buildozer android NDK 未下载 Ubuntu

我使用的是 Ubuntu 16.04 LTS 操作系统。我已经在 python2 和 python3 中安装了 buildozer。android sdk 已安装，但 buildozer 在下载 android NDK 时显示错误。请帮我解决这个问题。 以下是Error.

  # Downloading http://dl.google.com/android/repository/android-ndk-r9c-linux-x86_64.tar.bz2
Traceback (most recent call last):
  File "/home/fadii/.local/bin/buildozer", line 11, in <module>
    sys.exit(main())
  File "/usr/local/lib/python3.5/dist-packages/buildozer-0.33.dev0-py3.5.egg/buildozer/scripts/client.py", line 13, in main
    Buildozer().run_command(sys.argv[1:])
  File "/usr/local/lib/python3.5/dist-packages/buildozer-0.33.dev0-py3.5.egg/buildozer/__init__.py", line 1026, in run_command
    self.target.run_commands(args)
  File "/usr/local/lib/python3.5/dist-packages/buildozer-0.33.dev0-py3.5.egg/buildozer/target.py", line 91, in run_commands
    func(args)
  File "/usr/local/lib/python3.5/dist-packages/buildozer-0.33.dev0-py3.5.egg/buildozer/target.py", line 101, in cmd_debug
    self.buildozer.prepare_for_build()
  File "/usr/local/lib/python3.5/dist-packages/buildozer-0.33.dev0-py3.5.egg/buildozer/__init__.py", line 175, in prepare_for_build
    self.target.install_platform()
  File "/usr/local/lib/python3.5/dist-packages/buildozer-0.33.dev0-py3.5.egg/buildozer/targets/android.py", line 499, in install_platform
    self._install_android_ndk()
  File "/usr/local/lib/python3.5/dist-packages/buildozer-0.33.dev0-py3.5.egg/buildozer/targets/android.py", line 309, in _install_android_ndk
    cwd=self.buildozer.global_platform_dir)
  File "/usr/local/lib/python3.5/dist-packages/buildozer-0.33.dev0-py3.5.egg/buildozer/__init__.py", line 671, in download
    urlretrieve(url, filename, report_hook)
  File "/usr/lib/python3.5/urllib/request.py", line 1760, in retrieve
    block = fp.read(bs)
  File "/usr/lib/python3.5/tempfile.py", line 622, in func_wrapper
    return func(*args, **kwargs)

我刚刚遇到了同样的问题。当我尝试NDK的地址时，我发现google已经将URL更改为NDK。

Buildozer 配置为：http://dl.google.com/android/repository/android-ndk-r9c-linux-x86_64.tar.bz2 http://dl.google.com/android/repository/android-ndk-r9c-linux-x86_64.tar.bz2

但目前是：http://dl.google.com/android/ndk/android-ndk-r9c-linux-x86_64.tar.bz2 http://dl.google.com/android/ndk/android-ndk-r9c-linux-x86_64.tar.bz2

解决方案是从工作 URL 手动下载 ndk，解压并将解压的文件夹作为新的子文件夹放入：

/home/<your-user>/.buildozer/android/platform/