/* Facebook Page */
// page => OK / Android
//await Xamarin.Essentials.Launcher.OpenAsync("fb://page/115592608462989");
// page => OK / iOS
//await Xamarin.Essentials.Launcher.OpenAsync("fb://profile/115592608462989");
public async Task OpenFacebookPageAsync(string uri, string pageId)
{
try
{
var fbDlS = await IsFacebookDeepLinkingSupported();
if (fbDlS)
{
if (Device.RuntimePlatform == Device.iOS)
{
await Launcher.OpenAsync($"fb://profile/{pageId}");
}
else if (Device.RuntimePlatform == Device.Android)
{
await Launcher.OpenAsync($"fb://page/{pageId}");
}
}
else
{
await _browser.OpenAsync(uri);
}
}
catch (Exception ex)
{
// An error has occurred
_eventTracker.Error(ex);
await _browser.OpenAsync(uri);
}
}
public Task OpenAsync(string uri)
{
try
{
return(Xamarin.Essentials.Browser.OpenAsync(uri));
}
catch (Exception ex)
{
_eventTracker.Error(ex);
return(Task.CompletedTask);
}
}
private void Refresh(object sender)
{
Debug.WriteLine($"BookingViewModel - Refresh()");
_eventTracker?.Click(EventName.RefreshBookingWebview, EventPage.BookingPage, EventPage.BookingPage);
try
{
var webView = sender as CustomWebView;
ReloadWebview(webView);
}
catch (Exception ex)
{
_eventTracker.Error(ex);
}
}
public async Task OpenAsync(Placemark placemark, MapLaunchOptions options)
{
try
{
await Xamarin.Essentials.Map.OpenAsync(placemark, options);
}
catch (Exception ex)
{
// No map application available to open or placemark can not be located
_eventTracker.Error(ex);
}
}
private async Task GetNewsAsync(bool forceRefresh = false)
{
Debug.WriteLine("NewsViewModel - GetNewsAsync()");
try
{
ShowErrorView = false;
ErrorKind = ServiceErrorKind.None;
IsBusy = true;
ShowLoadingView = HasEmptyData;
await Task.Delay(250);
var newsAndEvents = await _dataService.GetNewsAndEvents(forceRefresh);
News = new ObservableCollection <News>(newsAndEvents.news);
Events = new ObservableCollection <Event>(newsAndEvents.events);
}
catch (IOException ioEx)
{
Debug.WriteLine($"NewsViewModel - GetNewsAsync() - IOException : {ioEx.Message}");
_eventTracker.Error(ioEx);
ErrorKind = ServiceErrorKind.NoInternetAccess;
}
catch (WebException wEx)
{
Debug.WriteLine($"NewsViewModel - GetNewsAsync() - WebException : {wEx.Message}");
_eventTracker.Error(wEx);
ErrorKind = ServiceErrorKind.ServiceIssue;
}
catch (TimeoutRejectedException trEx)
{
Debug.WriteLine($"NewsViewModel - GetNewsAsync() - TimeoutRejectedException : {trEx.Message}");
_eventTracker.Error(trEx);
ErrorKind = ServiceErrorKind.Timeout;
}
catch (Exception ex)
{
_eventTracker.Error(ex);
Debug.WriteLine($"NewsViewModel - GetNewsAsync() - Exception : {ex.Message}");
ErrorKind = ServiceErrorKind.ServiceIssue;
}
finally
{
Debug.WriteLine("NewsViewModel - GetNewsAsync() - Finally");
IsBusy = false;
if (News.Count > 0 || Events.Count > 0)
{
HasEmptyData = false;
}
if (IsRefreshing)
{
await SetErrorViewAsync();
}
}
}
public void Call(string phoneNumber)
{
try
{
PhoneDialer.Open(phoneNumber);
}
catch (ArgumentNullException anEx)
{
// Number was null or white space
_eventTracker.Error(anEx);
}
catch (FeatureNotSupportedException fnsEx)
{
// Phone Dialer is not supported on this device
_eventTracker.Error(fnsEx);
}
catch (Exception ex)
{
// Other error has occurred
_eventTracker.Error(ex);
}
}