So finally i have a proper answer for my question. my requirement was take values from isoalated Storage form Mainpage.xaml and show on SecondPage.xaml's web-browser control. And this all i wanted on selection a image from ListBox control which is set on the MainPage.xaml.
So code is following along with inline documentation i have mentioned to making out the scenario.
**//MainPage.xaml.**
private async void imgBookImage_Tap(object sender, System.Windows.Input.GestureEventArgs e)
{
//It is the way to take the id from the listView if you are showing your listView through Wrapper using ObservableCollection.
myWrapper bookName = (myWrapper)this.listCloudBooks.SelectedItem;
IsolatedStorageFile isf = IsolatedStorageFile.GetUserStoreForApplication();
string dir = "/MainFolder/SubFolder/" + bookName.Id;
if (isf.DirectoryExists(dir))
{
NavigationService.Navigate(new Uri("/MainPage.xaml?selectedItem=" +bookName.Id, UriKind.Relative));//bookName.Id fetching Id of book and through bookid we will get the id on our destination page and will show the data.
}
else
{
//In this method i am creating folder of bookId and storing into the destination folder in my isolated storage. I am not showing the code of this method because i am answering of this question only.
DownloadBooks(bookName);
}
}
//SecondPage.xaml
private void PhoneApplicationPage_Loaded(object sender, RoutedEventArgs e)
{
string selectedBookId = "";//Set this variable globally.
position = 1;
IsolatedStorageFile isf = IsolatedStorageFile.GetUserStoreForApplication();
string dir = "/MainFolder/SubFolder/" + selectedBookId;
string concatBookJson = string.Concat(dir, "/pageRecords.json");//Taking pageRecords.json, my this file have records of my *.html pages so it is showing from isolateStorage
if (isf.FileExists(concatBookJson))
{
CurrentBook = GetBookContents(concatBookJson);//Returning the Json Deserialize data from the isolated storage.
txtBookName.Text = CurrentBook.Title;//I have title property you can access all properties of your wrapper class (myWrapper).
}
}
You should use OnNavigated Event for fetching the values from MainPage.xaml, my requirement was different so i have shown in my PhoneApplciation_Loaded event.