Learn CODENAME-ONE with Real Code Examples

Commercial mobile apps

Enterprise internal apps

Freemium apps with optional subscriptions

Open-source apps with paid support

Subscription-based SaaS apps with mobile clients

Expanded UI component library

Better performance and native integration

Improved cloud build server and CI/CD support

Expanded platform coverage (desktop, web)

Focus on enterprise and rapid prototyping tools

Apps requiring ultra-high performance 3D graphics

Projects without Java or Kotlin expertise

Teams needing very large plugin ecosystems

Apps requiring cutting-edge platform-specific APIs

Highly resource-intensive mobile games

Codename One enables cross-platform mobile apps using Java/Kotlin.

Single codebase targets iOS, Android, desktop, and web.

Provides rich UI components, native API access, and build server compilation.

Ideal for Java developers seeking multi-platform deployment.

Supports rapid development, prototyping, and enterprise app deployment.

Does Codename One support iOS, Android, and desktop?

Yes, with a single Java/Kotlin codebase.

Are Codename One apps native?

Yes, they compile to native binaries using build server.

Can I use existing Java libraries?

Yes, most pure Java libraries are compatible.

Do I need Mac to build iOS apps?

No, the build server handles iOS compilation.

Can I use Kotlin instead of Java?

Yes, Kotlin is fully supported.