buildozer + colab + android studio

[Sybe Starkenburg]

I have build an android release .apk file, using buildozer and colab.

In Android Studio I have compiled the signed .aab file.

The app installs successfully, but when running the .aab I get the ' error default launching activity not found'.

I then add the ‘launcher’ code to the AndroidManifest.xml :

Now I’m stuck because the Android name(=package name) is underlined in red (Lint_underline) and the comment(error)  says: Class referenced in the manifest (“package name”) was not found in the project or the libraries.

The Gradle build files all show the same package name.

Two questions:

1. am I on the right track or is it not going to work at all because of ‘e.g. buildozer or colab’

2. any idea what is wrong (I’ve been at it for 3 weeks!)

Thank you for any help you can provide.

Regards

Sybe Starkenburg

[Robert]

1) I'm not a Colab user, but lots of people run Buildozer in Colab

2) No clue.

a) Can you can install and run your apk without convertion to aab?

https://github.com/Android-for-Python/Android-for-Python-Users#appendix-a--using-adb

b) Here are some instructions for building an aab https://github.com/Android-for-Python/Android-for-Python-Users#release-builds , there are references to signing instructions in that link.

[sybe starkenburg]

Thank you Robert,

a)       yes I can run the .apk

b)      and thanks for the pointers. I may have to go the python for android way if I don’t succeed.

Regards

 

 

 

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[berk berk]

https://github.com/mathpathconsole/Kivy-android-apk-with-Google-Colab
Steps

20 Şubat 2022 Pazar tarihinde saat 11:47:02 UTC+3 itibarıyla sybe.sta...@gmail.com şunları yazdı: