I have just purchased and installed B4A after using the trial version to build a bluetooth app. Now when I open the existing project the bluetooth library I assume I previously installed has disappeared. Or has it? Am I missing something? The library manager is empty.
I not sure what happened but I've had to point additional libraries at Documents\Basic4A\Library instead of Documents\B4A\Library. I'm assuming the licensed version changed the path (don't know why it would do this). However, it appears that if a non existent path is in additional libraries then no libraries show up at all. Is this a bug? I just tried changing it back and all libraries disappear.
It was all the libraries as the path to additional libraries was invalid as the installation changed it. I changed additional libraries to the old path and all the existing libraries reappeared. Try opening library manager and then put a nonsense path in additional libraries and the libraries will all disappear. So the missing library was the serial library which shouldn't be able to happen.