[ServiceBehavior( IncludeExceptionDetailInFaults = true)]
    public class BookService : IBookService
    {
        public BookService(IBookRepository bookRepository)
        {
            Repository = bookRepository;    
        }

        public IBookRepository Repository 
        {
            get;
            private set;
        }

        public IList<Entity.Book> GetAll()
        {
            return Repository.GetAll();
        }
     
    }

var container = new UnityContainer();

      container.RegisterType<IBookRepository, BookRepository>();
      container.RegisterType<BookService, BookService>();

ServiceLocator.SetLocatorProvider(new ServiceLocatorProvider(() => { return container; }));

 public class UnityInstanceProvinder : IInstanceProvider
    {
        private Type serviceType;

        public UnityInstanceProvinder( Type serviceType )
        {
            this.serviceType = serviceType;
        }

        public object GetInstance( InstanceContext instanceContext, Message message )
        {            
            return ServiceLocator.Current.GetInstance( serviceType );
        }

        public object GetInstance( InstanceContext instanceContext )
        {
            return GetInstance( instanceContext, null );
        }

        public void ReleaseInstance( InstanceContext instanceContext, object instance )
        {
            if ( instance is IDisposable )
            {
                ( ( IDisposable )instance ).Dispose();
            }
        }
    }

public class UnityInstanceProviderContext : IServiceBehavior
    {
        public void AddBindingParameters( ServiceDescription serviceDescription , ServiceHostBase serviceHostBase , Collection<ServiceEndpoint> endpoints , BindingParameterCollection bindingParameters )
        {
        }

        public void ApplyDispatchBehavior( ServiceDescription serviceDescription , ServiceHostBase serviceHostBase )
        {
            serviceHostBase.ChannelDispatchers.ToList().ForEach( channelDispatcherBase =>
                {
                    var channelDispatcher = ( channelDispatcherBase as ChannelDispatcher );
                    if ( channelDispatcher != null )
                    {
                        channelDispatcher.Endpoints.ToList().ForEach( endpoint =>
                            {
                                endpoint.DispatchRuntime.InstanceProvider = new UnityInstanceProvinder( serviceDescription.ServiceType );
                            } );
                    }
                } );
        }

        public void Validate( ServiceDescription serviceDescription , ServiceHostBase serviceHostBase )
        {
        }
    }

using (ServiceHost host = new ServiceHost(typeof(BookService)))
{
                    host.Description.Behaviors.Add( new UnityInstanceProviderContext() );
 }

private void A ( [CallerMemberName] string callerName = "") 
{
  Console.WriteLine("Caller is " + callerName);
}

private static void B()
{
        // let's call A
        A();
}

    public class PersonViewModel : INotifyPropertyChanged
    {
        public event PropertyChangedEventHandler PropertyChanged;

        private void OnPropertyChanged(string propertyName)
        {
            if (PropertyChanged != null)
                PropertyChanged(this, new PropertyChangedEventArgs(propertyName));
        }

        private string name;
        public string Name
        {
            get { return name; }
            set
            {
                this.name = value;
                OnPropertyChanged("Name");
            }
        }
    }

private string firstName;
public string FirstName
{
            get { return firstName; }
            set
            {
                this.firstName = value;
                OnPropertyChanged("Name");
            }
}

public abstract class ViewModelBase : INotifyPropertyChanged
{
        public event PropertyChangedEventHandler PropertyChanged;

        protected void OnPropertyChanged([CallerMemberName] string propertyName = "")
        {
            OnPropertyChangedExplicit(propertyName);
        }

        protected void OnPropertyChanged<TProperty>(Expression<Func<TProperty>> projection)
        {
            var memberExpression = (MemberExpression)projection.Body;
            OnPropertyChangedExplicit(memberExpression.Member.Name);
        }

        void OnPropertyChangedExplicit(string propertyName)
        {
            this.CheckPropertyName(propertyName);

            PropertyChangedEventHandler handler = this.PropertyChanged;

            if (handler != null)
            {
                var e = new PropertyChangedEventArgs(propertyName);
                handler(this, e);
            }
        }

        #region Check property name

        [Conditional("DEBUG")]
        [DebuggerStepThrough]
        public void CheckPropertyName(string propertyName)
        {
            if (TypeDescriptor.GetProperties(this)[propertyName] == null)
                throw new Exception(String.Format("Could not find property \"{0}\"", propertyName));
        }

        #endregion // Check property name
}

public class PersonViewModel : ViewModelBase
{
        private string firstName;
        public string FirstName
        {
            get { return firstName; }
            set
            {
                this.firstName = value;

                OnPropertyChanged();
                OnPropertyChanged(() => this.FullName);
            }
        }

        private string lastName;
        public string LastName
        {
            get { return lastName; }
            set
            {
                this.lastName = value;

                OnPropertyChanged();
                OnPropertyChanged(() => this.FullName);
            }
        }

        public string FullName
        {
            get { return string.Format("{0} {1}", FirstName, LastName); }
        }
}

<form #f="ngForm" (ngSubmit)="onSubmit(f.form)">
    <div class="panel panel-default">
        <div class="panel-heading">
            <h3 class="panel-title">
                Add Product
            </h3>
        </div>
        <div class="panel-body form-horizontal">
            <div class="form-group">
                <label for="productName" class="col col-md-2 control-label">Name</label>
                <div class="controls col col-md-10">
                    <input ngControl="productName" id="productName" required
                           #productName="ngForm"
                           (change)="log(productName)"
                           minlength="3"
                           type="text" class="form-control"
                           [(ngModel)]="productModel.productName"/>
                    <div *ngIf="productName.touched && productName.errors">
                        <label class="text-danger" *ngIf="productName.errors.required">
                            Name is required.
                        </label>
                        <label class="text-danger" *ngIf="productName.errors.minlength">
                            Name should be minimum {{ productName.errors.minlength.requiredLength }} characters.
                        </label>
                    </div>
                </div>
            </div>
            <div class="form-group">
                <label for="productCode" class="col col-md-2 control-label">Code</label>
                <div class="controls col col-md-10">
                    <input ngControl="productCode" id="productCode" required
                           #productCode="ngForm"
                           type="text" class="form-control"
                           [(ngModel)]="productModel.productCode"/>
                    <label class="text-danger" *ngIf="productCode.touched && !productCode.valid">
                        Code is required.
                    </label>
                </div>
            </div>
            <div class="form-group">
                <label for="releaseDate" class="col col-md-2 control-label">Release Date</label>
                <div class="controls col col-md-10">
                    <input ngControl="releaseDate" id="releaseDate" required
                           #releaseDate="ngForm"
                           type="text" class="form-control"
                           [(ngModel)]="productModel.releaseDate"/>
                    <label class="text-danger" *ngIf="releaseDate.touched && !releaseDate.valid">
                        Release Date is required.
                    </label>
                </div>
            </div>
            <div class="form-group">
                <label for="price" class="col col-md-2 control-label">Price</label>
                <div class="controls col col-md-10">
                    <input ngControl="price" id="price" required
                           #price="ngForm"
                           type="text" class="form-control"
                           [(ngModel)]="productModel.price"/>
                    <label class="text-danger" *ngIf="price.touched && !price.valid">
                        Price is required.
                    </label>
                </div>
            </div>
            <div class="form-group">
                <label for="description" class="col col-md-2 control-label">Description</label>
                <div class="controls col col-md-10">
                    <textarea ngControl="description" id="description" required
                              #description="ngForm"
                              rows="10" type="text" class="form-control"
                              [(ngModel)]="productModel.description"></textarea>
                    <label class="text-danger" *ngIf="description.touched && !description.valid">
                        Description is required.
                    </label>
                </div>
            </div>
            <div class="form-group">
                <label for="imageUrl" class="col col-md-2 control-label">Image</label>
                <div class="controls col col-md-10">
                    <input ngControl="imageUrl" id="imageUrl" required
                           #imageUrl="ngForm"
                           type="text" class="form-control"
                           [(ngModel)]="productModel.imageUrl"/>
                    <label class="text-danger" *ngIf="imageUrl.touched && !imageUrl.valid">
                        Image is required.
                    </label>
                </div>
            </div>
        </div>
        <footer class="panel-footer">
            <button [disabled]="!f.valid"
                    type="submit" class="btn btn-primary">
                Submit
            </button>
        </footer>
    </div>
</form>

import { Component } from 'angular2/core';
import { Router } from 'angular2/router';
import { IProduct } from './product';
import { ProductService } from './product.service';
 
@Component({
    //selector: 'product-form',
    templateUrl: 'app/products/product-form.component.html'
})
export class ProductFormComponent {
 
    productModel = <IProduct>{}; // creates an empty object of an interface
 
    constructor(private _productService: ProductService, private _router: Router) { }
 
    log(productName): void {
        console.log(productName);
    }
 
    onSubmit(form): void {
        console.log(form);
        console.log(this.productModel);
 
        this._productService.addProduct(this.productModel)
            .subscribe((product: IProduct) => {
                console.log(`ID: ${product.productId}`);
                this._router.navigate(['Products']);
            });
    }
}

<div class="form-group">
    <label for="description" class="col col-md-2 control-label">Description</label>
    <div class="controls col col-md-10">
        <textarea ngControl="description" id="description" required
                  #description="ngForm"
                  rows="10" type="text" class="form-control"
                  [(ngModel)]="productModel.description"></textarea>
        <label class="text-danger" *ngIf="description.touched && !description.valid">
            Description is required.
        </label>
    </div>
</div>

<input ngControl="productName" id="productName" required
       #productName="ngForm"
       (change)="log(productName)"
       minlength="3"
       type="text" class="form-control"
       [(ngModel)]="productModel.productName"/>

<textarea ngControl="description" id="description" required
          #description="ngForm"
          rows="10" type="text" class="form-control"></textarea>
<div class="alert alert-danger" *ngIf="description.touched && !description.valid">
    Description is required.
</div>

.ng-touched.ng-invalid{
    border: 1px solid red;
}

<div class="alert alert-danger" *ngIf="productName.touched && !productName.valid">
   Name is required.
</div>

<div *ngIf="productName.touched && productName.errors">
    <div class="alert alert-danger" *ngIf="productName.errors.required">
        Name is required.
    </div>
    <div class="alert alert-danger" *ngIf="productName.errors.minlength">
        Name should be minimum 3 characters.
    </div>
</div>

 <div *ngIf="productName.touched && productName.errors">
  {{ productName.errors | json }}

 Name should be minimum {{ productName.errors.minlength.requiredLength }} characters.

 <form #f="ngForm" (ngSubmit)="onSubmit(f.form)">

onSubmit(form): void {
   console.log(form);
}

<button [disabled]="!f.valid"
        type="submit" class="btn btn-primary">
    Submit
</button>

//same as before...
import { ProductFormComponent }  from './products/product-form.component';
 
@Component({
    //same as before…
    template: `
                //same as before…
                    <li><a [routerLink]="['AddProduct']">Add Product</a></li>
               //same as before…
    `,
    //same as before…
})
@RouteConfig([
    //same as before…
    { path: '/addproduct', name: 'AddProduct', component: ProductFormComponent }
])
//same as before...

 productModel = <IProduct>{}; // creates an empty object of an interface

<textarea ngControl="description" id="description" required
          #description="ngForm"
          rows="10" type="text" class="form-control"
          [(ngModel)]="productModel.description"></textarea>

addProduct(product: IProduct): Observable<IProduct> {
    let headers = new Headers({ 'Content-Type': 'application/json' }); // for ASP.NET MVC
        let options = new RequestOptions({ headers: headers });
 
    return this._http.post(this._addProductUrl, JSON.stringify(product), options)
        .map((response: Response) => <IProduct>response.json())
        .do(data => console.log("Product: " + JSON.stringify(data)))
        .catch(this.handleError);
}

 [HttpPost]
public ActionResult AddProduct(Product product)
{

 import { Headers, RequestOptions } from 'angular2/http';

//Same as before…
import { IProduct } from './product';
import { ProductService } from './product.service';
 
@Component({
//Same as before…
})
export class ProductFormComponent {
 
    productModel = <IProduct>{}; // creates an empty object of an interface
 
    constructor(private _productService: ProductService, private _router: Router) { }
 
    //Same as before… 

    onSubmit(form): void {
        console.log(form);
        console.log(this.productModel);
 
        this._productService.addProduct(this.productModel)
            .subscribe((product: IProduct) => {
                console.log(`ID: ${product.productId}`);
                this._router.navigate(['Products']);
            });
    }
}

function editmode(val) {
        $.ajax({ url: "/User/SelectUser", data: { Username: val }, type: "post", dataType: "json", success: function (data) {
            if (data != "timeout") {
                if (data.isRedirect) { window.location.href = data.redirectUrl; return; }
                try {
                    $("#dvEdit").dialog({ modal: 'true', title: 'ویرایش', hide: 'clip' });
                    //alert($("#dvEdit").html());

                    $("#UsernameEdit").val(data.Username);
                    $("#FirstNameEdit").val(data.FirstName);
                    $("#LastNameEdit").val(data.LastName);
                    $("#NationalCodeEdit").val(data.NationalCode);
                    $("#EmailEdit").val(data.Email);
                    $("#PhoneNoEdit").val(data.PhoneNo);
                    $("#MobileNoEdit").val(data.MobileNo);
                    $("#CreationDateEdit").val(data.CreationDate);
                    $("#CreationDateEdit").prop('disabled', true);
                    $("#LastActivityDateEdit").val(data.LastActivityDate);
                    $("#LastActivityDateEdit").prop('disabled', true);
                    $("#LastLoginDateEdit").val(data.LastLoginDate);
                    $("#LastLoginDateEdit").prop('disabled', true);
                    $("#IsLockedOutEdit").val(data.IsLockedOut);
                    $("#AddressEdit").val(data.Address);


                }
                catch (err) {
                    $("#dverr").show(); $("#lblErr").html(err);
                }
            }
            else
                AjaxTimeout();
        }
        , error: function (req, textstatus, errorthrown) { AjaxError(req, textstatus, "#dverr", "#lblErr"); }
        , complete: function (xhr, e) { AjaxComplete(xhr, "#dverr", "#lblErr"); }
        });
    }

statusBarColor
textColorPrimary
colorAccent
ColorPrimary
WindowBackground

[Activity(Theme = "@style/NameThem")]

 [Activity(Theme = "@style/NameThem")]

<?xml version="1.0" encoding="utf-8" ?>
<resources>
  <style name="MainTheme" parent="Theme.AppCompat.Light.DarkActionBar">
     <item name="windowNoTitle">true</item>
     <item name="windowActionBar">false</item>
  </style>
</resources>

 <menu xmlns:android="http://schemas.android.com/apk/res/android">

 <?xml version="1.0" encoding="utf-8" ?>
<menu xmlns:android="http://schemas.android.com/apk/res/android">
  <group android:checkableBehavior="single">
     <item android:id="@+id/menuItemHome" android:title="صفحه اصلی"></item>
     <item android:id="@+id/menuItemInsertProduct" android:title="ورود کالا جدید" ></item>
     <item android:id="@+id/menuItemListProduct" android:title="مشاهده کالاها"></item>
     <item android:id="@+id/menuItemExit"  android:title="خروج"></item>
  </group>
</menu>

<android.support.v7.widget.Toolbar
  android:layout_width="match_parent"
  android:id="@+id/toolbar1"
  android:background="#33B86C"
  android:minHeight="?android:attr/actionBarSize"
  android:layout_height="wrap_content">
</android.support.v7.widget.Toolbar>

<?xml version="1.0" encoding="utf-8" ?>
<menu xmlns:android="http://schemas.android.com/apk/res/android">
  <group android:checkableBehavior="single">
    <item android:id="@+id/menuItemHome" android:title="صفحه اصلی"></item>
    <item android:id="@+id/menuItemInsertProduct" android:title="ورود کالا جدید" ></item>
    <item android:id="@+id/menuItemListProduct" android:title="مشاهده کالاها"></item>
    <item android:id="@+id/menuItemExit"  android:title="خروج"></item>
  </group>
</menu>

 xmlns:app="http://schemas.android.com/apk/res-auto"

 SupportActionBar.SetDisplayShowTitleEnabled(false);

        var navigationview = this.FindViewById<NavigationView>(Resource.Id.navigationView1);
        navigationview.NavigationItemSelected += Navigationview_NavigationItemSelected;
        private void Navigationview_NavigationItemSelected(object sender, NavigationView.NavigationItemSelectedEventArgs e)
        {
            Intent intent = null;
            switch (e.MenuItem.ItemId)
            {
                case Resource.Id.menuItemHome:

                    break;
                case Resource.Id.menuItemExit:
                    Finish();
                    break;
                case Resource.Id.menuItemInsertProduct:

                    break;
                case Resource.Id.menuItemListProduct:

                    break;
            }
        }

<?xml version="1.0" encoding="utf-8" ?>
<merge xmlns:android="http://schemas.android.com/apk/res/android" 
    xmlns:app="http://schemas.android.com/apk/res-auto" android:id="@+id/toolbarlayout">
    <android.support.v7.widget.Toolbar android:layout_width="match_parent" android:id="@+id/toolbar1" android:background="#33B86C" android:minHeight="?android:attr/actionBarSize" android:layout_height="wrap_content">
        <ImageButton android:layout_width="wrap_content" android:layout_height="wrap_content" android:id="@+id/imageButton1" android:background="@drawable/mainmenu" android:layout_gravity="end" />
    </android.support.v7.widget.Toolbar>
    <android.support.v4.widget.DrawerLayout android:layout_width="match_parent" android:layout_height="match_parent" android:id="@+id/drawerLayout1" android:fitsSystemWindows="true">
        <android.support.design.widget.NavigationView android:minWidth="25px" android:minHeight="25px" android:layout_width="200dp" android:layout_height="match_parent" android:layout_gravity="end" app:menu="@menu/menu" android:id="@+id/navigationView1" android:fitsSystemWindows="true" />
    </android.support.v4.widget.DrawerLayout>
</merge>

        private void Navigationview_NavigationItemSelected(object sender, NavigationView.NavigationItemSelectedEventArgs e)
        {
            Intent intent = null;
            switch (e.MenuItem.ItemId)
            {
                case Resource.Id.menuItemHome:
                    intent = new Intent(this, typeof(MainActivity));
                    break;
                case Resource.Id.menuItemExit:
                    Finish();
                    break;
                case Resource.Id.menuItemInsertProduct:
                    intent = new Intent(this, typeof(InsertActivity));
                    break;
                case Resource.Id.menuItemListProduct:
                    intent = new Intent(this, typeof(ListProductsActivity));
                    break;
            }
            if (intent != null) { }
        }

    public class BaseAcitivity : AppCompatActivity
    {
        protected void InitieToolbar()
        {
            var toolbar = this.FindViewById<widgetV7.Toolbar>(Resource.Id.toolbar1);
            this.SetSupportActionBar(toolbar);
            //SupportActionBar.SetDisplayShowTitleEnabled(false);
            var imagebutton = toolbar.FindViewById<ImageButton>(Resource.Id.imageButton1);
            imagebutton.Click += Imagebutton_Click;
            var navigationview = this.FindViewById<NavigationView>(Resource.Id.navigationView1);
            navigationview.NavigationItemSelected += Navigationview_NavigationItemSelected;
        }

        private void Navigationview_NavigationItemSelected(object sender, NavigationView.NavigationItemSelectedEventArgs e)
        {
            Intent intent = null;
            switch (e.MenuItem.ItemId)
            {
                case Resource.Id.menuItemHome:
                    intent = new Intent(this, typeof(MainActivity));
                    break;
                case Resource.Id.menuItemExit:
                    Finish();
                    break;
                case Resource.Id.menuItemInsertProduct:
                    intent = new Intent(this, typeof(InsertActivity));
                    break;
                case Resource.Id.menuItemListProduct:
                    intent = new Intent(this, typeof(ListProductsActivity));
                    break;
            }
            if (intent != null)
                StartActivity(intent);
        }

        private void Imagebutton_Click(object sender, EventArgs e)
        {
            var drawerlayout = this.FindViewById<DrawerLayout>(Resource.Id.drawerLayout1);
            if (drawerlayout.IsDrawerOpen(Android.Support.V4.View.GravityCompat.End) == false)
            {
                drawerlayout.OpenDrawer(Android.Support.V4.View.GravityCompat.End);
            }
            else
            {
                drawerlayout.CloseDrawer(Android.Support.V4.View.GravityCompat.End);
            }
        }
    }

 android:theme="@style/Theme.AppCompat.Light.NoActionBar"

    public class Fragment1 : Android.Support.V4.App.Fragment
    {
        public override void OnCreate(Bundle savedInstanceState)
        {
            base.OnCreate(savedInstanceState);
        }
        public override View OnCreateView(LayoutInflater inflater,
      ViewGroup container, Bundle savedInstanceState)
        {
            return inflater.Inflate(Resource.Layout.FragmentLayout1, container, false);
        }
    }

 var tablayout = FindViewById<Android.Support.Design.Widget.TabLayout>(Resource.Id.tabLayout1);
var viewpager = FindViewById<ViewPager>(Resource.Id.viewPager1);
tablayout.SetupWithViewPager(viewpager);

    class TabFragmentAdapter : FragmentPagerAdapter
    {
        public TabFragmentAdapter(FragmentManager fm) : base(fm)
        {
        }
        public override int Count => 3;
        public override Fragment GetItem(int position)
        {
            switch (position)
            {
                case 0: return new Fragment1();
                case 1: return new Fragment2();
                case 2: return new Fragment3();
                default: return new Fragment1();
            }
        }


        //int f1() { return 100; }
        //int f1 => 100;
    }

 viewpager.Adapter = new TabFragmentAdapter(this.SupportFragmentManager);

 tablayout.GetTabAt(0).SetIcon(Resource.Drawable.iconCall);

 View iconlayout1 = LayoutInflater.Inflate(Resource.Layout.custom_TabIconLayout, null);
var txt = iconlayout1.FindViewById<TextView>(Resource.Id.tabTextIcon);
txt.Text = "تماس";
txt.SetCompoundDrawablesWithIntrinsicBounds(Resource.Drawable.iconCall, 0, 0, 0);
tablayout.GetTabAt(0).SetCustomView(iconlayout1);

public class UserModel
{
    [MaxLength(200)]
    [Display(Name = "Full name")]
    [Required]
    public string Name { get; set; }
}

public class UserModalViewModel
{
    public UserModel Model { get; set; }
    public bool IsAdmin { get; set; }
    public IReadonlyList<lookupitem> Roles { get; set; }
}