how to save hyperlink button in isolated storage

问题

I have a list of hyperlink button, created at runtime

public void SaveBookmark()
        {
            Button objButton = new Button();
            objButton.Content = "Delete";
            objButton.HorizontalAlignment = System.Windows.HorizontalAlignment.Right;
            objButton.Foreground = new SolidColorBrush((Colors.Black));
            objButton.BorderBrush = new SolidColorBrush((Colors.Black));

            HyperlinkButton objhyperlinkbtn = new HyperlinkButton();
            objhyperlinkbtn.HorizontalAlignment = System.Windows.HorizontalAlignment.Left;
            objhyperlinkbtn.FontSize = 34;
            objhyperlinkbtn.Foreground = new SolidColorBrush((Colors.Black));
            objhyperlinkbtn.Tag = Index;

            stackpanel.Children.Add(objhlbBookMark);
            stackpanel.Children.Add(objButton);

        }

I want to save it in isolated storage. please help me to save it in isolated storage. I want to give user to choose bookmark if user save a bookmark then hyperlink button save on the page to view list of bookmarks

回答1:

You can "save" button itself in your code (just leave as it is).

However, you'd want to save hyperlinks themselves. If you need readability (so you can open and read file, which contains hyperlinks, via "Windows Phone Power Tools"), then use json for writing file (sample and screenshots included). Otherwise, use binary stream (sample included).

回答2:

Well if I am getting your point correctly then. make a wrapper class first

 public class HypProperties
    {
     public string contentText{get;Set;}
    public double Height{get;Set;}
    public double Width{get;Set;}
//othere properties add according to requirements
    }

Now You can use IsolatedStorageSettings.ApplicationSettings to save an object inside. Sample- To save -

HypProperties obj=new HypProperties (){contentText="",Height=height,Width=width};
if(!IsolatedStorageSettings.ApplicationSettings.Contains("KeyName"))
{
IsolatedStorageSettings.ApplicationSettings["KeyName"]=obj;
IsolatedStorageSettings.ApplicationSettings.Save();
}

To retrieve

if(IsolatedStorageSettings.ApplicationSettings.Contains("KeyName"))
        {
        HypProperties obj=IsolatedStorageSettings.ApplicationSettings["KeyName"] as HypProperties;
        }

But I would suggest you to just store the properties of that hyperlink button. Saving a UI Element is not the correct way.

来源：https://stackoverflow.com/questions/19490182/how-to-save-hyperlink-button-in-isolated-storage

标签

windows-phone-7

windows-phone

isolatedstorage