theming with resource dictionary

src/App/App.csproj

@@ -27,6 +27,9 @@
     <Compile Update="Pages\GeneratorPage.xaml.cs">
       <DependentUpon>GeneratorPage.xaml</DependentUpon>
     </Compile>
+    <Compile Update="Pages\ViewPage.xaml.cs">
+      <DependentUpon>ViewPage.xaml</DependentUpon>
+    </Compile>
     <Compile Update="Pages\SettingsPage.xaml.cs">
       <DependentUpon>SettingsPage.xaml</DependentUpon>
     </Compile>
@@ -54,6 +57,18 @@
       <DesignTime>True</DesignTime>
       <AutoGen>True</AutoGen>
     </Compile>
+    <Compile Update="Styles\Light.xaml.cs">
+      <DependentUpon>Light.xaml</DependentUpon>
+    </Compile>
+    <Compile Update="Styles\Dark.xaml.cs">
+      <DependentUpon>Dark.xaml</DependentUpon>
+    </Compile>
+    <Compile Update="Styles\iOS.xaml.cs">
+      <DependentUpon>iOS.xaml</DependentUpon>
+    </Compile>
+    <Compile Update="Styles\Android.xaml.cs">
+      <DependentUpon>Android.xaml</DependentUpon>
+    </Compile>
   </ItemGroup>
 
   <ItemGroup>
@@ -61,6 +76,9 @@
       <LastGenOutput>AppResources.Designer.cs</LastGenOutput>
       <Generator>ResXFileCodeGenerator</Generator>
     </EmbeddedResource>
+    <EmbeddedResource Update="Styles\Base.xaml">
+      <Generator>MSBuild:UpdateDesignTimeXaml</Generator>
+    </EmbeddedResource>
   </ItemGroup>
 
   <Target Name="PreBuild" BeforeTargets="PreBuildEvent">

src/App/App.xaml.cs

@@ -29,7 +29,8 @@ namespace Bit.App
 
             InitializeComponent();
             SetCulture();
-            ThemeManager.SetTheme("light");
+            // ThemeManager.SetTheme("light");
+            ThemeManager.SetThemeStyle("light");
             MainPage = new HomePage();
             var mainPageTask = SetMainPageAsync();
 

src/App/Controls/CipherViewCell/CipherViewCell.xaml

@@ -6,15 +6,16 @@
     <ViewCell.View>
 
         <StackLayout x:Name="_layout"
-                     Padding="10"
-                     x:DataType="controls:CipherViewCellViewModel">
+                     x:DataType="controls:CipherViewCellViewModel"
+                     StyleClass="list-row">
             <StackLayout.BindingContext>
                 <controls:CipherViewCellViewModel />
             </StackLayout.BindingContext>
 
-            <Label Text="{Binding Cipher.Name}"
-                   LineBreakMode="NoWrap"
-                   FontSize="16" />
+            <Label Text="{Binding Cipher.Name, Mode=OneWay}"
+                   StyleClass="list-title" />
+            <Label Text="{Binding Cipher.SubTitle, Mode=OneWay}"
+                   StyleClass="list-subtitle" />
         </StackLayout>
 
     </ViewCell.View>

src/App/Pages/GroupingsPage/GroupingsPage.xaml

@@ -21,14 +21,17 @@
             <DataTemplate x:Key="folderTemplate"
                           x:DataType="pages:GroupingsPageListItem">
                 <ViewCell>
-                    <StackLayout StyleClass="list-cell">
+                    <StackLayout Orientation="Horizontal"
+                                 StyleClass="list-row">
                         <controls:FaLabel Text="&#xf07c;"
                                           HorizontalOptions="Start"
-                                          VerticalOptions="CenterAndExpand" />
-                        <Label Text="{Binding Folder.Name}"
+                                          VerticalOptions="CenterAndExpand"
+                                          StyleClass="list-icon" />
+                        <Label Text="{Binding Folder.Name, Mode=OneWay}"
                                LineBreakMode="TailTruncation"
                                HorizontalOptions="StartAndExpand"
-                               VerticalOptions="CenterAndExpand" />
+                               VerticalOptions="CenterAndExpand"
+                               StyleClass="list-title"/>
                     </StackLayout>
                 </ViewCell>
             </DataTemplate>
@@ -36,14 +39,17 @@
             <DataTemplate x:Key="collectionTemplate"
                           x:DataType="pages:GroupingsPageListItem">
                 <ViewCell>
-                    <StackLayout StyleClass="list-cell">
+                    <StackLayout Orientation="Horizontal"
+                                 StyleClass="list-row">
                         <controls:FaLabel Text="&#xf1b2;"
                                           HorizontalOptions="Start"
-                                          VerticalOptions="CenterAndExpand" />
-                        <Label Text="{Binding Collection.Name}"
+                                          VerticalOptions="CenterAndExpand"
+                                          StyleClass="list-icon" />
+                        <Label Text="{Binding Collection.Name, Mode=OneWay}"
                                LineBreakMode="TailTruncation"
                                HorizontalOptions="StartAndExpand"
-                               VerticalOptions="CenterAndExpand" />
+                               VerticalOptions="CenterAndExpand"
+                               StyleClass="list-title"/>
                     </StackLayout>
                 </ViewCell>
             </DataTemplate>
@@ -65,11 +71,15 @@
                   IsRefreshing="{Binding Loading, Mode=OneWay}"
                   CachingStrategy="RecycleElement"
                   ItemTemplate="{StaticResource listItemDataTemplateSelector}"
-                  IsGroupingEnabled="True">
+                  IsGroupingEnabled="True"
+                  StyleClass="list">
             <ListView.GroupHeaderTemplate>
                 <DataTemplate x:DataType="pages:GroupingsPageListGroup">
                     <ViewCell>
-                        <Label Text="{Binding Name}" />
+                        <StackLayout StyleClass="list-row-header">
+                            <Label Text="{Binding Name}"
+                                   StyleClass="list-header, list-header-themed, list-header-platform" />
+                        </StackLayout>
                     </ViewCell>
                 </DataTemplate>
             </ListView.GroupHeaderTemplate>

src/App/Pages/ViewPage.xaml

@@ -0,0 +1,31 @@
+<?xml version="1.0" encoding="utf-8" ?>
+<ContentPage 
+    xmlns="http://xamarin.com/schemas/2014/forms"
+    xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
+    x:Class="Bit.App.Pages.ViewPage"
+    xmlns:pages="clr-namespace:Bit.App.Pages"
+    xmlns:i18n="clr-namespace:Bit.App.Utilities"
+    xmlns:bv="clr-namespace:Bit.App.Controls.BoxedView"
+    x:DataType="pages:ViewPageViewModel"
+    Title="{Binding PageTitle}">
+    <ContentPage.BindingContext>
+        <pages:ViewPageViewModel />
+    </ContentPage.BindingContext>
+
+    <ContentPage.ToolbarItems>
+        <ToolbarItem Icon="cogs.png" Text="{i18n:Translate Edit}" />
+    </ContentPage.ToolbarItems>
+
+    <bv:BoxedView HasUnevenRows="True">
+        <bv:BoxedSection HeaderHeight="0">
+            <bv:EntryCell Title="{i18n:Translate EmailAddress}" 
+                              ValueText="{Binding Email}" />
+            <bv:EntryCell Title="{i18n:Translate MasterPassword}"
+                              ValueText="{Binding MasterPassword}"
+                              IsPassword="True"
+                              Button1Icon="cogs"
+                              Button1Command="{Binding ShowPasswordCommand}" />
+        </bv:BoxedSection>
+    </bv:BoxedView>
+
+</ContentPage>

src/App/Pages/ViewPage.xaml.cs

@@ -0,0 +1,22 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using Xamarin.Forms;
+using Xamarin.Forms.Xaml;
+
+namespace Bit.App.Pages
+{
+    public partial class ViewPage : ContentPage
+    {
+        private ViewPageViewModel _vm;
+
+        public ViewPage()
+        {
+            InitializeComponent();
+            _vm = BindingContext as ViewPageViewModel;
+            _vm.Page = this;
+        }
+    }
+}

src/App/Pages/ViewPageViewModel.cs

@@ -0,0 +1,33 @@
+using Bit.App.Abstractions;
+using Bit.App.Resources;
+using Bit.Core.Abstractions;
+using Bit.Core.Exceptions;
+using Bit.Core.Utilities;
+using System.Threading.Tasks;
+using System.Windows.Input;
+using Xamarin.Forms;
+
+namespace Bit.App.Pages
+{
+    public class ViewPageViewModel : BaseViewModel
+    {
+        private readonly IDeviceActionService _deviceActionService;
+        private readonly IAuthService _authService;
+        private readonly ISyncService _syncService;
+
+        public ViewPageViewModel()
+        {
+            _deviceActionService = ServiceContainer.Resolve<IDeviceActionService>("deviceActionService");
+            _authService = ServiceContainer.Resolve<IAuthService>("authService");
+            _syncService = ServiceContainer.Resolve<ISyncService>("syncService");
+
+            PageTitle = AppResources.Bitwarden;
+            ShowPasswordCommand = new Command(() =>
+                Page.DisplayAlert("Button 1 Command", "Button 1 message", "Cancel"));
+        }
+
+        public ICommand ShowPasswordCommand { get; }
+        public string Email { get; set; }
+        public string MasterPassword { get; set; }
+    }
+}

src/App/Styles/Android.xaml

@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="utf-8" ?>
+<ResourceDictionary xmlns="http://xamarin.com/schemas/2014/forms"
+                    xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
+                    x:Class="Bit.App.Styles.Android">
+    <Style TargetType="Label"
+           Class="list-header-platform">
+        
+    </Style>
+</ResourceDictionary>

src/App/Styles/Android.xaml.cs

@@ -0,0 +1,12 @@
+using Xamarin.Forms;
+
+namespace Bit.App.Styles
+{
+    public partial class Android : ResourceDictionary
+    {
+        public Android()
+        {
+            InitializeComponent();
+        }
+    }
+}

src/App/Styles/Base.xaml

@@ -0,0 +1,41 @@
+<?xml version="1.0" encoding="utf-8" ?>
+<ResourceDictionary xmlns="http://xamarin.com/schemas/2014/forms"
+                    xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
+                    x:Class="Bit.App.Styles.Base">
+    <Style TargetType="ListView"
+           Class="list">
+        <Setter Property="SeparatorColor"
+                Value="Transparent" />
+    </Style>
+    <Style TargetType="StackLayout"
+           Class="list-row-header">
+        <Setter Property="Padding"
+                Value="10" />
+    </Style>
+    <Style TargetType="Label"
+           Class="list-header">
+        <Setter Property="FontSize"
+                Value="Medium" />
+    </Style>
+    <Style TargetType="StackLayout"
+           Class="list-row">
+        <Setter Property="Padding"
+                Value="10" />
+    </Style>
+    <Style TargetType="Label"
+           Class="list-title">
+        <Setter Property="FontSize"
+                Value="Medium" />
+    </Style>
+    <Style TargetType="Label"
+           Class="list-subtitle">
+        <Setter Property="FontSize"
+                Value="Small" />
+    </Style>
+    <Style TargetType="Label"
+           Class="list-icon"
+           ApplyToDerivedTypes="True">
+        <Setter Property="FontSize"
+                Value="Medium" />
+    </Style>
+</ResourceDictionary>

src/App/Styles/Base.xaml.cs

@@ -0,0 +1,12 @@
+using Xamarin.Forms;
+
+namespace Bit.App.Styles
+{
+    public partial class Base : ResourceDictionary
+    {
+        public Base()
+        {
+            InitializeComponent();
+        }
+    }
+}

src/App/Styles/Dark.xaml

@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="utf-8" ?>
+<ResourceDictionary xmlns="http://xamarin.com/schemas/2014/forms"
+                    xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
+                    x:Class="Bit.App.Styles.Dark">
+    <Style TargetType="Label"
+           Class="list-header-themed">
+        <Setter Property="TextColor"
+                Value="Green" />
+    </Style>
+</ResourceDictionary>

src/App/Styles/Dark.xaml.cs

@@ -0,0 +1,12 @@
+using Xamarin.Forms;
+
+namespace Bit.App.Styles
+{
+    public partial class Dark : ResourceDictionary
+    {
+        public Dark()
+        {
+            InitializeComponent();
+        }
+    }
+}

src/App/Styles/Light.xaml

@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="utf-8" ?>
+<ResourceDictionary xmlns="http://xamarin.com/schemas/2014/forms"
+                    xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
+                    x:Class="Bit.App.Styles.Light">
+    <Style TargetType="Label"
+           Class="list-header-themed">
+        <Setter Property="TextColor"
+                Value="Blue" />
+    </Style>
+</ResourceDictionary>

src/App/Styles/Light.xaml.cs

@@ -0,0 +1,12 @@
+using Xamarin.Forms;
+
+namespace Bit.App.Styles
+{
+    public partial class Light : ResourceDictionary
+    {
+        public Light()
+        {
+            InitializeComponent();
+        }
+    }
+}

src/App/Styles/iOS.xaml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8" ?>
+<ResourceDictionary xmlns="http://xamarin.com/schemas/2014/forms"
+                    xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
+                    x:Class="Bit.App.Styles.iOS">
+
+</ResourceDictionary>

src/App/Styles/iOS.xaml.cs

@@ -0,0 +1,12 @@
+using Xamarin.Forms;
+
+namespace Bit.App.Styles
+{
+    public partial class iOS : ResourceDictionary
+    {
+        public iOS()
+        {
+            InitializeComponent();
+        }
+    }
+}

src/App/Utilities/ThemeManager.cs

@@ -1,4 +1,6 @@
-using System.Reflection;
+using Bit.App.Styles;
+using System;
+using System.Reflection;
 using Xamarin.Forms;
 using Xamarin.Forms.StyleSheets;
 
@@ -21,5 +23,35 @@ namespace Bit.App.Utilities
             Application.Current.Resources.Add(StyleSheet.FromAssemblyResource(assembly,
                 string.Format(themeFormat, "styles")));
         }
+
+        public static void SetThemeStyle(string name)
+        {
+            // Reset styles
+            Application.Current.Resources.Clear();
+            Application.Current.Resources.MergedDictionaries.Clear();
+
+            // Base styles
+            Application.Current.Resources.MergedDictionaries.Add(new Base());
+
+            // Platform styles
+            if(Device.RuntimePlatform == Device.Android)
+            {
+                Application.Current.Resources.MergedDictionaries.Add(new Android());
+            }
+            else if(Device.RuntimePlatform == Device.iOS)
+            {
+                Application.Current.Resources.MergedDictionaries.Add(new iOS());
+            }
+
+            // Theme styles
+            if(name == "dark")
+            {
+                Application.Current.Resources.MergedDictionaries.Add(new Dark());
+            }
+            else
+            {
+                Application.Current.Resources.MergedDictionaries.Add(new Light());
+            }
+        }
     }
 }

src/Core/Models/View/CipherView.cs

@@ -45,7 +45,7 @@ namespace Bit.Core.Models.View
         public DateTime RevisionDate { get; set; }
 
 
-        public string Subtitle
+        public string SubTitle
         {
             get
             {