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bletest app crashing on my mobile #7
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Finally I have run the application in debug mode using buildozer android run logcat 11-06 22:04:09.366 19128 19128 I y.kivy_ble_tes: Late-enabling -Xcheck:jni Basically the app crashes when the connect button is pressed: 11-06 22:04:15.734 19128 19155 I python : on_press: app.start_scan() Thanks for your time |
Hi,
Python-for-android permissions.py makes super() call without arguments - and this is Python 3 only code. Maybe it is possible to rebuild the app with Python 3? |
Thanks for your quick reply I have made this change on the buildozer.spec python --version Not sure is this is enough to rebuild the app with Python 3 Now the app just crash with the following error: 11-06 23:33:04.524 5369 5453 I python : ImportError: dlopen failed: library "libpython2.7.so" not found Here you are the full debug log 11-06 23:33:00.994 5369 5369 I chatty : uid=10281(org.kivy.kivy_ble_test) expire 19 lines |
It seems like cleanup from a previous build is needed. Running commands:
before a new build should help. |
I did a buildozer appclean and the app compiled ok. Here you are the logs: 11-07 22:14:52.837 29372 29409 D BluetoothAdapter: startLeScan(): null It starts the scanning but cannot find the KivyBLETest device. It is there as I can connect to it using the BLE Scanner app in the same mobile phone. Thanks for your time |
@juasiepo |
It is working now. Thanks a lot for your time :) |
fix BLE test app crash when build with Python3 b3b#7
Hi,
I am testing the bletest app on my Android phone. I can open it but when I press the connect button, the app just disappears. I have checked if it has bluetooth permissions and all seem fine. Also I have checked if the crash leaves any log file on my mobile without luck
I am testing it with the server.go application delivered. The server.go application works as expected and I can connect to it using any BLE browser app for android.
The alert app starts ok but as I don't have a MI band I cannot test it properly. Anyway if I press the "Press to Alert Mi" button, it flashes but at least the app doesn't crash
Any idea what am I missing?
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