當麻許的碎念筆記

using System;

using Android.App;

using Android.Content;

using Android.Runtime;

using Android.Views;

using Android.Widget;

using Android.OS;

namespace TestDialog

{

    [Activity(Label = "TestDialog", MainLauncher = true, Icon = "@drawable/icon")]

    public class Activity1 : Activity

    {

        int count = 1;

        protected override void OnCreate(Bundle bundle)

        {

            base.OnCreate(bundle);

            // Set our view from the "main" layout resource

            SetContentView(Resource.Layout.Main);

            var btn1 = FindViewById<Button>(Resource.Id.btn1);

            btn1.Click += delegate

                {

                    var alertDialog1 = new AlertDialog.Builder(this).Create();

                    // 設定Title

                    alertDialog1.SetTitle("警告視窗TITLE");

                    // 內文

                    alertDialog1.SetMessage("Hello , 我是內文");

                    alertDialog1.SetIcon(Resource.Drawable.Icon);

                    //第一顆按鈕

                    alertDialog1.SetButton("OK", (sender, args) => Toast.MakeText(this, "OK被按下了", ToastLength.Short).Show());

                    //第二顆按鈕

                    alertDialog1.SetButton2("取消", (sender, args) => Toast.MakeText(this, "取消被按下了", ToastLength.Short).Show());

                    alertDialog1.Show();

                };

        }

    }

}