Code for How to Save Phone Number in Windows Phone 7 via WCF Enabled Service

Today, in this article let's see one of the most interesting and highly used application by most of us in windows 7 phone. This article clearly gives an idea for how to write the code to save phone number in windows phone 7 whereby communicating with WCF Service.  

So, I think we all are now good to go and implement this concept without any delay.

Let's get it started off now!!!

The Complete Code of IService1.cs looks like this:

using System;
using System.Collections.Generic;
using System.Linq;
using System.Runtime.Serialization;
using System.ServiceModel;
using System.ServiceModel.Web;
using System.Text;

namespace Save_Phone_Number_WCF
{
    // NOTE: You can use the "Rename" command on the "Refactor" menu to change the interface name "IService1" in both code and config file together.
    [ServiceContract]
    public interface IService1
    {
        [OperationContract]
        string Number(string num);

    }
}

The Compete Code of Service1.svc.cs looks like this:

using System;
using System.Collections.Generic;
using System.Linq;
using System.Runtime.Serialization;
using System.ServiceModel;
using System.ServiceModel.Web;
using System.Text;

namespace Save_Phone_Number_WCF
{
    // NOTE: You can use the "Rename" command on the "Refactor" menu to change the class name "Service1" in code, svc and config file together.
    public class Service1 : IService1
    {

        public string Number(string num)
        {
            return "" + num;
        }
    }
}

The Complete Code of Web.Config looks like this:

<?xml version="1.0"?>
<configuration>

  <system.web>
    <compilation debug="true" targetFramework="4.0" />
  </system.web>
  <system.serviceModel>
    <behaviors>
      <serviceBehaviors>
        <behavior>
          <!-- To avoid disclosing metadata information, set the value below to false and remove the metadata endpoint above before deployment -->
          <serviceMetadata httpGetEnabled="true"/>
          <!-- To receive exception details in faults for debugging purposes, set the value below to true.  Set to false before deployment to avoid disclosing exception information -->
          <serviceDebug includeExceptionDetailInFaults="false"/>
        </behavior>
      </serviceBehaviors>
    </behaviors>
    <serviceHostingEnvironment multipleSiteBindingsEnabled="true" />
  </system.serviceModel>
  <system.webServer>
    <modules runAllManagedModulesForAllRequests="true"/>
  </system.webServer>

</configuration>

The Complete Code of MainPage.xaml looks like this:

<phone:PhoneApplicationPage
    x:Class="Save_Phone_Number_Application.MainPage"
    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
    xmlns:phone="clr-namespace:Microsoft.Phone.Controls;assembly=Microsoft.Phone"
    xmlns:shell="clr-namespace:Microsoft.Phone.Shell;assembly=Microsoft.Phone"
    xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
    xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
    mc:Ignorable="d" d:DesignWidth="480" d:DesignHeight="768"
    FontFamily="{StaticResource PhoneFontFamilyNormal}"
    FontSize="{StaticResource PhoneFontSizeNormal}"
    Foreground="{StaticResource PhoneForegroundBrush}"
    SupportedOrientations="Portrait" Orientation="Portrait"
    shell:SystemTray.IsVisible="True" Loaded="PhoneApplicationPage_Loaded">

    <!--LayoutRoot is the root grid where all page content is placed-->
    <Grid x:Name="LayoutRoot" Background="Transparent">
        <Grid.RowDefinitions>
            <RowDefinition Height="Auto"/>
            <RowDefinition Height="*"/>
        </Grid.RowDefinitions>

        <!--TitlePanel contains the name of the application and page title-->
        <StackPanel x:Name="TitlePanel" Grid.Row="0" Margin="12,17,0,28">
            <TextBlock x:Name="ApplicationTitle" Text="Vijay's Save Phone Number Application" Style="{StaticResource PhoneTextNormalStyle}"/>
            <TextBlock x:Name="PageTitle" Text="Windows 7 Phone" Margin="9,-7,0,0" Style="{StaticResource PhoneTextTitle1Style}"/>
        </StackPanel>

        <!--ContentPanel - place additional content here-->
        <Grid x:Name="ContentPanel" Grid.Row="1" Margin="12,0,12,0">
            <TextBlock Height="30" HorizontalAlignment="Left" FontFamily="Verdana" FontSize="22" Margin="120,49,0,0" Name="textBlock1" Text="Please Enter Number" VerticalAlignment="Top" Width="253" />
            <TextBox Height="72" HorizontalAlignment="Left" Margin="94,101,0,0" Name="textBox1"  VerticalAlignment="Top" Width="279" />
            <Button Content="Save" FontFamily="Verdana" FontSize="22" Height="72" HorizontalAlignment="Left" Margin="154,215,0,0" Name="button1" VerticalAlignment="Top" Width="160" Click="button1_Click" />
            <TextBlock Height="30" HorizontalAlignment="Left" Margin="94,368,0,0" Name="textBlock2" FontFamily="Verdana" FontSize="22" VerticalAlignment="Top" Width="331" />
        </Grid>
    </Grid>

    <!--Sample code showing usage of ApplicationBar-->
    <!--<phone:PhoneApplicationPage.ApplicationBar>
        <shell:ApplicationBar IsVisible="True" IsMenuEnabled="True">
            <shell:ApplicationBarIconButton IconUri="/Images/appbar_button1.png" Text="Button 1"/>
            <shell:ApplicationBarIconButton IconUri="/Images/appbar_button2.png" Text="Button 2"/>
            <shell:ApplicationBar.MenuItems>
                <shell:ApplicationBarMenuItem Text="MenuItem 1"/>
                <shell:ApplicationBarMenuItem Text="MenuItem 2"/>
            </shell:ApplicationBar.MenuItems>
        </shell:ApplicationBar>
    </phone:PhoneApplicationPage.ApplicationBar>-->

</phone:PhoneApplicationPage>

The Complete Code of MainPage.xaml.cs looks like this:

using System;
using System.Collections.Generic;
using System.Linq;
using System.Net;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Documents;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Animation;
using System.Windows.Shapes;
using Microsoft.Phone.Controls;
using Microsoft.Phone.Tasks;
using Save_Phone_Number_Application.ServiceReference1;

namespace Save_Phone_Number_Application
{
    public partial class MainPage : PhoneApplicationPage
    {
        // Constructor
        public MainPage()
        {
            InitializeComponent();

        }

        private void button1_Click(object sender, RoutedEventArgs e)
        {
            if (textBox1.Text == "")
            {
                textBlock2.Text = "Please Enter Phone Number";
                textBlock2.Foreground = new SolidColorBrush(Colors.Red);
            }
            else
            {
                Service1Client objClient = new Service1Client();
                objClient.NumberCompleted += new EventHandler<NumberCompletedEventArgs>(NumberCall);
                objClient.NumberAsync(textBox1.Text);

            }
        }
        static void NumberCall(object sender, NumberCompletedEventArgs e)
        {
            SavePhoneNumberTask objSavePhoneNumber = new SavePhoneNumberTask();
            objSavePhoneNumber.PhoneNumber = e.Result;
            objSavePhoneNumber.Show(); 

        }
        void SavePhoneCompleted(object sender, TaskEventArgs e)
        {
            switch (e.TaskResult)
            {
                case TaskResult.OK:
                    MessageBox.Show("Phone Number Saved");
                    break;

                case TaskResult.Cancel:
                    MessageBox.Show("Phone Number Cancelled");
                    break;

                case TaskResult.None:
                    MessageBox.Show("Phone Number NotSaved");
                    break;

            }
        }

        private void PhoneApplicationPage_Loaded(object sender, RoutedEventArgs e)
        {
            SavePhoneNumberTask objTask = new SavePhoneNumberTask();
            objTask.Completed += new EventHandler<TaskEventArgs>(SavePhoneCompleted);
        }
    }
}

The Output of the Application looks like this:

The Output of Number Entered Application looks like this:

The Output of Saving Phone Number Application looks like this:

The Output of Added Name and Photo Application looks like this:

The Output of Call and Sms for Added User Application looks like this:

The Output of Added User Call Application looks like this:

The Output of Added User SMS Application looks like this:

The Output of Nothing Entered Data Application looks like this:

I hope this article is useful for you.