Microsoft yesterday announced the first release of Fluent UI Android controls for Surface Duo. Fluent UI is a collection of UX frameworks for creating beautiful, cross-platform apps that share code, design, and interaction behavior. As part of yesterday’s release, Microsoft has released the following nine updated Fluent UI controls that have been enhanced for dual-screen devices:
| AppBarLayout | Search input box does not extend under the hinge |
| BottomSheet | Always appears on the right screen, and never under the hinge |
| CalendarView | Can be spanned under hinge and day columns adjust |
| Drawer | Drawer appears on a single screen |
| PeoplePickerView | Persona chips will avoid being placed under the hinge |
| DateTimePicker | Popups will not appear under the hinge |
| PopupMenu | Menus will avoid appearing under the hinge |
| Snackbar | The snackbar will only show on a single screen, and not appear spanned under the hinge |
| Tooltip | Tooltips avoid appearing under the hinge |
Source: Microsoft