无法使用pip安装Python库，在设置 ANDROID_DATA 环境变量后可修复

[DBinK]

在用 apt 安装好 pip 后， 尝试使用 pip 安装任何包都报这个错

root@localhost:~/gpad-servo# pip install jnius
Traceback (most recent call last):
  File "/usr/lib/python3/dist-packages/pip/_vendor/platformdirs/android.py", line 85, in _android_folder
    from jnius import autoclass
ModuleNotFoundError: No module named 'jnius'

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/bin/pip", line 5, in <module>
    from pip._internal.cli.main import main
  File "/usr/lib/python3/dist-packages/pip/_internal/cli/main.py", line 9, in <module>
    from pip._internal.cli.autocompletion import autocomplete
  File "/usr/lib/python3/dist-packages/pip/_internal/cli/autocompletion.py", line 10, in <module>
    from pip._internal.cli.main_parser import create_main_parser
  File "/usr/lib/python3/dist-packages/pip/_internal/cli/main_parser.py", line 8, in <module>
    from pip._internal.cli import cmdoptions
  File "/usr/lib/python3/dist-packages/pip/_internal/cli/cmdoptions.py", line 23, in <module>
    from pip._internal.cli.parser import ConfigOptionParser
  File "/usr/lib/python3/dist-packages/pip/_internal/cli/parser.py", line 12, in <module>
    from pip._internal.configuration import Configuration, ConfigurationError
  File "/usr/lib/python3/dist-packages/pip/_internal/configuration.py", line 26, in <module>
    from pip._internal.utils.logging import getLogger
  File "/usr/lib/python3/dist-packages/pip/_internal/utils/logging.py", line 27, in <module>
    from pip._internal.utils.misc import ensure_dir
  File "/usr/lib/python3/dist-packages/pip/_internal/utils/misc.py", line 39, in <module>
    from pip._internal.locations import get_major_minor_version
  File "/usr/lib/python3/dist-packages/pip/_internal/locations/__init__.py", line 14, in <module>
    from . import _distutils, _sysconfig
  File "/usr/lib/python3/dist-packages/pip/_internal/locations/_distutils.py", line 19, in <module>
    from .base import get_major_minor_version
  File "/usr/lib/python3/dist-packages/pip/_internal/locations/base.py", line 12, in <module>
    USER_CACHE_DIR = appdirs.user_cache_dir("pip")
  File "/usr/lib/python3/dist-packages/pip/_internal/utils/appdirs.py", line 17, in user_cache_dir
    return _appdirs.user_cache_dir(appname, appauthor=False)
  File "/usr/lib/python3/dist-packages/pip/_vendor/platformdirs/__init__.py", line 114, in user_cache_dir
    return PlatformDirs(appname=appname, appauthor=appauthor, version=version, opinion=opinion).user_cache_dir
  File "/usr/lib/python3/dist-packages/pip/_vendor/platformdirs/android.py", line 43, in user_cache_dir
    return self._append_app_name_and_version(_android_folder(), "cache")
  File "/usr/lib/python3/dist-packages/pip/_vendor/platformdirs/android.py", line 97, in _android_folder
    raise OSError("Cannot find path to android app folder")
OSError: Cannot find path to android app folder

经查阅 https://devv.ai/search?threadId=dj2aesdmqdc0 后，尝试给环境变量 ANDROID_DATA 设置为

export ANDROID_DATA=/data/data/com.nightmare.code/files/home/

后可正常使用 pip

[Douraben]

已得帮助！感谢分享！

[mengyanshou]

我有个疑问，是在哪个地方安装pip呢，是第一个终端界面还是VS Code界面打开后呢

[DBinK]

我有个疑问，是在哪个地方安装pip呢，是第一个终端界面还是VS Code界面打开后呢

vscode里的终端

[mengyanshou]

收到，我今天尽量做一些测试，然后修复

[mengyanshou]

测试pip install jnius能够复现，已修复，代码晚些提交，下个版本更新会带上

[mengyanshou]

经过测试，只有jnius这类包会有这个问题，因为这类包需要对应的环境变量，例如numpy``pandas就没有这个问题，自行配置环境变量即可，我刚配置完ANDROID_DATA,它还是会要JDK_HOME