Considering Migrating Xamarin to MAUI?

WebMAP for Xamarin to MAUI modernizes legacy Xamarin applications. With Xamarin, you could build cross-platform apps using C# and share a lot of code across platforms. But, here's something crucial you should know: Xamarin support ended on May 1, 2024. Yep, it's officially out of support. So, like all things tech, evolution is inevitable, and it's a good time to consider the move to .NET MAUI.

New graphics API in .NET MAUI offers a lot of native functionality. Xamarin.Forms, third-party libraries and custom renderers can be replaced.

Key features of WebMAP for Xamarin:

Converts Xamarin applications to .NET MAUI: WebMAP automates the process of converting legacy Xamarin applications to modern .NET MAUI apps, which are more maintainable and scalable.
Separates the business layer (C#) from the HTML markup so the code is more readable and maintainable.
Preserves existing business logic: WebMAP ensures that the business logic embedded in the legacy applications remains intact during the migration process, minimizing the need for extensive retesting or redevelopment.
Reduces manual effort: By automating much of the migration process, WebMAP significantly reduces the time and effort required for the migration, allowing developers to focus on more value-added tasks like optimizing the user experience and improving application performance.
Provides a maintainable and extensible codebase: The generated code from WebMAP is readable, maintainable, and adheres to modern development standards, making it easier for developers to maintain and extend the application in the future.
Enhances application security: Migrating to a modern web architecture improves application security by taking advantage of the latest security features and best practices available in the new frameworks.
WebMAP for Xamarin enables organizations to modernize legacy applications, improve maintainability and security, and leverage the latest web development technologies to stay competitive in the market.

Unified Project Structure:

No more separate projects for Android, iOS, or other platforms.
.NET MAUI consolidates everything into a single project, simplifying management and maintenance.

Namespace Changes:

Controls previously under Xamarin.Forms are now under Microsoft.Maui.Controls, offering a more consistent development experience.

Modernized UI Controls:

Fresh and updated UI controls with improved layouts.
New graphics API replaces many third-party libraries and custom renderers from Xamarin.

Handlers Replacing Renderers:

Xamarin’s custom renderers are replaced by handlers, which are lighter, faster, and more flexible.

Blazor Integration:

Build hybrid apps with both web and native UIs using Blazor WebAssembly, expanding your development capabilities.

Improved Gesture Recognizers & Platform-Specifics:

Refined gesture recognizers for better touch interactions.
Platform-specific features may need updates for compatibility.

Performance Boost:

Enhanced performance leads to faster load times and a smoother user experience.

New Lifecycle Events:

Updated app lifecycle model requires changes to startup and shutdown logic for better control.

Built-In Dependency Injection:

Integrated DI system simplifies service management.
Easily replace third-party DI containers for more consistent code.

Graphics and Drawing Enhancements:

New graphics API offers robust native functionality, eliminating the need for many custom implementations.

How to Overcome Xamarin Conversion Challenges

Migrating from Xamarin to .NET MAUI presents several challenges, but with the right approach, these obstacles can be effectively managed.

One of the primary challenges is adjusting to the new project structure—while .NET MAUI simplifies development with a single project targeting multiple platforms, reorganizing existing Xamarin projects requires careful planning to avoid code duplication.

Namespace changes can also pose issues, as many controls have shifted from Xamarin.Forms to Microsoft.Maui.Controls. Address this by using automated refactoring tools to streamline code adjustments.

Another common hurdle is converting custom renderers to handlers; while handlers offer improved performance, transitioning requires understanding the new architecture.

UI updates can be challenging as some Xamarin controls have been modified or replaced—conduct a thorough audit of existing UI components to identify necessary changes.

Dependency injection (DI) integration may require replacing third-party DI containers with .NET MAUI’s built-in system for consistency.

Additionally, app lifecycle events have been restructured, necessitating updates to startup and shutdown logic.

Performance tuning is crucial during migration to ensure the new application meets user expectations. To minimize disruption, consider a phased migration and utilize comprehensive testing at each stage.

Lastly, user training and documentation updates are essential to ease the transition for development teams. By following a structured plan and leveraging available migration tools, you can successfully overcome these challenges and take full advantage of .NET MAUI’s features.

Xamarin Migration Process

Our AI-assisted cloud application migration tools streamline the Xamarin migration process, reducing project workload by 4X while ensuring tamper-free business logic migration to minimize defect risks. We also offer optional fixed-price projects to eliminate financial uncertainty. The result? Clean, understandable code built with technologies like C#, HTML, Angular, CSS, and ASP.NET Core—without proprietary runtimes or long-term virtualization costs. You’ll own maintainable code that’s ready for future enhancements.

Step 1: Assessment and Planning

We start by analyzing your Xamarin application, identifying key components, business logic, and dependencies to create a tailored migration strategy.

Step 2: Code and UI Conversion

Using AI-assisted tools, we convert Xamarin code to .NET MAUI with technologies like C#, Angular, and HTML, ensuring the business logic remains intact and the UI is modernized.

Step 3: Optimization and Integration

Converted code is optimized for performance, and necessary integrations with external systems or APIs are updated to ensure seamless functionality.

Step 4: Testing and Deployment

We conduct rigorous testing to ensure functionality, stability, and performance, followed by a smooth deployment of your new, maintainable application.

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