public App()
{
InitializeComponent();
//XXX: Fix xamarin linking bug
new FFImageLoading.Transformations.CircleTransformation();
//Set view model bindings
viewModel = new ViewModel.Cloud();
this.BindingContext = viewModel;
//Load UI
var postLoad = new PostLoad()
{
BindingContext = viewModel
};
MainPage = new NavigationPage(postLoad)
{
BarTextColor = Color.White,
BarBackgroundColor = Color.FromHex("#303030")
};
//Keyboard shown notification
KeyboardHelperService.KeyboardChanged += KeyboardHelper_KeyboardChanged;
}
protected override void OnSizeAllocated(double width, double height)
{
base.OnSizeAllocated(width, height);
ViewModel.Cloud cloud = (BindingContext as ViewModel.Cloud);
if (!isLastDeviceOrientationInit && (cloud != null))
{
lastDeviceOrientation = cloud.DeviceOrientation;
isLastDeviceOrientationInit = true;
}
if ((cloud != null) && (lastDeviceOrientation != cloud.DeviceOrientation))
{
lastDeviceOrientation = cloud.DeviceOrientation;
invalidateNotificationsList();
currentSelectedElement = null;
}
}
public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
{
if (!string.IsNullOrWhiteSpace(value?.ToString()))
{
try
{
string breadcrumbs = value.ToString();
if ((parameter == null) || string.IsNullOrWhiteSpace(parameter.ToString()))
{
ViewModel.Cloud cloud = App.Current?.BindingContext as ViewModel.Cloud;
if (!string.IsNullOrWhiteSpace(cloud?.MediaContent?.SelectedFolder?.Name))
{
string selectedFolderName = (cloud.MediaContent.SelectedFolder.IsFromSearch) ?
string.Format("Search results for \"{0}\"", cloud.MediaContent.SelectedFolder.Name) :
cloud.MediaContent.SelectedFolder.Name;
int currentFolderNameIndex = breadcrumbs.LastIndexOf(" > " + selectedFolderName);
if (currentFolderNameIndex > -1)
{
return(breadcrumbs.Remove(currentFolderNameIndex));
}
}
}
else if (parameter.Equals("GetOnlyLastName"))
{
string[] breadcrumbsElements = breadcrumbs.Split(new string[] { " > " }, StringSplitOptions.RemoveEmptyEntries);
if (breadcrumbsElements?.Length > 0)
{
return(breadcrumbsElements[breadcrumbsElements.Length - 1]);
}
}
}
catch (Exception ex)
{
LoggerService.Instance.Log("ERROR: NameBreadcrumbsConverter.Convert: " + ex.Message);
}
}
return(value);
}
