WP7-检查手机网络

转自：http://blog.youkuaiyun.com/xuzhongxuan/article/details/6252792

Microsoft.Phone.Net.NetworkInformation Namespace

http://msdn.microsoft.com/en-us/library/ff707715(v=VS.92).aspx

在空间Microsoft.Phone.Net.NetworkInformation下的NetworkInterface 类 和NetworkInterfaceType 类是Windows Phone 7手机网络信息相关的类。NetworkInterface提供了当前手机网络的一些信息，NetworkInterfaceType是一个手机网络的类型的枚举。
下面用一个小例子来使用NetworkInterface和NetworkInterfaceType来检查手机的网络状态。

 

[xhtml]  view plain copy print ?

1. <Grid   x:Name="LayoutRoot" Background="Transparent">    
2.         <Grid.RowDefinitions>    
3.             <RowDefinition   Height="Auto" />    
4.             <RowDefinition     Height="*" />    
5.         </Grid.RowDefinitions>    
6.         <StackPanel  x:Name="TitlePanel"  Grid.Row="0"  Margin="12,17,0,28">    
7.             <TextBlock  x:Name="PageTitle"  Text="检查手机网络"   Margin="9,-7,0,0"   Style="{StaticResource PhoneTextTitle1Style}" mce_Style="{StaticResource PhoneTextTitle1Style}" />    
8.         </StackPanel>    
9.         <Grid   x:Name="ContentPanel"   Grid.Row="1"   Margin="12,0,12,0">    
10.             <TextBox  Name="Message"   Background="Yellow"    Text="Unknown"   VerticalAlignment="Center"    HorizontalAlignment="Center" Margin="131,184,94,378" Width="231" />    
11.             <Button Content="查看网络信息" Height="72" HorizontalAlignment="Left" Margin="103,6,0,0" Name="button1" VerticalAlignment="Top" Width="244" Click="button1_Click" />    
12.             <TextBox Height="72" HorizontalAlignment="Left" Margin="131,271,0,0" Name="netname" Text="TextBox" VerticalAlignment="Top" Width="244" />    
13.             <TextBlock Height="49" HorizontalAlignment="Left" Margin="9,198,0,0" Name="textBlock1" Text="网络状态：" VerticalAlignment="Top" Width="121" />    
14.             <TextBlock HorizontalAlignment="Left" Margin="9,287,0,310" Name="textBlock2" Text="网络类型：" />    
15.         </Grid>    
16.     </Grid>   

[c-sharp:nogutter]  view plain copy print ?

1. using System;    
2. using System.Collections.Generic;    
3. using System.Linq;    
4. using System.Net;    
5. using System.Windows;    
6. using System.Windows.Controls;    
7. using System.Windows.Documents;    
8. using System.Windows.Input;    
9. using System.Windows.Media;    
10. using System.Windows.Media.Animation;    
11. using System.Windows.Shapes;    
12. using Microsoft.Phone.Controls;    
13. using System.Net.NetworkInformation;    
14. using Microsoft.Phone.Net.NetworkInformation;     
15.      
16. namespace checknet    
17. {    
18.     public partial class MainPage : PhoneApplicationPage    
19.     {    
20.         private bool networkIsAvailable;    
21.         private NetworkInterfaceType _currentNetworkType; //网络连接的类型    
22.      
23.         public MainPage()    
24.         {    
25.             InitializeComponent();    
26.         }    
27.      
28.         private void button1_Click(object sender, RoutedEventArgs e)    
29.         {    
30.             networkIsAvailable = Microsoft.Phone.Net.NetworkInformation.NetworkInterface.GetIsNetworkAvailable();//当前网络是否可用    
31.             _currentNetworkType = Microsoft.Phone.Net.NetworkInformation.NetworkInterface.NetworkInterfaceType;//获取当前网络的类型    
32.      
33.             if (networkIsAvailable)    
34.             {    
35.                 Message.Text = "联网状态";    
36.                 Message.Background = new SolidColorBrush(Colors.Green);    
37.             }    
38.             else   
39.             {    
40.                 Message.Text = "断网状态";    
41.                 Message.Background = new SolidColorBrush(Colors.Red);    
42.             }     
43.      
44.             switch (_currentNetworkType)    
45.             {    
46.                 case NetworkInterfaceType.MobileBroadbandCdma:    
47.                     netname.Text = "Cdma网络";    
48.                     break;    
49.                 case NetworkInterfaceType.MobileBroadbandGsm:    
50.                     netname.Text = "Csm网络";    
51.                     break;    
52.                 case NetworkInterfaceType.Wireless80211:    
53.                     netname.Text = "Wireless网络";    
54.                     break;    
55.                 case NetworkInterfaceType.Ethernet:    
56.                     netname.Text = "Ethernet网络";    
57.                     break;    
58.                 case NetworkInterfaceType.None:    
59.                     netname.Text = "网络不可用";    
60.                     break;    
61.                 default:    
62.                     netname.Text = "其他的网络";    
63.                     break;    
64.             }           
65.         }    
66.     }    
67. }