Windows Phone 7 开发之检查手机网络

using System; using System.Collections.Generic; using System.Linq; using System.Net; using System.Windows; using System.Windows.Controls; using System.Windows.Documents; using System.Windows.Input; using System.Windows.Media; using System.Windows.Media.Animation; using System.Windows.Shapes; using Microsoft.Phone.Controls; using System.Net.NetworkInformation; using Microsoft.Phone.Net.NetworkInformation; namespace checknet { public partial class MainPage : PhoneApplicationPage { private bool networkIsAvailable; private NetworkInterfaceType _currentNetworkType; //网络连接的类型 public MainPage() { InitializeComponent(); } private void button1_Click(object sender, RoutedEventArgs e) { networkIsAvailable = Microsoft.Phone.Net.NetworkInformation.NetworkInterface.GetIsNetworkAvailable();//当前网络是否可用 _currentNetworkType = Microsoft.Phone.Net.NetworkInformation.NetworkInterface.NetworkInterfaceType;//获取当前网络的类型 if (networkIsAvailable) { Message.Text = "联网状态"; Message.Background = new SolidColorBrush(Colors.Green); } else { Message.Text = "断网状态"; Message.Background = new SolidColorBrush(Colors.Red); } switch (_currentNetworkType) { case NetworkInterfaceType.MobileBroadbandCdma: netname.Text = "Cdma网络"; break; case NetworkInterfaceType.MobileBroadbandGsm: netname.Text = "Csm网络"; break; case NetworkInterfaceType.Wireless80211: netname.Text = "Wireless网络"; break; case NetworkInterfaceType.Ethernet: netname.Text = "Ethernet网络"; break; case NetworkInterfaceType.None: netname.Text = "网络不可用"; break; default: netname.Text = "其他的网络"; break; } } } }