public Files(Contact c)
{
FilesContext = new FilesApp(c.userId,c.userName);
UserId = c.userId;
this.DataContext = FilesContext;
InitializeComponent();
}
public Messages(Contact c)
{
this.ContactInfo = c;
MessagesContext = new MessageApp(c.userId,c.userName);
this.DataContext = MessagesContext;
InitializeComponent();
}