* Pixiview/UI/CardView.cs:

* Pixiview/UI/StyleDefinition.cs:
* Pixiview/Resources/ResourceHelper.cs:
* Pixiview/Resources/Languages/zh-CN.xml:
* Pixiview/Illust/IllustCollectionPage.cs:
* Pixiview.Android/Pixiview.Android.csproj:
* Pixiview.Android/Renderers/AdaptedPageRenderer.cs: UI adjust

* Pixiview/Illust/FavoritesPage.xaml:
* Pixiview/Illust/FavoritesPage.xaml.cs: fix: no title in favorite
  page

* Pixiview/Utils/Stores.cs:
* Pixiview/Illust/RankingPage.xaml.cs: feature: remember last query
  parameters

Pixiview.Android/Pixiview.Android.csproj

@@ -79,6 +79,7 @@
     <Compile Include="Renderers\SearchBarRenderer.cs" />
     <Compile Include="SplashActivity.cs" />
     <Compile Include="Renderers\RoundImageRenderer.cs" />
+    <Compile Include="Renderers\AdaptedPageRenderer.cs" />
   </ItemGroup>
   <ItemGroup>
     <None Include="Resources\AboutResources.txt" />

Pixiview.Android/Renderers/AdaptedPageRenderer.cs

@@ -0,0 +1,43 @@
+using Android.Content;
+using Pixiview.Droid.Renderers;
+using Pixiview.UI;
+using Xamarin.Forms;
+using Xamarin.Forms.Platform.Android;
+
+[assembly: ExportRenderer(typeof(AdaptedPage), typeof(AdaptedPageRenderer))]
+namespace Pixiview.Droid.Renderers
+{
+    public class AdaptedPageRenderer : PageRenderer
+    {
+        public AdaptedPageRenderer(Context context) : base(context)
+        {
+        }
+
+        protected override void OnAttachedToWindow()
+        {
+            base.OnAttachedToWindow();
+
+            if (Element is AdaptedPage page)
+            {
+                page.OnLoad();
+            }
+        }
+
+        protected override void Dispose(bool disposing)
+        {
+            if (Element is AdaptedPage page)
+            {
+                page.OnUnload();
+            }
+
+            base.Dispose(disposing);
+        }
+
+        //protected override void OnDetachedFromWindow()
+        //{
+        //    App.DebugPrint("detached from window");
+
+        //    base.OnDetachedFromWindow();
+        //}
+    }
+}

Pixiview/Illust/FavoritesPage.xaml

@@ -18,12 +18,5 @@
                           Margin="16" RowSpacing="16" ColumnSpacing="16"
                           ItemTemplate="{StaticResource cardView}"/>
         </ScrollView>
-        <Frame HasShadow="False" Margin="0" Padding="20" CornerRadius="8"
-               IsVisible="{Binding IsLoading}"
-               HorizontalOptions="Center" VerticalOptions="Center"
-               BackgroundColor="{DynamicResource MaskColor}">
-            <ActivityIndicator IsRunning="True" IsVisible="True"
-                               Color="{DynamicResource WindowColor}"/>
-        </Frame>
     </Grid>
 </i:FavoriteIllustCollectionPage>

Pixiview/Illust/FavoritesPage.xaml.cs

@@ -43,7 +43,16 @@ namespace Pixiview.Illust
             {
                 return null;
             }
-            return favorites.Illusts.ToArray();
+            var illusts = favorites.Illusts;
+            for (var i = 0; i < illusts.Count; i++)
+            {
+                var item = illusts[i];
+                if (item.RankTitle == null)
+                {
+                    item.RankTitle = item.Title;
+                }
+            }
+            return illusts.ToArray();
         }
 
         public void Reload(bool force = false)

Pixiview/Illust/IllustCollectionPage.cs

@@ -312,7 +312,7 @@ namespace Pixiview.Illust
                         Margin = 0,
                         CornerRadius = 10,
                         ShadowColor = StyleDefinition.ColorLightShadow,
-                        ShadowOffset = new Size(2, 2),
+                        ShadowOffset = new Size(1, 1),
                         Content = new Grid
                         {
                             HorizontalOptions = LayoutOptions.Fill,
@@ -358,7 +358,7 @@ namespace Pixiview.Illust
                     Margin = 0,
                     CornerRadius = 10,
                     ShadowColor = StyleDefinition.ColorLightShadow,
-                    ShadowOffset = new Size(2, 2),
+                    ShadowOffset = new Size(1, 1),
                     Content = new Grid
                     {
                         HorizontalOptions = LayoutOptions.Fill,
@@ -427,6 +427,7 @@ namespace Pixiview.Illust
 
         protected void DoLoadIllusts(bool force = false)
         {
+            App.DebugPrint($"start loading data, force: {force}");
             illustData = DoLoadIllustData(force);
             if (illustData == null)
             {

Pixiview/Illust/RankingPage.xaml.cs

@@ -98,13 +98,32 @@ namespace Pixiview.Illust
             InitializeComponent();
             gridFilter.TranslationY = -100;
             panelFilter.TranslationY = -100;
+        }
 
+        public override void OnLoad()
+        {
+            SegmentDate = Preferences.Get(Configs.QueryModeKey, 0);
+            SegmentType = Preferences.Get(Configs.QueryTypeKey, 0);
             lastQueryKey = QueryKey;
-            queryDate = null; // $"{now.Year}{now.Month:00}{now.Day:00}";
+            queryDate = Preferences.Get(Configs.QueryDateKey, null);
             currentPage = 1;
-
             datePicker.MinimumDate = new DateTime(2007, 9, 13);
             MaximumDate = DateTime.Now;
+
+            App.DebugPrint("page loaded.");
+        }
+
+        protected override void OnDisappearing()
+        {
+            base.OnDisappearing();
+
+            // saving state
+            Preferences.Set(Configs.QueryModeKey, SegmentDate);
+            Preferences.Set(Configs.QueryTypeKey, SegmentType);
+            if (queryDate != null)
+            {
+                Preferences.Set(Configs.QueryDateKey, queryDate);
+            }
         }
 
         protected override void DoIllustsLoaded(IllustCollection collection)

Pixiview/Resources/Languages/zh-CN.xml

@@ -36,6 +36,7 @@
     <SaveOriginal>保存原图</SaveOriginal>
     <Share>分享</Share>
     <UserDetail>浏览用户</UserDetail>
+    <RelatedIllusts>相关推荐</RelatedIllusts>
     <SaveSuccess>成功保存图片到照片库。</SaveSuccess>
     <AlreadySavedQuestion>原图已保存，是否继续？</AlreadySavedQuestion>
     <InvalidUrl>无法识别该 URL。</InvalidUrl>

Pixiview/Resources/ResourceHelper.cs

@@ -20,6 +20,7 @@ namespace Pixiview.Resources
         public static string SaveOriginal => GetResource(nameof(SaveOriginal));
         public static string Share => GetResource(nameof(Share));
         public static string UserDetail => GetResource(nameof(UserDetail));
+        public static string RelatedIllusts => GetResource(nameof(RelatedIllusts));
         public static string SaveSuccess => GetResource(nameof(SaveSuccess));
         public static string AlreadySavedQuestion => GetResource(nameof(AlreadySavedQuestion));
         public static string InvalidUrl => GetResource(nameof(InvalidUrl));

Pixiview/UI/CardView.cs

@@ -10,7 +10,7 @@ namespace Pixiview.UI
         public static readonly BindableProperty ShadowColorProperty = BindableProperty.Create(
             nameof(ShadowColor), typeof(Color), typeof(CardView));
         public static readonly BindableProperty ShadowRadiusProperty = BindableProperty.Create(
-            nameof(ShadowRadius), typeof(float), typeof(CardView), 5f);
+            nameof(ShadowRadius), typeof(float), typeof(CardView), 3f);
         public static readonly BindableProperty ShadowOffsetProperty = BindableProperty.Create(
             nameof(ShadowOffset), typeof(Size), typeof(CardView));
         public static readonly BindableProperty RankProperty = BindableProperty.Create(

Pixiview/UI/StyleDefinition.cs

@@ -41,7 +41,7 @@ namespace Pixiview.UI
         public const string IconLove = "\uf004";
         public const string IconOption = "\uf013";
         public const string IconFavorite = "\uf02e";
-        public const string IconShare = "\uf35d";
+        public const string IconShare = "\uf1e0";
         public const string IconCaretDown = "\uf0d7";
         //public const string IconCaretUp = "\uf0d8";
         public const string IconCircleCheck = "\uf058";

Pixiview/Utils/Stores.cs

@@ -407,6 +407,9 @@ namespace Pixiview.Utils
         public const string IsProxiedKey = "isProxied";
         public const string HostKey = "host";
         public const string PortKey = "port";
+        public const string QueryModeKey = "query_mode";
+        public const string QueryTypeKey = "query_type";
+        public const string QueryDateKey = "query_date";
 
         public const int MaxThreads = 3;
         public const string Referer = "https://www.pixiv.net/";
@@ -434,7 +437,7 @@ namespace Pixiview.Utils
         //public const string AcceptEncoding = "gzip, deflate";
         public const string AcceptLanguage = "zh-cn";
 
-#if !TEST
+#if TEST
         public const string UserId = "53887721";
         public const string Cookie =
             "PHPSESSID=5sn8n049j5c18l0tlj91qrjhesgddhjv; " +