修改源码 自动接听

packages/apps/Phone/src/com/android/phone/CallNotifier.java 
267: 
    private void onNewRingingConnection(AsyncResult r) { 
        Connection c = (Connection) r.result; 
        if (DBG) log("onNewRingingConnection(): " + c); 
PhoneUtils.answerCall(mPhone);  /* answer incomming calls  */