I need app in Java or B4A. Service should read button on headset and perform some operation.Normaly, i will have source. Also i must say, that i already have such programm, but dosen't work on Samsung with Android 4.3.
Service redas button, determines if there was single, double or triple click and then give message.
I need this for iKey (on PlayStore under iKey).
OK, thats in short all what i need.
If posibble, than the best solution is, that this aplication is writen in B4A. If not, also i can make library and use them in B4A.