pytube with kivy android

[Degenerate Tech]

i wrote a app which will download youtube video an will play by video player

it working fine in ubuntu 18.04

but android version is crashes ..see the error

I/python  (11211): [INFO   ] [ImageLoaderFFPy] Using ffpyplayer 4.2.0.dev0
I/python  (11211): [INFO   ] [Image       ] Providers: img_tex, img_dds, img_sdl2, img_ffpyplayer, img_gif (img_pil ignored)
I/python  (11211): [INFO   ] [Text        ] Provider: sdl2
I/python  (11211): [INFO   ] [VideoFFPy   ] Using ffpyplayer 4.2.0.dev0
I/python  (11211): [INFO   ] [Video       ] Provider: ffpyplayer(['video_ffmpeg'] ignored)
I/python  (11211): [INFO   ] [Window      ] Provider: sdl2
I/python  (11211): [INFO   ] [GL          ] Using the "OpenGL ES 2" graphics system
I/python  (11211): [INFO   ] [GL          ] Backend used <sdl2>
I/python  (11211): [INFO   ] [GL          ] OpenGL version <b'OpenGL ES 2.0'>
I/python  (11211): [INFO   ] [GL          ] OpenGL vendor <b'ARM'>
I/python  (11211): [INFO   ] [GL          ] OpenGL renderer <b'Mali-400 MP'>
I/python  (11211): [INFO   ] [GL          ] OpenGL parsed version: 2, 0
I/python  (11211): [INFO   ] [GL          ] Texture max size <4096>
I/python  (11211): [INFO   ] [GL          ] Texture max units <8>
I/python  (11211): [INFO   ] [Window      ] auto add sdl2 input provider
I/python  (11211): [INFO   ] [Window      ] virtual keyboard not allowed, single mode, not docked
I/python  (11211):  Traceback (most recent call last):
I/python  (11211):    File "/home/sahil/app/.buildozer/android/platform/build/build/other_builds/python3-libffi-openssl-sqlite3/armeabi-v7a__ndk_target_21/python3/Lib/urllib/request.py", line
1317, in do_open
I/python  (11211):    File "/home/sahil/app/.buildozer/android/platform/build/build/other_builds/python3-libffi-openssl-sqlite3/armeabi-v7a__ndk_target_21/python3/Lib/http/client.py", line 122
9, in request
I/python  (11211):    File "/home/sahil/app/.buildozer/android/platform/build/build/other_builds/python3-libffi-openssl-sqlite3/armeabi-v7a__ndk_target_21/python3/Lib/http/client.py", line 127
5, in _send_request
I/python  (11211):    File "/home/sahil/app/.buildozer/android/platform/build/build/other_builds/python3-libffi-openssl-sqlite3/armeabi-v7a__ndk_target_21/python3/Lib/http/client.py", line 122
4, in endheaders
I/python  (11211):    File "/home/sahil/app/.buildozer/android/platform/build/build/other_builds/python3-libffi-openssl-sqlite3/armeabi-v7a__ndk_target_21/python3/Lib/http/client.py", line 101
6, in _send_output
I/python  (11211):    File "/home/sahil/app/.buildozer/android/platform/build/build/other_builds/python3-libffi-openssl-sqlite3/armeabi-v7a__ndk_target_21/python3/Lib/http/client.py", line 956
, in send
I/python  (11211):    File "/home/sahil/app/.buildozer/android/platform/build/build/other_builds/python3-libffi-openssl-sqlite3/armeabi-v7a__ndk_target_21/python3/Lib/http/client.py", line 139
2, in connect
I/python  (11211):    File "/home/sahil/app/.buildozer/android/platform/build/build/other_builds/python3-libffi-openssl-sqlite3/armeabi-v7a__ndk_target_21/python3/Lib/ssl.py", line 412, in wra
p_socket
I/python  (11211):    File "/home/sahil/app/.buildozer/android/platform/build/build/other_builds/python3-libffi-openssl-sqlite3/armeabi-v7a__ndk_target_21/python3/Lib/ssl.py", line 853, in _cr
eate
I/python  (11211):    File "/home/sahil/app/.buildozer/android/platform/build/build/other_builds/python3-libffi-openssl-sqlite3/armeabi-v7a__ndk_target_21/python3/Lib/ssl.py", line 1117, in do
_handshake
I/python  (11211):  ssl.SSLCertVerificationError: [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: unable to get local issuer certificate (_ssl.c:1051)
I/python  (11211):   
I/python  (11211):  During handling of the above exception, another exception occurred:
I/python  (11211):   
I/python  (11211):  Traceback (most recent call last):
I/python  (11211):    File "/home/sahil/app/.buildozer/android/app/main.py", line 14, in <module>
I/python  (11211):    File "/home/sahil/app/.buildozer/android/platform/build/build/python-installs/ki/pytube/__main__.py", line 91, in __init__
I/python  (11211):    File "/home/sahil/app/.buildozer/android/platform/build/build/python-installs/ki/pytube/__main__.py", line 162, in prefetch
I/python  (11211):    File "/home/sahil/app/.buildozer/android/platform/build/build/python-installs/ki/pytube/request.py", line 36, in get
I/python  (11211):    File "/home/sahil/app/.buildozer/android/platform/build/build/python-installs/ki/pytube/request.py", line 24, in _execute_request
I/python  (11211):    File "/home/sahil/app/.buildozer/android/platform/build/build/other_builds/python3-libffi-openssl-sqlite3/armeabi-v7a__ndk_target_21/python3/Lib/urllib/request.py", line
222, in urlopen
I/python  (11211):    File "/home/sahil/app/.buildozer/android/platform/build/build/other_builds/python3-libffi-openssl-sqlite3/armeabi-v7a__ndk_target_21/python3/Lib/urllib/request.py", line
525, in open
I/python  (11211):    File "/home/sahil/app/.buildozer/android/platform/build/build/other_builds/python3-libffi-openssl-sqlite3/armeabi-v7a__ndk_target_21/python3/Lib/urllib/request.py", line
543, in _open
I/python  (11211):    File "/home/sahil/app/.buildozer/android/platform/build/build/other_builds/python3-libffi-openssl-sqlite3/armeabi-v7a__ndk_target_21/python3/Lib/urllib/request.py", line
503, in _call_chain
I/python  (11211):    File "/home/sahil/app/.buildozer/android/platform/build/build/other_builds/python3-libffi-openssl-sqlite3/armeabi-v7a__ndk_target_21/python3/Lib/urllib/request.py", line
1360, in https_open
I/python  (11211):    File "/home/sahil/app/.buildozer/android/platform/build/build/other_builds/python3-libffi-openssl-sqlite3/armeabi-v7a__ndk_target_21/python3/Lib/urllib/request.py", line
1319, in do_open
I/python  (11211):  urllib.error.URLError: <urlopen error [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: unable to get local issuer certificate (_ssl.c:1051)>
I/python  (11211): Python for android ended.

  

[Robert Flatt]

Try this https://github.com/kivy/python-for-android/issues/2178