I want to create an app that can send data to computer.(data are int)
So, I found some youtube, post, and documents but I couldn't make app that works well.
All documents are so difficult to me and old that I couldn't understand.
I don't understand from connecting bluetooth to sending data, receiving data between app and computer.
So I hope you to show me codes that sends data successfully.
I want two codes(android app that send data, computer program that receives data).
and I hope you to show all codes(manifest, xml, java code....etc).
Can you write the code for me...?