示例代码:
using System;
using Android.App;
using Android.OS;
using Android.Runtime;
using Android.Widget;
namespace MyApplication
{
[Activity(Label = "My Application", MainLauncher = true)]
public class MainActivity : Activity
{
protected override void OnCreate(Bundle savedInstanceState)
{
base.OnCreate(savedInstanceState);
// Set our view from the "main" layout resource
SetContentView(Resource.Layout.activity_main);
// Get our button from the layout resource,
// and attach an event to it
Button button = FindViewById