# Codename One

> Cross-platform app development framework for Java & Kotlin developers.

**Wikidata**: [Q17051113](https://www.wikidata.org/wiki/Q17051113)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Codename_One)  
**Source**: https://4ort.xyz/entity/codename-one

## Summary
Codename One is a cross-platform app development framework designed specifically for Java and Kotlin developers. It enables programmers to create mobile and desktop applications that can run on multiple platforms without needing to write separate codebases for each target system.

## Key Facts
- Codename One is classified as both a software framework and cross-platform software
- It is developed specifically for Java and Kotlin programming languages
- The framework has an official Wikipedia entry titled "Codename One"
- It has a sitelink count of 1 on Wikidata
- The framework has a documented logo available at https://commons.wikimedia.org/wiki/Special:FilePath/Codename_One.png
- A "Hello World" application screenshot is available at https://commons.wikimedia.org/wiki/Special:FilePath/Codename_One_Hello_World_App_Screenshot.jpg
- The entity has a freebase ID of /m/0w1d5bq
- Codename One is recognized as a Quora topic with the value "Codename-One"

## FAQs
### Q: What is Codename One?
A: Codename One is a cross-platform development framework that allows Java and Kotlin developers to build applications that run on multiple platforms without rewriting their codebase for each target system.

### Q: What programming languages does Codename One support?
A: Codename One specifically supports Java and Kotlin, enabling developers to use their existing skills to build cross-platform applications.

### Q: What platforms can applications built with Codename One run on?
A: While specific platform details aren't provided in the source material, the framework's purpose as "cross-platform software" indicates it targets multiple computing platforms, typically including major mobile and desktop operating systems.

## Why It Matters
Codename One addresses a significant challenge in software development: the need to create applications for multiple platforms while maintaining code efficiency and developer productivity. By allowing Java and Kotlin developers to leverage their existing skills across different platforms, it reduces the learning curve and development time required to build applications for iOS, Android, desktop, and potentially other platforms. This approach is particularly valuable for enterprises and developers already invested in Java/Kotlin ecosystems who want to expand their application reach without retraining entire development teams. The framework provides a bridge between traditional desktop programming and modern mobile development, making it easier to maintain consistent functionality and user experiences across platforms.

## Notable For
- Specifically designed for Java and Kotlin developers, leveraging their existing skillset
- Enables cross-platform application development without requiring platform-specific language knowledge
- Has a documented "Hello World" application, indicating ease of getting started with the framework
- Functions as both a standalone framework and as a cross-platform solution
- Recognized with its own Wikidata entity and Wikipedia entry, establishing its significance in the development community

## Body

### Overview
Codename One is a specialized development framework targeting Java and Kotlin developers seeking to create cross-platform applications. The framework enables developers to write code once and deploy it across multiple platforms without learning new programming languages or creating separate codebases.

### Technical Classification
Codename One is formally classified as both a software framework and cross-platform software in structured databases. Its classification indicates it provides a foundational structure for application development while supporting implementation across different computing environments.

### Documentation and Assets
The framework has official visual assets including a logo and a "Hello World" application screenshot, suggesting comprehensive documentation and practical examples are available for developers. These resources would typically demonstrate the framework's capabilities and provide guidance for implementation.

### Identifiers
Codename One has multiple identifiers across different platforms:
- Freebase ID: /m/0w1d5bq
- Wikidata entity with a sitelink count of 1
- Wikipedia entry with "en" language coverage
- Recognition as a Quora topic

### Programming Language Support
The framework specifically targets Java and Kotlin developers, with the Wikidata entry explicitly identifying it as "Cross-platform app development framework for Java & Kotlin developers." This focus allows developers to utilize existing knowledge of these popular programming languages when building cross-platform applications.

## References

1. cross-platform software
2. Codename One
3. Quora