android ClassNotFoundException: Didn't find class

Question

    02-28 01:49:27.741: E/AndroidRuntime(23024): FATAL EXCEPTION: main
    02-28 01:49:27.741: E/AndroidRuntime(23024): java.lang.RuntimeException: Unable to instantiate         


        

Answer 1

In my case my antivirus software (Avira for Mac) grabs dex files after every build I make and puts them into quarantine. After I stopped Avira, my project builds and runs.