API index

This page does not rewrite the API — it points to it in an organized way. For the exact signature of a method, use the generated Javadoc (gradle javadoc); to understand the class in context, the chapter.

Fundamentals

Chapter	Package
02 Architecture · 04 Bootstrap and Lifecycle	`dev.crossfly`, `dev.crossfly.core`
05 Component Model · 06 Events and Input	`dev.crossfly.ui`
07 Windows and Navigation	`dev.crossfly.ui`
03 Conventions	`dev.crossfly.ui.UIConstants`

Appearance

Chapter	Package
08 Rendering and Pipeline · 13 Graphics Primitives	`dev.crossfly.ui.graphics`
10 Styles, Skins and Themes	`dev.crossfly.ui.style`, `.skin`
11 Colors	`dev.crossfly.ui.color`
12 Layouts	`dev.crossfly.ui.layout`

Widgets

Chapter	Package
14 Basic Widgets · 15 Containers and Lists	`dev.crossfly.ui`
16 Dialogs and Overlays · 17 Pickers	`dev.crossfly.ui`, `.picker`
18 Images · 19 Charts	`dev.crossfly.ui.image`, `.chart`
21 Animations · 22 Scroll	`dev.crossfly.ui.animation`

Services

Chapter	Package
23 SQLite	`dev.crossfly.sqlite`
24 Device	`dev.crossfly.device` (`.bluetooth`)
25 Maps · 26 Web	`dev.crossfly.map`, `.web`
09 Config/Persistence/i18n	`dev.crossfly.device` (`DeviceConfig`/`LocaleFormats`)

Utilities and Quality

Chapter	Package
27 Util	`dev.crossfly.util`
31 Tests · 32 Development Guide	—
33 Migration Guide · 34 FAQ · 35 Glossary	—

⚠️ Historical chapters (API removed in 2026)

These document removed features — they remain only as history, do not use them in new code:

(Barcode is now via camera — see Camera and barcode.)