Added google analytics service implementation for iOS and android

src/Android/Android.csproj

@@ -35,7 +35,7 @@
     <ErrorReport>prompt</ErrorReport>
     <WarningLevel>4</WarningLevel>
     <AndroidUseSharedRuntime>True</AndroidUseSharedRuntime>
-    <AndroidLinkMode>Full</AndroidLinkMode>
+    <AndroidLinkMode>None</AndroidLinkMode>
     <AndroidLinkSkip>Xamarin.GooglePlayServices.Gcm;</AndroidLinkSkip>
     <EmbedAssembliesIntoApk>True</EmbedAssembliesIntoApk>
     <BundleAssemblies>False</BundleAssemblies>
@@ -261,6 +261,10 @@
       <HintPath>..\..\packages\Xamarin.Forms.2.3.0.107\lib\MonoAndroid10\Xamarin.Forms.Xaml.dll</HintPath>
       <Private>True</Private>
     </Reference>
+    <Reference Include="Xamarin.GooglePlayServices.Analytics, Version=1.0.0.0, Culture=neutral, processorArchitecture=MSIL">
+      <HintPath>..\..\packages\Xamarin.GooglePlayServices.Analytics.29.0.0.2\lib\MonoAndroid41\Xamarin.GooglePlayServices.Analytics.dll</HintPath>
+      <Private>True</Private>
+    </Reference>
     <Reference Include="Xamarin.GooglePlayServices.Base, Version=1.0.0.0, Culture=neutral, processorArchitecture=MSIL">
       <HintPath>..\..\packages\Xamarin.GooglePlayServices.Base.29.0.0.2\lib\MonoAndroid41\Xamarin.GooglePlayServices.Base.dll</HintPath>
       <Private>True</Private>
@@ -297,6 +301,7 @@
     <Compile Include="Controls\ExtendedEntryRenderer.cs" />
     <Compile Include="MainApplication.cs" />
     <Compile Include="Resources\Resource.Designer.cs" />
+    <Compile Include="Services\GoogleAnalyticsService.cs" />
     <Compile Include="Services\AppInfoService.cs" />
     <Compile Include="Services\ClipboardService.cs" />
     <Compile Include="Services\BouncyCastleKeyDerivationService.cs" />

src/Android/Services/GoogleAnalyticsService.cs

@@ -0,0 +1,74 @@
+using System;
+using Bit.App.Abstractions;
+using Android.Gms.Analytics;
+using Android.Content;
+
+namespace Bit.Android.Services
+{
+    public class GoogleAnalyticsService : IGoogleAnalyticsService
+    {
+        private const string UserId = "&uid";
+
+        private readonly IAuthService _authService;
+        private readonly Tracker _tracker;
+
+        public GoogleAnalyticsService(
+            Context appContext,
+            IAppIdService appIdService,
+            IAuthService authService)
+        {
+            _authService = authService;
+
+            var instance = GoogleAnalytics.GetInstance(appContext.ApplicationContext);
+            instance.SetLocalDispatchPeriod(10);
+
+            _tracker = instance.NewTracker("UA-81915606-2");
+            _tracker.EnableExceptionReporting(true);
+            _tracker.EnableAdvertisingIdCollection(true);
+            _tracker.EnableAutoActivityTracking(true);
+            _tracker.SetClientId(appIdService.AppId);
+        }
+
+        public bool SetUserId { get; set; } = true;
+
+        public void TrackEvent(string category, string eventName)
+        {
+            var builder = new HitBuilders.EventBuilder();
+            builder.SetCategory(category);
+            builder.SetAction(eventName);
+            builder.SetLabel("AppEvent");
+
+            if(SetUserId)
+            {
+                _tracker.Set(UserId, _authService.UserId);
+                SetUserId = false;
+            }
+            _tracker.Send(builder.Build());
+        }
+
+        public void TrackException(string message, bool fatal)
+        {
+            var builder = new HitBuilders.ExceptionBuilder();
+            builder.SetDescription(message);
+            builder.SetFatal(fatal);
+
+            if(SetUserId)
+            {
+                _tracker.Set(UserId, _authService.UserId);
+                SetUserId = false;
+            }
+            _tracker.Send(builder.Build());
+        }
+
+        public void TrackPage(string pageName)
+        {
+            if(SetUserId)
+            {
+                _tracker.Set(UserId, _authService.UserId);
+                SetUserId = false;
+            }
+            _tracker.SetScreenName(pageName);
+            _tracker.Send(new HitBuilders.ScreenViewBuilder().Build());
+        }
+    }
+}

src/Android/packages.config

@@ -34,6 +34,7 @@
   <package id="Xamarin.Android.Support.v7.RecyclerView" version="23.3.0" targetFramework="monoandroid60" />
   <package id="Xamarin.Android.Support.Vector.Drawable" version="23.3.0" targetFramework="monoandroid60" />
   <package id="Xamarin.Forms" version="2.3.0.107" targetFramework="monoandroid60" />
+  <package id="Xamarin.GooglePlayServices.Analytics" version="29.0.0.2" targetFramework="monoandroid60" />
   <package id="Xamarin.GooglePlayServices.Base" version="29.0.0.2" targetFramework="monoandroid60" />
   <package id="Xamarin.GooglePlayServices.Basement" version="29.0.0.2" targetFramework="monoandroid60" />
   <package id="Xamarin.GooglePlayServices.Gcm" version="29.0.0.2" targetFramework="monoandroid60" />

src/App/Abstractions/Services/IGoogleAnalyticsService.cs

@@ -0,0 +1,9 @@
+namespace Bit.App.Abstractions
+{
+    public interface IGoogleAnalyticsService
+    {
+        void TrackPage(string pageName);
+        void TrackEvent(string category, string eventName);
+        void TrackException(string message, bool fatal);
+    }
+}

src/App/App.csproj

@@ -37,6 +37,7 @@
   <ItemGroup>
     <Compile Include="Abstractions\Repositories\IAccountsApiRepository.cs" />
     <Compile Include="Abstractions\Repositories\IDeviceApiRepository.cs" />
+    <Compile Include="Abstractions\Services\IGoogleAnalyticsService.cs" />
     <Compile Include="Abstractions\Services\IAppInfoService.cs" />
     <Compile Include="Abstractions\Services\IAppIdService.cs" />
     <Compile Include="Abstractions\Services\IAuthService.cs" />

src/iOS.Core/Services/GoogleAnalyticsService.cs

@@ -0,0 +1,61 @@
+using System;
+using Bit.App.Abstractions;
+using Google.Analytics;
+
+namespace Bit.iOS.Core.Services
+{
+    public class GoogleAnalyticsService : IGoogleAnalyticsService
+    {
+        private readonly ITracker _tracker;
+        private readonly IAuthService _authService;
+
+        public GoogleAnalyticsService(
+            IAppIdService appIdService,
+            IAuthService authService)
+        {
+            _authService = authService;
+
+            Gai.SharedInstance.DispatchInterval = 10;
+            Gai.SharedInstance.TrackUncaughtExceptions = true;
+            _tracker = Gai.SharedInstance.GetTracker("UA-81915606-1");
+            _tracker.Set(GaiConstants.ClientId, appIdService.AppId);
+        }
+
+        public bool SetUserId { get; set; } = true;
+
+        public void TrackEvent(string category, string eventName)
+        {
+            if(SetUserId)
+            {
+                _tracker.Set(GaiConstants.UserId, _authService.UserId);
+                SetUserId = false;
+            }
+            var dict = DictionaryBuilder.CreateEvent(category, eventName, "AppEvent", null).Build();
+            _tracker.Send(dict);
+            Gai.SharedInstance.Dispatch();
+        }
+
+        public void TrackException(string message, bool fatal)
+        {
+            if(SetUserId)
+            {
+                _tracker.Set(GaiConstants.UserId, _authService.UserId);
+                SetUserId = false;
+            }
+            var dict = DictionaryBuilder.CreateException(message, fatal).Build();
+            _tracker.Send(dict);
+        }
+
+        public void TrackPage(string pageName)
+        {
+            if(SetUserId)
+            {
+                _tracker.Set(GaiConstants.UserId, _authService.UserId);
+                SetUserId = false;
+            }
+            _tracker.Set(GaiConstants.ScreenName, pageName);
+            var dict = DictionaryBuilder.CreateScreenView().Build();
+            _tracker.Send(dict);
+        }
+    }
+}

src/iOS.Core/iOS.Core.csproj

@@ -1,5 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <Project ToolsVersion="4.0" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <Import Project="..\..\packages\Xamarin.Build.Download.0.2.1\build\Xamarin.Build.Download.props" Condition="Exists('..\..\packages\Xamarin.Build.Download.0.2.1\build\Xamarin.Build.Download.props')" />
   <PropertyGroup>
     <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
     <Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
@@ -33,6 +34,10 @@
     <ConsolePause>false</ConsolePause>
   </PropertyGroup>
   <ItemGroup>
+    <Reference Include="Google.Analytics, Version=1.0.0.0, Culture=neutral, processorArchitecture=MSIL">
+      <HintPath>..\..\packages\Xamarin.Google.iOS.Analytics.3.14.0.7\lib\Xamarin.iOS10\Google.Analytics.dll</HintPath>
+      <Private>True</Private>
+    </Reference>
     <Reference Include="HockeySDK, Version=1.0.6018.21546, Culture=neutral, processorArchitecture=MSIL">
       <HintPath>..\..\packages\HockeySDK.Xamarin.4.1.0-beta3\lib\Xamarin.iOS10\HockeySDK.dll</HintPath>
       <Private>True</Private>
@@ -79,6 +84,7 @@
     <Compile Include="Services\KeyChainStorageService.cs" />
     <Compile Include="Services\CommonCryptoKeyDerivationService.cs" />
     <Compile Include="Services\Settings.cs" />
+    <Compile Include="Services\GoogleAnalyticsService.cs" />
     <Compile Include="Services\SqlService.cs" />
     <Compile Include="Utilities\Dialogs.cs" />
     <Compile Include="Views\ISelectable.cs" />
@@ -101,4 +107,14 @@
     </ProjectReference>
   </ItemGroup>
   <Import Project="$(MSBuildExtensionsPath)\Xamarin\iOS\Xamarin.iOS.CSharp.targets" />
+  <Target Name="EnsureNuGetPackageBuildImports" BeforeTargets="PrepareForBuild">
+    <PropertyGroup>
+      <ErrorText>This project references NuGet package(s) that are missing on this computer. Use NuGet Package Restore to download them.  For more information, see http://go.microsoft.com/fwlink/?LinkID=322105. The missing file is {0}.</ErrorText>
+    </PropertyGroup>
+    <Error Condition="!Exists('..\..\packages\Xamarin.Build.Download.0.2.1\build\Xamarin.Build.Download.props')" Text="$([System.String]::Format('$(ErrorText)', '..\..\packages\Xamarin.Build.Download.0.2.1\build\Xamarin.Build.Download.props'))" />
+    <Error Condition="!Exists('..\..\packages\Xamarin.Build.Download.0.2.1\build\Xamarin.Build.Download.targets')" Text="$([System.String]::Format('$(ErrorText)', '..\..\packages\Xamarin.Build.Download.0.2.1\build\Xamarin.Build.Download.targets'))" />
+    <Error Condition="!Exists('..\..\packages\Xamarin.Google.iOS.Analytics.3.14.0.7\build\Xamarin.Google.iOS.Analytics.targets')" Text="$([System.String]::Format('$(ErrorText)', '..\..\packages\Xamarin.Google.iOS.Analytics.3.14.0.7\build\Xamarin.Google.iOS.Analytics.targets'))" />
+  </Target>
+  <Import Project="..\..\packages\Xamarin.Build.Download.0.2.1\build\Xamarin.Build.Download.targets" Condition="Exists('..\..\packages\Xamarin.Build.Download.0.2.1\build\Xamarin.Build.Download.targets')" />
+  <Import Project="..\..\packages\Xamarin.Google.iOS.Analytics.3.14.0.7\build\Xamarin.Google.iOS.Analytics.targets" Condition="Exists('..\..\packages\Xamarin.Google.iOS.Analytics.3.14.0.7\build\Xamarin.Google.iOS.Analytics.targets')" />
 </Project>

src/iOS.Core/packages.config

@@ -6,4 +6,6 @@
   <package id="SQLitePCL.bundle_green" version="0.9.3" targetFramework="xamarinios10" />
   <package id="SQLitePCL.raw" version="0.9.3" targetFramework="xamarinios10" />
   <package id="Xam.Plugins.Settings" version="2.1.0" targetFramework="xamarinios10" />
+  <package id="Xamarin.Build.Download" version="0.2.1" targetFramework="xamarinios10" />
+  <package id="Xamarin.Google.iOS.Analytics" version="3.14.0.7" targetFramework="xamarinios10" />
 </packages>