2.1 Kivy 与 Python 在kivy的module中,非常特别的一点在于 kivy 的 UI 设计和 代码逻辑, 两者是分开的。如果你熟悉visual studio中的Dot Net或者C#,他们也是支持用一个UI语言来设计这个一个界面的。 在kivy中,就采用html的结构来构建一个UI的布局和控件的组成,并写成kv文件。在kv文件中,你可以调整 UI组件 的...
in <module> [WARNING] stderr: File "/home/dechin/projects/2021-python/kivy/first_app/.buildozer/android/platform/build-armeabi-v7a/build/python-installs/myapp/kivy/__init__.py", line 138, in require [WARNING] stderr: Exception: The version of Kivy installed on this system is too old...
[WARNING] stderr: File"/home/dechin/projects/2021-python/kivy/first_app/.buildozer/android/app/main.py", line4,in<module> [WARNING] stderr: File"/home/dechin/projects/2021-python/kivy/first_app/.buildozer/android/platform/build-armeabi-v7a/build/python-installs/myapp/kivy/__init__.py"...
从python目录下share\glew\bin\glew32.dll尝试复制glew32.dll 到python目录下Lib\site-packages\kivy\graphics\ 我复制了一下,真的没有这个dll,再次运行,成功!并且可以连接到我的小车上,能控制了! 接下来的问题就是我的手机上还是不能运行,有报错,提示systemError,NULL result without error in PyObject_Call,...
KivyAppDeveloperKivyAppDeveloper开始打包报错: No module named 'kivy'解决方案 根因分析 解决问题的第一步是找出根本原因。以下是对比常见配置的详细分析: 排查过程中,我们采取的步骤: 确认Python 和 Kivy 的版本。 检查是否正确安装了依赖包。 确认打包工具是否正确配置。
装完kivy之后发现原来的非虚拟环境下的python可以打包成apk,但是创建出来的虚拟环境下却说没有kivy这个库,无法打包。 Traceback (most recent call last): File "e:/PYTHON study/test/main.py", line 2, in <module> from import App ModuleNotFoundError: No module named 'kivy' ...
PyJNIus: a Python library for accessing Java classes using the Java Native Interface (JNI). Pyobjus: Python module for accessing Objective-C classes as Python classes using Objective-C runtime reflection. Python for Android: a development tool that packages Python apps into binaries that can run...
Checklist the issue is indeed a bug and not a support request issue doesn't already exist: https://github.com/kivy/python-for-android/issues I have a short, runnable example that reproduces the issue I reproduced the problem with the lat...
I/python ( 4775): File "/home/kivy/myprogs/SwitchMT/main.py", line 218, in <module> I/python ( 4775): File "/home/kivy/android/python-for-android/build/python-install/lib/python2.7/site-packages/kivy/app.py", line 600, in run I/python ( 4775): File ...
The starting Python module for all Kivy applications should be named main.py, as the build tools you’ll use later to automate deployment to mobile devices will look for that file. Now add a couple of lines of code to this new file, as shown in Example 1-1. Example 1-1. The most ...