如何制作一個(gè)按鈕，當(dāng)按下該按鈕時(shí)會(huì)顯示提示消息，要求用戶再次點(diǎn)擊按鈕以確認(rèn)操作。這是我到目前為止所擁有的，    Button myExitClose = alertLayout.findViewById(R.id.homeExitClose);    ImageView myExitDismiss = alertLayout.findViewById(R.id.homeExitDismiss);    final LinearLayout adContainer = alertLayout.findViewById(R.id.homeExitAdView);    myExitClose.setOnClickListener(new View.OnClickListener() {        @Override        public void onClick(View v) {            exitDialog.dismiss();            finish();        }    });    myExitDismiss.setOnClickListener(new View.OnClickListener() {        @Override        public void onClick(View v) {            exitDialog.dismiss();        }    });    alert.setView(alertLayout);    alert.setCancelable(false);    exitDialog = alert.create();}