Merge pull request #561 from xamarin/jusjohns-localdb-updates

Jusjohns localdb updates

Author: profexorgeek

Todo/Todo.Android/MainActivity.cs

@@ -8,15 +8,12 @@ namespace Todo
         ConfigurationChanges = ConfigChanges.ScreenSize | ConfigChanges.Orientation)]
     public class MainActivity :  global::Xamarin.Forms.Platform.Android.FormsAppCompatActivity
     {
-        internal static MainActivity Instance { get; private set; }
-
         protected override void OnCreate(Bundle bundle)
         {
             TabLayoutResource = Resource.Layout.Tabbar;
             ToolbarResource = Resource.Layout.Toolbar;
 
             base.OnCreate(bundle);
-            Instance = this;
             global::Xamarin.Forms.Forms.Init(this, bundle);
             LoadApplication(new App());
         }

Todo/Todo.Android/TextToSpeech_Android.cs

@@ -57,7 +57,6 @@
     <Compile Include="MainActivity.cs" />
     <Compile Include="Resources\Resource.designer.cs" />
     <Compile Include="Properties\AssemblyInfo.cs" />
-    <Compile Include="TextToSpeech_Android.cs" />
   </ItemGroup>
   <ItemGroup>
     <None Include="Resources\AboutResources.txt" />

Todo/Todo.Android/Todo.Android.csproj

@@ -101,7 +101,6 @@
       <DependentUpon>MainPage.xaml</DependentUpon>
     </Compile>
     <Compile Include="Properties\AssemblyInfo.cs" />
-    <Compile Include="TextToSpeech_UWP.cs" />
   </ItemGroup>
   <ItemGroup>
     <AppxManifest Include="Package.appxmanifest">

Todo/Todo.UWP/TextToSpeech_UWP.cs

@@ -135,7 +135,6 @@
   <ItemGroup>
     <Compile Include="Main.cs" />
     <Compile Include="AppDelegate.cs" />
-    <Compile Include="TextToSpeech_iOS.cs" />
   </ItemGroup>
   <Import Project="$(MSBuildExtensionsPath)\Xamarin\iOS\Xamarin.iOS.CSharp.targets" />
   <ItemGroup>

Todo/Todo.UWP/Todo.UWP.csproj

@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Application xmlns="http://xamarin.com/schemas/2014/forms"
+             xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
+             x:Class="Todo.App">
+    <Application.Resources>
+        <ResourceDictionary>
+            <Color x:Key="primaryGreen">#91CA47</Color>
+            <Color x:Key="primaryDarkGreen">#6FA22E</Color>
+        </ResourceDictionary>
+    </Application.Resources>
+</Application>

Todo/Todo.iOS/TextToSpeech_iOS.cs

@@ -0,0 +1,50 @@
+using Xamarin.Forms;
+using Xamarin.Forms.Xaml;
+
+[assembly: XamlCompilation(XamlCompilationOptions.Compile)]
+namespace Todo
+{
+    public partial class App : Application
+    {
+        static TodoItemDatabase database;
+
+        public App()
+        {
+            InitializeComponent();
+
+            var nav = new NavigationPage(new TodoListPage());
+            nav.BarBackgroundColor = (Color)App.Current.Resources["primaryGreen"];
+            nav.BarTextColor = Color.White;
+
+            MainPage = nav;
+        }
+
+        public static TodoItemDatabase Database
+        {
+            get
+            {
+                if (database == null)
+                {
+                    database = new TodoItemDatabase();
+                }
+                return database;
+            }
+        }
+
+        protected override void OnStart()
+        {
+
+        }
+
+        protected override void OnSleep()
+        {
+
+        }
+
+        protected override void OnResume()
+        {
+
+        }
+    }
+}
+

Todo/Todo.iOS/Todo.iOS.csproj

@@ -0,0 +1,27 @@
+using System;
+using System.IO;
+
+namespace Todo
+{
+    public static class Constants
+    {
+        public const string DatabaseFilename = "TodoSQLite.db3";
+
+        public const SQLite.SQLiteOpenFlags Flags =
+            // open the database in read/write mode
+            SQLite.SQLiteOpenFlags.ReadWrite |
+            // create the database if it doesn't exist
+            SQLite.SQLiteOpenFlags.Create |
+            // enable multi-threaded database access
+            SQLite.SQLiteOpenFlags.SharedCache;
+
+        public static string DatabasePath
+        {
+            get
+            {
+                var basePath = Environment.GetFolderPath(Environment.SpecialFolder.LocalApplicationData);
+                return Path.Combine(basePath, DatabaseFilename);
+            }
+        }
+    }
+}