$ python -m module
This works correctly when running in the appropriate directory but when running as a service, the module could not be found. So the solution if executing modules directly with Python is to pip install the module so that it can be found by the service.
In my case was due to the fact that the python script I was trying to run as a service wasn't in the same drive of the python installation. Also check this useful answer.
I could use (troubleshooting)help with getting Kivy imported in PyCharm. I am using:
Anaconda with Python 3 on 64-bit Windows 10 Pro
PyCharm 2017.1
Packages: NumPy, SciPy, BeautifulSoup, Pandas, Scrapy, Pattern, NetworkX, NLTK, scikit-learn, Selenium
I have installed Kivy following the instructions at https://kivy.org/docs/installation/installation-windows.html#installation
As evident from the screen shot, no errors occurred.
Still, when I run "import kivy" from PyCharm I get "ModuleNotFoundError: No module named 'kivy'".
I ran through the installation with someone on the #kivy channel and was assured that kivy is successfully installed.
When I pass import kivy; print(kivy.file) to the interpreter (opened from the CMD command line), I get returned among others:
C:\Users\Steve\Anaconda3\lib\site-packages\kivy\__init__.py
Someone on #kivy suggested I check where PyCharm looks for kivy. How do I figure that out?
I'd appreciate any suggestions to identify the problem / resolve my issue.
Indeed, the installation of Kivy went fine. The problem turned out to be that I had to select the correct (updated) interpreter in the PyCharm settings.
I'm using PyCharm 2.5 on Ubuntu 11.10, trying to develop an application using PyGObject 3.0 on Python 3.2.2. I've installed the Ubuntu package python3-gobject, and when I run my code, it works exactly as expected.
However, PyCharm can not seem to find any of the PyGObject modules. It says Unresolved refrence: 'Gtk' when I hover over Gtk in my import statement, and of course none of the auto-completion works.
This is my code:
#!/usr/bin/env python3
from gi.repository import Gtk
win = Gtk.Window()
win.connect("delete-event", Gtk.main_quit)
win.show_all()
Gtk.main()
I've even tried making a python virtual environment and then installing PyGObject from source into it, and then even tried making symlinks from all the .py files in site-packages/gi/overrides to site-packages/gi/repository, all with no luck.
Any advice would be greatly appreciated!
Position the text cursor inside the redlined Gtk in:
from gi.repository import Gtk
hit Alt + Enter and choose "Generate stubs for binary module"
In Gtk+ 3 Python bindings to binary modules are generated dynamically using *.typelib databases. The dynamic importer for accessing all the modules is located in gi.repository. PyCharm cannot detect these modules using its code insight, because they require special handling.
I've filed a feature request for this issue: PY-6932. Feel free to vote for it.