Android reject incoming call
问题 In my android project(with target sdk version 23), I want reject incoming call. I know that there are a lot of question about this, in particular 1 How to import com.android.internal.telephony.ITelephony to the Android application 2 How to Reject a call programatically in android 3 How to reject any incoming call when I have already detected it In the first one link, the suggest solution is use reflection on the interface ITelephony because it's an internal interface. But this solution use