feature: custom dynamic tab icon

Pixiview/Illust/FavoritesPage.xaml.cs

@@ -342,7 +342,7 @@ namespace Pixiview.Illust
                     {
                         item.ProfileUrl = user.image;
                     }
-                    var url = item.ImageUrl;
+                    var url = Configs.GetThumbnailUrl(item.ImageUrl);
                     if (url != null)
                     {
                         var image = Stores.LoadPreviewImage(url, false);
@@ -382,7 +382,7 @@ namespace Pixiview.Illust
             task = ParallelTask.Start("favorite.loadimages", 0, list.Length, Configs.MaxPageThreads, i =>
             {
                 var item = list[i];
-                if (item.ImageUrl == null)
+                if (item.ImageUrl == null || item.ProfileUrl == null)
                 {
                     var data = Stores.LoadIllustPreloadData(item.Id, true, force: true);
                     if (data != null && data.illust.TryGetValue(item.Id, out var illust))
@@ -401,8 +401,9 @@ namespace Pixiview.Illust
                 }
                 if (item.Image == null && item.ImageUrl != null)
                 {
+                    var url = Configs.GetThumbnailUrl(item.ImageUrl);
                     item.Image = StyleDefinition.DownloadBackground;
-                    var image = Stores.LoadThumbnailImage(item.ImageUrl, true, force: true);
+                    var image = Stores.LoadThumbnailImage(url, true, force: true);
                     if (image != null)
                     {
                         item.Image = image;

Pixiview/Illust/MainPage.xaml.cs

@@ -80,9 +80,7 @@ namespace Pixiview.Illust
             }
             await ScrollToTopAsync(scrollView);
 
-
-            lastUpdated = default;
-            StartLoad(false);
+            StartLoad(true);
         }
 
         private void SearchBar_SearchButtonPressed(object sender, EventArgs e)