Desktop-only API

The system tray

You can use the Tray composable to send notifications to users in the system tray:

Tray(state = trayState, icon = TrayIcon, menu = { Item(
 {...}

There are three types of notifications:

• notify, a simple notification.

• warn, a warning notification.

• error, an error notification.

You can also add an application icon to the system tray.

For more information, see the Menu, tray, and notifications tutorial.

Menu bar

You can use the MenuBar composable to create and customize the menu bar for a particular window:

Window(MenuBar { Menu(
 {...}

For more information, see the Menu, tray, and notifications tutorial.

Tabbing navigation between components

You can set up navigation between components with the Tab keyboard shortcut for the next component and ⇧ + Tab for the previous one.

By default, the tabbed navigation allows you to move between focusable components in the order of their appearance. Focusable components include TextField, OutlinedTextField, and BasicTextField composables, as well as components that use Modifier.clickable, such as Button, IconButton, and MenuItem.

For example, here's a window where users can navigate between five text fields using standard shortcuts:

Column() { for (x in 1..5) { OutlinedTextField(
 {...}

You can also make a non-focusable component focusable, customize the order of tabbing navigation, and put components into focus.

For more information, see the Tabbing navigation and keyboard focus tutorial.