var ss = require("sdk/simple-storage");
ss.storage.myArray = [1, 1, 2, 3, 5, 8, 13];
ss.storage.myBoolean = true;
ss.storage.myNull = null;
ss.storage.myNumber = 3.1337;
ss.storage.myObject = { a: "foo", b: { c: true }, d: null };
ss.storage.myString = "O frabjous day!";

delete ss.storage.value;

if (!ss.storage.Variables)
 {
 ss.storage.Variables=[];
 ss.storage.Variables.push(true);
 ss.storage.Variables.push(false);
 ss.storage.Variables.push(false);
 ss.storage.Variables.push(false);
 }

if (!ss.storage.interval)
ss.storage.interval=1;

 if (!ss.storage.DateVariables)
 {
 var now=String(new Date());
 ss.storage.DateVariables=[];
 ss.storage.DateVariables.push(now);
 ss.storage.DateVariables.push(now);
 ss.storage.DateVariables.push(now);
 ss.storage.DateVariables.push(now);
 }

contentScriptFile: self.data.url("jquery.min.js")
contentScriptFile: [self.data.url("jquery.min.js"),self.data.url("const.js"),self.data.url("popup.js")]

function handleChange(state) {
  if (state.checked) {
    panel.show({
      position: button
    });

 var v1=[],v2;
 if (ss.storage.Variables)
v1=ss.storage.Variables;

if (ss.storage.interval)
v2=ss.storage.interval;

panel.port.emit("vars",v1,v2);
  }
}
panel.port.on("vars", function (vars,interval) {
  ss.storage.Variables=vars;
  ss.storage.interval=interval;
});

$(document).ready(function () {
addon.port.on("vars",  function(vars,interval) {
 if (vars)
{
 $("#chkarticles").attr("checked", vars[0]);
$("#chkarticlescomments").attr("checked", vars[1]);
$("#chkshares").attr("checked", vars[2]);
$("#chksharescomments").attr("checked", vars[3]);
}

$("#interval").val(interval);
});   

    $("#btnsave").click(function() {

         var Vposts = $("#chkarticles").is(':checked');
         var VpostsComments = $("#chkarticlescomments").is(':checked');
         var  Vshares = $("#chkshares").is(':checked');
         var VsharesComments = $("#chksharescomments").is(':checked');
 var Vinterval = $("#interval").val() ;
 var Variables=[];
 Variables[0]=Vposts;
 Variables[1]=VpostsComments;
 Variables[2]=Vshares;
 Variables[3]=VsharesComments;
 interval=Vinterval;
 
 addon.port.emit("vars", Variables,Vinterval);
$("#messageboard").text( Messages.SettingsSaved);

    });
});

نکته بسیار مهم: در کد بالا ما فایل جاوااسکریت را از طریق فایل popup.html معرفی کردیم، نه از طریق خصوصیت contentscriptfile. این نکته را همیشه به خاطر داشته باشید. فایل‌های js خود را تنها در دو حالت استفاده کنید:

اگر فایل شما شامل استفاده از کلمه‌ی کلیدی addon نمی‌شود، می‌توانید فایل js خود را از طریق contentScriptFile هم اعمال کنید.

فایل popup.html

<script src="jquery.min.js"></script> <!-- Including jQuery -->
<script type="text/javascript" src="const.js"></script> 
<script type="text/javascript" src="popup.js"></script>

<script type="text/javascript" src="const.js"></script>
<script type="text/javascript" src="jquery.min.js"></script>
    <script type="text/javascript" src="https://www.google.com/jsapi"></script>
<script type="text/javascript" src="rssreader.js"></script>

pageWorker = require("sdk/page-worker");
  page= pageWorker.Page({
  contentScriptWhen: "ready",
  contentURL: self.data.url("./background.htm")
});
page.port.emit("vars",ss.storage.Variables,ss.storage.DateVariables,ss.storage.interval);

var variables=[];
var datevariables=[];
var period_time=60000;
var timer;
google.load("feeds", "1");

$(document).ready(function () {
 addon.port.on("vars",  function(vars,datevars,interval) {
 if (vars)
{
Variables=vars;
}
if (datevars)
{
datevariables=datevars;
}
if(interval)
period_time=interval*60000;
alarmManager();
});
});

function alarmManager()
{
timer = setInterval(Run,period_time);
}

function Run() {
if(Variables[0]){RssReader(Links.postUrl,0, Messages.PostsUpdated);}
if(Variables[1]){RssReader(Links.posts_commentsUrl,1,Messages.CommentsUpdated); }
if(Variables[2]){RssReader(Links.sharesUrl,2,Messages.SharesUpdated);}
if(Variables[3]){RssReader(Links.shares_CommentsUrl,3,Messages.SharesCommentsUpdated);}
}

function RssReader(URL,index,Message) {


            var feed = new google.feeds.Feed(URL);
            feed.setResultFormat(google.feeds.Feed.XML_FORMAT);
                    feed.load(function (result) {
if(result!=null)
{
var strRssUpdate = result.xmlDocument.firstChild.firstChild.childNodes[5].textContent;
var RssUpdate=new Date(strRssUpdate);
var lastupdate=new Date(datevariables[index]);
if(RssUpdate>lastupdate)
{
datevariables[index]=strRssUpdate;
addon.port.emit("notification",datevariables,Message);
}

}
                      });
        }

page.port.on("notification",function(lastupdate,Message)
{
ss.storage.DateVariables=lastupdate;
Make_a_Notification(Message);
})
function Make_a_Notification(Message)
{
var notifications = require("sdk/notifications");
notifications.notify({
  title: "سایت به روز شد",
  text: Message,
  iconURL:self.data.url("./icon-64.png"),
  data:"https://www.dntips.ir",
  onClick: function (data) {
tabs.open(data);
  }
});
}

  pageWorker = require("sdk/page-worker");
  page= pageWorker.Page({
  contentScriptWhen: "ready",
  contentURL: self.data.url("./background.htm")
});

function SendData()
{
page.port.emit("vars",ss.storage.Variables,ss.storage.DateVariables,ss.storage.interval);
}
SendData();
panel.port.on("vars", function (vars,interval) {
  ss.storage.Variables=vars;
  ss.storage.interval=interval;
  SendData();
});

var timer;

function alarmManager()
{
timer = setInterval(Run,period_time);
}

 addon.port.on("vars",  function(vars,datevars,interval) {
 if (vars)
{
Variables=vars;

}
if (datevars)
{
datevariables=datevars;
}
if(interval)
period_time=interval*60000;

if(timer!=null)
{
clearInterval(timer);
}

alarmManager();
});

var pageMod = require("sdk/page-mod");

pageMod.PageMod({
  include: "*.mozilla.org",
  contentScript: 'window.alert("Page matches ruleset");'
});

var data = require("sdk/self").data;
var pageMod = require("sdk/page-mod");

pageMod.PageMod({
  include: "*.mozilla.org",
  contentScriptFile: [data.url("jquery-1.7.min.js"),
                      data.url("my-script.js")]
});

  "preferences": [{
    "description": "مطالب سایت",
    "type": "bool",
    "name": "post",
    "value": true,
    "title": "مطالب سایت"
},
{
    "description": "نظرات مطالب سایت",
    "type": "bool",
    "name": "postcomments",
    "value": false,
    "title": "نظرات مطالب سایت"
},
{
    "description": "اشتراک ها",
    "type": "bool",
    "name": "shares",
    "value": false,
    "title": "اشتراک ها"
},
{
    "description": "نظرات اشتراک ها",
    "type": "bool",
    "name": "sharescomments",
    "value": false,
    "title": "نظرات اشتراک ها"
},
    {
        "description": "دوره زمان برای بررسی سایت",
        "name": "interval",
        "type": "integer",
        "value": 10,
        "title": "دوره زمانی"
    }]

function Perf_Default_Value()
{
var preferences = require("sdk/simple-prefs").prefs;

preferences.post = ss.storage.Variables[0];
preferences.postcomments = ss.storage.Variables[1];
preferences.shares = ss.storage.Variables[2];
preferences.sharescomments = ss.storage.Variables[3];
preferences["myinterval"] =parseInt(ss.storage.interval);

}
Perf_Default_Value();

panel.port.on("vars", function (vars,interval) {
  ss.storage.Variables=vars;
  ss.storage.interval=interval;
  SendData();
  Perf_Default_Value();
});

perf=require("sdk/simple-prefs");
var preferences = perf.prefs;
function onPrefChange(prefName) {

  switch(prefName)
  {
    case "post":
ss.storage.Variables[0]=preferences[prefName];
break;
case "postcomments":
ss.storage.Variables[1]=preferences[prefName];
break;
case "shares":
ss.storage.Variables[2]=preferences[prefName];
break;
case "sharescomments":
ss.storage.Variables[3]=preferences[prefName];
break;
case "myinterval":
ss.storage.interval=preferences[prefName];
break;
  }
}
//perf.on("post", onPrefChange);
//perf.on("postcomments", onPrefChange);

perf.on("", onPrefChange);

1. صفحات مصر یا Persistent Page
2. صفحات رویدادگرا یا Events Pages

"background": {
    "scripts": ["background.js"],
    "persistent": false
}

cfx run

    <div class="btn-group" data-toggle="buttons-radio">
        <button class="btn" type="button">بلی</button>
        <button class="btn" type="button">خیر</button>
    </div>

using System.ComponentModel;
using System.ComponentModel.DataAnnotations;

namespace Mvc4TwitterBootStrapTest.Models
{
    public class User
    {
        public int Id { set; get; }

        [DisplayName("نام")]
        [Required(ErrorMessage="لطفا نام را تکمیل کنید")]
        public string Name { set; get; }

        [DisplayName("نام خانوادگی")]
        [Required(ErrorMessage = "لطفا نام خانوادگی را تکمیل کنید")]
        public string LastName { set; get; }

        [DisplayName("فعال است؟")]
        [UIHint("BootstrapBoolean")]
        public bool? IsActive { set; get; }
    }
}

@model bool?
@{  
    var yesIsSelected = Model.HasValue && Model.Value ? "active" : null;
    var noIsSelected = Model.HasValue && !Model.Value ? "active" : null;
    var isIndeterminate = !Model.HasValue ? "active" : null;
    var htmlField = ViewData.TemplateInfo.HtmlFieldPrefix;   
}
@Html.HiddenFor(model => model)
<div class="btn-group" data-toggle="buttons-radio">
    <button type="button" class="btn btn-info @yesIsSelected bool-@htmlField" onclick="$('#@htmlField').val(true);">
        بلی</button>
    <button type="button" class="btn btn-info @noIsSelected bool-@htmlField" onclick="$('#@htmlField').val(false);">
        خیر</button>
    @if (ViewData.ModelMetadata.IsNullableValueType)
    {
        <button type="button" class="btn btn-info @isIndeterminate bool-@htmlField" onclick="$('#@htmlField').val('');">
            نامشخص</button> 
    }
</div>

@model bool?
@if (Model.HasValue)
{
    if (Model.Value)
    {
    <span class="label label-success">بلی</span> 
    }
    else
    {
    <span class="label label-important">خیر</span> 
    }
}
else
{ 
    <span class="label label-inverse">نامشخص</span> 
}

    <div class="container-fluid">
        <div class="row-fluid">
            <div class="span12">
                <div class="dropdown">
                    <a class="dropdown-toggle" data-toggle="dropdown" href="#">منوی پایین افتادنی 
                    <span  class="caret"></span></a>
                    <ul class="dropdown-menu">
                        <li><a href="http://www.site1.com">site1</a></li>
                        <li><a href="http://www.site2.com">site2</a></li>
                        <li><a href="http://www.site3.com">site3</a></li>
                        <li class="divider"></li>
                        <li class="dropdown-submenu"><a href="#">سایر موارد</a>
                            <ul class="dropdown-menu">
                                <li><a href="http://www.site4.com">site4</a></li>
                                <li><a href="http://www.site5.com">site5</a></li>
                            </ul>
                        </li>
                    </ul>
                </div>
            </div>
        </div>
    </div>

    <div class="container-fluid">
        <div class="row-fluid">
            <div class="span12">
                <div class="btn-group">
                    <a class="btn btn-primary" href="#">Split button</a> <a class="btn btn-primary dropdown-toggle"
                        data-toggle="dropdown" href="#"><span class="caret"></span></a>
                    <ul class="dropdown-menu">
                        <li><a href="http://www.site1.com">site1</a></li>
                        <li><a href="http://www.site2.com">site2</a></li>
                    </ul>
                </div>
            </div>
        </div>
    </div>

    <div class="container">
        <div class="row">
            <h2>
                Navigational menus
            </h2>
            <div class="span3">
                <ul class="nav nav-tabs">
                    <li class="nav-header">nav nav-tabs</li>
                    <li class="active"><a href="#">Home</a></li>
                    <li><a href="#">Contact</a></li>
                    <li><a href="#">Login</a></li>
                </ul>
            </div>
            <div class="span3">
                <ul class="nav nav-tabs nav-stacked">
                    <li class="nav-header">nav nav-tabs nav-stacked</li>
                    <li class="active"><a href="#">Home</a></li>
                    <li><a href="#">Contact</a></li>
                    <li><a href="#">Login</a></li>
                </ul>
            </div>
            <div class="span3">
                <ul class="nav nav-pills">
                    <li class="nav-header">nav nav-pills</li>
                    <li class="active"><a href="#">Home</a></li>
                    <li><a href="#">Contact</a></li>
                    <li><a href="#">Login</a></li>
                </ul>
            </div>
            <div class="span3">
                <ul class="nav nav-list">
                    <li class="nav-header">nav nav-list</li>
                    <li class="active"><a href="#">Home</a></li>
                    <li><a href="#">Contact</a></li>
                    <li><a href="#">Login</a></li>
                    <li class="dropdown"><a class="dropdown-toggle" data-toggle="dropdown" href="#">Menu
                        ...<span class="caret"></span></a>
                        <ul class="dropdown-menu">
                            <li><a href="http://www.site1.com">site1</a></li>
                            <li><a href="http://www.site2.com">site2</a></li>
                        </ul>
                    </li>
                </ul>
            </div>
        </div>
    </div>

    <div class="container">
        <div class="row">
            <div class="span12">
                <div class="tabbable">
                    <ul class="nav nav-tabs">
                        <li class="active"><a data-toggle="tab" href="#tab1">Home</a></li>
                        <li><a data-toggle="tab" href="#tab2">About</a></li>
                    </ul>
                    <div class="tab-content">
                        <div class="tab-pane active" id="tab1">
                            data ... data ...
                        </div>
                        <div class="tab-pane" id="tab2">
                            data2 ... data2 ...
                        </div>
                    </div>
                </div>
            </div>
        </div>
    </div>

    <div class="container">
        <div class="row">
            <div class="span12">
                <nav class="navbar navbar-inverse">
                    <div class="navbar-inner">
                        <a href="/" class="brand">نام سایت در اینجا</a> 
                        <a class="btn btn-navbar" data-toggle="collapse" data-target=".nav-collapse">
                            <span class="icon-bar"></span>
                            <span class="icon-bar"></span>
                            <span class="icon-bar"></span>
                        </a>
                        <div class="nav-collapse collapse">
                            <ul class="nav">
                                <li><a href="/about">درباره</a></li>
                                <li><a href="/contact">تماس</a></li>
                                <li class="dropdown"><a class="dropdown-toggle" data-toggle="dropdown" href="#">Menu
                                    ...<span class="caret"></span></a>
                                    <ul class="dropdown-menu">
                                        <li><a href="http://www.site1.com">site1</a></li>
                                        <li><a href="http://www.site2.com">site2</a></li>
                                    </ul>
                                </li>
                            </ul>
                            <form class="navbar-search pull-right input-append" action="/search">
                            <input class="span2" type="search" />
                            <button class="btn" type="button">
                                جستجو</button>
                            </form>
                        </div>
                    </div>
                </nav>
            </div>
        </div>
    </div>

    <div class="container">
        <div class="row">
            <div class="span12">
                <ul class="breadcrumb">
                    <li><a href="/level1">سطح یک</a> <span class="divider">/</span></li>
                    <li><a href="/level2">سطح دو</a> <span class="divider">/</span></li>
                    <li class="active">سطح سه</li>
                </ul>
            </div>
        </div>
    </div>

<div class="container">
        <div class="row">
            <div class="span12">
                <div class="pagination pagination-centered pagination-large">
                    <ul>
                        <li class="disabled"><a href="#">Prev</a></li>
                        <li class="active"><a href="/page/1">1</a></li>
                        <li><a href="/page/2">2</a></li>
                        <li><a href="/page/3">3</a></li>
                        <li><a href="/page/4">4</a></li>
                        <li><a href="#">Next</a></li>
                    </ul>
                </div>
            </div>
        </div>
    </div>

    <div class="container">
        <div class="row">
            <div class="span12">
                <section>
                    <ul class="unstyled">
                        <li><span class="label">پیش فرض</span></li>
                        <li><span class="label label-success">موفقیت آمیز</span></li>
                        <li><span class="label label-warning">اخطار</span></li>
                        <li><span class="label label-importatnt">مهم است</span></li>
                        <li><span class="label label-info">اطلاعات</span></li>
                        <li><span class="label label-inverse">رنگ معکوس</span></li>
                    </ul>
                </section>
                <section>
                    <ul class="unstyled">
                        <li><span class="badge">پیش فرض</span></li>
                        <li><span class="badge badge-success">موفقیت آمیز</span></li>
                        <li><span class="badge badge-warning">اخطار</span></li>
                        <li><span class="badge badge-importatnt">مهم است</span></li>
                        <li><span class="badge badge-info">اطلاعات</span></li>
                        <li><span class="badge badge-inverse">رنگ معکوس</span></li>
                    </ul>
                </section>
                <div>
                    <div class="alert">
                        <button class="close" data-dismiss="alert">&times;</button>
                        نمایش اعلانات
                    </div>
                    <div class="alert alert-danger">
                        <button class="close" data-dismiss="alert">&times;</button>
                        نمایش اعلانات
                    </div>
                    <div class="alert alert-info">
                        <button class="close" data-dismiss="alert">&times;</button>
                        نمایش اعلانات
                    </div>
                    <div class="alert alert-success">
                        <button class="close" data-dismiss="alert">&times;</button>
                        نمایش اعلانات
                    </div>
                    <div class="alert alert-error">
                        <button class="close" data-dismiss="alert">&times;</button>
                        نمایش اعلانات
                    </div>
                </div>
            </div>
        </div>
    </div>

    <link href="//netdna.bootstrapcdn.com/bootstrap/3.0.0/css/bootstrap.min.css" rel="stylesheet">
    <script src="http://code.jquery.com/jquery-2.0.3.min.js"></script> 
    <script src="//netdna.bootstrapcdn.com/bootstrap/3.0.0/js/bootstrap.min.js"></script>

 $(document).ready(function () {
        $('#favsite').editable();
    });

 $(document).ready(function () {
        $.fn.editable.defaults.mode = 'inline';
        $('#favsite').editable();
    });

  <a href="#" id="favsite" >dotnettips.info</a>

  $.fn.editable.defaults.mode = 'inline';
    $(document).ready(function () {
        $('#favsite').editable({
            type: 'text',
            pk: 1,
            url: '@Url.Action(MVC.Categories.EditCategory())',
            title: 'Enter your favorite site'
        });
    });

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);

 let dialogRef = dialog.open(UserProfileComponent,  { height: '400px’,  width: '600px’  });

dialogRef.afterClosed().subscribe(result => {
   console.log(`Dialog result: ${result}`);
});
dialogRef.close('value');

@Component({/* ... */})
export class YourDialog {

   constructor(public dialogRef: MatDialogRef<YourDialog>) { }

   closeDialog() {
      this.dialogRef.close('Value….!’);
   }
}

<h2 mat-dialog-title>Delete all</h2>
<mat-dialog-content>Are you sure?</mat-dialog-content>
<mat-dialog-actions>
    <button mat-button mat-dialog-close>No</button>
    <!-- Can optionally provide a result for the closing dialog. -->
    <button mat-button [mat-dialog-close]="true">Yes</button>
</mat-dialog-actions>

<mat-toolbar color="primary">
  <button mat-button fxHide fxHide.xs="false" (click)="toggleSidenav.emit()">
    <mat-icon>menu</mat-icon>
  </button>

  <span>Contact Manager</span>

  <span fxFlex="1 1 auto"></span>
  <button mat-button [matMenuTriggerFor]="menu">
    <mat-icon>more_vert</mat-icon>
  </button>
  <mat-menu #menu="matMenu">
    <button mat-menu-item>New Contact</button>
  </mat-menu>
</mat-toolbar>

 <button mat-menu-item (click)="openAddContactDialog()">New Contact</button>

 ng g c contact-manager/components/new-contact-dialog --no-spec

import { NewContactDialogComponent } from "./components/new-contact-dialog/new-contact-dialog.component";

@NgModule({
  declarations: [
    NewContactDialogComponent],
  entryComponents: [
    NewContactDialogComponent
  ]
})
export class ContactManagerModule { }

import { Component, EventEmitter, OnInit, Output } from "@angular/core";
import { MatDialog } from "@angular/material";

import { NewContactDialogComponent } from "../new-contact-dialog/new-contact-dialog.component";

@Component({
  selector: "app-toolbar",
  templateUrl: "./toolbar.component.html",
  styleUrls: ["./toolbar.component.css"]
})
export class ToolbarComponent implements OnInit {

  @Output() toggleSidenav = new EventEmitter<void>();

  constructor(private dialog: MatDialog) { }

  ngOnInit() { }

  openAddContactDialog(): void {
    const dialogRef = this.dialog.open(NewContactDialogComponent, { width: "450px" });
    dialogRef.afterClosed().subscribe(result => {
      console.log("The dialog was closed", result);
    });
  }
}

<h2 mat-dialog-title>Add new contact</h2>
<mat-dialog-content>
  <div fxLayout="column">

  </div>
</mat-dialog-content>
<mat-dialog-actions>
  <button mat-button color="primary" (click)="save()">
    <mat-icon>save</mat-icon> Save
  </button>
  <button mat-button color="primary" (click)="dismiss()">
    <mat-icon>cancel</mat-icon> Cancel
  </button>
</mat-dialog-actions>

import { Component, OnInit } from "@angular/core";
import { MatDialogRef } from "@angular/material";

@Component()
export class NewContactDialogComponent implements OnInit {

  constructor(
    private dialogRef: MatDialogRef<NewContactDialogComponent>
  ) { }

  ngOnInit() {
  }

  save() {
  }

  dismiss() {
    this.dialogRef.close(null);
  }
}

import { User } from "../../models/user";

@Component()
export class NewContactDialogComponent implements OnInit {

  avatars = ["user1", "user2", "user3", "user4", "user5", "user6", "user7", "user8"];
  user: User = { id: 0, birthDate: new Date(), name: "", avatar: "", bio: "", userNotes: null };

    <mat-form-field>
      <mat-select placeholder="Avatar" [(ngModel)]="user.avatar">
        <mat-select-trigger>
          <mat-icon svgIcon="{{user.avatar}}"></mat-icon> {{ user.avatar }}
        </mat-select-trigger>
        <mat-option *ngFor="let avatar of avatars" [value]="avatar">
          <mat-icon svgIcon="{{avatar}}"></mat-icon> {{ avatar }}
        </mat-option>
      </mat-select>
    </mat-form-field>

    <mat-form-field>
      <input matInput placeholder="Name" #name="ngModel" [(ngModel)]="user.name" required>
      <mat-error *ngIf="name.invalid && name.touched">You must enter a name</mat-error>
    </mat-form-field>

    <mat-form-field>
      <input matInput [matDatepicker]="picker" placeholder="Born" [(ngModel)]="user.birthDate">
      <mat-datepicker-toggle matSuffix [for]="picker"></mat-datepicker-toggle>
      <mat-datepicker #picker></mat-datepicker>
    </mat-form-field>

    <mat-form-field>
      <textarea matInput placeholder="Bio" [(ngModel)]="user.bio"></textarea>
    </mat-form-field>

<mat-dialog-content>
  <div fxLayout="column">

  </div>
</mat-dialog-content>

namespace MaterialAspNetCoreBackend.WebApp.Controllers
{
    [Route("api/[controller]")]
    public class UsersController : Controller
    {
        private readonly IUsersService _usersService;

        public UsersController(IUsersService usersService)
        {
            _usersService = usersService ?? throw new ArgumentNullException(nameof(usersService));
        }

        [HttpPost]
        public async Task<IActionResult> Post([FromBody] User user)
        {
            if (!ModelState.IsValid)
            {
                return BadRequest(ModelState);
            }
            await _usersService.AddUserAsync(user);
            return Created("", user);
        }
    }
}

@Injectable({
  providedIn: "root"
})
export class UserService {

  private usersSource = new BehaviorSubject<User>(null);
  usersSourceChanges$ = this.usersSource.asObservable();

  constructor(private http: HttpClient) { }

  addUser(user: User): Observable<User> {
    const headers = new HttpHeaders({ "Content-Type": "application/json" });
    return this.http
      .post<User>("/api/users", user, { headers: headers }).pipe(
        map(response => {
          const addedUser = response || {} as User;
          this.notifyUsersSourceHasChanged(addedUser);
          return addedUser;
        }),
        catchError((error: HttpErrorResponse) => throwError(error))
      );
  }

  notifyUsersSourceHasChanged(user: User) {
    this.usersSource.next(user);
  }
}

 return Created("", user);

import { UserService } from "../../services/user.service";

@Component()
export class NewContactDialogComponent {

  user: User = { id: 0, birthDate: new Date(), name: "", avatar: "", bio: "", userNotes: null };

  constructor(
    private dialogRef: MatDialogRef<NewContactDialogComponent>,
    private userService: UserService
  ) { }

  save() {
    this.userService.addUser(this.user).subscribe(data => {
      console.log("Saved user", data);
      this.dialogRef.close(data);
    });
  }
}

import { UserService } from "../../services/user.service";

@Component()
export class SidenavComponent implements OnInit, OnDestroy {

  users: User[] = [];
  subscription: Subscription | null = null;

  constructor(
    private userService: UserService) { }

  ngOnInit() {
    this.subscription = this.userService.usersSourceChanges$.subscribe(user => {
      if (user) {
        this.users.push(user);
      }
    });
  }

  ngOnDestroy() {
    if (this.subscription) {
      this.subscription.unsubscribe();
    }
  }
}

  save() {
    this.userService.addUser(this.user).subscribe(data => {
      console.log("Saved user", data);
      this.dialogRef.close(data);
    });

  openAddContactDialog(): void {
    const dialogRef = this.dialog.open(NewContactDialogComponent, { width: "450px" });
    dialogRef.afterClosed().subscribe(result => {
      console.log("The dialog was closed", result);
    });
  }

@Component()
export class ToolbarComponent {

  @Output() toggleSidenav = new EventEmitter<void>();

  constructor(private dialog: MatDialog, private snackBar: MatSnackBar,  private router: Router) { }

  openAddContactDialog(): void {
    const dialogRef = this.dialog.open(NewContactDialogComponent, { width: "450px" });
    dialogRef.afterClosed().subscribe((result: User) => {
      console.log("The dialog was closed", result);
      if (result) {
        this.openSnackBar(`${result.name} contact has been added.`, "Navigate").onAction().subscribe(() => {
          this.router.navigate(["/contactmanager", result.id]);
        });
      }
    });
  }

  openSnackBar(message: string, action: string): MatSnackBarRef<SimpleSnackBar> {
    return this.snackBar.open(message, action, {
      duration: 5000,
    });
  }
}