1     public partial class LauncherTask : PhoneApplicationPage
 2     {
 3         public LauncherTask()
 4         {
 5             InitializeComponent();
 6         }
 7
 8         private void Button_Click(object sender, RoutedEventArgs e)
 9         {
10             if (!string.IsNullOrEmpty(Search.Text))
11             {
12                 SearchTask nSearchTask = new SearchTask();
13                 nSearchTask.SearchQuery = Search.Text;
14                 nSearchTask.Show();
15             }
16         }
17     }

 1         private void Button_Click_1(object sender, RoutedEventArgs e)
 2         {
 3             if (!string.IsNullOrEmpty(WebBrowser.Text))
 4             {
 5                 WebBrowserTask nWebBrowserTask = new WebBrowserTask();
 6                 //nWebBrowserTask.URL = WebBrowser.Text;
 7                 nWebBrowserTask.Uri = new Uri(WebBrowser.Text,UriKind.RelativeOrAbsolute);
 8                 nWebBrowserTask.Show();
 9             }
10         }

 1         private void Button_Click_2(object sender, RoutedEventArgs e)
 2         {
 3             if (!string.IsNullOrEmpty(MediaPlayer.Text))
 4             {
 5                 MediaPlayerLauncher nMediaPlayerLauncher = new MediaPlayerLauncher();
 6                 nMediaPlayerLauncher.Controls = MediaPlaybackControls.Pause | MediaPlaybackControls.Stop;
 7                 //nMediaPlayerLauncher.Location = MediaLocationType.Data;播放独立存储里的媒体
 8                 //nMediaPlayerLauncher.Location = MediaLocationType.Install;播放程序里的媒体
 9                 nMediaPlayerLauncher.Media = new Uri(MediaPlayer.Text);
10                 nMediaPlayerLauncher.Show();
11             }
12         }

 1         private void Button_Click_3(object sender, RoutedEventArgs e)
 2         {
 3             MarketplaceHubTask nHubTask = new MarketplaceHubTask();
 4             nHubTask.ContentType = MarketplaceContentType.Applications;
 5             nHubTask.Show();
 6         }
 7
 8         private void Button_Click_4(object sender, RoutedEventArgs e)
 9         {
10             MarketplaceDetailTask nDetailTask = new MarketplaceDetailTask();
11             nDetailTask.ContentIdentifier = "2f7bb8df-dc80-dfll-a490-00237de2db9e";//字符串为程序的唯一ID，此处是虚假的
12             nDetailTask.Show();
13         }
14
15         private void Button_Click_5(object sender, RoutedEventArgs e)
16         {
17             //此处是打开当前应用的评论页，由于此程序是未发布的所以会有错误
18             MarketplaceReviewTask nReviewTask = new MarketplaceReviewTask();
19             nReviewTask.Show();
20         }
21
22         private void Button_Click_6(object sender, RoutedEventArgs e)
23         {
24             MarketplaceSearchTask nSearchTask = new MarketplaceSearchTask();
25             nSearchTask.ContentType = MarketplaceContentType.Applications;
26             nSearchTask.SearchTerms = "Weather";
27             nSearchTask.Show();
28         }