如何检查呼叫是由用户结束还是自动结束？

Question

我想知道是否有办法让用户结束来电（丢弃）或自动结束，因为没有响应（未接来电）。换句话说：我想在出现未接来电时（当通话自动结束时）做一些动作。

Answer 1

当出现未接来电时，做那样的事情。在我的代码中，当未接来电出现时我打开了活动。

switch (state) {
    case TelephonyManager.CALL_STATE_IDLE:
        Log.v("idle state", "CALL_STATE_IDLE");

        // CALL_STATE_IDLE ( OpenMissedCallScreen )


        if (ring == true && callReceived == false && CheckMissCall.isRunning== false) {



            flag = true;
            if (prefs.getBoolean("main_state", true))
            {
                Intent inter = new Intent(c, MissCall.class);

            }

        }



        break;
    case TelephonyManager.CALL_STATE_OFFHOOK:

        // CALL_STATE_OFFHOOK ( OpenReceivedCallScreen )
        callReceived = true;



        break;
    case TelephonyManager.CALL_STATE_RINGING:

        ring = true;
        // CALL_STATE_RINGING ( openIncomingCallScreen )


        break;