I created a simple APK for a science fair project and as my computer updated I completely lost my source code. Luckily I still have the apk.
However, I cannot find a way to get the source code from the apk file. I did my research and tried to use a decompiler to get the source code and it didn't work. Is there anybody that can help with this? If it is not possible, is there a way to change my apk file to an aab file so I can upload it to google play store?
If it is not possible, is there a way to change my apk file to an aab file so I can upload it to google play store?