private async void ImageGalleryPage_OnLoaded(object sender, RoutedEventArgs e)
{
var data = await ImageLoaderService.GetImageGalleryDataAsync((await StorageLibrary.GetLibraryAsync(KnownLibraryId.Pictures)).SaveFolder);
if (data != null)
{
imageGridView.ItemsSource = data;
}
}
private async void ImageGalleryPage_OnLoaded(object sender, RoutedEventArgs e)
{
if (SelectedContentFolder != null)
{
SelectedContentFolder.ContentsChanged += SelectedContentFolder_ContentsChanged;
Source = await ImageLoaderService.GetImageGalleryDataAsync(SelectedContentFolder);
if (Source != null)
{
imagesGridView.ItemsSource = Source;
}
}
}
public async Task AccessFolder(FolderItem folder)
{
if (folder is null)
{
return;
}
if (SelectedContentFolder != folder)
{
if (SelectedContentFolder is object)
{
SelectedContentFolder.ContentsChanged -= SelectedContentFolder_ContentsChanged;
}
SelectedContentFolder = folder;
SelectedContentFolder.ContentsChanged += SelectedContentFolder_ContentsChanged;
}
Source = await ImageLoaderService.GetImageGalleryDataAsync(SelectedContentFolder);
if (Source != null)
{
imagesGridView.ItemsSource = Source;
}
}