在android中拒絕撥打電話

Question

如何在撥打電話鈴響5秒後自動拒絕來自Android應用程序的來電？

Answer 1

檢查此鏈接：Android: Taking complete control of phone(kiosk mode), is it possible? How?

try{ 

       TelephonyManager manager = (TelephonyManager)context.getSystemService(Context.TELEPHONY_SERVICE); 
       Class c = Class.forName(manager.getClass().getName()); 
       Method m = c.getDeclaredMethod("getITelephony"); 
       m.setAccessible(true); 
       ITelephony telephony = (ITelephony)m.invoke(manager); 
       telephony.endCall(); 
      } catch(Exception e){ 
       Log.d("",e.getMessage()); 
    } 

Answer 2

檢查此鏈接： 可以迅速拒絕來電，用root呼叫攔截器爲Android！ http://www.xda-developers.com/android/reject-calls-quickly-with-root-call-blocker-for-android/