android - 带倒计时器的警报对话框

Question

我有下面的定义。这是带有定时器的AlertDialog。我需要添加按钮，如何正确添加？方法 setButton 已弃用。有帮助吗？

alertDialog = new AlertDialog.Builder(this).create();  
    alertDialog.setTitle("Alert 3");  
    alertDialog.setMessage("00:10");
    alertDialog.show();   // 

new CountDownTimer(10000, 1000) {
    @Override
    public void onTick(long millisUntilFinished) {
       alertDialog.setMessage("00:"+ (millisUntilFinished/1000));
    }

    @Override
    public void onFinish() {
        info.setVisibility(View.GONE);
    }
}.start();

Answer 1

在文档中

Use setButton(int, CharSequence, Message) with BUTTON_POSITIVE.