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Revision as of 08:24, 15 April 2013 by mfabiop (Talk | contribs)

How to use SQLite in Windows Phone

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This article explains how to add SQLite support in Windows Phone 8 applications and how to start using it.

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Article Metadata
Code ExampleTested with
Devices(s): Lumia 820
Windows Phone 8
Created: mfabiop (21 Mar 2013)
Last edited: mfabiop (15 Apr 2013)



A very common task for most of the applications is to store and access the data. Almost all applications has to store some kind of user data for a later use. This is the reason why mobile platforms provide ways to the developer handle those data; with Windows Phone 8 is not different, it provides the System.IO.IsolatedStorage namespace to access files and/or application settings.

This is normally enough for many applications, but a database would be better if the user wants to store data in a more structured way. This post is about the use of the SQLite database to handle those structured data.

At the time of writing this post, it is not so easy to start using SQLite in a Windows Phone 8 application. So, the first part of this post will give a workaround to do that. The second part will show how to create a connection, a database, tables and how to store and retrieve data. The first part has to be updated in the future, when the startup of SQLite become easier.

This post will use a simple example to install the SQLite support and handle a database. So, the first thing you have to do is to create an empty Windows Phone application solution. I'll assume the name of the application that you created as "SqliteForWP8".

Adding SQLite support to the Windows Phone 8 application

First of all, I have to say that everything I've done to add SQLite support in "SqliteForWP8" application was based on this post ( written by User:qmatteoq . I'll just filter his post and put here only the needed steps. If you want more details about why these steps are needed, take a look at the post which is mentioned above since there is a lot of useful information there.

Installing SQLite for Windows Phone SDK

You have to install the SQLite for Windows Phone SDK in the Visual Studio 2012 that you are using. To do that, click on TOOLS -> Extensions and Updates -> Online -> Then search for "sqlite for windows phone". It should look like the following picture.


Click on Download. You'll have to restart the Visual Studio after the download is completed. The below image is shown when the download and installation is completed.


Installing sqlite-net-wp8 wrapper

This wrapper is the C++ bridge between the SQLite for Windows Phone SDK and the sqlite-net NuGet package that we'll install soon. First, you have to clone the following Git repository "". At this point, I'm assuming that you have some knowledge of Git. If you don't know anything about Git, please go to ( and install the tortoise Git; it's easy to use and Windows friendly.

Now, you add this project to the "SqliteForWP8" solution that we created before: Right click on the Solution (Not the project) -> Click Add -> Existing Project and select the Sqlite.vcxproj from the folder that you cloned previously using Git. This will create the "Sqlite" C++ project in your solution. Now you add a reference to this project in your "SqliteForWP8" project: Right click on the References folder of "SqliteForWP8" project (Not the solution) -> Click on Add Reference -> Solution and select the "Sqlite" project -> Click on OK button.

If you have done everything right, at this time you have one solution with two projects inside it. The "Sqlite" C++ project and the "SqliteForWP8" C# project.

Installing sqlite-net package

The sqlite-net package provides the C# classes that you'll use to handle the sqlite database; storing and retrieving data. First, right click on the "SqliteForWP8" project (Not the Solution) -> Click on "Manage NuGet Packages" and search for "sqlite-net" -> Click on "Install" button. At the time of writing this post, the plugin version was 1.0.7 and it was created by "Frank Krueger". Use the following image as a reference to install the correct one.


You'll probably get this error message: The type or namespace name 'Community' could not be found. It can be fixed by this approach: Create the USE_WP8_NATIVE_SQLITE compilation symbol in the "SqliteForWP8" project. Please pay attention to the configuration and platform that you are creating this symbol since each platform has its own set of compilation symbols. This symbol will tell the sqlite-net package that you are using the SQLite for Windows Phone SDK.


"Any CPU" problem

If you get a warning message as shown below, follow these steps to fix it: Right click on the Solution -> Click on Configuration Properties -> Configuration Manager and change the active solution platform to x86 (If you are using an emulator) or ARM (If you are using a Windows Phone 8 device).


Using the database

Finally, we are able to start using a SQLite database to store/retrieve structured data in our application. To keep the code simple, I implemented everything in the MainPage.xaml.cs file. But in real world, a good practice should be to separate the Data layer from UI layer, as MVVM pattern says.

The SQLiteConnection class which is shown in the example code is part of the sqlite-net package. It has various methods to control the database but I had shown just a basic usage in this example. To see the complete documentation, go to the wiki page of the project. If you want to download this example and test it for yourself, click here

using System;
using System.Collections.Generic;
using System.Linq;
using System.Net;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Navigation;
using Microsoft.Phone.Controls;
using Microsoft.Phone.Shell;
using SqliteForWP8.Resources;
using SQLite;
using Windows.Storage;
using System.IO;
namespace SqliteForWP8
public partial class MainPage : PhoneApplicationPage
/// <summary>
/// The database path.
/// </summary>
private string dbPath;
/// <summary>
/// The sqlite connection.
/// </summary>
private SQLiteConnection dbConn;
// Constructor
public MainPage()
/// Define the database path. The sqlite database is stored in a file.
dbPath = Path.Combine(Path.Combine(ApplicationData.Current.LocalFolder.Path, "sample.sqlite"));
protected override void OnNavigatedTo(NavigationEventArgs e)
/// Create the database connection.
dbConn = new SQLiteConnection(dbPath);
/// Create the table Task, if it doesn't exist.
/// Retrieve the task list from the database.
List<Task> retrievedTasks = dbConn.Table<Task>().ToList<Task>();
/// Clear the list box that will show all the tasks.
foreach (var t in retrievedTasks)
protected override void OnNavigatedFrom(NavigationEventArgs e)
if (dbConn != null)
/// Close the database connection.
private void Insert_Click_1(object sender, RoutedEventArgs e)
// Create a new task.
Task task = new Task()
Title = TitleField.Text,
Text = TextField.Text,
CreationDate = DateTime.Now
/// Insert the new task in the Task table.
/// Retrieve the task list from the database.
List<Task> retrievedTasks = dbConn.Table<Task>().ToList<Task>();
/// Clear the list box that will show all the tasks.
foreach (var t in retrievedTasks)
/// <summary>
/// Task class representing the Task table. Each attribute in the class become one attribute in the database.
/// </summary>
public sealed class Task
/// <summary>
/// You can create an integer primary key and let the SQLite control it.
/// </summary>
[PrimaryKey, AutoIncrement]
public int Id { get; set; }
public string Title { get; set; }
public string Text { get; set; }
public DateTime CreationDate { get; set; }
public override string ToString()
return Title + ":" + Text + " < " + CreationDate.ToShortDateString() + " " + CreationDate.ToShortTimeString();


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