簡單的Dlg

            alert = new AlertDialog.Builder(getActivity()).create();
            alert.setTitle("提示");
            alert.setMessage("您確定要將這些商品從購物車中移除嗎？");
            alert.setButton(DialogInterface.BUTTON_NEGATIVE, "取消", new DialogInterface.OnClickListener() {
                @Override
                public void onClick(DialogInterface dialog, int which) {


                }
            });
            alert.setButton(DialogInterface.BUTTON_POSITIVE, "確定", new DialogInterface.OnClickListener() {
                @Override
                public void onClick(DialogInterface dialog, int which) {


                }

            });
            alert.show();