如何获得确切的去电接听时间? [英] How to get exact outgoing call receiving time?

问题描述

我是android的新手.

I am new to android.

我正在实现一个与传入和传出呼叫详细信息有关的应用程序.

I am implementing one application related to incoming and outgoing call details.

我正在使用广播广播接收器获取去电和来电详细信息.

I am getting outgoing call and incoming call details by using brodcast receivers.

问题在于来电何时到来，广播接收方将会上升，

The problem is when the incoming call will come the brodcast receiver will rise,

我打出了广播广播接收者发出的电话.

And i make an outgoing call the brodcast receiver raised.

那很好，但是当我单击绿色按钮时，拨出电话将开始，但是

That is fine,but when i click the green button the outgoing call will start,but

我想从对方那里接听电话的准确时间.

i want exact time of answering the call from otherside.

我怎么得到这个?

如果有人知道，请帮助我.

If any one know please help me.

谢谢.

推荐答案

尝试使用TelephonyManager

Try using a TelephonyManager

if ((intent.getAction().equals(Intent.ACTION_NEW_OUTGOING_CALL) || (intent
                .getAction()
                .equals(TelephonyManager.ACTION_PHONE_STATE_CHANGED)))) {

            String phoneState = intent.getExtras().getString(
                    TelephonyManager.EXTRA_STATE);
            if (intent.getAction().equals(Intent.ACTION_NEW_OUTGOING_CALL)) {
                Log.d(TAG, "Outgoing call");

            if (TelephonyManager.EXTRA_STATE_OFFHOOK.equals(phoneState)) {
                Log.d(TAG, "Incoming call/Outgng call Started");

            }
            if (TelephonyManager.EXTRA_STATE_IDLE.equals(phoneState)) {
                Log.d(TAG,"Call ended");
            }
            if (TelephonyManager.EXTRA_STATE_RINGING.equals(phoneState)) {
                Log.d(TAG,"Call ringing");
            }
        }

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