如何使用xamarian android应用程序获取wifi列表

using Android.Content;
using Android.Net.Wifi;
using Android.App;
using Android.OS;
using Android.Widget;

namespace YourAppName
{
    [Activity(Label = "YourAppName", MainLauncher = true)]
    public class MainActivity : Activity
    {
        protected override void OnCreate(Bundle savedInstanceState)
        {
            base.OnCreate(savedInstanceState);
            SetContentView(Resource.Layout.Main);

            // 获取WiFi管理器实例
            WifiManager wifiManager = (WifiManager)GetSystemService(Context.WifiService);

            // 检查WiFi是否已启用
            if (wifiManager.IsWifiEnabled)
            {
                // 获取WiFi网络列表
                IList<ScanResult> wifiList = wifiManager.ScanResults;

                // 显示WiFi列表
                ListView listView = FindViewById<ListView>(Resource.Id.listView);
                listView.Adapter = new ArrayAdapter<string>(this, Android.Resource.Layout.SimpleListItem1, wifiList.Select(x => x.Ssid).ToList());
            }
            else
            {
                Toast.MakeText(this, "请先启用WiFi", ToastLength.Short).Show();
            }
        }
    }
}

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:orientation="vertical"
    android:layout_width="match_parent"
    android:layout_height="match_parent">
    <ListView
        android:id="@+id/listView"
        android:layout_width="match_parent"
        android:layout_height="match_parent" />
</LinearLayout>

<uses-permission android:name="android.permission.ACCESS_WIFI_STATE" />
<uses-permission android:name="android.permission.CHANGE_WIFI_STATE" />
<uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" />