Exception on getSystemService(Context.AUDIO_SERVICE)

Question

I wanted to create an app that drops an incoming call based on some settings, that seems to be impossible on Android 1.6. So I decided to write an app that changes the Ringe

Answer 1

E/AndroidRuntime(  356): java.lang.NullPointerException
E/AndroidRuntime(  356):    at android.content.ContextWrapper.getSystemService(ContextWrapper.java:335)
E/AndroidRuntime(  356):    at tml.v1.Service.TMLService.ManageIncomingCall(TMLService.java:94)

You are getting a NullPointerException at line 94 of TMLService.java, I am guessing that this is the line where you call:

audioManage.setRingerMode(AudioManager.RINGER_MODE_SILENT);

and I am guessing that audioManage is null.