Serial OTG communication extension project: AAPT execution failed

i want to build this project
led.aia (191.1 KB)
but i can’t build it to apk due to error

please! is there anyone to help…

hello is their anyone who help me?

Do a search for AAPT here in the community… there are loads of threads about this…


could it be solved, what should i do?

Try this one
led1.aia (191.6 KB)

1 Like

It works fine, please tell me what makes it work?

Here i am to listen you! … what did you do? to make it working fine.