Question

我试图在我从kivy.org直接使用的虚拟机中使用buildozer为一个简单的python3 / kivy应用程序构建一个apk，这是day2但仍然没有运气。我有很多错误，instaled pip，更新的buildozer，pip安装morse，pnglab，sh，appdirs，pyto的setuptools，但是现在我收到了这个错误，我必须承认它真的有我，有人知道这是关于什么的吗？我非常想回答一个问题，因为我计划有一天将机器人开发作为我的工作，谢谢。这是错误：
AttributeError：＆＃39;上下文＆＃39; object没有属性＆＃39; hostpython＆＃39;

追溯：

Traceback (most recent call last):
File "/usr/lib/python2.7/runpy.py", line 162, in _run_module_as_main "__main__", fname, loader, pkg_name)
File "/usr/lib/python2.7/runpy.py", line 72, in _run_code exec code in run_globals
File "/home/kivy/Desktop/TextEditor/.buildozer/android/platform/python-for android-master/pythonforandroid/toolchain.py", line 747, in <module> main()
File "/home/kivy/Desktop/TextEditor/.buildozer/android/platform/python-for android-master/pythonforandroid/toolchain.py", line 744, in main ToolchainCL()
File "/home/kivy/Desktop/TextEditor/.buildozer/android/platform/python-for android-master/pythonforandroid/toolchain.py", line 323, in __init__ getattr(self, args.command)(unknown)
File "/home/kivy/Desktop/TextEditor/.buildozer/android/platform/python-for android-master/pythonforandroid/toolchain.py", line 105, in wrapper_func build_dist_from_args(ctx, dist, dist_args)
File "/home/kivy/Desktop/TextEditor/.buildozer/android/platform/python-for android-master/pythonforandroid/toolchain.py", line 142, in build_dist_from_args build_recipes(build_order, python_modules, ctx)
File "pythonforandroid/build.py", line 560, in build_recipes recipe.build_arch(arch)
File "/home/kivy/Desktop/TextEditor/.buildozer/android/platform/python-for android-master/pythonforandroid/recipes/python2/__init__.py", line 44, in build_arch self.do_python_build(arch)
File "/home/kivy/Desktop/TextEditor/.buildozer/android/platform/python-for android-master/pythonforandroid/recipes/python2/__init__.py", line 76, in do_python_build shprint(sh.cp, self.ctx.hostpython, self.get_build_dir(arch.arch))
AttributeError: 'Context' object has no attribute 'hostpython'
# Command failed: python -m pythonforandroid.toolchain create --dist_name=myapp --bootstrap=sdl2 --requirements=kivy --arch armeabi-v7a --copy-libs
#

Answer 1

这是因为新的python-for-android工具链（android_new buildozer目标使用的）中的一个错误。您可以通过将python版本目标添加到需求中来解决此问题，例如： requirements = kivy,python2。

Answer 2

kivy 1.9 如果你在buildozer.spec文件中的python 2中编码

requirements = kivy，python2

用于python3 requirements = kivy，python3

Answer 3

实际上对于python3，要求将是

Computer Name:        Computer1
Conversion Status:    Fully Encrypted
Protection Status:    Protection On
Computer Name:        Computer2
Conversion Status:    Fully Encrypted
Protection Status:    Protection Off
Computer Name:        Computer3
Conversion Status:    Fully Decrypted
Protection Status:    Protection Off
Conversion Status:    Fully Encrypted
Protection Status:    Protection On

你需要Crytax NDK（https://www.crystax.net/en/android/ndk）而不是android NDK

Kivy Buildozer AttributeError：＆＃39;上下文＆＃39;对象没有属性＆＃39; hostpython＆＃39;

3 个答案: