Beispiel #1
0
        // Event handler for navigation
        void OnNavigated(object sender, NavigationEventArgs e)
        {
            try
            {
                Mowbly.AppNavigatedToInternalPage = true;
                if (e.Content == callerPage)
                {
                    // Navigation to caller page. Dispose off stuff.
                    Dispose();
                }
                else if (e.Content is ContactChooserPage)
                {
                    // Subscribe to OnCompleted event
                    chooserPage              = e.Content as ContactChooserPage;
                    chooserPage.OnCompleted += OnChooseCompleted;

                    // Load contacts from device
                    chooserPage.LoadContacts();
                }
            }
            catch (Exception ex)
            {
                Logger.Error("Failed to navigate to view contact page .Reason: " + ex.Message);
            }
        }
Beispiel #2
0
        /// <summary>
        /// Dispose
        /// </summary>
        public void Dispose()
        {
            try
            {
                if (!isDisposed)
                {
                    chooserPage.OnCompleted -= OnChooseCompleted;
                    frame.Navigated         -= OnNavigated;
                    frame       = null;
                    callerPage  = null;
                    chooserPage = null;

                    isDisposed = true;
                }
            }
            catch { }
        }