This documentation is currently available in Portuguese. English and other languages are on the way.
Reference
Reference
The single source of truth for the CrossFly API — the rest of the site links here.
Reference🟢
How the reference is organized
The three layers of the CrossFly reference and the single-source rule.
Reference🟡
API index
Navigable map of the 36 technical chapters by part and Java package, plus the generated Javadoc.
Reference🟡
Widget catalog
All widgets by family, with links to the page and the owner chapter — and the removed widgets.
Reference🟡
Enums and constants of UIConstants
Reference for the enums, constants and nested types of dev.crossfly.ui.UIConstants.
Reference🟢
Cheat sheets
Pocket reference — add() signatures by layout, Relative, ARGB colors and threading.
Reference🟢
Glossary
CrossFly-specific terms and the rename dictionary from the 2026 modernization.