Learn XAMARIN-MAUI with Real Code Examples
Updated Nov 27, 2025
Architecture
Single project with platform-specific folders
MVVM pattern with ViewModels and XAML views
Dependency injection for services
Platform-specific code using partial classes or dependency services
Data binding and command patterns for UI logic
Rendering Model
Application launches on platform
XAML page initializes UI
Bindings connect UI to ViewModel
Commands handle user interaction
Platform-specific renderers handle native control mapping
Architectural Patterns
MVVM for UI separation
Single shared project with platform folders
Dependency injection for services
Partial classes for platform-specific code
Resource management via centralized folders
Real World Architectures
Enterprise mobile + desktop apps
Cross-platform productivity tools
CRM and ERP client applications
IoT dashboards with cross-platform UI
Apps integrating REST APIs and local databases
Design Principles
Single codebase for multiple platforms
Native performance using platform controls
MVVM and data binding for UI logic
Extensibility via .NET libraries and NuGet
Productivity with Hot Reload and tooling
Scalability Guide
Optimize UI virtualization for large lists
Async/await for network calls
Reduce memory usage by reusing pages/controls
Profile performance on multiple devices
Leverage dependency injection for modular services
Migration Guide
Upgrade Visual Studio and .NET SDK
Update MAUI NuGet packages
Refactor deprecated APIs
Test platform-specific implementations
Deploy incrementally with logging and monitoring