Chrome OS accessibility for Android developers
summary
Chrome OS offers screen-reader, magnifier and input features that Android apps must support to work well on tablets and external displays: ChromeVox covers ~90% of accessibility issues, docked/full-screen magnifier and high-contrast modes are built in, and dictation and cursor sizing work out of the box. Apps need keyboard focusability, use setNextFocus / setNextFocusForward, handle ACTION_UP and meta-state checks for shortcuts like Ctrl+Z, and apply labels and grouping using android:screenReaderFocusable (Android P/X) and contentDescription. Also support density changes and resizeable layouts and consider ViewModel/Navigation for multi-display and external-monitor workflows.
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chapters (9)
- 0:00Introduction and context
- 4:12Chrome OS accessibility
- 9:52Keyboard and focus
- 14:44Shortcuts and interaction
- 18:00Grouping related content
- 21:07Labeling UI elements
- 24:18Layout and screen design
- 29:04Scaling touch targets
- 31:55Resources and conclusion
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