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>

<serviceMetadata httpGetEnabled="true"/>

<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">

<Grid x:Name="LayoutRoot" Background="Transparent">
<Grid.RowDefinitions>
<RowDefinition Height="Auto"/>
<RowDefinition Height="*"/>
</Grid.RowDefinitions>

<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>

<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>

</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);
}
}
}