Java 如何减少外出通话的延迟

在安卓系统中，有没有延迟打电话的选项

一旦用户单击下面的调用按钮，就会调用该方法

public class DialBroadcastReceiver extends BroadcastReceiver {

   @Override
    public void onReceive(Context context, Intent intent) {

        Log.v("DileBroadCastReceiver","In onReceive()");

        if (intent.getAction().equals(Intent.ACTION_NEW_OUTGOING_CALL)) {
            String number = intent.getStringExtra(Intent.EXTRA_PHONE_NUMBER);

            Log.v("DialBroadcast Receiver","Number is: "+number);
        }
    }
}

然后对方用户接到呼叫

我需要的是，当用户点击呼叫按钮时，我应该将延迟设置为一秒或两秒，是否有这样做的选项

我是一个新的开发者。你能帮帮我吗

     try {
            //set time in mili
            Thread.sleep(3000);

        }catch (Exception e){
            e.printStackTrace();
        }

或

 new Handler().postDelayed(new Runnable() {

                @Override
                public void run() {
                    //do something
                }
            }, 3000//time in milisecond 
);

或

 new Handler().postDelayed(new Runnable() {

                @Override
                public void run() {
                    //do something
                }
            }, 3000//time in milisecond 
);

---

在您的

onReceive

功能中

Handler mHandler = new Handler();
mHandler.postDelayed(new Runnable(){
    @Override
    public void run() {
        if (intent.getAction().equals(Intent.ACTION_NEW_OUTGOING_CALL)) {
            String number = intent.getStringExtra(Intent.EXTRA_PHONE_NUMBER);
            Log.v("DialBroadcast Receiver","Number is: "+number);
        }
    }
}, 2000);    // 2000 for two seconds in milis

---

在您的

onReceive

功能中

Handler mHandler = new Handler();
mHandler.postDelayed(new Runnable(){
    @Override
    public void run() {
        if (intent.getAction().equals(Intent.ACTION_NEW_OUTGOING_CALL)) {
            String number = intent.getStringExtra(Intent.EXTRA_PHONE_NUMBER);
            Log.v("DialBroadcast Receiver","Number is: "+number);
        }
    }
}, 2000);    // 2000 for two seconds in milis

---

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