2014-01-17 95 views

回答

0

在第一頁設定值這樣

PhoneApplicationService.Current.State["Key"] = you value 

在第二頁獲取值在首頁設置

protected override void OnNavigatedTo(NavigationEventArgs e) 
     { 
     try 
      { 
      base.OnNavigatedTo(e);     
       if (PhoneApplicationService.Current.State.Count > 0) 
       { 
       var val = (SpeedTest)PhoneApplicationService.Current.State["Key"]; 
      PhoneApplicationService.Current.State.Remove(AppConstant.SPEED); 
       } 

       } 
      catch (Exception ex) 
      { 
      } 
     } 
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