This documentation is currently available in Portuguese. English and other languages are on the way.
Recipes · UI
Quick interface patterns — dialogs, dropdowns, hints and selection, each recipe with code ready to copy.
Show an iOS-style action sheet at the bottom of the screen, with buttons and a Cancel.
Position a badge/counter overlaid on the corner of another component with RelativeLayout.
Build a tab bar with per-tab content and react to tab changes.
Build a Component with a rounded background, laid-out content and touch response.
Use Progress in its three modes — spinning icon, determinate bar and indeterminate.
Show ephemeral, non-modal feedback that appears and disappears on its own.
Open a modal confirmation dialog with Cancel/OK buttons and react to the choice.
A lone Option becomes a checkbox; several in a Group become a radio (exclusive selection).
Open a drop-down list, react to the choice, and get the selected item.