Essential UIKit new page changes committed. (#39)

* Essential UIKit new page review changes were committed.

Author: RathanakumarSekar

EssentialUIKit.Android/EssentialUIKit.Android.csproj

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<manifest xmlns:android="http://schemas.android.com/apk/res/android" android:versionCode="1" android:versionName="1.0" package="com.syncfusion.EssentialUIKit" android:installLocation="auto">
+<manifest xmlns:android="http://schemas.android.com/apk/res/android" android:versionCode="7" android:versionName="6.0" package="com.syncfusion.xamarin.uikit" android:installLocation="internalOnly">
 	<uses-sdk android:minSdkVersion="21" android:targetSdkVersion="28" />
 	<application android:label="Essential UI Kit"></application>
 </manifest>

EssentialUIKit.Android/Properties/AndroidManifest.xml

@@ -18,7 +18,7 @@
     <FileAlignment>512</FileAlignment>
     <ProjectTypeGuids>{A5A43C5B-DE2A-4C0C-9213-0A381AF9435A};{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}</ProjectTypeGuids>
     <PackageCertificateKeyFile>EssentialUIKit.UWP_TemporaryKey.pfx</PackageCertificateKeyFile>
-    <PackageCertificateThumbprint>7C9B62B0DB4A9BB4B30582DB30615CF2470FEC43</PackageCertificateThumbprint>
+    <PackageCertificateThumbprint>0D118D5BBF91F66E731C1579C6AABF13030FECBF</PackageCertificateThumbprint>
   </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'Debug|ARM'">
     <DebugSymbols>true</DebugSymbols>

EssentialUIKit.Android/Resources/Resource.designer.cs

@@ -24,20 +24,27 @@ public ParallaxListView() : base(ListViewCachingStrategy.RetainElement)
 
         public static void OnScrollChanged(object sender, ScrollChangedEventArgs e)
         {
-            ((ParallaxListView)sender).ScrollChanged?.Invoke((ParallaxListView)sender, e);
+                ((ParallaxListView)sender)?.ScrollChanged?.Invoke((ParallaxListView)sender, e);
         }
 
         public static void OnSelectionChanged(object sender, SelectedItemChangedEventArgs e)
         {
-            ((ParallaxListView)sender).SelectionChanged(sender, e);
-            ((ParallaxListView)sender).SelectedItem = e.SelectedItem;
-            ((ParallaxListView)sender).SelectedItem = null;
+            ParallaxListView listView = (ParallaxListView)sender;
+            if (listView != null)
+            {
+                listView.SelectionChanged(sender, e);
+                listView.SelectedItem = e.SelectedItem;
+                listView.SelectedItem = null;
+            }
         }
 
         public static void OnSelectionChanged(object sender, int index)
         {
-            var listView = sender as ParallaxListView;
-            OnSelectionChanged(sender, new SelectedItemChangedEventArgs((listView.ItemsSource as IList)[index], index));
+            if (sender is ParallaxListView)
+            {
+                var listView = sender as ParallaxListView;
+                OnSelectionChanged(sender, new SelectedItemChangedEventArgs((listView.ItemsSource as IList)[index], index));
+            }
         }
 
         private void ParallaxListView_ItemSelected(object sender, SelectedItemChangedEventArgs e)

EssentialUIKit.UWP/EssentialUIKit.UWP.csproj

@@ -144,5 +144,15 @@
     <Page Name="Task Notification Page" IsNew="True" Description="This page displays notifications for tasks, showing descriptions, task IDs, and times." PageName="Views.Notification.TaskNotificationPage"/>
     <Page Name="Social Notification Page" IsNew="True" Description="This page displays social media notifications, containing a list of recent notifications and a list of earlier ones." PageName="Views.Notification.SocialNotificationPage"/>
   </Category>
+   
+  <!--<Category Name="Shopping" Description="Simple shopping flow, fetturing catalog detail, cart detail and product checkout.">
+    <Page Name="Login Page" Description="If you want a simple and clean authentication form, then just add this page to your application. Email validation is done within this form." PageName="Views.Shopping.LoginPage"/>
+    <Page Name="Shopping Home Page" Description="Simple shopping flow, fetturing catalog detail, cart detail and product checkout" PageName="Views.Shopping.CatalogListPage"/>
+    <Page Name="Detail Page" Description="View detailed information regarding your orders" PageName="Views.Shopping.DetailPage" />
+    <Page Name="Shopping Cart Page" Description="View items in your cart for purchase. " PageName="Views.Shopping.CartPage" />
+    <Page Name="Checkout page" Description="Purchase items in your cart" PageName="Views.Shopping.CheckoutPage"/>
+    <Page Name="Payment success page" Description="This page notifies the user that their payment was successful." PageName="Views.Shopping.PaymentSuccessPage"/>
+    <Page Name="Walkthrough animation Page" Description="Guide users through a setup process on color gradient pages" PageName="Views.Shopping.OnBoardingAnimationPage"/>
+  </Category>-->
 
 </Samples>

EssentialUIKit.UWP/EssentialUIKit.UWP_TemporaryKey.pfx

@@ -10,28 +10,34 @@ public static class Extensions
     {
         public static void ApplyDarkTheme(this ResourceDictionary resources)
         {
-            var mergedDictionaries = resources.MergedDictionaries;
-            var lightTheme = mergedDictionaries.OfType<LightTheme>().FirstOrDefault();
-            if (lightTheme != null)
+            if (resources != null)
             {
-                mergedDictionaries.Remove(lightTheme);
-            }
+                var mergedDictionaries = resources.MergedDictionaries;
+                var lightTheme = mergedDictionaries.OfType<LightTheme>().FirstOrDefault();
+                if (lightTheme != null)
+                {
+                    mergedDictionaries.Remove(lightTheme);
+                }
 
-            // mergedDictionaries.Add(new DarkTheme());
-            AppSettings.Instance.IsDarkTheme = true;
+                // mergedDictionaries.Add(new DarkTheme());
+                AppSettings.Instance.IsDarkTheme = true;
+            }
         }
 
         public static void ApplyLightTheme(this ResourceDictionary resources)
         {
-            var mergedDictionaries = resources.MergedDictionaries;
+            if (resources != null)
+            {
+                var mergedDictionaries = resources.MergedDictionaries;
 
-            // var darkTheme = mergedDictionaries.OfType<DarkTheme>().FirstOrDefault();
-            // if (darkTheme != null)
-            // {
-            //     mergedDictionaries.Remove(darkTheme);
-            // }
-            mergedDictionaries.Add(new LightTheme());
-            AppSettings.Instance.IsDarkTheme = false;
+                // var darkTheme = mergedDictionaries.OfType<DarkTheme>().FirstOrDefault();
+                // if (darkTheme != null)
+                // {
+                //     mergedDictionaries.Remove(darkTheme);
+                // }
+                mergedDictionaries.Add(new LightTheme());
+                AppSettings.Instance.IsDarkTheme = false;
+            }
         }
 
         public static void ApplyColorSet(int index)

EssentialUIKit.iOS/Assets.xcassets/._AppIcon.appiconset

@@ -143,8 +143,12 @@ private void PopulateList()
 
         public static string GetDataFromXmlReader(XmlReader reader, string attribute)
         {
-            reader.MoveToAttribute(attribute);
-            return reader.Value;
+            if (reader != null)
+            {
+                reader.MoveToAttribute(attribute);
+                return reader.Value;
+            }
+            return string.Empty;
         }
 
         private string GetUpdateType(string value, string type)