How to check if APK is signed or “debug build”?

Question

As far as I know, in android \"release build\" is signed APK. How to check it from code or does Eclipse has some kinda of secret defines?

I need thi

Answer 1

Another option, worth mentioning. If you need to execute some code only when debugger is attached, use this code:

if (Debug.isDebuggerConnected() || Debug.waitingForDebugger()) { 
    //code to be executed 
}