first commit

.gitignore

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+## Ignore Visual Studio temporary files, build results, and
+## files generated by popular Visual Studio add-ons.
+
+# User-specific files
+*.suo
+*.user
+*.userosscache
+*.sln.docstates
+
+# User-specific files (MonoDevelop/Xamarin Studio)
+*.userprefs
+
+# Build results
+[Dd]ebug/
+[Dd]ebugPublic/
+[Rr]elease/
+[Rr]eleases/
+x64/
+x86/
+bld/
+[Bb]in/
+[Oo]bj/
+[Ll]og/
+
+# Visual Studio 2015 cache/options directory
+.vs/
+# Uncomment if you have tasks that create the project's static files in wwwroot
+#wwwroot/
+
+# MSTest test Results
+[Tt]est[Rr]esult*/
+[Bb]uild[Ll]og.*
+
+# NUNIT
+*.VisualState.xml
+TestResult.xml
+
+# Build Results of an ATL Project
+[Dd]ebugPS/
+[Rr]eleasePS/
+dlldata.c
+
+# DNX
+project.lock.json
+project.fragment.lock.json
+artifacts/
+
+*_i.c
+*_p.c
+*_i.h
+*.ilk
+*.meta
+*.obj
+*.pch
+*.pdb
+*.pgc
+*.pgd
+*.rsp
+*.sbr
+*.tlb
+*.tli
+*.tlh
+*.tmp
+*.tmp_proj
+*.log
+*.vspscc
+*.vssscc
+.builds
+*.pidb
+*.svclog
+*.scc
+
+# Chutzpah Test files
+_Chutzpah*
+
+# Visual C++ cache files
+ipch/
+*.aps
+*.ncb
+*.opendb
+*.opensdf
+*.sdf
+*.cachefile
+*.VC.db
+*.VC.VC.opendb
+
+# Visual Studio profiler
+*.psess
+*.vsp
+*.vspx
+*.sap
+
+# TFS 2012 Local Workspace
+$tf/
+
+# Guidance Automation Toolkit
+*.gpState
+
+# ReSharper is a .NET coding add-in
+_ReSharper*/
+*.[Rr]e[Ss]harper
+*.DotSettings.user
+
+# JustCode is a .NET coding add-in
+.JustCode
+
+# TeamCity is a build add-in
+_TeamCity*
+
+# DotCover is a Code Coverage Tool
+*.dotCover
+
+# NCrunch
+_NCrunch_*
+.*crunch*.local.xml
+nCrunchTemp_*
+
+# MightyMoose
+*.mm.*
+AutoTest.Net/
+
+# Web workbench (sass)
+.sass-cache/
+
+# Installshield output folder
+[Ee]xpress/
+
+# DocProject is a documentation generator add-in
+DocProject/buildhelp/
+DocProject/Help/*.HxT
+DocProject/Help/*.HxC
+DocProject/Help/*.hhc
+DocProject/Help/*.hhk
+DocProject/Help/*.hhp
+DocProject/Help/Html2
+DocProject/Help/html
+
+# Click-Once directory
+publish/
+
+# Publish Web Output
+*.[Pp]ublish.xml
+*.azurePubxml
+# TODO: Comment the next line if you want to checkin your web deploy settings
+# but database connection strings (with potential passwords) will be unencrypted
+#*.pubxml
+*.publishproj
+
+# Microsoft Azure Web App publish settings. Comment the next line if you want to
+# checkin your Azure Web App publish settings, but sensitive information contained
+# in these scripts will be unencrypted
+PublishScripts/
+
+# NuGet Packages
+*.nupkg
+# The packages folder can be ignored because of Package Restore
+**/packages/*
+# except build/, which is used as an MSBuild target.
+!**/packages/build/
+# Uncomment if necessary however generally it will be regenerated when needed
+#!**/packages/repositories.config
+# NuGet v3's project.json files produces more ignoreable files
+*.nuget.props
+*.nuget.targets
+
+# Microsoft Azure Build Output
+csx/
+*.build.csdef
+
+# Microsoft Azure Emulator
+ecf/
+rcf/
+
+# Windows Store app package directories and files
+AppPackages/
+BundleArtifacts/
+Package.StoreAssociation.xml
+_pkginfo.txt
+
+# Visual Studio cache files
+# files ending in .cache can be ignored
+*.[Cc]ache
+# but keep track of directories ending in .cache
+!*.[Cc]ache/
+
+# Others
+ClientBin/
+~$*
+*~
+*.dbmdl
+*.dbproj.schemaview
+*.jfm
+*.pfx
+*.publishsettings
+node_modules/
+orleans.codegen.cs
+
+# Since there are multiple workflows, uncomment next line to ignore bower_components
+# (https://github.com/github/gitignore/pull/1529#issuecomment-104372622)
+#bower_components/
+
+# RIA/Silverlight projects
+Generated_Code/
+
+# Backup & report files from converting an old project file
+# to a newer Visual Studio version. Backup files are not needed,
+# because we have git ;-)
+_UpgradeReport_Files/
+Backup*/
+UpgradeLog*.XML
+UpgradeLog*.htm
+
+# SQL Server files
+*.mdf
+*.ldf
+
+# Business Intelligence projects
+*.rdl.data
+*.bim.layout
+*.bim_*.settings
+
+# Microsoft Fakes
+FakesAssemblies/
+
+# GhostDoc plugin setting file
+*.GhostDoc.xml
+
+# Node.js Tools for Visual Studio
+.ntvs_analysis.dat
+
+# Visual Studio 6 build log
+*.plg
+
+# Visual Studio 6 workspace options file
+*.opt
+
+# Visual Studio LightSwitch build output
+**/*.HTMLClient/GeneratedArtifacts
+**/*.DesktopClient/GeneratedArtifacts
+**/*.DesktopClient/ModelManifest.xml
+**/*.Server/GeneratedArtifacts
+**/*.Server/ModelManifest.xml
+_Pvt_Extensions
+
+# Paket dependency manager
+.paket/paket.exe
+paket-files/
+
+# FAKE - F# Make
+.fake/
+
+# JetBrains Rider
+.idea/
+*.sln.iml
+
+# CodeRush
+.cr/
+
+# Python Tools for Visual Studio (PTVS)
+__pycache__/
+*.pyc

Activities/MealsActivity.cs

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+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+
+using Android.App;
+using Android.Content;
+using Android.OS;
+using Android.Runtime;
+using Android.Support.V7.App;
+using Android.Views;
+using Android.Widget;
+
+using Eat.Models;
+
+namespace Eat.Activities
+{
+    [Activity(Label = "MealActivity")]
+    public class MealsActivity : AppCompatActivity
+    {
+        protected override void OnCreate(Bundle savedInstanceState)
+        {
+            base.OnCreate(savedInstanceState);
+            SetContentView(Resource.Layout.meal);
+        }
+    }
+}

Activities/ProductsActivity.cs

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+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.IO;
+using System.Globalization;
+
+using Android.App;
+using Android.OS;
+using Android.Support.V7.App;
+using Android.Runtime;
+using Android.Widget;
+using Android.Content;
+
+using Newtonsoft.Json;
+
+using Eat.Controls;
+
+namespace Eat.Activities
+{
+    [Activity(Label = "Products", MainLauncher = true)]
+    public class ProductsActivity : AppCompatActivity
+    {
+        readonly string path;
+
+        EditText addName, addTags, addFat, addCarbs, addProtein, addCost;
+        Button addAdd;
+        bool productBeignEdited;
+        Models.Product productEdited;
+
+        ListView list;
+        TextView name, kcal, fat, carbs, protein, cost;
+        EditText tags;
+        ImageButton search;
+        List<Models.Product> products = new List<Models.Product>(), productsFiltered = new List<Models.Product>();
+        bool orderedByName, orderedByKcal, orderedByFat, orderedByCarbs, orderedByProtein, orderedByCost;
+
+        public ProductsActivity()
+        {
+            path = Path.Combine(System.Environment.GetFolderPath(System.Environment.SpecialFolder.Personal), "products.json");
+
+            orderedByName = orderedByKcal = orderedByFat = orderedByCarbs = orderedByProtein = orderedByCost = false;
+            productBeignEdited = false;
+        }
+
+        protected override void OnCreate(Bundle savedInstanceState)
+        {
+            base.OnCreate(savedInstanceState);
+            SetContentView(Resource.Layout.products);
+
+            DeserializeProducts();
+            InitializeControls();
+            InitializeAddControls();
+        }
+
+        // Save products
+        protected override void OnStop()
+        {
+            base.OnStop();
+
+            SerializeAndSaveProducts();
+        }
+
+        void SerializeAndSaveProducts()
+        {
+            string productsSerialized = JsonConvert.SerializeObject(productsFiltered);
+         
+            File.WriteAllText(path, productsSerialized);
+        }
+
+        void DeserializeProducts()
+        {
+            try
+            {
+                string productsSerialized = File.ReadAllText(path);
+                products = JsonConvert.DeserializeObject<List<Models.Product>>(productsSerialized);
+                productsFiltered = products.ToList();
+            }
+            catch (Exception e)
+            {
+                // TODO
+                Console.WriteLine(e.Message);
+
+                products = new List<Models.Product>();
+
+                for (int i = 0; i < 3; ++i)
+                {
+                    products.Add(new Models.Product("Product " + i.ToString(), 1.0f, Convert.ToSingle(i), 1.0f, 1.0f, new List<string>()));
+                }
+            }
+        }
+
+        void InitializeControls()
+        {
+            productsFiltered = products.ToList();
+
+            list = FindViewById<ListView>(Resource.Id.products_list);
+            list.Adapter = new ProductsListViewAdapter(this, productsFiltered);
+
+            list.ItemLongClick += (sender, e) =>
+            {
+                PopupMenu popup = new PopupMenu(this, e.View);
+                popup.Menu.Add(Resource.String.product_edit);
+                popup.Menu.Add(Resource.String.product_delete);
+
+                popup.Show();
+
+                popup.MenuItemClick += (_sender, _e) =>
+                {
+                    // Edit
+                    if (_e.Item.TitleFormatted.ToString() == Resources.GetString(Resource.String.product_edit))
+                    {
+                        productBeignEdited = true;
+                        productEdited = productsFiltered[e.Position];
+
+                        addAdd.Text = "Edit";
+
+                        addName.Text = productEdited.Name;
+                        addTags.Text = String.Join(" ", productEdited.Tags);
+                        addFat.Text = productEdited.Fat.ToString();
+                        addCarbs.Text = productEdited.Carbs.ToString();
+                        addProtein.Text = productEdited.Protein.ToString();
+                        addCost.Text = productEdited.Cost.ToString();
+                    }
+                    // Remove
+                    else if (_e.Item.TitleFormatted.ToString() == Resources.GetString(Resource.String.product_delete))
+                    {
+                        Models.Product product = productsFiltered[e.Position];
+                        productsFiltered.Remove(product);
+                        products.Remove(product);
+
+                        list.Adapter = new ProductsListViewAdapter(this, productsFiltered);
+                    }
+                };
+            };
+
+            tags = FindViewById<EditText>(Resource.Id.products_tags);       
+
+            search = FindViewById<ImageButton>(Resource.Id.products_search);
+            search.Click += (sender, e) =>
+            {
+                if (tags.Text == "")
+                {
+                    productsFiltered = products.ToList();
+                }
+                else
+                {
+                    productsFiltered = new List<Models.Product>();
+                    List<string> tagsSeparated = tags.Text.Split(' ').ToList();
+
+                    foreach (var tag in tagsSeparated)
+                    {
+                        productsFiltered.AddRange(products.Where(x => x.Name.ToLower().Contains(tag.ToLower()) || x.Tags.Contains(tag.ToLower())));
+                    }
+                }
+
+                list.Adapter = new ProductsListViewAdapter(this, productsFiltered);
+            };
+
+            name = FindViewById<TextView>(Resource.Id.products_name);
+            name.Click += (sender, e) =>
+            {
+                if (!orderedByName)
+                {
+                    productsFiltered = productsFiltered.OrderBy(x => x.Name).ToList();
+                }
+                else
+                {
+                    productsFiltered = productsFiltered.OrderByDescending(x => x.Name).ToList();
+                }
+                orderedByName = !orderedByName;
+                list.Adapter = new ProductsListViewAdapter(this, productsFiltered);
+            };
+
+            kcal = FindViewById<TextView>(Resource.Id.products_kcal);
+            kcal.Click += (sender, e) =>
+            {
+                if (!orderedByKcal)
+                {
+                    productsFiltered = productsFiltered.OrderBy(x => x.Kcal).ToList();
+                }
+                else
+                {
+                    productsFiltered = productsFiltered.OrderByDescending(x => x.Kcal).ToList();
+                }
+                orderedByKcal = !orderedByKcal;
+                list.Adapter = new ProductsListViewAdapter(this, productsFiltered);
+            };
+
+            fat = FindViewById<TextView>(Resource.Id.products_fat);
+            fat.Click += (sender, e) =>
+            {
+                if (!orderedByFat)
+                {
+                    productsFiltered = productsFiltered.OrderBy(x => x.Fat).ToList();
+                }
+                else
+                {
+                    productsFiltered = productsFiltered.OrderByDescending(x => x.Fat).ToList();
+                }
+                orderedByFat = !orderedByFat;
+                list.Adapter = new ProductsListViewAdapter(this, productsFiltered);
+            };
+
+            carbs = FindViewById<TextView>(Resource.Id.products_carbs);
+            carbs.Click += (sender, e) =>
+            {
+                if (!orderedByCarbs)
+                {
+                    productsFiltered = productsFiltered.OrderBy(x => x.Carbs).ToList();
+                }
+                else
+                {
+                    productsFiltered = productsFiltered.OrderByDescending(x => x.Carbs).ToList();
+                }
+                orderedByCarbs = !orderedByCarbs;
+                list.Adapter = new ProductsListViewAdapter(this, productsFiltered);
+            };
+
+            protein = FindViewById<TextView>(Resource.Id.products_protein);
+            protein.Click += (sender, e) =>
+            {
+                if (!orderedByProtein)
+                {
+                    productsFiltered = productsFiltered.OrderBy(x => x.Protein).ToList();
+                }
+                else
+                {
+                    productsFiltered = productsFiltered.OrderByDescending(x => x.Protein).ToList();
+                }
+                orderedByProtein = !orderedByProtein;
+                list.Adapter = new ProductsListViewAdapter(this, productsFiltered);
+            };
+
+            cost = FindViewById<TextView>(Resource.Id.products_cost);
+            cost.Click += (sender, e) =>
+            {
+                if (!orderedByCost)
+                {
+                    productsFiltered = productsFiltered.OrderBy(x => x.Cost).ToList();
+                }
+                else
+                {
+                    productsFiltered = productsFiltered.OrderByDescending(x => x.Cost).ToList();
+                }
+                orderedByCost = !orderedByCost;
+                list.Adapter = new ProductsListViewAdapter(this, productsFiltered);
+            };
+        }
+
+        void InitializeAddControls()
+        {
+            addName = FindViewById<EditText>(Resource.Id.products_add_name);
+            addTags = FindViewById<EditText>(Resource.Id.products_add_tags);
+            addFat = FindViewById<EditText>(Resource.Id.products_add_fat);
+            addCarbs = FindViewById<EditText>(Resource.Id.products_add_carbs);
+            addProtein = FindViewById<EditText>(Resource.Id.products_add_protein);
+            addCost = FindViewById<EditText>(Resource.Id.products_add_cost);
+            addAdd = FindViewById<Button>(Resource.Id.products_add_add);
+           
+            addAdd.Click += (sender, e) =>
+            {
+                if (addName.Text != "" && addFat.Text != "" && addCarbs.Text != "" && addProtein.Text != "" && addCost.Text != "")
+                {
+                    if (productBeignEdited)
+                    {
+                        products.Remove(productEdited);
+                        productsFiltered.Remove(productEdited);
+                        productBeignEdited = false;
+
+                        addAdd.Text = "Add";
+                    }
+
+                    Models.Product product;
+                    List<string> tags;
+                    if (addTags.Text != "")
+                    {
+                        tags = addTags.Text.Split(' ').ToList();
+                    }
+                    else
+                    {
+                        tags = new List<string>();
+                    }
+                    product = new Models.Product(addName.Text, 
+                                                Math.Round(double.Parse(addCost.Text, CultureInfo.InvariantCulture), 2),
+                                                Math.Round(double.Parse(addFat.Text, CultureInfo.InvariantCulture), 2),
+                                                Math.Round(double.Parse(addCarbs.Text, CultureInfo.InvariantCulture), 2), 
+                                                Math.Round(double.Parse(addProtein.Text, CultureInfo.InvariantCulture), 2),
+                                                tags);
+
+                    products.Add(product);
+                    productsFiltered.Add(product);
+
+                    addName.Text = addTags.Text = addFat.Text = addCarbs.Text = addProtein.Text = addCost.Text = "";
+
+                    list.Adapter = new ProductsListViewAdapter(this, productsFiltered);
+                }
+            };
+
+        }
+    }
+}

Assets/AboutAssets.txt

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+Any raw assets you want to be deployed with your application can be placed in
+this directory (and child directories) and given a Build Action of "AndroidAsset".
+
+These files will be deployed with you package and will be accessible using Android's
+AssetManager, like this:
+
+public class ReadAsset : Activity
+{
+    protected override void OnCreate (Bundle bundle)
+    {
+        base.OnCreate (bundle);
+
+        InputStream input = Assets.Open ("my_asset.txt");
+    }
+}
+
+Additionally, some Android functions will automatically load asset files:
+
+Typeface tf = Typeface.CreateFromAsset (Context.Assets, "fonts/samplefont.ttf");

Controls/ProductsListViewAdapter.cs

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+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+
+using Android.App;
+using Android.Content;
+using Android.OS;
+using Android.Runtime;
+using Android.Views;
+using Android.Widget;
+
+using Eat.Models;
+
+namespace Eat.Controls
+{
+    class ProductsListViewAdapter : BaseAdapter<Product>
+    {
+        public List<Product> Products
+        {
+            get; set;
+
+        }
+        readonly private Context context;
+
+        public ProductsListViewAdapter(Context context, List<Product> items)
+        {
+            this.context = context;
+            Products = items;
+        }
+
+        public override int Count => Products.Count;
+
+        public override long GetItemId(int position)
+        {
+            return position;
+        }
+
+        public override Product this[int position] => Products[position];
+
+        public override View GetView(int position, View convertView, ViewGroup parent)
+        {
+            View row = convertView;
+
+            if (row == null)
+            {
+                row = LayoutInflater.From(context).Inflate(Resource.Layout.products_row, null, false);
+            }
+
+            void FillTextView(int resourceId, string text, Android.Graphics.Color color)
+            {
+                var textView = row.FindViewById<TextView>(resourceId);
+                textView.Text = text;
+                textView.SetTextColor(color);
+            }
+
+            FillTextView(Resource.Id.products_row_name, Products[position].Name, new Android.Graphics.Color(10, 10, 10));
+            FillTextView(Resource.Id.products_row_kcal, Products[position].Kcal.ToString(), new Android.Graphics.Color(255, 255, 0));
+            FillTextView(Resource.Id.products_row_fat, Products[position].Fat.ToString(), new Android.Graphics.Color(255, 0, 255));
+            FillTextView(Resource.Id.products_row_carbs, Products[position].Carbs.ToString(), new Android.Graphics.Color(0, 255, 255));
+            FillTextView(Resource.Id.products_row_protein, Products[position].Protein.ToString(), new Android.Graphics.Color(100, 100, 20));
+            FillTextView(Resource.Id.products_row_cost, Products[position].Cost.ToString(), new Android.Graphics.Color(150, 150, 150));
+
+            return row;
+        }
+    }
+}

Database.cs

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+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+
+using Android.App;
+using Android.Content;
+using Android.OS;
+using Android.Runtime;
+using Android.Views;
+using Android.Widget;
+
+using Eat.Models;
+
+namespace Eat
+{
+    class Database
+    {
+        public User User
+        {
+            get;
+            set;
+        }
+
+        // Do DaysPast dodac jakis limit, samemu ustawialny albo cos max do przechowywania, zeby ta lista nie przetrzymywala 10lat. Chociaż jeszcze pomyśle
+        // Wtedy mógłbym za kązdym razem ladowac historie, bo nie bedzie za duza i nie trzymac nic w temp tak zrobie.
+        public List<Tuple<Day, Product>> DaysPast { get; set; } = new List<Tuple<Day, Product>>();
+        // Jeśli dzień z Days już minął to dodaj go do DaysPast z Product (zapotrzebowaniem), jakie jest w momencie zapisu
+        // Usuń go z Days
+        public List<Day> Days { get; set; } = new List<Day>();
+        public List<Meal> Meals { get; set; } = new List<Meal>();
+        public List<Product> Products { get; set; } = new List<Product>();
+
+        // Jedyna mozliwosc to zaladowanie z pliku, jesli nie ma pliku i user 1 raz sie loguje to i tak w innym miejscu musza
+        // zosatac przygotowane puste listy i dane
+        public Database(User user, List<Tuple<Day, Product>> daysPast, List<Day> days, List<Meal> meals, List<Product> products)
+        {
+            User = user;
+            DaysPast = daysPast;
+            Days = days;
+            Meals = meals;
+            Products = products;
+        }
+
+        // Sprobuj ogarnac to zeby wykonywalo sie to tylko przy starcie apki
+        public void PassDays()
+        {
+            foreach (var day in Days)
+            {
+                // Prawdopodobnie to znaczy ze dzien juz minal
+                if (DateTime.Now.Subtract(day.Date) > TimeSpan.Zero)
+                {
+                    DaysPast.Add(new Tuple<Day, Product>(day, User));
+                    Days.Remove(day);
+                }
+                // Jesli kolejny dzien jeszcze nie minal
+                else
+                {
+                    break;
+                }
+            }
+        }
+
+
+    }
+}

Eat.csproj

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+<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="4.0" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <PropertyGroup>
+    <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
+    <Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
+    <ProductVersion>8.0.30703</ProductVersion>
+    <SchemaVersion>2.0</SchemaVersion>
+    <ProjectGuid>{16792D5B-245F-4FD6-9277-38B7F69BF8E6}</ProjectGuid>
+    <ProjectTypeGuids>{EFBA0AD7-5A72-4C68-AF49-83D382785DCF};{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}</ProjectTypeGuids>
+    <TemplateGuid>{122416d6-6b49-4ee2-a1e8-b825f31c79fe}</TemplateGuid>
+    <OutputType>Library</OutputType>
+    <AppDesignerFolder>Properties</AppDesignerFolder>
+    <RootNamespace>Eat</RootNamespace>
+    <AssemblyName>Eat</AssemblyName>
+    <FileAlignment>512</FileAlignment>
+    <AndroidApplication>True</AndroidApplication>
+    <AndroidResgenFile>Resources\Resource.designer.cs</AndroidResgenFile>
+    <AndroidResgenClass>Resource</AndroidResgenClass>
+    <GenerateSerializationAssemblies>Off</GenerateSerializationAssemblies>
+    <AndroidUseLatestPlatformSdk>false</AndroidUseLatestPlatformSdk>
+    <TargetFrameworkVersion>v8.1</TargetFrameworkVersion>
+    <AndroidManifest>Properties\AndroidManifest.xml</AndroidManifest>
+    <MonoAndroidResourcePrefix>Resources</MonoAndroidResourcePrefix>
+    <MonoAndroidAssetsPrefix>Assets</MonoAndroidAssetsPrefix>
+    <AndroidHttpClientHandlerType>Xamarin.Android.Net.AndroidClientHandler</AndroidHttpClientHandlerType>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
+    <DebugSymbols>True</DebugSymbols>
+    <DebugType>portable</DebugType>
+    <Optimize>False</Optimize>
+    <OutputPath>bin\Debug\</OutputPath>
+    <DefineConstants>DEBUG;TRACE</DefineConstants>
+    <ErrorReport>prompt</ErrorReport>
+    <WarningLevel>4</WarningLevel>
+    <AndroidUseSharedRuntime>True</AndroidUseSharedRuntime>
+    <AndroidLinkMode>None</AndroidLinkMode>
+    <EmbedAssembliesIntoApk>False</EmbedAssembliesIntoApk>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
+    <DebugSymbols>True</DebugSymbols>
+    <DebugType>pdbonly</DebugType>
+    <Optimize>True</Optimize>
+    <OutputPath>bin\Release\</OutputPath>
+    <DefineConstants>TRACE</DefineConstants>
+    <ErrorReport>prompt</ErrorReport>
+    <WarningLevel>4</WarningLevel>
+    <AndroidManagedSymbols>true</AndroidManagedSymbols>
+    <AndroidUseSharedRuntime>False</AndroidUseSharedRuntime>
+    <AndroidLinkMode>SdkOnly</AndroidLinkMode>
+    <EmbedAssembliesIntoApk>True</EmbedAssembliesIntoApk>
+  </PropertyGroup>
+  <ItemGroup>
+    <Reference Include="System" />
+    <Reference Include="System.Xml" />
+    <Reference Include="System.Core" />
+    <Reference Include="Mono.Android" />
+  </ItemGroup>
+  <ItemGroup>
+    <Compile Include="Activities\MealsActivity.cs" />
+    <Compile Include="Activities\ProductsActivity.cs" />
+    <Compile Include="Controls\ProductsListViewAdapter.cs" />
+    <Compile Include="Database.cs" />
+    <Compile Include="Models\Day.cs" />
+    <Compile Include="Models\Meal.cs" />
+    <Compile Include="Models\Product.cs" />
+    <Compile Include="Models\User.cs" />
+    <Compile Include="Resources\Resource.designer.cs" />
+    <Compile Include="Properties\AssemblyInfo.cs" />
+  </ItemGroup>
+  <ItemGroup>
+    <None Include="Resources\AboutResources.txt" />
+    <None Include="Properties\AndroidManifest.xml" />
+    <None Include="Assets\AboutAssets.txt" />
+  </ItemGroup>
+  <ItemGroup>
+    <AndroidResource Include="Resources\values\colors.xml" />
+    <AndroidResource Include="Resources\values\ic_launcher_background.xml" />
+    <AndroidResource Include="Resources\values\strings.xml" />
+    <AndroidResource Include="Resources\values\styles.xml" />
+    <AndroidResource Include="Resources\mipmap-anydpi-v26\ic_launcher.xml" />
+    <AndroidResource Include="Resources\mipmap-anydpi-v26\ic_launcher_round.xml" />
+    <AndroidResource Include="Resources\mipmap-hdpi\ic_launcher.png" />
+    <AndroidResource Include="Resources\mipmap-hdpi\ic_launcher_foreground.png" />
+    <AndroidResource Include="Resources\mipmap-hdpi\ic_launcher_round.png" />
+    <AndroidResource Include="Resources\mipmap-mdpi\ic_launcher.png" />
+    <AndroidResource Include="Resources\mipmap-mdpi\ic_launcher_foreground.png" />
+    <AndroidResource Include="Resources\mipmap-mdpi\ic_launcher_round.png" />
+    <AndroidResource Include="Resources\mipmap-xhdpi\ic_launcher.png" />
+    <AndroidResource Include="Resources\mipmap-xhdpi\ic_launcher_foreground.png" />
+    <AndroidResource Include="Resources\mipmap-xhdpi\ic_launcher_round.png" />
+    <AndroidResource Include="Resources\mipmap-xxhdpi\ic_launcher.png" />
+    <AndroidResource Include="Resources\mipmap-xxhdpi\ic_launcher_foreground.png" />
+    <AndroidResource Include="Resources\mipmap-xxhdpi\ic_launcher_round.png" />
+    <AndroidResource Include="Resources\mipmap-xxxhdpi\ic_launcher.png" />
+    <AndroidResource Include="Resources\mipmap-xxxhdpi\ic_launcher_foreground.png" />
+    <AndroidResource Include="Resources\mipmap-xxxhdpi\ic_launcher_round.png" />
+  </ItemGroup>
+  <ItemGroup>
+    <PackageReference Include="Newtonsoft.Json">
+      <Version>11.0.2</Version>
+    </PackageReference>
+    <PackageReference Include="Xamarin.Android.Support.Design" Version="27.0.2.1" />
+  </ItemGroup>
+  <ItemGroup>
+    <AndroidResource Include="Resources\layout\products.axml">
+      <SubType>Designer</SubType>
+      <Generator>MSBuild:UpdateGeneratedFiles</Generator>
+    </AndroidResource>
+  </ItemGroup>
+  <ItemGroup>
+    <AndroidResource Include="Resources\layout\products_row.axml">
+      <SubType>Designer</SubType>
+    </AndroidResource>
+  </ItemGroup>
+  <ItemGroup>
+    <AndroidResource Include="Resources\drawable\lupa.png">
+      <Generator>MSBuild:UpdateGeneratedFiles</Generator>
+    </AndroidResource>
+  </ItemGroup>
+  <ItemGroup>
+    <AndroidResource Include="Resources\layout\meals.axml">
+      <SubType>Designer</SubType>
+      <Generator>MSBuild:UpdateGeneratedFiles</Generator>
+    </AndroidResource>
+  </ItemGroup>
+  <Import Project="$(MSBuildExtensionsPath)\Xamarin\Android\Xamarin.Android.CSharp.targets" />
+  <!-- To modify your build process, add your task inside one of the targets below and uncomment it.
+    Other similar extension points exist, see Microsoft.Common.targets.
+    <Target Name="BeforeBuild">
+    </Target>
+    <Target Name="AfterBuild">
+    </Target>
+  -->
+</Project>

Eat.csproj.user

@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="15.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <PropertyGroup>
+    <SelectedDevice>Samsung SM-G960F</SelectedDevice>
+    <DefaultDevice>Android_Accelerated_x86_Nougat</DefaultDevice>
+    <AndroidDesignerPreferredTheme>AppTheme</AndroidDesignerPreferredTheme>
+    <AndroidDesignerPreferredDevice>Nexus 4</AndroidDesignerPreferredDevice>
+  </PropertyGroup>
+</Project>

Models/Day.cs

@@ -0,0 +1,56 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+
+using Android.App;
+using Android.Content;
+using Android.OS;
+using Android.Runtime;
+using Android.Views;
+using Android.Widget;
+
+using Newtonsoft.Json;
+
+namespace Eat.Models
+{
+    class Day : Product
+    {
+        [JsonProperty]
+        internal List<Tuple<Meal, double>> Meals { get; private set; } = new List<Tuple<Meal, double>>();
+        [JsonProperty]
+        public DateTime Date { get; private set; }
+
+        public Day(DateTime date)
+        {
+            this.Date = date;
+        }
+
+        public Day(DateTime date, List<Tuple<Meal, double>> meals)
+        {
+            this.Date = date;
+            Meals = meals;
+        }
+
+        public void AddMeal(Meal meal, double portion)
+        {
+            Meals.Add(new Tuple<Meal, double>(meal, portion));
+        }
+
+        public override void CalculateElements()
+        {
+            Cost = 0.0;
+            Kcal = 0;
+            Fat = Carbs = Protein = 0.0;
+
+            foreach (var meal in Meals)
+            {
+                Cost += meal.Item1.Cost * meal.Item2;
+                Kcal += Convert.ToInt32(meal.Item1.Kcal * meal.Item2);
+                Fat += meal.Item1.Fat * meal.Item2;
+                Carbs += meal.Item1.Carbs * meal.Item2;
+                Protein += meal.Item1.Protein * meal.Item2;
+            }
+        }
+    }
+}

Models/Meal.cs

@@ -0,0 +1,78 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+
+using Android.App;
+using Android.Content;
+using Android.OS;
+using Android.Runtime;
+using Android.Views;
+using Android.Widget;
+
+using Newtonsoft.Json;
+
+namespace Eat.Models
+{
+    class Meal : Product
+    {
+        [JsonProperty]
+        internal List<Tuple<Product, double>> Products { get; private set; } = new List<Tuple<Product, double>>();
+        [JsonProperty]
+        public int PrepTime
+        {
+            get;
+            private set;
+        }
+
+        public Meal(string name, int prepTime)
+        {
+            Name = name;
+            PrepTime = prepTime;
+        }
+
+        public Meal(string name, int prepTime, List<Tuple<Product, double>> products)
+        {
+            Name = name;
+            PrepTime = prepTime;
+            Products = products;
+        }
+
+        public void AddProduct(Product product)
+        {
+            Products.Add(new Tuple<Product, double>(product, 1.0f));
+        }
+
+        public void AddProduct(Product product, double ratio)
+        {
+            Products.Add(new Tuple<Product, double>(product, ratio));
+        }
+
+        public override void CalculateElements()
+        {
+            Cost = 0.0;
+            Kcal = 0;
+            Fat = Carbs = Protein = 0.0;
+
+            foreach (var product in Products)
+            {
+                Cost += product.Item1.Cost;
+                Kcal += Convert.ToInt32(product.Item1.Kcal * product.Item2);
+                Fat += product.Item1.Fat * product.Item2;
+                Carbs += product.Item1.Carbs * product.Item2;
+                Protein += product.Item1.Protein * product.Item2;
+            }
+        }
+
+        public string GetProducts()
+        {
+            string result = "";
+            foreach (var product in Products)
+            {
+                result += product.Item1.Name + " ";
+            }
+
+            return result;
+        }
+    }
+}

Models/Product.cs

@@ -0,0 +1,89 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Runtime.Serialization;
+using System.Text;
+
+using Android.App;
+using Android.Content;
+using Android.OS;
+using Android.Runtime;
+using Android.Views;
+using Android.Widget;
+
+using Newtonsoft.Json;
+
+namespace Eat.Models
+{
+    class Product 
+    {
+        [JsonProperty]
+        public string Name
+        {
+            get; protected set;
+        }
+
+        [JsonProperty]
+        public double Cost
+        {
+            get; protected set;
+        }
+
+        [JsonProperty]
+        public int Kcal
+        {
+            get; protected set;
+        }
+
+        [JsonProperty]
+        public double Fat
+        {
+            get; protected set;
+        }
+
+        [JsonProperty]
+        public double Carbs
+        {
+            get; protected set;
+        }
+
+        [JsonProperty]
+        public double Protein
+        {
+            get; protected set;
+        }
+
+        // Make sure they are always written in lowercase
+        [JsonProperty]
+        public List<string> Tags
+        {
+            get; protected set;
+        } = new List<string>();
+
+        public Product()
+        {
+            Name = "Unknown";
+        }
+
+        public Product(string name, double cost, double fat, double carbs, double protein, List<string> tags)
+        {
+            Name = name;
+            Cost = cost;
+            Kcal = Convert.ToInt32((fat * 9) + (carbs * 4) + (protein * 4)); 
+            Fat = fat;
+            Carbs = carbs;
+            Protein = protein;
+            Tags = tags;
+        }
+
+        public string Serialize()
+        {
+            return JsonConvert.SerializeObject(this);
+        }
+
+        public virtual void CalculateElements()
+        {
+            throw new Exception("Don't call this method from object of class Product");
+        }
+    }
+}

Models/User.cs

@@ -0,0 +1,193 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+
+using Android.App;
+using Android.Content;
+using Android.OS;
+using Android.Runtime;
+using Android.Views;
+using Android.Widget;
+
+using Newtonsoft.Json;
+
+namespace Eat.Models
+{
+    enum Sex
+    {
+        Male, Female
+    };
+
+    enum ActivityLevel
+    {
+        VeryLow, Low, Medium, High, VeryHigh
+    };
+
+    enum Goal
+    {
+        Reduce, Stay, Gain
+    }
+
+    class User : Product
+    {
+        [JsonProperty]
+        public Sex Sex
+        {
+            get;
+            set;
+        }
+        [JsonProperty]
+        public ActivityLevel ActivityLevel
+        {
+            get; set;
+        }
+        [JsonProperty]
+        public Goal Goal
+        {
+            get;
+            set;
+        }
+        [JsonProperty]
+        public double Weight
+        {
+            get;
+            set;
+        }
+        [JsonProperty]
+        public int Height
+        {
+            get;
+            set;
+        }
+        [JsonProperty]
+        public DateTime Birthday
+        {
+            get => Birthday;
+            set
+            {
+                Birthday = value;
+                Age = (DateTime.Now.Subtract(Birthday).Days / 365);
+            }
+        }
+        [JsonProperty]
+        public int Age
+        {
+            get;
+            private set;
+        }
+
+        [JsonProperty]
+        public double FatRatio
+        {
+            get;
+            private set;
+        }
+        [JsonProperty]
+        public double CarbsRatio
+        {
+            get;
+            private set;
+        }
+        [JsonProperty]
+        public double ProteinRatio
+        {
+            get;
+            private set;
+        }
+
+        static readonly Dictionary<ActivityLevel, double> ActivityFactor = new Dictionary<ActivityLevel, double>
+        {
+            {ActivityLevel.VeryLow, 1.2},
+            {ActivityLevel.Low, 1.375},
+            {ActivityLevel.Medium, 1.55},
+            {ActivityLevel.High, 1.725},
+            {ActivityLevel.VeryHigh, 1.9}
+        };
+
+        public User(Sex sex, ActivityLevel activityLevel, Goal goal, double weight, int height, DateTime birthday)
+        {
+            Sex = sex;
+            ActivityLevel = activityLevel;
+            Goal = Goal;
+            Weight = weight;
+            Height = height;
+            Birthday = birthday;
+
+            if (Goal == Goal.Reduce)
+            {
+                FatRatio = 0.3;
+                CarbsRatio = 0.4;
+                ProteinRatio = 0.3;
+            }
+            else if (Goal == Goal.Stay)
+            {
+                FatRatio = 0.275;
+                CarbsRatio = 0.5;
+                ProteinRatio = 0.225;
+            }
+            else
+            {
+                FatRatio = 0.2;
+                CarbsRatio = 0.6;
+                ProteinRatio = 0.2;
+            }
+        }
+
+        public User(Sex sex, ActivityLevel activityLevel, Goal goal, double weight, int height, DateTime birthday, double fatRatio, double carbsRatio, double proteinRatio)
+        {
+            Sex = sex;
+            ActivityLevel = ActivityLevel;
+            Goal = goal;
+            Weight = weight;
+            Height = height;
+            Birthday = birthday;
+            FatRatio = fatRatio;
+            CarbsRatio = carbsRatio;
+            ProteinRatio = proteinRatio;
+        }
+
+        public override void CalculateElements()
+        {
+            // Kcal
+            //
+            //
+            // Basic calculation
+            //
+            Kcal = Convert.ToInt32((10 * Weight) + (6.25 * Height) - (4.92 * Age));
+
+            // Gender
+            //
+            if (Sex == Sex.Male)
+            {
+                Kcal += 5;
+            }
+            else
+            {
+                Kcal -= 161;
+            }
+
+            // ActivityFactor
+            //
+            Kcal = Convert.ToInt32(Kcal * ActivityFactor[ActivityLevel]);
+
+            // Goal
+            //
+            if (Goal == Goal.Reduce)
+            {
+                Kcal -= 250;
+            }
+            else if (Goal == Goal.Gain)
+            {
+                Kcal += 250;
+            }
+
+            // Elements
+            //
+            //
+            Fat = Kcal / 9.0 * FatRatio;
+            Carbs = Kcal / 4.0 * CarbsRatio;
+            Protein = Kcal / 4.0 * ProteinRatio;
+        }
+    }
+}

Properties/AndroidManifest.xml

@@ -0,0 +1,9 @@
+<?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="Eat.Eat">
+  <uses-sdk android:minSdkVersion="21" android:targetSdkVersion="27" />
+  <application android:allowBackup="true" android:icon="@mipmap/ic_launcher" android:label="@string/app_name" android:roundIcon="@mipmap/ic_launcher_round" android:supportsRtl="true" android:theme="@style/AppTheme">
+  </application>
+</manifest>

Properties/AssemblyInfo.cs

@@ -0,0 +1,30 @@
+using System.Reflection;
+using System.Runtime.CompilerServices;
+using System.Runtime.InteropServices;
+using Android.App;
+
+// General Information about an assembly is controlled through the following 
+// set of attributes. Change these attribute values to modify the information
+// associated with an assembly.
+[assembly: AssemblyTitle("Eat")]
+[assembly: AssemblyDescription("")]
+[assembly: AssemblyConfiguration("")]
+[assembly: AssemblyCompany("")]
+[assembly: AssemblyProduct("Eat")]
+[assembly: AssemblyCopyright("Copyright ©  2018")]
+[assembly: AssemblyTrademark("")]
+[assembly: AssemblyCulture("")]
+[assembly: ComVisible(false)]
+
+// Version information for an assembly consists of the following four values:
+//
+//      Major Version
+//      Minor Version 
+//      Build Number
+//      Revision
+//
+// You can specify all the values or you can default the Build and Revision Numbers 
+// by using the '*' as shown below:
+// [assembly: AssemblyVersion("1.0.*")]
+[assembly: AssemblyVersion("1.0.0.0")]
+[assembly: AssemblyFileVersion("1.0.0.0")]

Resources/AboutResources.txt

@@ -0,0 +1,44 @@
+Images, layout descriptions, binary blobs and string dictionaries can be included 
+in your application as resource files.  Various Android APIs are designed to 
+operate on the resource IDs instead of dealing with images, strings or binary blobs 
+directly.
+
+For example, a sample Android app that contains a user interface layout (main.axml),
+an internationalization string table (strings.xml) and some icons (drawable-XXX/icon.png) 
+would keep its resources in the "Resources" directory of the application:
+
+Resources/
+    drawable/
+        icon.png
+
+    layout/
+        main.axml
+
+    values/
+        strings.xml
+
+In order to get the build system to recognize Android resources, set the build action to
+"AndroidResource".  The native Android APIs do not operate directly with filenames, but 
+instead operate on resource IDs.  When you compile an Android application that uses resources, 
+the build system will package the resources for distribution and generate a class called "R" 
+(this is an Android convention) that contains the tokens for each one of the resources 
+included. For example, for the above Resources layout, this is what the R class would expose:
+
+public class R {
+    public class drawable {
+        public const int icon = 0x123;
+    }
+
+    public class layout {
+        public const int main = 0x456;
+    }
+
+    public class strings {
+        public const int first_string = 0xabc;
+        public const int second_string = 0xbcd;
+    }
+}
+
+You would then use R.drawable.icon to reference the drawable/icon.png file, or R.layout.main 
+to reference the layout/main.axml file, or R.strings.first_string to reference the first 
+string in the dictionary file values/strings.xml.

Resources/drawable/FadingOutTextStyle.xml

@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="utf-8" ?>
+
+<shape xmlns:android="http://schemas.android.com/apk/res/android"
+
+       android:thickness="2dp"
+
+       android:shape="rectangle">
+  <stroke android:width="1dp"
+
+         android:color="#555555"/>
+
+
+</shape>

Resources/layout/meals.axml

@@ -0,0 +1,173 @@
+<RelativeLayout
+	xmlns:android="http://schemas.android.com/apk/res/android"
+	xmlns:app="http://schemas.android.com/apk/res-auto"
+	xmlns:tools="http://schemas.android.com/tools"
+	android:layout_width="match_parent"
+	android:minWidth="25px"
+	android:minHeight="25px"
+	android:layout_height="match_parent">
+	<EditText
+		android:layout_width="344dp"
+		android:layout_height="wrap_content"
+		android:id="@+id/meals_products_tags"
+		android:singleLine="true"
+		android:hint="..."
+		android:textSize="15dp" />
+	<ImageButton
+		android:src="@drawable/lupa"
+		android:layout_width="match_parent"
+		android:layout_height="40dp"
+		android:scaleType="centerInside"
+		android:layout_toRightOf="@id/meals_products_tags"
+		android:id="@+id/meals_products_search"/>
+	<TextView
+		android:layout_width="144dp"
+		android:layout_height="wrap_content"
+		android:layout_below="@id/meals_products_tags"
+		android:id="@+id/meals_products_name"
+		android:text="Name"
+		android:textSize="14dp"
+		android:singleLine="true"
+		android:clickable="true" />
+	<TextView
+		android:layout_width="48dp"
+		android:layout_height="wrap_content"
+		android:layout_below="@id/meals_products_tags"
+		android:layout_toRightOf="@id/meals_products_name"
+		android:id="@+id/meals_products_kcal"
+		android:text="Kcal"
+		android:textSize="14dp"
+		android:singleLine="true"
+		android:clickable="true" />
+	<TextView
+		android:layout_width="48dp"
+		android:layout_height="wrap_content"
+		android:layout_below="@id/meals_products_tags"
+		android:layout_toRightOf="@id/meals_products_kcal"
+		android:id="@+id/meals_products_fat"
+		android:text="Fat"
+		android:textSize="14dp"
+		android:singleLine="true"
+		android:clickable="true" />
+	<TextView
+		android:layout_width="48dp"
+		android:layout_height="wrap_content"
+		android:layout_below="@id/meals_products_tags"
+		android:layout_toRightOf="@id/meals_products_fat"
+		android:id="@+id/meals_products_carbs"
+		android:text="Carbs"
+		android:textStyle="normal"
+		android:textSize="14dp"
+		android:singleLine="true"
+		android:clickable="true" />
+	<TextView
+		android:layout_width="48dp"
+		android:layout_height="wrap_content"
+		android:layout_below="@id/meals_products_tags"
+		android:layout_toRightOf="@id/meals_products_carbs"
+		android:id="@+id/meals_products_protein"
+		android:text="Protein"
+		android:textSize="14dp"
+		android:singleLine="true"
+		android:clickable="true" />
+	<TextView
+		android:layout_width="match_parent"
+		android:layout_height="wrap_content"
+		android:layout_below="@id/meals_products_tags"
+		android:layout_toRightOf="@id/meals_products_protein"
+		android:id="@+id/meals_products_cost"
+		android:text="Cost"
+		android:textSize="14dp"
+		android:singleLine="true"
+		android:clickable="true" />
+	<ListView
+		android:minWidth="25px"
+		android:minHeight="25px"
+		android:layout_below="@id/meals_products_name"
+		android:layout_width="match_parent"
+		android:layout_height="200dp"
+		android:id="@+id/meals_products_list" />
+	<android.support.v4.widget.Space
+		android:layout_width="wrap_content"
+		android:layout_height="16dp"
+		android:layout_below="@id/meals_products_list"
+		android:id="@+id/meals_space" />
+	<TextView
+		android:layout_width="match_parent"
+		android:layout_height="wrap_content"
+		android:layout_below="@id/meals_space"
+		android:id="@+id/meals_used_products_header"
+		android:text="Used products"
+		android:textSize="16dp"
+		android:singleLine="true"
+		android:textAlignment="center"  />
+	<ListView
+		android:minWidth="25px"
+		android:minHeight="25px"
+		android:layout_width="wrap_content"
+		android:layout_height="80dp"
+		android:layout_below="@id/meals_used_products_header"
+		android:id="@+id/meals_used_products_list" />
+	<EditText
+		android:layout_width="144dp"
+		android:layout_height="wrap_content"
+		android:layout_below="@id/meals_used_products_list"
+		android:id="@+id/meals_completed_name"
+		android:hint="Name"
+		android:textSize="14dp"
+		android:singleLine="true"
+		android:clickable="true" />
+	<TextView
+		android:layout_width="48dp"
+		android:layout_height="wrap_content"
+		android:layout_below="@id/meals_completed_name"
+		android:id="@+id/meals_completed_kcal"
+		android:text="Kcal"
+		android:textSize="14dp"
+		android:singleLine="true"
+		android:clickable="true" />
+	<TextView
+		android:layout_width="48dp"
+		android:layout_height="wrap_content"
+		android:layout_below="@id/meals_completed_kcal"
+		android:id="@+id/meals_completed_fat"
+		android:text="Fat"
+		android:textSize="14dp"
+		android:singleLine="true"
+		android:clickable="true" />
+	<TextView
+		android:layout_width="48dp"
+		android:layout_height="wrap_content"
+		android:layout_below="@id/meals_completed_fat"
+		android:id="@+id/meals_completed_carbs"
+		android:text="Carbs"
+		android:textStyle="normal"
+		android:textSize="14dp"
+		android:singleLine="true"
+		android:clickable="true" />
+	<TextView
+		android:layout_width="48dp"
+		android:layout_height="wrap_content"
+		android:layout_below="@id/meals_completed_carbs"
+		android:id="@+id/meals_completed_protein"
+		android:text="Protein"
+		android:textSize="14dp"
+		android:singleLine="true"
+		android:clickable="true" />
+	<TextView
+		android:layout_width="match_parent"
+		android:layout_height="wrap_content"
+		android:layout_below="@id/meals_completed_protein"
+		android:id="@+id/meals_completed_cost"
+		android:text="Cost"
+		android:textSize="14dp"
+		android:singleLine="true"
+		android:clickable="true" />
+	<Button
+		android:text="Add"
+		android:layout_width="match_parent"
+		android:layout_height="wrap_content"
+		android:layout_below="@id/meals_completed_cost"
+		android:id="@+id/meals_completed_add" />
+
+</RelativeLayout>

Resources/layout/products.axml

@@ -0,0 +1,163 @@
+<?xml version="1.0" encoding="utf-8"?>
+<RelativeLayout
+	xmlns:android="http://schemas.android.com/apk/res/android"
+	xmlns:app="http://schemas.android.com/apk/res-auto"
+	xmlns:tools="http://schemas.android.com/tools"
+	android:layout_width="match_parent"
+	android:minWidth="25px"
+	android:minHeight="25px"
+	android:layout_height="match_parent">
+	<EditText
+		android:layout_width="192dp"
+		android:layout_height="wrap_content"
+		android:id="@+id/products_add_name"
+		android:textSize="15dp"
+		android:hint="Name"
+		android:singleLine="true" />
+	<EditText
+		android:layout_width="match_parent"
+		android:layout_height="wrap_content"
+		android:layout_toRightOf="@id/products_add_name"
+		android:id="@+id/products_add_tags"
+		android:textSize="15dp"
+		android:hint="Tags"
+		android:singleLine="true" />
+	<EditText
+		android:layout_width="96dp"
+		android:layout_height="wrap_content"
+		android:layout_below="@id/products_add_name"
+		android:id="@+id/products_add_fat"
+		android:textSize="15dp"
+		android:hint="Fat"
+		android:singleLine="true"
+		android:numeric="decimal"
+		android:maxLength="5" />
+	<EditText
+		android:layout_width="96dp"
+		android:layout_height="wrap_content"
+		android:layout_below="@id/products_add_name"
+		android:layout_toRightOf="@id/products_add_fat"
+		android:id="@+id/products_add_carbs"
+		android:textSize="15dp"
+		android:hint="Carbs"
+		android:singleLine="true"
+		android:numeric="decimal"
+		android:maxLength="5" />
+	<EditText
+		android:layout_width="96dp"
+		android:layout_height="wrap_content"
+		android:layout_below="@id/products_add_name"
+		android:layout_toRightOf="@id/products_add_carbs"
+		android:id="@+id/products_add_protein"
+		android:textSize="15dp"
+		android:hint="Protein"
+		android:singleLine="true"
+		android:numeric="decimal"
+		android:maxLength="5" />
+	<EditText
+		android:layout_width="match_parent"
+		android:layout_height="wrap_content"
+		android:layout_below="@id/products_add_name"
+		android:layout_toRightOf="@id/products_add_protein"
+		android:id="@+id/products_add_cost"
+		android:textSize="15dp"
+		android:hint="Cost"
+		android:singleLine="true"
+		android:numeric="decimal"
+		android:maxLength="5" />
+	<Button
+		android:text="add"
+		android:layout_width="match_parent"
+		android:layout_height="wrap_content"
+		android:layout_below="@id/products_add_fat"
+		android:id="@+id/products_add_add" />
+	<android.support.v4.widget.Space
+		android:layout_width="wrap_content"
+		android:layout_height="32dp"
+		android:layout_below="@id/products_add_add"
+		android:id="@+id/products_space" />
+	<EditText
+		android:layout_width="344dp"
+		android:layout_height="wrap_content"
+		android:id="@+id/products_tags"
+		android:layout_below="@id/products_space"
+		android:singleLine="true"
+		android:hint="..."
+		android:textSize="15dp" />
+	<ImageButton
+		android:src="@drawable/lupa"
+		android:layout_width="match_parent"
+		android:layout_height="40dp"
+		android:scaleType="centerInside"
+		android:layout_below="@id/products_space"
+		android:layout_toRightOf="@id/products_tags"
+		android:id="@+id/products_search"/>
+	<TextView
+		android:layout_width="144dp"
+		android:layout_height="wrap_content"
+		android:layout_below="@id/products_tags"
+		android:id="@+id/products_name"
+		android:text="Name"
+		android:textSize="14dp"
+		android:singleLine="true"
+		android:clickable="true" />
+	<TextView
+		android:layout_width="48dp"
+		android:layout_height="wrap_content"
+		android:layout_below="@id/products_tags"
+		android:layout_toRightOf="@id/products_name"
+		android:id="@+id/products_kcal"
+		android:text="Kcal"
+		android:textSize="14dp"
+		android:singleLine="true"
+		android:clickable="true" />
+	<TextView
+		android:layout_width="48dp"
+		android:layout_height="wrap_content"
+		android:layout_below="@id/products_tags"
+		android:layout_toRightOf="@id/products_kcal"
+		android:id="@+id/products_fat"
+		android:text="Fat"
+		android:textSize="14dp"
+		android:singleLine="true"
+		android:clickable="true" />
+	<TextView
+		android:layout_width="48dp"
+		android:layout_height="wrap_content"
+		android:layout_below="@id/products_tags"
+		android:layout_toRightOf="@id/products_fat"
+		android:id="@+id/products_carbs"
+		android:text="Carbs"
+		android:textStyle="normal"
+		android:textSize="14dp"
+		android:singleLine="true"
+		android:clickable="true" />
+	<TextView
+		android:layout_width="48dp"
+		android:layout_height="wrap_content"
+		android:layout_below="@id/products_tags"
+		android:layout_toRightOf="@id/products_carbs"
+		android:id="@+id/products_protein"
+		android:text="Protein"
+		android:textSize="14dp"
+		android:singleLine="true"
+		android:clickable="true" />
+	<TextView
+		android:layout_width="match_parent"
+		android:layout_height="wrap_content"
+		android:layout_below="@id/products_tags"
+		android:layout_toRightOf="@id/products_protein"
+		android:id="@+id/products_cost"
+		android:text="Cost"
+		android:textSize="14dp"
+		android:singleLine="true"
+		android:clickable="true" />
+	<ListView
+		android:minWidth="25px"
+		android:minHeight="25px"
+		android:layout_below="@id/products_name"
+		android:layout_width="match_parent"
+		android:layout_height="match_parent"
+		android:id="@+id/products_list" />
+
+</RelativeLayout>

Resources/layout/products_row.axml

@@ -0,0 +1,59 @@
+<?xml version="1.0" encoding="utf-8"?>  
+<RelativeLayout
+	xmlns:android="http://schemas.android.com/apk/res/android"
+	xmlns:app="http://schemas.android.com/apk/res-auto"
+	xmlns:tools="http://schemas.android.com/tools"
+	android:orientation="horizontal"
+	android:layout_width="fill_parent"
+	android:layout_height="fill_parent"
+	android:minWidth="25px"
+	android:minHeight="25px">
+	<TextView
+		android:layout_width="144dp"
+		android:layout_height="wrap_content"
+		android:id="@+id/products_row_name"
+		android:hint="Name"
+		android:textSize="14dp"
+	    android:singleLine="true" />
+	<TextView
+		android:layout_width="48dp"
+		android:layout_height="wrap_content"
+		android:layout_toRightOf="@id/products_row_name"
+		android:id="@+id/products_row_kcal"
+		android:hint="Kcal"
+		android:textSize="14dp"
+	    android:singleLine="true" />
+		<TextView
+		android:layout_width="48dp"
+		android:layout_height="wrap_content"
+		android:layout_toRightOf="@id/products_row_kcal"
+		android:id="@+id/products_row_fat"
+		android:hint="Fat"
+		android:textSize="14dp"
+	    android:singleLine="true" />
+	<TextView
+		android:layout_width="48dp"
+		android:layout_height="wrap_content"
+		android:layout_toRightOf="@id/products_row_fat"
+		android:id="@+id/products_row_carbs"
+		android:hint="Carbs"
+		android:textStyle="normal"
+		android:textSize="14dp"
+	    android:singleLine="true" />
+	<TextView
+		android:layout_width="48dp"
+		android:layout_height="wrap_content"
+		android:layout_toRightOf="@id/products_row_carbs"
+		android:id="@+id/products_row_protein"
+		android:hint="Protein"
+		android:textSize="14dp"
+	    android:singleLine="true" />
+	<TextView
+		android:layout_width="48dp"
+		android:layout_height="wrap_content"
+		android:layout_toRightOf="@id/products_row_protein"
+		android:id="@+id/products_row_cost"
+		android:hint="Cost"
+		android:textSize="14dp"
+	    android:singleLine="true" />
+</RelativeLayout>   

Resources/mipmap-anydpi-v26/ic_launcher.xml

@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
+    <background android:drawable="@color/ic_launcher_background"/>
+    <foreground android:drawable="@mipmap/ic_launcher_foreground"/>
+</adaptive-icon>

Resources/mipmap-anydpi-v26/ic_launcher_round.xml

@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
+    <background android:drawable="@color/ic_launcher_background"/>
+    <foreground android:drawable="@mipmap/ic_launcher_foreground"/>
+</adaptive-icon>

Resources/values/colors.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <color name="colorPrimary">#2c3e50</color>
+    <color name="colorPrimaryDark">#1B3147</color>
+    <color name="colorAccent">#3498db</color>
+</resources>

Resources/values/ic_launcher_background.xml

@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <color name="ic_launcher_background">#2C3E50</color>
+</resources>

Resources/values/strings.xml

@@ -0,0 +1,6 @@
+<resources>
+    <string name="app_name">Eat!</string>
+    <string name="action_settings">Settings</string>
+    <string name="product_edit">Edit</string>
+    <string name="product_delete">Delete</string>
+</resources>

Resources/values/styles.xml

@@ -0,0 +1,11 @@
+<resources>
+
+    <!-- Base application theme. -->
+    <style name="AppTheme" parent="Theme.AppCompat.Light.DarkActionBar">
+        <!-- Customize your theme here. -->
+        <item name="colorPrimary">@color/colorPrimary</item>
+        <item name="colorPrimaryDark">@color/colorPrimaryDark</item>
+        <item name="colorAccent">@color/colorAccent</item>
+    </style>
+
+</resources>