Can I force a specific theme regardless of system settings?

Yes, the skill includes instructions on using the UserAppTheme property to override the system setting and force a light or dark appearance.

Can I use this for runtime theme switching?

Yes, the skill provides patterns for using DynamicResource and MergedDictionaries to swap entire theme files at runtime without an app restart.

Does it support all .NET MAUI platforms?

Yes, it covers implementation details and minimum version requirements for iOS, Android, macOS Catalyst, and Windows.

How does this skill handle light and dark modes?

It utilizes the AppThemeBinding markup extension to automatically switch property values based on the device's current system theme.

.NET MAUI Theming

Name: .NET MAUI Theming
Author: davidortinau

bydavidortinau

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102

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Mobile Development

Implements comprehensive light and dark mode support for .NET MAUI applications using system-aware bindings and dynamic resource switching.

The maui-theming skill equips Claude with specialized knowledge to architect and implement robust visual styles in .NET MAUI applications. It provides expert guidance on using AppThemeBinding for automatic OS theme response, managing dynamic ResourceDictionaries for runtime theme switching, and handling system-level theme detection across iOS, Android, Windows, and macOS. This skill is essential for developers building modern, cross-platform mobile and desktop apps that require seamless visual transitions and high-quality user interface customization.

Key Features

01102 GitHub stars

02Dynamic ResourceDictionary swapping for runtime theme switching

03Platform-specific configuration guidance for Android UiMode

04System theme detection and manual user theme overrides

05AppThemeBinding implementation for automatic OS light/dark mode response

06C# extension methods for programmatic theme application

Use Cases

01Adding a manual dark mode toggle to a cross-platform mobile application

02Ensuring UI consistency by syncing app themes with system-level OS settings

03Creating a multi-theme system with custom color schemes and branded styles

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add davidortinau/maui-skills maui-theming

For use in Claude.ai and ChatGPT

Key Features

01102 GitHub stars

02Dynamic ResourceDictionary swapping for runtime theme switching

03Platform-specific configuration guidance for Android UiMode

04System theme detection and manual user theme overrides

05AppThemeBinding implementation for automatic OS light/dark mode response

06C# extension methods for programmatic theme application

Use Cases

01Adding a manual dark mode toggle to a cross-platform mobile application

02Ensuring UI consistency by syncing app themes with system-level OS settings

03Creating a multi-theme system with custom color schemes and branded styles

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add davidortinau/maui-skills maui-theming

For use in Claude.ai and ChatGPT