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object PickerDefaults
Contains the default values used by Picker.
Summary
Public functions |
RotaryScrollableBehavior |
Default rotary behavior for Picker - it is recommended to use scroll behavior with snap in order to indicate the selected item in the center of the Picker.
|
Public properties |
Float |
Default Picker gradient ratio - the proportion of the Picker height allocated to each of the of the top and bottom gradients.
|
Public properties
val GradientRatio: Float
Default Picker gradient ratio - the proportion of the Picker height allocated to each of the of the top and bottom gradients.
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Last updated 2025-08-27 UTC.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-27 UTC."],[],[],null,["# PickerDefaults\n==============\n\nArtifact: [androidx.wear.compose:compose-material3](/jetpack/androidx/releases/wear-compose) \n[View Source](https://cs.android.com/search?q=file:androidx/wear/compose/material3/Picker.kt+class:androidx.wear.compose.material3.PickerDefaults) \nAdded in [1.5.0-rc02](/jetpack/androidx/releases/wear-compose#1.5.0-rc02)\n\n\n```\nobject PickerDefaults\n```\n\n\u003cbr /\u003e\n\n*** ** * ** ***\n\nContains the default values used by [Picker](/reference/kotlin/androidx/wear/compose/material3/package-summary#Picker(androidx.wear.compose.material3.PickerState,kotlin.Function0,androidx.compose.ui.Modifier,kotlin.Boolean,kotlin.Function1,kotlin.Function0,androidx.compose.ui.unit.Dp,kotlin.Float,androidx.compose.ui.graphics.Color,kotlin.Boolean,androidx.wear.compose.foundation.rotary.RotaryScrollableBehavior,kotlin.Function2)).\n\nSummary\n-------\n\n| ### Public functions |\n|----------------------------------------------------------------------------------------------------------------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n| [RotaryScrollableBehavior](/reference/kotlin/androidx/wear/compose/foundation/rotary/RotaryScrollableBehavior) | `@`[Composable](/reference/kotlin/androidx/compose/runtime/Composable) [rotarySnapBehavior](/reference/kotlin/androidx/wear/compose/material3/PickerDefaults#rotarySnapBehavior(androidx.wear.compose.material3.PickerState))`(state: `[PickerState](/reference/kotlin/androidx/wear/compose/material3/PickerState)`)` Default rotary behavior for [Picker](/reference/kotlin/androidx/wear/compose/material3/package-summary#Picker(androidx.wear.compose.material3.PickerState,kotlin.Function0,androidx.compose.ui.Modifier,kotlin.Boolean,kotlin.Function1,kotlin.Function0,androidx.compose.ui.unit.Dp,kotlin.Float,androidx.compose.ui.graphics.Color,kotlin.Boolean,androidx.wear.compose.foundation.rotary.RotaryScrollableBehavior,kotlin.Function2)) - it is recommended to use scroll behavior with snap in order to indicate the selected item in the center of the [Picker](/reference/kotlin/androidx/wear/compose/material3/package-summary#Picker(androidx.wear.compose.material3.PickerState,kotlin.Function0,androidx.compose.ui.Modifier,kotlin.Boolean,kotlin.Function1,kotlin.Function0,androidx.compose.ui.unit.Dp,kotlin.Float,androidx.compose.ui.graphics.Color,kotlin.Boolean,androidx.wear.compose.foundation.rotary.RotaryScrollableBehavior,kotlin.Function2)). |\n\n| ### Public properties |\n|---------------------------------------------------------------------------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n| [Float](https://kotlinlang.org/api/core/kotlin-stdlib/kotlin/-float/index.html) | [GradientRatio](/reference/kotlin/androidx/wear/compose/material3/PickerDefaults#GradientRatio()) Default Picker gradient ratio - the proportion of the Picker height allocated to each of the of the top and bottom gradients. |\n\nPublic functions\n----------------\n\n### rotarySnapBehavior\n\nAdded in [1.5.0-rc02](/jetpack/androidx/releases/wear-compose#1.5.0-rc02) \n\n```\n@Composable\nfun rotarySnapBehavior(state: PickerState): RotaryScrollableBehavior\n```\n\nDefault rotary behavior for [Picker](/reference/kotlin/androidx/wear/compose/material3/package-summary#Picker(androidx.wear.compose.material3.PickerState,kotlin.Function0,androidx.compose.ui.Modifier,kotlin.Boolean,kotlin.Function1,kotlin.Function0,androidx.compose.ui.unit.Dp,kotlin.Float,androidx.compose.ui.graphics.Color,kotlin.Boolean,androidx.wear.compose.foundation.rotary.RotaryScrollableBehavior,kotlin.Function2)) - it is recommended to use scroll behavior with snap in order to indicate the selected item in the center of the [Picker](/reference/kotlin/androidx/wear/compose/material3/package-summary#Picker(androidx.wear.compose.material3.PickerState,kotlin.Function0,androidx.compose.ui.Modifier,kotlin.Boolean,kotlin.Function1,kotlin.Function0,androidx.compose.ui.unit.Dp,kotlin.Float,androidx.compose.ui.graphics.Color,kotlin.Boolean,androidx.wear.compose.foundation.rotary.RotaryScrollableBehavior,kotlin.Function2)). \n\nPublic properties\n-----------------\n\n### GradientRatio\n\nAdded in [1.5.0-rc02](/jetpack/androidx/releases/wear-compose#1.5.0-rc02) \n\n```\nval GradientRatio: Float\n```\n\nDefault Picker gradient ratio - the proportion of the Picker height allocated to each of the of the top and bottom gradients."]]
