PickerGroupScope

Artifact: androidx.wear.compose:compose-material3

class PickerGroupScope

Summary

Public constructors
`PickerGroupScope()`

Public functions
`Unit`	`@Composable PickerGroupItem( pickerState: PickerState, selected: Boolean, onSelected: () -> Unit, modifier: Modifier, contentDescription: String?, focusRequester: FocusRequester?, readOnlyLabel: (@Composable BoxScope.() -> Unit)?, verticalSpacing: Dp, option: @Composable PickerScope.(optionIndex: Int, pickerSelected: Boolean) -> Unit )` A `Picker` in a `PickerGroup`

Public constructors

PickerGroupScope

Added in 1.0.0-alpha33

PickerGroupScope()

Public functions

PickerGroupItem

@Composable
fun PickerGroupItem(
    pickerState: PickerState,
    selected: Boolean,
    onSelected: () -> Unit,
    modifier: Modifier = Modifier,
    contentDescription: String? = null,
    focusRequester: FocusRequester? = null,
    readOnlyLabel: (@Composable BoxScope.() -> Unit)? = null,
    verticalSpacing: Dp = 0.dp,
    option: @Composable PickerScope.(optionIndex: Int, pickerSelected: Boolean) -> Unit
): Unit

A Picker in a PickerGroup

Parameters
`pickerState: PickerState`	The state of the picker.
`selected: Boolean`	If the `Picker` is selected.
`onSelected: () -> Unit`	Action triggered when the `Picker` is selected by clicking.
`modifier: Modifier = Modifier`	`Modifier` to be applied to the `Picker`.
`contentDescription: String? = null`	Text used by accessibility services to describe what the selected option represents. This text should be localized, such as by using androidx.compose.ui.res.stringResource or similar. Typically, the content description is inferred via derivedStateOf to avoid unnecessary recompositions, like this: val description by remember { derivedStateOf { /* expression using state.selectedOption */ } }.
`focusRequester: FocusRequester? = null`	Optional `FocusRequester` for the `Picker`. If not provided, a local instance of `FocusRequester` will be created to handle the focus between different pickers.
`readOnlyLabel: (@Composable BoxScope.() -> Unit)? = null`	A slot for providing a label, displayed above the selected option when the `Picker` is read-only. The label is overlaid with the currently selected option within a Box, so it is recommended that the label is given Alignment.TopCenter.
`verticalSpacing: Dp = 0.dp`	The amount of vertical spacing in `Dp` between items. Can be negative, which can be useful for Text if it has plenty of whitespace.
`option: @Composable PickerScope.(optionIndex: Int, pickerSelected: Boolean) -> Unit`	A block which describes the content. The integer parameter to the composable denotes the index of the option and boolean denotes whether the picker is selected or not.