Getting Started with .NET MAUI SignaturePad

9 Jun 202610 minutes to read

This section guides you through setting up and configuring a SignaturePad in your .NET MAUI application. Follow the steps below to add a basic SignaturePad to your project.

To quickly get started with the .NET MAUI SignaturePad, watch this video.

• Visual Studio
• Visual Studio Code
• JetBrains Rider

Prerequisites

Before proceeding, ensure the following are set up:

1. Install .NET 9 SDK or later.
2. Set up a .NET MAUI environment with Visual Studio 2022 v17.12 or later.

Step 1: Create a New .NET MAUI Project

1. Go to File > New > Project and choose the .NET MAUI App template.
2. Name the project and choose a location. Then, click Next.
3. Select the .NET framework version and click Create.

Step 2: Install the Syncfusion^® MAUI SignaturePad NuGet Package

1. In Solution Explorer, right-click the project and choose Manage NuGet Packages.
2. Search for Syncfusion.Maui.SignaturePad and install the latest version.
3. Ensure the necessary dependencies are installed correctly, and the project is restored.

Step 3: Register the handler

Syncfusion.Maui.Core nuget is a dependent package for all Syncfusion^® controls of .NET MAUI. In the MauiProgram.cs file, register the handler for Syncfusion^® core.

C#

using Syncfusion.Maui.Core.Hosting;

namespace SignaturePadGettingStarted
{
    public static class MauiProgram
    {
        public static MauiApp CreateMauiApp()
        {
            var builder = MauiApp.CreateBuilder();
            builder
            .UseMauiApp<App>()
            .ConfigureSyncfusionCore()
            .ConfigureFonts(fonts =>
            {
                fonts.AddFont("OpenSans-Regular.ttf", "OpenSansRegular");
            });

            return builder.Build();
        }
    }
}

Step 4: Add a Basic SignaturePad

Import the SfSignaturePad namespace and initialize the SignaturePad as shown below.

XAML

<ContentPage 
             ...
             xmlns:signaturePad="clr-namespace:Syncfusion.Maui.SignaturePad;assembly=Syncfusion.Maui.SignaturePad">
    <signaturePad:SfSignaturePad />
</ContentPage>

C#

using Syncfusion.Maui.SignaturePad;

namespace SignaturePadGettingStarted
{
    public partial class MainPage : ContentPage
    {
        public MainPage()
        {
            InitializeComponent();
            // Creating a SignaturePad control.
            SfSignaturePad signaturePad = new SfSignaturePad();
            this.Content = signaturePad;
        }
    }
}

Prerequisites

Before proceeding, ensure the following are set up:

1. Install .NET 9 SDK or later.
2. Set up a .NET MAUI environment with Visual Studio Code.
3. Ensure that the .NET MAUI workloads are installed and configured as described here.

Step 1: Create a New .NET MAUI Project

1. Open the Command Palette by pressing Ctrl+Shift+P and type .NET:New Project and press Enter.
2. Choose the .NET MAUI App template.
3. Select the project location, type the project name and press Enter.
4. Then choose Create project

Step 2: Install the Syncfusion^® MAUI SignaturePad NuGet Package

1. Press Ctrl + ` (backtick) to open the integrated terminal in Visual Studio Code.
2. Ensure you’re in the project root directory where your .csproj file is located.
3. Run the command dotnet add package Syncfusion.Maui.SignaturePad to install the Syncfusion^® .NET MAUI SignaturePad package.
4. To ensure all dependencies are installed, run dotnet restore.

Step 3: Register the handler

Syncfusion.Maui.Core nuget is a dependent package for all Syncfusion^® controls of .NET MAUI. In the MauiProgram.cs file, register the handler for Syncfusion^® core.

C#

using Syncfusion.Maui.Core.Hosting;

namespace SignaturePadGettingStarted
{
    public static class MauiProgram
    {
        public static MauiApp CreateMauiApp()
        {
            var builder = MauiApp.CreateBuilder();
            builder
            .UseMauiApp<App>()
            .ConfigureSyncfusionCore()
            .ConfigureFonts(fonts =>
            {
                fonts.AddFont("OpenSans-Regular.ttf", "OpenSansRegular");
            });

            return builder.Build();
        }
    }
}

Step 4: Add a Basic SignaturePad

Import the SfSignaturePad namespace and initialize the SignaturePad as shown below.

XAML

<ContentPage 
             ...
             xmlns:signaturePad="clr-namespace:Syncfusion.Maui.SignaturePad;assembly=Syncfusion.Maui.SignaturePad">
    <signaturePad:SfSignaturePad />
</ContentPage>

C#

using Syncfusion.Maui.SignaturePad;

namespace SignaturePadGettingStarted
{
    public partial class MainPage : ContentPage
    {
        public MainPage()
        {
            InitializeComponent();
            // Creating a SignaturePad control.
            SfSignaturePad signaturePad = new SfSignaturePad();
            this.Content = signaturePad;
        }
    }
}

Prerequisites

Before proceeding, ensure the following are set up:

1. Install .NET 9 SDK or later.
2. Set up a .NET MAUI environment with JetBrains Rider 2024.3 or later.
3. Make sure the MAUI workloads are installed and configured as described here.

Step 1: Create a new .NET MAUI Project

1. Go to File > New Solution, Select .NET (C#) and choose the .NET MAUI App template.
2. Enter the Project Name, Solution Name, and Location.
3. Select the .NET framework version and click Create.

Step 2: Install the Syncfusion^® MAUI SignaturePad NuGet Package

1. In Solution Explorer, right-click the project and choose Manage NuGet Packages.
2. Search for Syncfusion.Maui.SignaturePad and install the latest version.
3. Ensure the necessary dependencies are installed correctly, and the project is restored. If not, Open the Terminal in Rider and manually run: dotnet restore

Step 3: Register the handler

Syncfusion.Maui.Core nuget is a dependent package for all Syncfusion^® controls of .NET MAUI. In the MauiProgram.cs file, register the handler for Syncfusion^® core.

C#

using Syncfusion.Maui.Core.Hosting;

namespace SignaturePadGettingStarted
{
    public static class MauiProgram
    {
        public static MauiApp CreateMauiApp()
        {
            var builder = MauiApp.CreateBuilder();
            builder
            .UseMauiApp<App>()
            .ConfigureSyncfusionCore()
            .ConfigureFonts(fonts =>
            {
                fonts.AddFont("OpenSans-Regular.ttf", "OpenSansRegular");
            });

            return builder.Build();
        }
    }
}

Step 4: Add a Basic SignaturePad

Import the SfSignaturePad namespace and initialize the SignaturePad as shown below.

XAML

<ContentPage 
             ...
             xmlns:signaturePad="clr-namespace:Syncfusion.Maui.SignaturePad;assembly=Syncfusion.Maui.SignaturePad">
    <signaturePad:SfSignaturePad />
</ContentPage>

C#

using Syncfusion.Maui.SignaturePad;

namespace SignaturePadGettingStarted
{
    public partial class MainPage : ContentPage
    {
        public MainPage()
        {
            InitializeComponent();
            // Creating a SignaturePad control.
            SfSignaturePad signaturePad = new SfSignaturePad();
            this.Content = signaturePad;
        }
    }
}

NOTE

You can refer to our .NET MAUI SignaturePad feature tour page for its groundbreaking feature representations. You can also explore our .NET MAUI SignaturePad Example that shows you how to render the SignaturePad in .NET MAUI.