android - Mono for Android 对话框

Question

我正在为 android 使用单声道，我试图弄清楚如何在每 100 次单击按钮后添加一个对话框，代码看起来像这样，程序已经计算了每次单击按钮。我在想一个if语句？

button.Click += delegate { button.Text = string.Format("{0} clicks!", count++); };

if(count >= 5)

            {                
                var builder = new AlertDialog.Builder(this);
                builder.SetMessage("Your On Your Way");
                builder.SetCancelable(false);
                builder.SetPositiveButton("OK", delegate { });
                var dialog = builder.Create();
                dialog.Show();

            }

Answer 1

您可以将 if 语句放在按钮的委托中：

button.Click += delegate
            {
                button.Text = string.Format("{0} clicks!", count++);

                if (count % 100 == 0)
                {
                    var builder = new AlertDialog.Builder(this);
                    builder.SetMessage("Your On Your Way");
                    builder.SetCancelable(false);
                    builder.SetPositiveButton("OK", delegate { });
                    builder.Show();
                }

            };