[Material 3 Expressive](https://developer.android.com/design/ui/wear/guides/get-started) is the next evolution of Material Design. It includes updated theming, components, and personalization features like dynamic color. This guide focuses on migrating from the [Wear Compose Material 2.5 (androidx.wear.compose)](https://developer.android.com/jetpack/androidx/releases/wear-compose#wear_compose_version_15_2) Jetpack library to the [Wear Compose Material 3 (androidx.wear.compose.material3)](https://developer.android.com/jetpack/androidx/releases/wear-compose-m3) Jetpack library for apps. > [!NOTE] > **Note:** This guide uses abbreviation "M3" to refer to the interchangeable terms of "Material 3 Expressive" and the equivalent Jetpack library for Compose on Wear OS (androidx.wear.compose.material3). The abbreviation "M2.5" is used to refer to the interchangeable terms of "Material 2.5" and the equivalent Jetpack library for Compose on Wear OS (androidx.wear.compose.material). ## Approaches For migrating your app code from M2.5 to M3, follow the same approach described in the [Compose Material migration phone guidance](https://developer.android.com/develop/ui/compose/designsystems/material2-material3), in particular: - You shouldn't use both [M2.5 and M3 in a single app long-term](https://developer.android.com/develop/ui/compose/designsystems/material2-material3#approaches). - You should no longer use the Horologist Composables, Compose Layout, or Compose Material libraries. Instead, use the components in M3. - Adopt a [phased approach](https://developer.android.com/develop/ui/compose/designsystems/material2-material3#phased-approach). ## Dependencies M3 has a separate package and version to M2.5: ### M2.5 implementation("androidx.wear.compose:compose-material:1.4.0") ### M3 implementation("androidx.wear.compose:compose-material3:1.7.0-alpha05") See the latest M3 versions on the [Wear Compose Material 3 releases page](https://developer.android.com/jetpack/androidx/releases/wear-compose-m3). Wear Compose Foundation library version 1.7.0-alpha05 introduced some new components that are designed to work with Material 3 components. Similarly, `SwipeDismissableNavHost` from Wear Compose Navigation library has an updated animation when running on Wear OS 6 (API level 36) or higher. When updating to Wear Compose Material 3 version, we suggest to also update the Wear Compose Foundation and Navigation libraries: implementation("androidx.wear.compose:compose-foundation:1.7.0-alpha05") implementation("androidx.wear.compose:compose-navigation:1.7.0-alpha05") ## Theme In both M2.5 and M3, the theme composable is named [`MaterialTheme`](https://developer.android.com/reference/kotlin/androidx/wear/compose/material3/package-summary#MaterialTheme(androidx.wear.compose.material3.ColorScheme,androidx.wear.compose.material3.Typography,androidx.wear.compose.material3.Shapes,androidx.wear.compose.material3.MotionScheme,kotlin.Function0)), but the import packages and parameters differ. In M3, the `Colors` parameter has been renamed to `ColorScheme` and `MotionScheme` has been introduced for implementing transitions. ### M2.5 import androidx.wear.compose.material.MaterialTheme MaterialTheme( colors = AppColors, typography = AppTypography, shapes = AppShapes, content = content ) ### M3 ```kotlin import androidx.wear.compose.material3.MaterialTheme // ... MaterialTheme( colorScheme = ColorScheme(), typography = Typography(), shapes = Shapes(), motionScheme = MotionScheme.standard(), content = { /*content here*/ } ) ```
### Color The color system in M3 is significantly different from M2.5. The number of color parameters has increased, they have different names, and they map differently to M3 components. In Compose, this applies to the M2.5 [`Colors`](https://developer.android.com/reference/kotlin/androidx/wear/compose/material/Colors) class, the M3 [`ColorScheme`](https://developer.android.com/reference/kotlin/androidx/wear/compose/material3/ColorScheme) class, and related functions: ### M2.5 import androidx.wear.compose.material.Colors val appColorScheme: Colors = Colors( // M2.5 Color parameters ) ### M3 ```kotlin import androidx.wear.compose.material3.ColorScheme // ... val appColorScheme: ColorScheme = ColorScheme( // M3 ColorScheme parameters ) ```
The following table describes the key differences between M2.5 and M3: | M2.5 | M3 | |---|---| | `Color` | Has been renamed to `ColorScheme` | | 13 colors | 28 colors | | N/A | New dynamic color theming | | N/A | New tertiary colors for more expression | #### Dynamic color theming A new feature in M3 is [dynamic color theming](https://m3.material.io/styles/color/dynamic-color/overview). If users change the watch face colors, the colors in the UI change to match. Use the [`dynamicColorScheme`](https://developer.android.com/reference/kotlin/androidx/wear/compose/material3/package-summary#dynamicColorScheme(android.content.Context)) function to implement dynamic color scheme and provide a `defaultColorScheme` as a fallback in case dynamic color scheme is not available. ```kotlin @Composable fun myApp() { val dynamicColorScheme = dynamicColorScheme(LocalContext.current) MaterialTheme(colorScheme = dynamicColorScheme ?: myBrandColors) {} } internal val myBrandColors: ColorScheme = ColorScheme( /* Specify colors here */) ```
### Typography The [typography system](https://m3.material.io/styles/typography/overview) in M3 is different from M2.5 and it includes the following features: - Nine new [text styles](https://developer.android.com/reference/kotlin/androidx/wear/compose/material3/Typography#public-properties_1) - Flex fonts, which allow for customization of the type scales for different weights, widths, and roundness - `AnimatedText`, which uses flex fonts ### M2.5 import androidx.wear.compose.material.Typography val Typography = Typography( // M2.5 TextStyle parameters ) ### M3 ```kotlin import androidx.wear.compose.material3.Typography val Typography = Typography( // M3 TextStyle parameters ) ```
#### Flex fonts Flex Fonts allow designers to specify the type width and weight for specific sizes. #### Text styles The following [TextStyles](https://cs.android.com/androidx/platform/frameworks/support/+/androidx-main:wear/compose/compose-material3/src/main/java/androidx/wear/compose/material3/Typography.kt;l=115?q=displayLarge&ss=androidx/platform/frameworks/support) are available in M3. These are employed by default by various M3 components. | Typography | TextStyle | |---|---| | Display | displayLarge, displayMedium, displaySmall | | Title | titleLarge, titleMedium, titleSmall | | Label | labelLarge, labelMedium, labelSmall | | Body | bodyLarge, bodyMedium, bodySmall, bodyExtraSmall | | Numeral | numeralExtraLarge, numeralLarge, numeralMedium, numeralSmall, numeralExtraSmall | | Arc | arcLarge, arcMedium, arcSmall | ### Shape The [shape system](https://m3.material.io/styles/shape/overview) in M3 is different from M2.5. The number of shape parameters has increased, they're named differently, and they map differently to M3 components. The following shape sizes are available: - Extra-small - Small - Medium - Large - Extra-large In Compose, this applies to the M2 [`Shapes`](https://developer.android.com/reference/kotlin/androidx/wear/compose/material/Shapes) class and the M3 [`Shapes`](https://developer.android.com/reference/kotlin/androidx/compose/material3/Shapes) class: ### M2.5 import androidx.wear.compose.material.Shapes val Shapes = Shapes( // M2.5 Shapes parameters ) ### M3 ```kotlin import androidx.wear.compose.material3.Shapes val Shapes = Shapes( // M3 Shapes parameters ) ```
> [!NOTE] > **Note:** For shapes, we generally recommend using the default Material 3 Wear shapes which are optimized for round devices. Use the Shapes parameter mapping from [Migrate from Material 2 to Material 3 in Compose](https://developer.android.com/training/wearables/compose/migrate-to-material3#shape) as a starting point. ### Shape morphing M3 introduces Shape Morphing: shapes now morph in response to interactions. Shape Morphing behavior is available as a variation on a number of round buttons, see the following list of buttons that support Shape Morphing: | Buttons | Shape morphing function | |---|---| | `IconButton` | [IconButtonDefaults.animatedShape](https://developer.android.com/reference/kotlin/androidx/wear/compose/material3/IconButtonDefaults#animatedShapes(androidx.compose.foundation.shape.CornerBasedShape,androidx.compose.foundation.shape.CornerBasedShape)) animates the icon button on press | | `IconToggleButton` | [IconToggleButtonDefaults.animatedShape](https://developer.android.com/reference/kotlin/androidx/wear/compose/material3/IconToggleButtonDefaults#animatedShapes(androidx.compose.foundation.shape.CornerBasedShape,androidx.compose.foundation.shape.CornerBasedShape)) animates the icon toggle button on press and [IconToggleButtonDefaults.variantAnimatedShapes](https://developer.android.com/reference/kotlin/androidx/wear/compose/material3/IconToggleButtonDefaults#variantAnimatedShapes()) animates the icon toggle button on press and check/uncheck | | `TextButton` | [TextButtonDefaults.animatedShape](https://developer.android.com/reference/kotlin/androidx/wear/compose/material3/TextButtonDefaults#animatedShapes(androidx.compose.foundation.shape.CornerBasedShape,androidx.compose.foundation.shape.CornerBasedShape)) animates the text button on press | | `TextToggleButton` | [TextToggleButtonDefaults.animatedShapes](https://developer.android.com/reference/kotlin/androidx/wear/compose/material3/TextToggleButtonDefaults#animatedShapes(androidx.compose.foundation.shape.CornerBasedShape,androidx.compose.foundation.shape.CornerBasedShape)) animates the text toggle on press and [TextToggleButtonDefaults.variantAnimatedShapes](https://developer.android.com/reference/kotlin/androidx/wear/compose/material3/TextToggleButtonDefaults#variantAnimatedShapes()) animates the text toggle on press and check/uncheck | ## Components and Layout Most components and layouts from M2.5 are available in M3. However, some M3 components and layouts didn't exist in M2.5. Furthermore, some M3 components have more variations than their equivalents in M2.5. While some components require special considerations, the following function mappings are recommended as a starting point: | Material 2.5 | Material 3 | |---|---| | [androidx.wear.compose.material.dialog.Alert](https://developer.android.com/reference/kotlin/androidx/wear/compose/material/dialog/package-summary#Alert(kotlin.Function1,androidx.compose.ui.Modifier,kotlin.Function1,kotlin.Function1,androidx.wear.compose.foundation.lazy.ScalingLazyListState,androidx.compose.ui.graphics.Color,androidx.compose.ui.graphics.Color,androidx.compose.ui.graphics.Color,androidx.compose.ui.graphics.Color,androidx.compose.foundation.layout.Arrangement.Vertical,androidx.compose.foundation.layout.PaddingValues,kotlin.Function1)) | [androidx.wear.compose.material3.AlertDialog](https://developer.android.com/reference/kotlin/androidx/wear/compose/material3/package-summary#AlertDialog(kotlin.Boolean,kotlin.Function0,kotlin.Function0,androidx.compose.ui.Modifier,kotlin.Function0,kotlin.Function0,androidx.compose.foundation.layout.Arrangement.Vertical,androidx.compose.foundation.layout.PaddingValues,androidx.compose.ui.window.DialogProperties,kotlin.Function1)) | | [androidx.wear.compose.material.Button](https://developer.android.com/reference/kotlin/androidx/wear/compose/material/package-summary#Button(kotlin.Function0,androidx.compose.ui.Modifier,kotlin.Boolean,androidx.wear.compose.material.ButtonColors,androidx.compose.foundation.interaction.MutableInteractionSource,androidx.compose.ui.graphics.Shape,androidx.wear.compose.material.ButtonBorder,kotlin.Function1)) | [androidx.wear.compose.material3.IconButton](https://developer.android.com/reference/kotlin/androidx/wear/compose/material3/package-summary#IconButton(kotlin.Function0,androidx.compose.ui.Modifier,kotlin.Function0,kotlin.String,kotlin.Boolean,androidx.wear.compose.material3.IconButtonShapes,androidx.wear.compose.material3.IconButtonColors,androidx.compose.foundation.BorderStroke,androidx.compose.foundation.interaction.MutableInteractionSource,kotlin.Function1)) or [androidx.wear.compose.material3.TextButton](https://developer.android.com/reference/kotlin/androidx/wear/compose/material3/package-summary#TextButton(kotlin.Function0,androidx.compose.ui.Modifier,kotlin.Function0,kotlin.String,kotlin.Boolean,androidx.wear.compose.material3.TextButtonShapes,androidx.wear.compose.material3.TextButtonColors,androidx.compose.foundation.BorderStroke,androidx.compose.foundation.interaction.MutableInteractionSource,kotlin.Function1)) | | [androidx.wear.compose.material.Card](https://developer.android.com/reference/kotlin/androidx/wear/compose/material/package-summary#Card(kotlin.Function0,androidx.compose.ui.Modifier,androidx.compose.ui.graphics.painter.Painter,androidx.compose.ui.graphics.Color,kotlin.Boolean,androidx.compose.foundation.layout.PaddingValues,androidx.compose.ui.graphics.Shape,androidx.compose.foundation.interaction.MutableInteractionSource,androidx.compose.ui.semantics.Role,kotlin.Function1)) | [androidx.wear.compose.material3.Card](https://developer.android.com/reference/kotlin/androidx/wear/compose/material3/package-summary#Card(kotlin.Function0,androidx.compose.ui.Modifier,kotlin.Function0,kotlin.String,kotlin.Boolean,androidx.compose.ui.graphics.Shape,androidx.wear.compose.material3.CardColors,androidx.compose.foundation.BorderStroke,androidx.compose.foundation.layout.PaddingValues,androidx.compose.foundation.interaction.MutableInteractionSource,kotlin.Function1)) | | [androidx.wear.compose.material.TitleCard](https://developer.android.com/reference/kotlin/androidx/wear/compose/material/package-summary#TitleCard(kotlin.Function0,kotlin.Function1,androidx.compose.ui.Modifier,kotlin.Boolean,kotlin.Function1,androidx.compose.ui.graphics.painter.Painter,androidx.compose.ui.graphics.Color,androidx.compose.ui.graphics.Color,androidx.compose.ui.graphics.Color,kotlin.Function1)) | [androidx.wear.compose.material3.TitleCard](https://developer.android.com/reference/kotlin/androidx/wear/compose/material3/package-summary#TitleCard(kotlin.Function0,kotlin.Function1,androidx.compose.ui.Modifier,kotlin.Function0,kotlin.String,kotlin.Function0,kotlin.Function1,kotlin.Boolean,androidx.compose.ui.graphics.Shape,androidx.wear.compose.material3.CardColors,androidx.compose.foundation.BorderStroke,androidx.compose.foundation.layout.PaddingValues,androidx.compose.foundation.interaction.MutableInteractionSource,kotlin.Function0)) | | [androidx.wear.compose.material.AppCard](https://developer.android.com/reference/kotlin/androidx/wear/compose/material/package-summary#AppCard(kotlin.Function0,kotlin.Function1,kotlin.Function1,kotlin.Function1,androidx.compose.ui.Modifier,kotlin.Boolean,kotlin.Function1,androidx.compose.ui.graphics.painter.Painter,androidx.compose.ui.graphics.Color,androidx.compose.ui.graphics.Color,androidx.compose.ui.graphics.Color,androidx.compose.ui.graphics.Color,kotlin.Function1)) | [androidx.wear.compose.material3.AppCard](https://developer.android.com/reference/kotlin/androidx/wear/compose/material3/package-summary#AppCard(kotlin.Function0,kotlin.Function1,kotlin.Function1,androidx.compose.ui.Modifier,kotlin.Function0,kotlin.String,kotlin.Boolean,androidx.compose.ui.graphics.Shape,androidx.wear.compose.material3.CardColors,androidx.compose.foundation.BorderStroke,androidx.compose.foundation.layout.PaddingValues,androidx.compose.foundation.interaction.MutableInteractionSource,kotlin.Function1,kotlin.Function1,kotlin.Function1)) | | [androidx.wear.compose.material.Checkbox](https://developer.android.com/reference/kotlin/androidx/wear/compose/material/package-summary#Checkbox(kotlin.Boolean,androidx.compose.ui.Modifier,androidx.wear.compose.material.CheckboxColors,kotlin.Boolean,kotlin.Function1,androidx.compose.foundation.interaction.MutableInteractionSource)) | No M3 equivalent, migrate to [androidx.wear.compose.material3.CheckboxButton](https://developer.android.com/reference/kotlin/androidx/wear/compose/material3/package-summary#CheckboxButton(kotlin.Boolean,kotlin.Function1,androidx.compose.ui.Modifier,kotlin.Boolean,androidx.compose.ui.graphics.Shape,androidx.wear.compose.material3.CheckboxButtonColors,androidx.compose.foundation.layout.PaddingValues,androidx.compose.foundation.interaction.MutableInteractionSource,androidx.wear.compose.material3.SurfaceTransformation,kotlin.Function1,kotlin.Function1,kotlin.Function1)) or [androidx.wear.compose.material3.SplitCheckboxButton](https://developer.android.com/reference/kotlin/androidx/wear/compose/material3/package-summary#SplitCheckboxButton(kotlin.Boolean,kotlin.Function1,kotlin.String,kotlin.Function0,androidx.compose.ui.Modifier,kotlin.Boolean,androidx.compose.ui.graphics.Shape,androidx.wear.compose.material3.SplitCheckboxButtonColors,androidx.compose.foundation.interaction.MutableInteractionSource,androidx.compose.foundation.interaction.MutableInteractionSource,androidx.wear.compose.material3.SurfaceTransformation,kotlin.String,androidx.compose.foundation.layout.PaddingValues,kotlin.Function1,kotlin.Function1)) | | [androidx.wear.compose.material.Chip](https://developer.android.com/reference/kotlin/androidx/wear/compose/material/package-summary#Chip(kotlin.Function0,androidx.wear.compose.material.ChipColors,androidx.wear.compose.material.ChipBorder,androidx.compose.ui.Modifier,kotlin.Boolean,androidx.compose.foundation.layout.PaddingValues,androidx.compose.ui.graphics.Shape,androidx.compose.foundation.interaction.MutableInteractionSource,androidx.compose.ui.semantics.Role,kotlin.Function1)) | [androidx.wear.compose.material3.Button](https://developer.android.com/reference/kotlin/androidx/wear/compose/material3/package-summary#Button(kotlin.Function0,androidx.compose.ui.Modifier,kotlin.Function0,kotlin.String,kotlin.Boolean,androidx.compose.ui.graphics.Shape,androidx.wear.compose.material3.ButtonColors,androidx.compose.foundation.BorderStroke,androidx.compose.foundation.layout.PaddingValues,androidx.compose.foundation.interaction.MutableInteractionSource,kotlin.Function1)) or [androidx.wear.compose.material3.OutlinedButton](https://developer.android.com/reference/kotlin/androidx/wear/compose/material3/package-summary#OutlinedButton(kotlin.Function0,androidx.compose.ui.Modifier,kotlin.Function0,kotlin.String,kotlin.Boolean,androidx.compose.ui.graphics.Shape,androidx.wear.compose.material3.ButtonColors,androidx.compose.foundation.BorderStroke,androidx.compose.foundation.layout.PaddingValues,androidx.compose.foundation.interaction.MutableInteractionSource,kotlin.Function1)) or [androidx.wear.compose.material3.FilledTonalButton](https://developer.android.com/reference/kotlin/androidx/wear/compose/material3/package-summary#FilledTonalButton(kotlin.Function0,androidx.compose.ui.Modifier,kotlin.Function0,kotlin.String,kotlin.Boolean,androidx.compose.ui.graphics.Shape,androidx.wear.compose.material3.ButtonColors,androidx.compose.foundation.BorderStroke,androidx.compose.foundation.layout.PaddingValues,androidx.compose.foundation.interaction.MutableInteractionSource,androidx.wear.compose.material3.SurfaceTransformation,kotlin.Function1)) or [androidx.wear.compose.material3.ChildButton](https://developer.android.com/reference/kotlin/androidx/wear/compose/material3/package-summary#ChildButton(kotlin.Function0,androidx.compose.ui.Modifier,kotlin.Function0,kotlin.String,kotlin.Function1,kotlin.Function1,kotlin.Boolean,androidx.compose.ui.graphics.Shape,androidx.wear.compose.material3.ButtonColors,androidx.compose.foundation.BorderStroke,androidx.compose.foundation.layout.PaddingValues,androidx.compose.foundation.interaction.MutableInteractionSource,androidx.wear.compose.material3.SurfaceTransformation,kotlin.Function1)) | | [androidx.wear.compose.material.CompactChip](https://developer.android.com/reference/kotlin/androidx/wear/compose/material/package-summary#CompactChip(kotlin.Function0,androidx.compose.ui.Modifier,kotlin.Function1,kotlin.Function1,androidx.wear.compose.material.ChipColors,kotlin.Boolean,androidx.compose.foundation.interaction.MutableInteractionSource,androidx.compose.foundation.layout.PaddingValues,androidx.compose.ui.graphics.Shape,androidx.wear.compose.material.ChipBorder)) | [androidx.wear.compose.material3.CompactButton](https://developer.android.com/reference/kotlin/androidx/wear/compose/material3/package-summary#CompactButton(kotlin.Function0,androidx.compose.ui.Modifier,kotlin.Function0,kotlin.String,kotlin.Function1,kotlin.Boolean,androidx.compose.ui.graphics.Shape,androidx.wear.compose.material3.ButtonColors,androidx.compose.foundation.BorderStroke,androidx.compose.foundation.layout.PaddingValues,androidx.compose.foundation.interaction.MutableInteractionSource,kotlin.Function1)) | | [androidx.wear.compose.material.InlineSlider](https://developer.android.com/reference/kotlin/androidx/wear/compose/material/package-summary#InlineSlider(kotlin.Int,kotlin.Function1,kotlin.ranges.IntProgression,kotlin.Function0,kotlin.Function0,androidx.compose.ui.Modifier,kotlin.Boolean,kotlin.Boolean,androidx.wear.compose.material.InlineSliderColors)) | [androidx.wear.compose.material3.Slider](https://developer.android.com/reference/kotlin/androidx/wear/compose/material3/package-summary#Slider(kotlin.Int,kotlin.Function1,kotlin.ranges.IntProgression,androidx.compose.ui.Modifier,kotlin.Function0,kotlin.Function0,kotlin.Boolean,kotlin.Boolean,androidx.compose.ui.graphics.Shape,androidx.wear.compose.material3.SliderColors)) | | [androidx.wear.compose.material.LocalContentAlpha()](https://developer.android.com/reference/kotlin/androidx/wear/compose/material/package-summary#LocalContentAlpha()) | Has been removed as not used by `Text` or `Icon` in Material 3 | | [androidx.wear.compose.material.PositionIndicator](https://developer.android.com/reference/kotlin/androidx/wear/compose/material/package-summary#PositionIndicator(androidx.compose.foundation.lazy.LazyListState,androidx.compose.ui.Modifier,kotlin.Boolean,androidx.compose.animation.core.AnimationSpec,androidx.compose.animation.core.AnimationSpec,androidx.compose.animation.core.AnimationSpec)) | [androidx.wear.compose.material3.ScrollIndicator](https://developer.android.com/reference/kotlin/androidx/wear/compose/material3/package-summary#ScrollIndicator(androidx.compose.foundation.lazy.LazyListState,androidx.compose.ui.Modifier,kotlin.Boolean,androidx.compose.animation.core.AnimationSpec)) | | [androidx.wear.compose.material.RadioButton](https://developer.android.com/reference/kotlin/androidx/wear/compose/material/package-summary#RadioButton(kotlin.Boolean,androidx.compose.ui.Modifier,androidx.wear.compose.material.RadioButtonColors,kotlin.Boolean,kotlin.Function0,androidx.compose.foundation.interaction.MutableInteractionSource)) | No M3 equivalent, migrate to [androidx.wear.compose.material3.RadioButton](https://developer.android.com/reference/kotlin/androidx/wear/compose/material3/package-summary#RadioButton(kotlin.Boolean,kotlin.Function0,androidx.compose.ui.Modifier,kotlin.Boolean,androidx.compose.ui.graphics.Shape,androidx.wear.compose.material3.RadioButtonColors,androidx.compose.foundation.layout.PaddingValues,androidx.compose.foundation.interaction.MutableInteractionSource,androidx.wear.compose.material3.SurfaceTransformation,kotlin.Function1,kotlin.Function1,kotlin.Function1)) or [androidx.wear.compose.material3.SplitRadioButton](https://developer.android.com/reference/kotlin/androidx/wear/compose/material3/package-summary#SplitRadioButton(kotlin.Boolean,kotlin.Function0,kotlin.String,kotlin.Function0,androidx.compose.ui.Modifier,kotlin.Boolean,androidx.compose.ui.graphics.Shape,androidx.wear.compose.material3.SplitRadioButtonColors,androidx.compose.foundation.interaction.MutableInteractionSource,androidx.compose.foundation.interaction.MutableInteractionSource,androidx.wear.compose.material3.SurfaceTransformation,kotlin.String,androidx.compose.foundation.layout.PaddingValues,kotlin.Function1,kotlin.Function1)) | | [androidx.wear.compose.material.SwipeToRevealCard](https://developer.android.com/reference/kotlin/androidx/wear/compose/material3/package-summary#Stepper(kotlin.Int,kotlin.Function1,kotlin.ranges.IntProgression,kotlin.Function0,kotlin.Function0,androidx.compose.ui.Modifier,kotlin.Boolean,androidx.wear.compose.material3.StepperColors,kotlin.Function1)) | [androidx.wear.compose.material3.SwipeToReveal](https://developer.android.com/reference/kotlin/androidx/wear/compose/material3/package-summary#SwipeToReveal(kotlin.Function1,androidx.compose.ui.Modifier,androidx.wear.compose.foundation.RevealState,androidx.compose.ui.unit.Dp,kotlin.Function0)) | | [androidx.wear.compose.material.SwipeToRevealChip](https://developer.android.com/reference/kotlin/androidx/wear/compose/material/package-summary#SwipeToRevealChip(kotlin.Function1,androidx.wear.compose.foundation.RevealState,kotlin.Function0,androidx.compose.ui.Modifier,kotlin.Function1,kotlin.Function1,kotlin.Function1,androidx.wear.compose.material.SwipeToRevealActionColors,androidx.compose.ui.graphics.Shape,kotlin.Function0)) | [androidx.wear.compose.material3.SwipeToReveal](https://developer.android.com/reference/kotlin/androidx/wear/compose/material3/package-summary#SwipeToReveal(kotlin.Function1,androidx.compose.ui.Modifier,androidx.wear.compose.foundation.RevealState,androidx.compose.ui.unit.Dp,kotlin.Function0)) | | [android.wear.compose.material.Scaffold](https://developer.android.com/reference/kotlin/androidx/wear/compose/material/package-summary#Scaffold(androidx.compose.ui.Modifier,kotlin.Function0,kotlin.Function0,kotlin.Function0,kotlin.Function0,kotlin.Function0)) | [androidx.wear.compose.material3.AppScaffold](https://developer.android.com/reference/kotlin/androidx/wear/compose/material3/package-summary#AppScaffold(androidx.compose.ui.Modifier,kotlin.Function0,kotlin.Function1)) and [androidx.wear.compose.material3.ScreenScaffold](https://developer.android.com/reference/kotlin/androidx/wear/compose/material3/package-summary#ScreenScaffold(androidx.compose.ui.Modifier,kotlin.Function0,androidx.wear.compose.foundation.ScrollInfoProvider,kotlin.Function1,kotlin.Function1)) | | [androidx.wear.compose.material.SplitToggleChip](https://developer.android.com/reference/kotlin/androidx/wear/compose/material/package-summary#SplitToggleChip(kotlin.Boolean,kotlin.Function1,kotlin.Function1,kotlin.Function0,kotlin.Function1,androidx.compose.ui.Modifier,kotlin.Function1,androidx.wear.compose.material.SplitToggleChipColors,kotlin.Boolean,androidx.compose.foundation.interaction.MutableInteractionSource,androidx.compose.foundation.interaction.MutableInteractionSource,androidx.compose.foundation.layout.PaddingValues,androidx.compose.ui.graphics.Shape)) | No M3 equivalent, migrate to [androidx.wear.compose.material3.SplitCheckboxButton](https://developer.android.com/reference/kotlin/androidx/wear/compose/material3/package-summary#SplitCheckboxButton(kotlin.Boolean,kotlin.Function1,kotlin.String,kotlin.Function0,androidx.compose.ui.Modifier,kotlin.Boolean,androidx.compose.ui.graphics.Shape,androidx.wear.compose.material3.SplitCheckboxButtonColors,androidx.compose.foundation.interaction.MutableInteractionSource,androidx.compose.foundation.interaction.MutableInteractionSource,kotlin.String,androidx.compose.foundation.layout.PaddingValues,kotlin.Function1,kotlin.Function1)), [androidx.wear.compose.material3.SplitSwitchButton](https://developer.android.com/reference/kotlin/androidx/wear/compose/material3/package-summary#SplitSwitchButton(kotlin.Boolean,kotlin.Function1,kotlin.String,kotlin.Function0,androidx.compose.ui.Modifier,kotlin.Boolean,androidx.compose.ui.graphics.Shape,androidx.wear.compose.material3.SplitSwitchButtonColors,androidx.compose.foundation.interaction.MutableInteractionSource,androidx.compose.foundation.interaction.MutableInteractionSource,androidx.wear.compose.material3.SurfaceTransformation,kotlin.String,androidx.compose.foundation.layout.PaddingValues,kotlin.Function1,kotlin.Function1)), or [androidx.wear.compose.material3.SplitRadioButton](https://developer.android.com/reference/kotlin/androidx/wear/compose/material3/package-summary#SplitRadioButton(kotlin.Boolean,kotlin.Function0,kotlin.String,kotlin.Function0,androidx.compose.ui.Modifier,kotlin.Boolean,androidx.compose.ui.graphics.Shape,androidx.wear.compose.material3.SplitRadioButtonColors,androidx.compose.foundation.interaction.MutableInteractionSource,androidx.compose.foundation.interaction.MutableInteractionSource,androidx.wear.compose.material3.SurfaceTransformation,kotlin.String,androidx.compose.foundation.layout.PaddingValues,kotlin.Function1,kotlin.Function1)) | | [androidx.wear.compose.material.Switch](https://developer.android.com/reference/kotlin/androidx/wear/compose/material/package-summary#Switch(kotlin.Boolean,androidx.compose.ui.Modifier,androidx.wear.compose.material.SwitchColors,kotlin.Boolean,kotlin.Function1,androidx.compose.foundation.interaction.MutableInteractionSource)) | No M3 equivalent, migrate to [androidx.wear.compose.material3.SwitchButton](https://developer.android.com/reference/kotlin/androidx/wear/compose/material3/package-summary#SwitchButton(kotlin.Boolean,kotlin.Function1,androidx.compose.ui.Modifier,kotlin.Boolean,androidx.compose.ui.graphics.Shape,androidx.wear.compose.material3.SwitchButtonColors,androidx.compose.foundation.layout.PaddingValues,androidx.compose.foundation.interaction.MutableInteractionSource,kotlin.Function1,kotlin.Function1,kotlin.Function1)) or [androidx.wear.compose.material3.SplitSwitchButton](https://developer.android.com/reference/kotlin/androidx/wear/compose/material3/package-summary#SplitSwitchButton(kotlin.Boolean,kotlin.Function1,kotlin.String,kotlin.Function0,androidx.compose.ui.Modifier,kotlin.Boolean,androidx.compose.ui.graphics.Shape,androidx.wear.compose.material3.SplitSwitchButtonColors,androidx.compose.foundation.interaction.MutableInteractionSource,androidx.compose.foundation.interaction.MutableInteractionSource,kotlin.String,androidx.compose.foundation.layout.PaddingValues,kotlin.Function1,kotlin.Function1)) | | [androidx.wear.compose.material.ToggleButton](https://developer.android.com/reference/kotlin/androidx/wear/compose/material/package-summary#ToggleButton(kotlin.Boolean,kotlin.Function1,androidx.compose.ui.Modifier,kotlin.Boolean,androidx.wear.compose.material.ToggleButtonColors,androidx.compose.foundation.interaction.MutableInteractionSource,androidx.compose.ui.graphics.Shape,androidx.compose.ui.semantics.Role,kotlin.Function1)) | [androidx.wear.compose.material3.IconToggleButton](https://developer.android.com/reference/kotlin/androidx/wear/compose/material3/package-summary#IconToggleButton(kotlin.Boolean,kotlin.Function1,androidx.compose.ui.Modifier,kotlin.Boolean,androidx.wear.compose.material3.IconToggleButtonColors,androidx.compose.foundation.interaction.MutableInteractionSource,androidx.wear.compose.material3.IconToggleButtonShapes,androidx.compose.foundation.BorderStroke,kotlin.Function1)) or [androidx.wear.compose.material3.TextToggleButton](https://developer.android.com/reference/kotlin/androidx/wear/compose/material3/package-summary#TextToggleButton(kotlin.Boolean,kotlin.Function1,androidx.compose.ui.Modifier,kotlin.Boolean,androidx.wear.compose.material3.TextToggleButtonColors,androidx.compose.foundation.interaction.MutableInteractionSource,androidx.wear.compose.material3.TextToggleButtonShapes,androidx.compose.foundation.BorderStroke,kotlin.Function1)) | | [androidx.wear.compose.material.ToggleChip](https://developer.android.com/reference/kotlin/androidx/wear/compose/material/package-summary#ToggleChip(kotlin.Boolean,kotlin.Function1,kotlin.Function1,kotlin.Function0,androidx.compose.ui.Modifier,kotlin.Function1,kotlin.Function1,androidx.wear.compose.material.ToggleChipColors,kotlin.Boolean,androidx.compose.foundation.interaction.MutableInteractionSource,androidx.compose.foundation.layout.PaddingValues,androidx.compose.ui.graphics.Shape)) | [androidx.wear.compose.material3.CheckboxButton](https://developer.android.com/reference/kotlin/androidx/wear/compose/material3/package-summary#CheckboxButton(kotlin.Boolean,kotlin.Function1,androidx.compose.ui.Modifier,kotlin.Boolean,androidx.compose.ui.graphics.Shape,androidx.wear.compose.material3.CheckboxButtonColors,androidx.compose.foundation.layout.PaddingValues,androidx.compose.foundation.interaction.MutableInteractionSource,kotlin.Function1,kotlin.Function1,kotlin.Function1)) or [androidx.wear.compose.material3.RadioButton](https://developer.android.com/reference/kotlin/androidx/wear/compose/material3/package-summary#RadioButton(kotlin.Boolean,kotlin.Function0,androidx.compose.ui.Modifier,kotlin.Boolean,androidx.compose.ui.graphics.Shape,androidx.wear.compose.material3.RadioButtonColors,androidx.compose.foundation.layout.PaddingValues,androidx.compose.foundation.interaction.MutableInteractionSource,androidx.wear.compose.material3.SurfaceTransformation,kotlin.Function1,kotlin.Function1,kotlin.Function1)) or [androidx.wear.compose.material3.SwitchButton](https://developer.android.com/reference/kotlin/androidx/wear/compose/material3/package-summary#SwitchButton(kotlin.Boolean,kotlin.Function1,androidx.compose.ui.Modifier,kotlin.Boolean,androidx.compose.ui.graphics.Shape,androidx.wear.compose.material3.SwitchButtonColors,androidx.compose.foundation.layout.PaddingValues,androidx.compose.foundation.interaction.MutableInteractionSource,kotlin.Function1,kotlin.Function1,kotlin.Function1)) | | [androidx.wear.compose.material.Vignette](https://developer.android.com/reference/kotlin/androidx/wear/compose/material/package-summary#Vignette(androidx.wear.compose.material.VignettePosition,androidx.compose.ui.Modifier)) | Removed as not included in Material 3 Expressive design for Wear OS | Here is a full list of all the Material 3 components: | Material 3 | Material 2.5 equivalent component (if not new in M3) | |---|---| | [androidx.wear.compose.material3.AlertDialog](https://developer.android.com/reference/kotlin/androidx/wear/compose/material3/package-summary#AlertDialog(kotlin.Boolean,kotlin.Function0,kotlin.Function0,androidx.compose.ui.Modifier,kotlin.Function0,kotlin.Function0,androidx.compose.foundation.layout.Arrangement.Vertical,androidx.compose.foundation.layout.PaddingValues,androidx.compose.ui.window.DialogProperties,kotlin.Function1)) | [androidx.wear.compose.material.dialog.Alert](https://developer.android.com/reference/kotlin/androidx/wear/compose/material/dialog/package-summary#Alert(kotlin.Function1,androidx.compose.ui.Modifier,kotlin.Function1,kotlin.Function1,androidx.wear.compose.foundation.lazy.ScalingLazyListState,androidx.compose.ui.graphics.Color,androidx.compose.ui.graphics.Color,androidx.compose.ui.graphics.Color,androidx.compose.ui.graphics.Color,androidx.compose.foundation.layout.Arrangement.Vertical,androidx.compose.foundation.layout.PaddingValues,kotlin.Function1)) | | [androidx.wear.compose.material3.AnimatedPage](https://developer.android.com/reference/kotlin/androidx/wear/compose/material3/package-summary#AnimatedPage(kotlin.Int,androidx.wear.compose.foundation.pager.PagerState,androidx.compose.ui.graphics.Color,kotlin.Function0)) | New | | [androidx.wear.compose.material3.AnimatedText](https://developer.android.com/reference/kotlin/androidx/wear/compose/material3/package-summary#AnimatedText(kotlin.String,androidx.wear.compose.material3.AnimatedTextFontRegistry,kotlin.Function0,androidx.compose.ui.Modifier,androidx.compose.ui.Alignment)) | New | | [androidx.wear.compose.material3.AppScaffold](https://developer.android.com/reference/kotlin/androidx/wear/compose/material3/package-summary#AppScaffold(androidx.compose.ui.Modifier,kotlin.Function0,kotlin.Function1)) | [android.wear.compose.material.Scaffold](https://developer.android.com/reference/kotlin/androidx/wear/compose/material/package-summary#Scaffold(androidx.compose.ui.Modifier,kotlin.Function0,kotlin.Function0,kotlin.Function0,kotlin.Function0,kotlin.Function0)) (with [androidx.wear.compose.material3.ScreenScaffold](https://developer.android.com/reference/kotlin/androidx/wear/compose/material3/package-summary#ScreenScaffold(androidx.compose.ui.Modifier,kotlin.Function0,androidx.wear.compose.foundation.ScrollInfoProvider,kotlin.Function1,kotlin.Function1)) ) | | [androidx.wear.compose.material3.Button](https://developer.android.com/reference/kotlin/androidx/wear/compose/material3/package-summary#Button(kotlin.Function0,androidx.compose.ui.Modifier,kotlin.Function0,kotlin.String,kotlin.Boolean,androidx.compose.ui.graphics.Shape,androidx.wear.compose.material3.ButtonColors,androidx.compose.foundation.BorderStroke,androidx.compose.foundation.layout.PaddingValues,androidx.compose.foundation.interaction.MutableInteractionSource,kotlin.Function1)) | [androidx.wear.compose.material.Chip](https://developer.android.com/reference/kotlin/androidx/wear/compose/material/package-summary#Chip(kotlin.Function0,androidx.wear.compose.material.ChipColors,androidx.wear.compose.material.ChipBorder,androidx.compose.ui.Modifier,kotlin.Boolean,androidx.compose.foundation.layout.PaddingValues,androidx.compose.ui.graphics.Shape,androidx.compose.foundation.interaction.MutableInteractionSource,androidx.compose.ui.semantics.Role,kotlin.Function1)) | | [androidx.wear.compose.material3.ButtonGroup](https://developer.android.com/reference/kotlin/androidx/wear/compose/material3/package-summary#ButtonGroup(androidx.compose.ui.Modifier,androidx.compose.ui.unit.Dp,androidx.compose.ui.unit.Dp,androidx.compose.foundation.layout.PaddingValues,androidx.compose.ui.Alignment.Vertical,kotlin.Function1)) | New | | [androidx.wear.compose.material3.Card](https://developer.android.com/reference/kotlin/androidx/wear/compose/material3/package-summary#Card(kotlin.Function0,androidx.compose.ui.Modifier,kotlin.Function0,kotlin.String,kotlin.Boolean,androidx.compose.ui.graphics.Shape,androidx.wear.compose.material3.CardColors,androidx.compose.foundation.BorderStroke,androidx.compose.foundation.layout.PaddingValues,androidx.compose.foundation.interaction.MutableInteractionSource,kotlin.Function1)) | [androidx.wear.compose.material.Card](https://developer.android.com/reference/kotlin/androidx/wear/compose/material/package-summary#Card(kotlin.Function0,androidx.compose.ui.Modifier,androidx.compose.ui.graphics.painter.Painter,androidx.compose.ui.graphics.Color,kotlin.Boolean,androidx.compose.foundation.layout.PaddingValues,androidx.compose.ui.graphics.Shape,androidx.compose.foundation.interaction.MutableInteractionSource,androidx.compose.ui.semantics.Role,kotlin.Function1)) | | [androidx.wear.compose.material3.CheckboxButton](https://developer.android.com/reference/kotlin/androidx/wear/compose/material3/package-summary#CheckboxButton(kotlin.Boolean,kotlin.Function1,androidx.compose.ui.Modifier,kotlin.Boolean,androidx.compose.ui.graphics.Shape,androidx.wear.compose.material3.CheckboxButtonColors,androidx.compose.foundation.layout.PaddingValues,androidx.compose.foundation.interaction.MutableInteractionSource,kotlin.Function1,kotlin.Function1,kotlin.Function1)) | [androidx.wear.compose.material.ToggleChip](https://developer.android.com/reference/kotlin/androidx/wear/compose/material/package-summary#ToggleChip(kotlin.Boolean,kotlin.Function1,kotlin.Function1,kotlin.Function0,androidx.compose.ui.Modifier,kotlin.Function1,kotlin.Function1,androidx.wear.compose.material.ToggleChipColors,kotlin.Boolean,androidx.compose.foundation.interaction.MutableInteractionSource,androidx.compose.foundation.layout.PaddingValues,androidx.compose.ui.graphics.Shape)) with a checkbox toggle control | | [androidx.wear.compose.material3.ChildButton](https://developer.android.com/reference/kotlin/androidx/wear/compose/material3/package-summary#ChildButton(kotlin.Function0,androidx.compose.ui.Modifier,kotlin.Function0,kotlin.String,kotlin.Boolean,androidx.compose.ui.graphics.Shape,androidx.wear.compose.material3.ButtonColors,androidx.compose.foundation.BorderStroke,androidx.compose.foundation.layout.PaddingValues,androidx.compose.foundation.interaction.MutableInteractionSource,kotlin.Function1)) | [androidx.wear.compose.material.Chip](https://developer.android.com/reference/kotlin/androidx/wear/compose/material/package-summary#Chip(kotlin.Function0,androidx.wear.compose.material.ChipColors,androidx.wear.compose.material.ChipBorder,androidx.compose.ui.Modifier,kotlin.Boolean,androidx.compose.foundation.layout.PaddingValues,androidx.compose.ui.graphics.Shape,androidx.compose.foundation.interaction.MutableInteractionSource,androidx.compose.ui.semantics.Role,kotlin.Function1)) (only when no background is required) | | [androidx.wear.compose.material3.CircularProgressIndicator](https://developer.android.com/reference/kotlin/androidx/wear/compose/material3/package-summary#CircularProgressIndicator(androidx.compose.ui.Modifier,androidx.wear.compose.material3.ProgressIndicatorColors,androidx.compose.ui.unit.Dp,androidx.compose.ui.unit.Dp)) | [androidx.wear.compose.material.CircularProgressIndicator](https://developer.android.com/reference/kotlin/androidx/wear/compose/material/package-summary#CircularProgressIndicator(androidx.compose.ui.Modifier,kotlin.Float,androidx.compose.ui.graphics.Color,androidx.compose.ui.graphics.Color,androidx.compose.ui.unit.Dp)) | | [androidx.wear.compose.material3.CompactButton](https://developer.android.com/reference/kotlin/androidx/wear/compose/material3/package-summary#CompactButton(kotlin.Function0,androidx.compose.ui.Modifier,kotlin.Function0,kotlin.String,kotlin.Function1,kotlin.Boolean,androidx.compose.ui.graphics.Shape,androidx.wear.compose.material3.ButtonColors,androidx.compose.foundation.BorderStroke,androidx.compose.foundation.layout.PaddingValues,androidx.compose.foundation.interaction.MutableInteractionSource,kotlin.Function1)) | [androidx.wear.compose.material.CompactChip](https://developer.android.com/reference/kotlin/androidx/wear/compose/material/package-summary#CompactChip(kotlin.Function0,androidx.compose.ui.Modifier,kotlin.Function1,kotlin.Function1,androidx.wear.compose.material.ChipColors,kotlin.Boolean,androidx.compose.foundation.interaction.MutableInteractionSource,androidx.compose.foundation.layout.PaddingValues,androidx.compose.ui.graphics.Shape,androidx.wear.compose.material.ChipBorder)) | | [androidx.wear.compose.material3.ConfirmationDialog](https://developer.android.com/reference/kotlin/androidx/wear/compose/material3/package-summary#ConfirmationDialog(kotlin.Boolean,kotlin.Function0,kotlin.Function1,androidx.compose.ui.Modifier,androidx.wear.compose.material3.ConfirmationDialogColors,androidx.compose.ui.window.DialogProperties,kotlin.Long,kotlin.Function0)) | [androidx.wear.compose.material.dialog.Confirmation](https://developer.android.com/reference/kotlin/androidx/wear/compose/material/dialog/package-summary#Confirmation(kotlin.Function0,androidx.compose.ui.Modifier,kotlin.Function1,androidx.wear.compose.foundation.lazy.ScalingLazyListState,kotlin.Long,androidx.compose.ui.graphics.Color,androidx.compose.ui.graphics.Color,androidx.compose.ui.graphics.Color,androidx.compose.foundation.layout.Arrangement.Vertical,androidx.compose.foundation.layout.PaddingValues,kotlin.Function1)) | | [androidx.wear.compose.material3.curvedText](https://developer.android.com/reference/kotlin/androidx/wear/compose/material3/package-summary#(androidx.wear.compose.foundation.CurvedScope).curvedText(kotlin.String,androidx.wear.compose.foundation.CurvedModifier,kotlin.Float,androidx.compose.ui.graphics.Color,androidx.compose.ui.graphics.Color,androidx.compose.ui.unit.TextUnit,androidx.compose.ui.text.font.FontFamily,androidx.compose.ui.text.font.FontWeight,androidx.compose.ui.text.font.FontStyle,androidx.compose.ui.text.font.FontSynthesis,androidx.wear.compose.foundation.CurvedTextStyle,androidx.wear.compose.foundation.CurvedDirection.Angular,androidx.compose.ui.text.style.TextOverflow)) | [androidx.wear.compose.material.curvedText](https://developer.android.com/reference/kotlin/androidx/wear/compose/material/package-summary#(androidx.wear.compose.foundation.CurvedScope).curvedText(kotlin.String,androidx.wear.compose.foundation.CurvedModifier,androidx.compose.ui.graphics.Color,androidx.compose.ui.graphics.Color,androidx.compose.ui.unit.TextUnit,androidx.compose.ui.text.font.FontFamily,androidx.compose.ui.text.font.FontWeight,androidx.compose.ui.text.font.FontStyle,androidx.compose.ui.text.font.FontSynthesis,androidx.wear.compose.foundation.CurvedTextStyle,androidx.wear.compose.foundation.CurvedDirection.Angular,androidx.compose.ui.text.style.TextOverflow)) | | [androidx.wear.compose.material3.DatePicker](https://developer.android.com/reference/kotlin/androidx/wear/compose/material3/package-summary#DatePicker(java.time.LocalDate,kotlin.Function1,androidx.compose.ui.Modifier,java.time.LocalDate,java.time.LocalDate,androidx.wear.compose.material3.DatePickerType,androidx.wear.compose.material3.DatePickerColors)) | New | | [androidx.wear.compose.material3.Dialog](https://developer.android.com/reference/kotlin/androidx/wear/compose/material3/package-summary#Dialog(kotlin.Boolean,kotlin.Function0,androidx.compose.ui.Modifier,androidx.compose.ui.window.DialogProperties,kotlin.Function0)) | [androidx.wear.compose.material.dialog.Dialog](https://developer.android.com/reference/kotlin/androidx/wear/compose/material/dialog/package-summary#Dialog(kotlin.Boolean,kotlin.Function0,androidx.compose.ui.Modifier,androidx.wear.compose.foundation.lazy.ScalingLazyListState,androidx.compose.ui.window.DialogProperties,kotlin.Function0)) | | [androidx.wear.compose.material3.EdgeButton](https://developer.android.com/reference/kotlin/androidx/wear/compose/material3/package-summary#EdgeButton(kotlin.Function0,androidx.compose.ui.Modifier,androidx.wear.compose.material3.EdgeButtonSize,kotlin.Boolean,androidx.wear.compose.material3.ButtonColors,androidx.compose.foundation.BorderStroke,androidx.compose.foundation.interaction.MutableInteractionSource,kotlin.Function1)) | New | | [androidx.wear.compose.material3.FadingExpandingLabel](https://developer.android.com/reference/kotlin/androidx/wear/compose/material3/package-summary#FadingExpandingLabel(kotlin.String,androidx.compose.ui.Modifier,androidx.compose.ui.graphics.Color,androidx.compose.ui.unit.TextUnit,androidx.compose.ui.text.font.FontStyle,androidx.compose.ui.text.font.FontWeight,androidx.compose.ui.text.font.FontFamily,androidx.compose.ui.unit.TextUnit,androidx.compose.ui.text.style.TextDecoration,androidx.compose.ui.text.style.TextAlign,androidx.compose.ui.unit.TextUnit,kotlin.Boolean,kotlin.Int,kotlin.Int,androidx.compose.ui.text.TextStyle,androidx.compose.animation.core.FiniteAnimationSpec)) | New | | [androidx.wear.compose.material3.FilledTonalButton](https://developer.android.com/reference/kotlin/androidx/wear/compose/material3/package-summary#FilledTonalButton(kotlin.Function0,androidx.compose.ui.Modifier,kotlin.Function0,kotlin.String,kotlin.Boolean,androidx.compose.ui.graphics.Shape,androidx.wear.compose.material3.ButtonColors,androidx.compose.foundation.BorderStroke,androidx.compose.foundation.layout.PaddingValues,androidx.compose.foundation.interaction.MutableInteractionSource,kotlin.Function1)) | [androidx.wear.compose.material.Chip](https://developer.android.com/reference/kotlin/androidx/wear/compose/material/package-summary#Chip(kotlin.Function0,androidx.wear.compose.material.ChipColors,androidx.wear.compose.material.ChipBorder,androidx.compose.ui.Modifier,kotlin.Boolean,androidx.compose.foundation.layout.PaddingValues,androidx.compose.ui.graphics.Shape,androidx.compose.foundation.interaction.MutableInteractionSource,androidx.compose.ui.semantics.Role,kotlin.Function1)) when a tonal button background is required | | [androidx.wear.compose.material3.HorizontalPageIndicator](https://developer.android.com/reference/kotlin/androidx/wear/compose/material3/package-summary#HorizontalPageIndicator(androidx.wear.compose.foundation.pager.PagerState,androidx.compose.ui.Modifier,androidx.compose.ui.graphics.Color,androidx.compose.ui.graphics.Color,androidx.compose.ui.graphics.Color)) | [androidx.wear.compose.material.HorizontalPageIndicator](https://developer.android.com/reference/kotlin/androidx/wear/compose/material/package-summary#HorizontalPageIndicator(androidx.wear.compose.material.PageIndicatorState,androidx.compose.ui.Modifier,androidx.wear.compose.material.PageIndicatorStyle,androidx.compose.ui.graphics.Color,androidx.compose.ui.graphics.Color,androidx.compose.ui.unit.Dp,androidx.compose.ui.unit.Dp,androidx.compose.ui.graphics.Shape)) | | [androidx.wear.compose.material3.HorizontalPagerScaffold](https://developer.android.com/reference/kotlin/androidx/wear/compose/material3/package-summary#HorizontalPagerScaffold(androidx.wear.compose.foundation.pager.PagerState,androidx.compose.ui.Modifier,kotlin.Function1,androidx.compose.animation.core.AnimationSpec,androidx.wear.compose.foundation.rotary.RotaryScrollableBehavior,kotlin.Function2)) | New | | [androidx.wear.compose.material3.Icon](https://developer.android.com/reference/kotlin/androidx/wear/compose/material3/package-summary#Icon(androidx.compose.ui.graphics.ImageBitmap,kotlin.String,androidx.compose.ui.Modifier,androidx.compose.ui.graphics.Color)) | [androidx.wear.compose.material.Icon](https://developer.android.com/reference/kotlin/androidx/wear/compose/material/package-summary#Icon(androidx.compose.ui.graphics.ImageBitmap,kotlin.String,androidx.compose.ui.Modifier,androidx.compose.ui.graphics.Color)) | | [androidx.wear.compose.material3.IconButton](https://developer.android.com/reference/kotlin/androidx/wear/compose/material3/package-summary#IconButton(kotlin.Function0,androidx.compose.ui.Modifier,kotlin.Function0,kotlin.String,kotlin.Boolean,androidx.wear.compose.material3.IconButtonShapes,androidx.wear.compose.material3.IconButtonColors,androidx.compose.foundation.BorderStroke,androidx.compose.foundation.interaction.MutableInteractionSource,kotlin.Function1)) | [androidx.wear.compose.material.Button](https://developer.android.com/reference/kotlin/androidx/wear/compose/material/package-summary#Button(kotlin.Function0,androidx.compose.ui.Modifier,kotlin.Boolean,androidx.wear.compose.material.ButtonColors,androidx.compose.foundation.interaction.MutableInteractionSource,androidx.compose.ui.graphics.Shape,androidx.wear.compose.material.ButtonBorder,kotlin.Function1)) | | [androidx.wear.compose.material3.IconToggleButton](https://developer.android.com/reference/kotlin/androidx/wear/compose/material3/package-summary#IconToggleButton(kotlin.Boolean,kotlin.Function1,androidx.compose.ui.Modifier,kotlin.Boolean,androidx.wear.compose.material3.IconToggleButtonColors,androidx.compose.foundation.interaction.MutableInteractionSource,androidx.wear.compose.material3.IconToggleButtonShapes,androidx.compose.foundation.BorderStroke,kotlin.Function1)) | [androidx.wear.compose.material.ToggleButton](https://developer.android.com/reference/kotlin/androidx/wear/compose/material/package-summary#ToggleButton(kotlin.Boolean,kotlin.Function1,androidx.compose.ui.Modifier,kotlin.Boolean,androidx.wear.compose.material.ToggleButtonColors,androidx.compose.foundation.interaction.MutableInteractionSource,androidx.compose.ui.graphics.Shape,androidx.compose.ui.semantics.Role,kotlin.Function1)) | | [androidx.wear.compose.material3.LevelIndicator](https://developer.android.com/reference/kotlin/androidx/wear/compose/material3/package-summary#LevelIndicator(kotlin.Function0,androidx.compose.ui.Modifier,kotlin.ranges.ClosedFloatingPointRange,kotlin.Boolean,androidx.wear.compose.material3.LevelIndicatorColors,androidx.compose.ui.unit.Dp,kotlin.Float,kotlin.Boolean)) | New | | [androidx.wear.compose.material3.LinearProgressIndicator](https://developer.android.com/reference/kotlin/androidx/wear/compose/material3/package-summary#LinearProgressIndicator(kotlin.Function0,androidx.compose.ui.Modifier,androidx.wear.compose.material3.ProgressIndicatorColors,androidx.compose.ui.unit.Dp,kotlin.Boolean)) | New | | [androidx.wear.compose.material3.ListHeader](https://developer.android.com/reference/kotlin/androidx/wear/compose/material3/package-summary#ListHeader(androidx.compose.ui.Modifier,androidx.compose.ui.graphics.Color,androidx.compose.ui.graphics.Color,androidx.compose.foundation.layout.PaddingValues,kotlin.Function1)) | [androidx.wear.compose.material.ListHeader](https://developer.android.com/reference/kotlin/androidx/wear/compose/material/package-summary#ListHeader(androidx.compose.ui.Modifier,androidx.compose.ui.graphics.Color,androidx.compose.ui.graphics.Color,kotlin.Function1)) | | [androidx.wear.compose.material3.ListSubHeader](https://developer.android.com/reference/kotlin/androidx/wear/compose/material3/package-summary#ListSubHeader(androidx.compose.ui.Modifier,androidx.compose.ui.graphics.Color,androidx.compose.ui.graphics.Color,androidx.compose.foundation.layout.PaddingValues,kotlin.Function1,kotlin.Function1)) | New | | [androidx.wear.compose.material3.MaterialTheme](https://developer.android.com/reference/kotlin/androidx/wear/compose/material3/package-summary#MaterialTheme(androidx.wear.compose.material3.ColorScheme,androidx.wear.compose.material3.Typography,androidx.wear.compose.material3.Shapes,androidx.wear.compose.material3.MotionScheme,kotlin.Function0)) | [androidx.wear.compose.material.MaterialTheme](https://developer.android.com/reference/kotlin/androidx/wear/compose/material/package-summary#MaterialTheme(androidx.wear.compose.material.Colors,androidx.wear.compose.material.Typography,androidx.wear.compose.material.Shapes,kotlin.Function0)) | | [androidx.wear.compose.material3.OpenOnPhoneDialog](https://developer.android.com/reference/kotlin/androidx/wear/compose/material3/package-summary#OpenOnPhoneDialog(kotlin.Boolean,kotlin.Function0,androidx.compose.ui.Modifier,kotlin.Function1,androidx.wear.compose.material3.OpenOnPhoneDialogColors,androidx.compose.ui.window.DialogProperties,kotlin.Long,kotlin.Function1)) | New | | [androidx.wear.compose.material3.Picker](https://developer.android.com/reference/kotlin/androidx/wear/compose/material3/package-summary#Picker(androidx.wear.compose.material3.PickerState,kotlin.String,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)) | [androidx.wear.compose.material.Picker](https://developer.android.com/reference/kotlin/androidx/wear/compose/material/package-summary#Picker(androidx.wear.compose.material.PickerState,kotlin.String,androidx.compose.ui.Modifier,kotlin.Boolean,kotlin.Function1,kotlin.Function0,androidx.wear.compose.foundation.lazy.ScalingParams,androidx.compose.ui.unit.Dp,kotlin.Float,androidx.compose.ui.graphics.Color,androidx.compose.foundation.gestures.FlingBehavior,kotlin.Boolean,androidx.wear.compose.foundation.rotary.RotaryScrollableBehavior,kotlin.Function2)) | | [androidx.wear.compose.material3.PickerGroup](https://developer.android.com/reference/kotlin/androidx/wear/compose/material3/package-summary#PickerGroup(kotlin.Int,kotlin.Function1,androidx.compose.ui.Modifier,kotlin.Boolean,kotlin.Function1,kotlin.Boolean,kotlin.Function1)) | [androidx.wear.compose.material.PickerGroup](https://developer.android.com/reference/kotlin/androidx/wear/compose/material/package-summary#PickerGroup(kotlin.Array,androidx.compose.ui.Modifier,androidx.wear.compose.material.PickerGroupState,kotlin.Function1,kotlin.Boolean,kotlin.Boolean,androidx.wear.compose.material.TouchExplorationStateProvider,kotlin.Function1)) | | [androidx.wear.compose.material3.RadioButton](https://developer.android.com/reference/kotlin/androidx/wear/compose/material3/package-summary#RadioButton(kotlin.Boolean,kotlin.Function0,androidx.compose.ui.Modifier,kotlin.Boolean,androidx.compose.ui.graphics.Shape,androidx.wear.compose.material3.RadioButtonColors,androidx.compose.foundation.layout.PaddingValues,androidx.compose.foundation.interaction.MutableInteractionSource,androidx.wear.compose.material3.SurfaceTransformation,kotlin.Function1,kotlin.Function1,kotlin.Function1)) | [androidx.wear.compose.material.ToggleChip](https://developer.android.com/reference/kotlin/androidx/wear/compose/material/package-summary#ToggleChip(kotlin.Boolean,kotlin.Function1,kotlin.Function1,kotlin.Function0,androidx.compose.ui.Modifier,kotlin.Function1,kotlin.Function1,androidx.wear.compose.material.ToggleChipColors,kotlin.Boolean,androidx.compose.foundation.interaction.MutableInteractionSource,androidx.compose.foundation.layout.PaddingValues,androidx.compose.ui.graphics.Shape)) with a radio button toggle control | | [androidx.wear.compose.material3.ScreenScaffold](https://developer.android.com/reference/kotlin/androidx/wear/compose/material3/package-summary#ScreenScaffold(androidx.compose.ui.Modifier,kotlin.Function0,androidx.wear.compose.foundation.ScrollInfoProvider,kotlin.Function1,kotlin.Function1)) | [android.wear.compose.material.Scaffold](https://developer.android.com/reference/kotlin/androidx/wear/compose/material/package-summary#Scaffold(androidx.compose.ui.Modifier,kotlin.Function0,kotlin.Function0,kotlin.Function0,kotlin.Function0,kotlin.Function0)) (with [androidx.wear.compose.material3.AppScaffold](https://developer.android.com/reference/kotlin/androidx/wear/compose/material3/package-summary#AppScaffold(androidx.compose.ui.Modifier,kotlin.Function0,kotlin.Function1))) | | [androidx.wear.compose.material3.ScrollIndicator](https://developer.android.com/reference/kotlin/androidx/wear/compose/material3/package-summary#ScrollIndicator(androidx.compose.foundation.lazy.LazyListState,androidx.compose.ui.Modifier,kotlin.Boolean,androidx.compose.animation.core.AnimationSpec)) | [androidx.wear.compose.material.PositionIndicator](https://developer.android.com/reference/kotlin/androidx/wear/compose/material/package-summary#PositionIndicator(androidx.compose.foundation.lazy.LazyListState,androidx.compose.ui.Modifier,kotlin.Boolean,androidx.compose.animation.core.AnimationSpec,androidx.compose.animation.core.AnimationSpec,androidx.compose.animation.core.AnimationSpec)) | | [androidx.wear.compose.material3.scrollAway](https://developer.android.com/reference/kotlin/androidx/wear/compose/material3/package-summary#(androidx.compose.ui.Modifier).scrollAway(androidx.wear.compose.foundation.ScrollInfoProvider,kotlin.Function0)) | [androidx.wear.compose.material.scrollAway](https://developer.android.com/reference/kotlin/androidx/wear/compose/material/package-summary#(androidx.compose.ui.Modifier).scrollAway(androidx.compose.foundation.lazy.LazyListState,kotlin.Int,androidx.compose.ui.unit.Dp)) | | [androidx.wear.compose.material3.SegmentedCircularProgressIndicator](https://developer.android.com/reference/kotlin/androidx/wear/compose/material3/package-summary#SegmentedCircularProgressIndicator(kotlin.Int,kotlin.Function1,androidx.compose.ui.Modifier,kotlin.Float,kotlin.Float,androidx.wear.compose.material3.ProgressIndicatorColors,androidx.compose.ui.unit.Dp,androidx.compose.ui.unit.Dp,kotlin.Boolean)) | New | | [androidx.wear.compose.material3.Slider](https://developer.android.com/reference/kotlin/androidx/wear/compose/material3/package-summary#Slider(kotlin.Int,kotlin.Function1,kotlin.ranges.IntProgression,androidx.compose.ui.Modifier,kotlin.Function0,kotlin.Function0,kotlin.Boolean,kotlin.Boolean,androidx.compose.ui.graphics.Shape,androidx.wear.compose.material3.SliderColors)) | [androidx.wear.compose.material.InlineSlider](https://developer.android.com/reference/kotlin/androidx/wear/compose/material/package-summary#InlineSlider(kotlin.Int,kotlin.Function1,kotlin.ranges.IntProgression,kotlin.Function0,kotlin.Function0,androidx.compose.ui.Modifier,kotlin.Boolean,kotlin.Boolean,androidx.wear.compose.material.InlineSliderColors)) | | [androidx.wear.compose.material3.SplitRadioButton](https://developer.android.com/reference/kotlin/androidx/wear/compose/material3/package-summary#SplitRadioButton(kotlin.Boolean,kotlin.Function0,kotlin.String,kotlin.Function0,androidx.compose.ui.Modifier,kotlin.Boolean,androidx.compose.ui.graphics.Shape,androidx.wear.compose.material3.SplitRadioButtonColors,androidx.compose.foundation.interaction.MutableInteractionSource,androidx.compose.foundation.interaction.MutableInteractionSource,kotlin.String,androidx.compose.foundation.layout.PaddingValues,kotlin.Function1,kotlin.Function1)) | [androidx.wear.compose.material.SplitToggleChip](https://developer.android.com/reference/kotlin/androidx/wear/compose/material/package-summary#SplitToggleChip(kotlin.Boolean,kotlin.Function1,kotlin.Function1,kotlin.Function0,kotlin.Function1,androidx.compose.ui.Modifier,kotlin.Function1,androidx.wear.compose.material.SplitToggleChipColors,kotlin.Boolean,androidx.compose.foundation.interaction.MutableInteractionSource,androidx.compose.foundation.interaction.MutableInteractionSource,androidx.compose.foundation.layout.PaddingValues,androidx.compose.ui.graphics.Shape)) | | [androidx.wear.compose.material3.SplitCheckboxButton](https://developer.android.com/reference/kotlin/androidx/wear/compose/material3/package-summary#SplitCheckboxButton(kotlin.Boolean,kotlin.Function1,kotlin.String,kotlin.Function0,androidx.compose.ui.Modifier,kotlin.Boolean,androidx.compose.ui.graphics.Shape,androidx.wear.compose.material3.SplitCheckboxButtonColors,androidx.compose.foundation.interaction.MutableInteractionSource,androidx.compose.foundation.interaction.MutableInteractionSource,kotlin.String,androidx.compose.foundation.layout.PaddingValues,kotlin.Function1,kotlin.Function1)) | [androidx.wear.compose.material.SplitToggleChip](https://developer.android.com/reference/kotlin/androidx/wear/compose/material/package-summary#SplitToggleChip(kotlin.Boolean,kotlin.Function1,kotlin.Function1,kotlin.Function0,kotlin.Function1,androidx.compose.ui.Modifier,kotlin.Function1,androidx.wear.compose.material.SplitToggleChipColors,kotlin.Boolean,androidx.compose.foundation.interaction.MutableInteractionSource,androidx.compose.foundation.interaction.MutableInteractionSource,androidx.compose.foundation.layout.PaddingValues,androidx.compose.ui.graphics.Shape)) | | [androidx.wear.compose.material3.SplitSwitchButton](https://developer.android.com/reference/kotlin/androidx/wear/compose/material3/package-summary#SplitSwitchButton(kotlin.Boolean,kotlin.Function1,kotlin.String,kotlin.Function0,androidx.compose.ui.Modifier,kotlin.Boolean,androidx.compose.ui.graphics.Shape,androidx.wear.compose.material3.SplitSwitchButtonColors,androidx.compose.foundation.interaction.MutableInteractionSource,androidx.compose.foundation.interaction.MutableInteractionSource,androidx.wear.compose.material3.SurfaceTransformation,kotlin.String,androidx.compose.foundation.layout.PaddingValues,kotlin.Function1,kotlin.Function1)) | [androidx.wear.compose.material.SplitToggleChip](https://developer.android.com/reference/kotlin/androidx/wear/compose/material/package-summary#SplitToggleChip(kotlin.Boolean,kotlin.Function1,kotlin.Function1,kotlin.Function0,kotlin.Function1,androidx.compose.ui.Modifier,kotlin.Function1,androidx.wear.compose.material.SplitToggleChipColors,kotlin.Boolean,androidx.compose.foundation.interaction.MutableInteractionSource,androidx.compose.foundation.interaction.MutableInteractionSource,androidx.compose.foundation.layout.PaddingValues,androidx.compose.ui.graphics.Shape)) | | [androidx.wear.compose.material3.Stepper](https://developer.android.com/reference/kotlin/androidx/wear/compose/material3/package-summary#Stepper(kotlin.Int,kotlin.Function1,kotlin.ranges.IntProgression,kotlin.Function0,kotlin.Function0,androidx.compose.ui.Modifier,kotlin.Boolean,androidx.wear.compose.material3.StepperColors,kotlin.Function1)) | [androidx.wear.compose.material.Stepper](https://developer.android.com/reference/kotlin/androidx/wear/compose/material/package-summary#Stepper(kotlin.Int,kotlin.Function1,kotlin.ranges.IntProgression,kotlin.Function0,kotlin.Function0,androidx.compose.ui.Modifier,androidx.compose.ui.graphics.Color,androidx.compose.ui.graphics.Color,androidx.compose.ui.graphics.Color,kotlin.Boolean,kotlin.Function1)) | | [androidx.wear.compose.material3.SwipeToDismissBox](https://developer.android.com/reference/kotlin/androidx/wear/compose/material3/package-summary#SwipeToDismissBox(androidx.wear.compose.foundation.SwipeToDismissBoxState,androidx.compose.ui.Modifier,androidx.compose.ui.graphics.Color,androidx.compose.ui.graphics.Color,kotlin.Any,kotlin.Any,kotlin.Boolean,kotlin.Function2)) | [androidx.wear.compose.material.SwipeToDismissBox](https://developer.android.com/reference/kotlin/androidx/wear/compose/material/package-summary#SwipeToDismissBox(androidx.wear.compose.foundation.SwipeToDismissBoxState,androidx.compose.ui.Modifier,androidx.compose.ui.graphics.Color,androidx.compose.ui.graphics.Color,kotlin.Any,kotlin.Any,kotlin.Boolean,kotlin.Function2)) | | [androidx.wear.compose.material3.SwipeToReveal](https://developer.android.com/reference/kotlin/androidx/wear/compose/material3/package-summary#SwipeToReveal(kotlin.Function1,androidx.compose.ui.Modifier,androidx.wear.compose.foundation.RevealState,androidx.compose.ui.unit.Dp,kotlin.Function0)) | [androidx.wear.compose.material.SwipeToRevealCard](https://developer.android.com/reference/kotlin/androidx/wear/compose/material3/package-summary#Stepper(kotlin.Int,kotlin.Function1,kotlin.ranges.IntProgression,kotlin.Function0,kotlin.Function0,androidx.compose.ui.Modifier,kotlin.Boolean,androidx.wear.compose.material3.StepperColors,kotlin.Function1)) and [androidx.wear.compose.material.SwipeToRevealChip](https://developer.android.com/reference/kotlin/androidx/wear/compose/material/package-summary#SwipeToRevealChip(kotlin.Function1,androidx.wear.compose.foundation.RevealState,kotlin.Function0,androidx.compose.ui.Modifier,kotlin.Function1,kotlin.Function1,kotlin.Function1,androidx.wear.compose.material.SwipeToRevealActionColors,androidx.compose.ui.graphics.Shape,kotlin.Function0)) | | [androidx.wear.compose.material3.SwitchButton](https://developer.android.com/reference/kotlin/androidx/wear/compose/material3/package-summary#SwitchButton(kotlin.Boolean,kotlin.Function1,androidx.compose.ui.Modifier,kotlin.Boolean,androidx.compose.ui.graphics.Shape,androidx.wear.compose.material3.SwitchButtonColors,androidx.compose.foundation.layout.PaddingValues,androidx.compose.foundation.interaction.MutableInteractionSource,kotlin.Function1,kotlin.Function1,kotlin.Function1)) | [androidx.wear.compose.material.ToggleChip](https://developer.android.com/reference/kotlin/androidx/wear/compose/material/package-summary#ToggleChip(kotlin.Boolean,kotlin.Function1,kotlin.Function1,kotlin.Function0,androidx.compose.ui.Modifier,kotlin.Function1,kotlin.Function1,androidx.wear.compose.material.ToggleChipColors,kotlin.Boolean,androidx.compose.foundation.interaction.MutableInteractionSource,androidx.compose.foundation.layout.PaddingValues,androidx.compose.ui.graphics.Shape)) with a switch toggle control | | [androidx.wear.compose.material3.Text](https://developer.android.com/reference/kotlin/androidx/wear/compose/material3/package-summary#Text(kotlin.String,androidx.compose.ui.Modifier,androidx.compose.ui.graphics.Color,androidx.compose.ui.unit.TextUnit,androidx.compose.ui.text.font.FontStyle,androidx.compose.ui.text.font.FontWeight,androidx.compose.ui.text.font.FontFamily,androidx.compose.ui.unit.TextUnit,androidx.compose.ui.text.style.TextDecoration,androidx.compose.ui.text.style.TextAlign,androidx.compose.ui.unit.TextUnit,androidx.compose.ui.text.style.TextOverflow,kotlin.Boolean,kotlin.Int,kotlin.Int,kotlin.Function1,androidx.compose.ui.text.TextStyle)) | [androidx.wear.compose.material.Text](https://developer.android.com/reference/kotlin/androidx/wear/compose/material/package-summary#Text(kotlin.String,androidx.compose.ui.Modifier,androidx.compose.ui.graphics.Color,androidx.compose.ui.unit.TextUnit,androidx.compose.ui.text.font.FontStyle,androidx.compose.ui.text.font.FontWeight,androidx.compose.ui.text.font.FontFamily,androidx.compose.ui.unit.TextUnit,androidx.compose.ui.text.style.TextDecoration,androidx.compose.ui.text.style.TextAlign,androidx.compose.ui.unit.TextUnit,androidx.compose.ui.text.style.TextOverflow,kotlin.Boolean,kotlin.Int,kotlin.Int,kotlin.Function1,androidx.compose.ui.text.TextStyle)) | | [androidx.wear.compose.material3.TextButton](https://developer.android.com/reference/kotlin/androidx/wear/compose/material3/package-summary#TextButton(kotlin.Function0,androidx.compose.ui.Modifier,kotlin.Function0,kotlin.String,kotlin.Boolean,androidx.wear.compose.material3.TextButtonShapes,androidx.wear.compose.material3.TextButtonColors,androidx.compose.foundation.BorderStroke,androidx.compose.foundation.interaction.MutableInteractionSource,kotlin.Function1)) | [androidx.wear.compose.material.Button](https://developer.android.com/reference/kotlin/androidx/wear/compose/material/package-summary#Button(kotlin.Function0,androidx.compose.ui.Modifier,kotlin.Boolean,androidx.wear.compose.material.ButtonColors,androidx.compose.foundation.interaction.MutableInteractionSource,androidx.compose.ui.graphics.Shape,androidx.wear.compose.material.ButtonBorder,kotlin.Function1)) | | [androidx.wear.compose.material3.TextToggleButton](https://developer.android.com/reference/kotlin/androidx/wear/compose/material3/package-summary#TextToggleButton(kotlin.Boolean,kotlin.Function1,androidx.compose.ui.Modifier,kotlin.Boolean,androidx.wear.compose.material3.TextToggleButtonColors,androidx.compose.foundation.interaction.MutableInteractionSource,androidx.wear.compose.material3.TextToggleButtonShapes,androidx.compose.foundation.BorderStroke,kotlin.Function1)) | [androidx.wear.compose.material.ToggleButton](https://developer.android.com/reference/kotlin/androidx/wear/compose/material/package-summary#ToggleButton(kotlin.Boolean,kotlin.Function1,androidx.compose.ui.Modifier,kotlin.Boolean,androidx.wear.compose.material.ToggleButtonColors,androidx.compose.foundation.interaction.MutableInteractionSource,androidx.compose.ui.graphics.Shape,androidx.compose.ui.semantics.Role,kotlin.Function1)) | | [androidx.wear.compose.material3.TimeText](https://developer.android.com/reference/kotlin/androidx/wear/compose/material3/package-summary#TimeText(androidx.compose.ui.Modifier,androidx.wear.compose.foundation.CurvedModifier,kotlin.Float,androidx.wear.compose.material3.TimeSource,androidx.compose.ui.text.TextStyle,androidx.compose.ui.graphics.Color,androidx.compose.foundation.layout.PaddingValues,kotlin.Function1)) | [androidx.wear.compose.material.TimeText](https://developer.android.com/reference/kotlin/androidx/wear/compose/material/package-summary#TimeText(androidx.compose.ui.Modifier,androidx.wear.compose.material.TimeSource,androidx.compose.ui.text.TextStyle,androidx.compose.foundation.layout.PaddingValues,kotlin.Function0,kotlin.Function1,kotlin.Function0,kotlin.Function1,kotlin.Function0,kotlin.Function1)) | | [androidx.wear.compose.material3.VerticalPagerScaffold](https://developer.android.com/reference/kotlin/androidx/wear/compose/material3/package-summary#VerticalPagerScaffold(androidx.wear.compose.foundation.pager.PagerState,androidx.compose.ui.Modifier,kotlin.Function1,androidx.compose.animation.core.AnimationSpec,androidx.wear.compose.foundation.rotary.RotaryScrollableBehavior,kotlin.Function2)) | New | And finally a list of some relevant components from Wear Compose Foundation library: | Wear Compose Foundation 1.7.0-alpha05 | | |---|---| | [androidx.wear.compose.foundation.hierarchicalFocusGroup](https://developer.android.com/reference/kotlin/androidx/wear/compose/foundation/package-summary#(androidx.compose.ui.Modifier).hierarchicalFocusGroup(kotlin.Boolean)) | Used to annotate composables in an application, to keep track of the active part of the composition and coordinate focus. | | [androidx.wear.compose.foundation.pager.HorizontalPager](https://developer.android.com/reference/kotlin/androidx/wear/compose/foundation/pager/package-summary#HorizontalPager(androidx.wear.compose.foundation.pager.PagerState,androidx.compose.ui.Modifier,androidx.compose.foundation.layout.PaddingValues,kotlin.Int,androidx.compose.foundation.gestures.TargetedFlingBehavior,kotlin.Boolean,androidx.wear.compose.foundation.GestureInclusion,kotlin.Boolean,kotlin.Function1,androidx.wear.compose.foundation.rotary.RotaryScrollableBehavior,kotlin.Function2)) | A horizontally scrolling pager, built on the Compose Foundation components with Wear-specific enhancements to improve performance and adherence to Wear OS guidelines. | | [androidx.wear.compose.foundation.pager.VerticalPager](https://developer.android.com/reference/kotlin/androidx/wear/compose/foundation/pager/package-summary#VerticalPager(androidx.wear.compose.foundation.pager.PagerState,androidx.compose.ui.Modifier,androidx.compose.foundation.layout.PaddingValues,kotlin.Int,androidx.compose.foundation.gestures.TargetedFlingBehavior,kotlin.Boolean,kotlin.Boolean,kotlin.Function1,androidx.wear.compose.foundation.rotary.RotaryScrollableBehavior,kotlin.Function2)) | A vertically scrolling pager, built on the Compose Foundation components with Wear-specific enhancements to improve performance and adherence to Wear OS guidelines. | | [androidx.wear.compose.foundation.lazy.TransformingLazyColumn](https://developer.android.com/reference/kotlin/androidx/wear/compose/foundation/lazy/package-summary#TransformingLazyColumn(androidx.compose.ui.Modifier,androidx.wear.compose.foundation.lazy.TransformingLazyColumnState,androidx.compose.foundation.layout.PaddingValues,androidx.compose.foundation.layout.Arrangement.Vertical,androidx.compose.ui.Alignment.Horizontal,androidx.compose.foundation.gestures.FlingBehavior,kotlin.Boolean,androidx.wear.compose.foundation.rotary.RotaryScrollableBehavior,androidx.compose.foundation.OverscrollEffect,kotlin.Function1)) | Can be used instead of [`ScalingLazyColumn`](https://developer.android.com/reference/kotlin/androidx/wear/compose/foundation/lazy/package-summary#ScalingLazyColumn(androidx.compose.ui.Modifier,androidx.wear.compose.foundation.lazy.ScalingLazyListState,androidx.compose.foundation.layout.PaddingValues,kotlin.Boolean,androidx.compose.foundation.layout.Arrangement.Vertical,androidx.compose.ui.Alignment.Horizontal,androidx.compose.foundation.gestures.FlingBehavior,kotlin.Boolean,androidx.wear.compose.foundation.lazy.ScalingParams,androidx.wear.compose.foundation.lazy.ScalingLazyListAnchorType,androidx.wear.compose.foundation.lazy.AutoCenteringParams,androidx.wear.compose.foundation.rotary.RotaryScrollableBehavior,androidx.compose.foundation.OverscrollEffect,kotlin.Function1)) to add scroll transform effects to each item. | | | | ### Buttons Buttons in M3 are different from M2.5. The M2.5 Chip has been replaced by Button. [`Button`](https://developer.android.com/reference/kotlin/androidx/wear/compose/material3/package-summary#Button(kotlin.Function0,androidx.compose.ui.Modifier,kotlin.Function0,kotlin.String,kotlin.Boolean,androidx.compose.ui.graphics.Shape,androidx.wear.compose.material3.ButtonColors,androidx.compose.foundation.BorderStroke,androidx.compose.foundation.layout.PaddingValues,androidx.compose.foundation.interaction.MutableInteractionSource,androidx.wear.compose.material3.SurfaceTransformation,kotlin.Function1)) implementation provides default values for `Text` `maxLines` and `textAlign`. Those default values can be overridden in the `Text` element. ### M2.5 import androidx.wear.compose.material.Chip //M2.5 Buttons Chip(...) CompactChip(...) Button(...) ### M3 ```kotlin //M3 Buttons Button(onClick = { }){} CompactButton(onClick = { }){} IconButton(onClick = { }){} TextButton(onClick = { }){} ```
M3 also includes new button variations. Check them out on the [Compose Material 3 API reference overview](https://developer.android.com/jetpack/androidx/releases/wear-compose#wear_compose_version_15_2). M3 introduces a new button: [`EdgeButton`](https://developer.android.com/reference/kotlin/androidx/wear/compose/material3/package-summary#EdgeButton(kotlin.Function0,androidx.compose.ui.Modifier,androidx.wear.compose.material3.EdgeButtonSize,kotlin.Boolean,androidx.wear.compose.material3.ButtonColors,androidx.compose.foundation.BorderStroke,androidx.compose.foundation.interaction.MutableInteractionSource,kotlin.Function1)). `EdgeButton` is available in 4 different sizes: extra small, small, medium, and large. `EdgeButton` implementation provide a default value for `maxLines` depending on the size which can be customized. If you are using `TransformingLazyColumn` or `ScalingLazyColumn`, pass the `EdgeButton` into the `ScreenScaffold` so that it morphs, changing its shape with scrolling, instead of adding an `EdgeButton` as the final list item. See the following code to check how to use `EdgeButton` with `ScreenScaffold` and `TransformingLazyColumn`. ```kotlin val state = rememberTransformingLazyColumnState() ScreenScaffold( scrollState = state, contentPadding = rememberResponsiveColumnPadding( first = ColumnItemType.ListHeader ), edgeButton = { EdgeButton( onClick = { } ) { Text(stringResource(R.string.show)) } } ){ contentPadding -> TransformingLazyColumn(state = state, contentPadding = contentPadding,){ // additional code here } } ```
### Scaffold Scaffold in M3 is different from M2.5. In M3, `AppScaffold` and the new `ScreenScaffold` composable have replaced Scaffold. `AppScaffold` and `ScreenScaffold` lay out the structure of a screen and coordinate transitions of the `ScrollIndicator` and `TimeText` components. `AppScaffold` allows static screen elements such as `TimeText` to remain visible during in-app transitions such as swipe-to-dismiss. ​​It provides a slot for the main application content, which will usually be supplied by a navigation component such as `SwipeDismissableNavHost` You declare one `AppScaffold` for Activity and use a `ScreenScaffold` for each Screen. `AppScaffold` adds a default `TimeText`component to the screens. You can override it if you want to customize it by using the `timeText` parameter. ### M2.5 import androidx.wear.compose.material.Scaffold Scaffold {...} ### M3 ```kotlin AppScaffold { val navController = rememberSwipeDismissableNavController() SwipeDismissableNavHost( navController = navController, startDestination = "message_list" ) { composable("message_list") { MessageList(onMessageClick = { id -> navController.navigate("message_detail/$id") }) } composable("message_detail/{id}") { MessageDetail(id = it.arguments?.getString("id")!!) } } } } // Implementation of one of the screens in the navigation @Composable fun MessageDetail(id: String) { // .. Screen level content goes here val scrollState = rememberTransformingLazyColumnState() val padding = rememberResponsiveColumnPadding( first = ColumnItemType.BodyText ) ScreenScaffold( scrollState = scrollState, contentPadding = padding ) { scaffoldPaddingValues -> // Screen content goes here // ... ```
> [!NOTE] > **Note:** `AppScaffold` and `ScreenScaffold` from [Horologist](https://github.com/google/horologist) haven't been migrated to M3. To maintain correct scrolling behavior and `TimeText` elements, migrate to the `AppScaffold` and `ScreenScaffold` from M3. If you are using a `HorizontalPager` with [HorizontalPagerIndicator](https://developer.android.com/reference/kotlin/androidx/wear/compose/material/package-summary#HorizontalPageIndicator(androidx.wear.compose.material.PageIndicatorState,androidx.compose.ui.Modifier,androidx.wear.compose.material.PageIndicatorStyle,androidx.compose.ui.graphics.Color,androidx.compose.ui.graphics.Color,androidx.compose.ui.unit.Dp,androidx.compose.ui.unit.Dp,androidx.compose.ui.graphics.Shape)), you can migrate to `HorizontalPagerScaffold`. [`HorizontalPagerScaffold`](https://developer.android.com/reference/kotlin/androidx/wear/compose/material3/package-summary#HorizontalPagerScaffold(androidx.wear.compose.foundation.pager.PagerState,androidx.compose.ui.Modifier,kotlin.Function1,androidx.compose.animation.core.AnimationSpec,androidx.wear.compose.foundation.rotary.RotaryScrollableBehavior,kotlin.Function2)) is placed within an `AppScaffold`. `AppScaffold` and `HorizontalPagerScaffold` lay out the structure of a Pager and coordinate transitions of the `HorizontalPageIndicator` and `TimeText` components. `HorizontalPagerScaffold` displays the `HorizontalPageIndicator` at the center-end of the screen by default and coordinates showing and hiding `TimeText` and `HorizontalPageIndicator` according to whether the `Pager` is being paged, this is determined by the `PagerState`. There's also a new `AnimatedPage` component, which animates a page within a Pager with a scaling and scrim effect based on its position. ```kotlin AppScaffold { val pagerState = rememberPagerState(pageCount = { 10 }) val columnState = rememberTransformingLazyColumnState() val contentPadding = rememberResponsiveColumnPadding( first = ColumnItemType.ListHeader, last = ColumnItemType.BodyText, ) HorizontalPagerScaffold(pagerState = pagerState) { HorizontalPager( state = pagerState, ) { page -> AnimatedPage(pageIndex = page, pagerState = pagerState) { ScreenScaffold( scrollState = columnState, contentPadding = contentPadding ) { contentPadding -> TransformingLazyColumn( state = columnState, contentPadding = contentPadding ) { item { ListHeader( modifier = Modifier.fillMaxWidth() ) { Text(text = "Pager sample") } } item { if (page == 0) { Text(text = "Page #$page. Swipe right") } else{ Text(text = "Page #$page. Swipe left and right") } } } } } } } } ```
Finally, M3 introduces a [`VerticalPagerScaffold`](https://developer.android.com/reference/kotlin/androidx/wear/compose/material3/package-summary#VerticalPagerScaffold(androidx.wear.compose.foundation.pager.PagerState,androidx.compose.ui.Modifier,kotlin.Function1,androidx.compose.animation.core.AnimationSpec,androidx.wear.compose.foundation.rotary.RotaryScrollableBehavior,kotlin.Function2)) which follows the same pattern as the `HorizontalPagerScaffold`: ```kotlin AppScaffold { val pagerState = rememberPagerState(pageCount = { 10 }) VerticalPagerScaffold(pagerState = pagerState) { VerticalPager( state = pagerState ) { page -> AnimatedPage(pageIndex = page, pagerState = pagerState) { ScreenScaffold { ///... } } } } } ```
### Placeholder There are some API changes between M2.5 and M3. `Placeholder.PlaceholderDefaults` now provides two modifiers: - [`Modifier.placeholder`](https://developer.android.com/reference/kotlin/androidx/wear/compose/material3/package-summary#(androidx.compose.ui.Modifier).placeholder(androidx.wear.compose.material3.PlaceholderState,androidx.compose.ui.graphics.Shape,androidx.compose.ui.graphics.Color)), which is drawn instead of content that is not yet loaded - A placeholder shimmer effect [`Modifier.placeholderShimmer`](https://developer.android.com/reference/kotlin/androidx/wear/compose/material3/package-summary#(androidx.compose.ui.Modifier).placeholderShimmer(androidx.wear.compose.material3.PlaceholderState,androidx.compose.ui.graphics.Shape,androidx.compose.ui.graphics.Color)) which provides a placeholder shimmer effect which runs in an animation loop while waiting for the data to load. See the following table for additional changes to the `Placeholder` component. | M2.5 | M3 | |---|---| | `PlaceholderState.startPlaceholderAnimation` | Has been removed | | `PlaceholderState.placeholderProgression` | Has been removed | | `PlaceholderState.isShowContent` | Has been renamed to `!PlaceholderState.isVisible` | | `PlaceholderState.isWipeOff` | Has been removed | | `PlaceholderDefaults.painterWithPlaceholderOverlayBackgroundBrush` | Has been removed | | `PlaceholderDefaults.placeholderBackgroundBrush` | Has been removed | | `PlaceholderDefaults.placeholderChipColors` | Has been removed | ### SwipeDismissableNavHost `SwipeDismissableNavHost` is part of `wear.compose.navigation`. When this component is used with M3, the M3 MaterialTheme updates the `LocalSwipeToDismissBackgroundScrimColor` and `LocalSwipeToDismissContentScrimColor`. ### TransformingLazyColumn `TransformingLazyColumn` is part of `wear.compose.lazy.foundation` and adds support for scaling and morphing animations on list items during scrolling , enhancing the user experience. It is strongly recommended that apps migrate from `ScalingLazyColumn` to `TransformingLazyColumn` Similarly to `ScalingLazyColumn`, it provides `rememberTransformingLazyColumnState()` to create a `TransformingLazyColumnState` that is remembered across compositions. For adding scaling and morphing animations, add the following to each list item: - `Modifier.transformedHeight`, which lets you calculate transformed height of the items using a `TransformationSpec`, you can use `rememberTransformationSpec()` unless you need further customization. - A `SurfaceTransformation` To verify that the padding is correct at the top and bottom of the list, use the `minimumVerticalContentPadding` modifier. ```kotlin val columnState = rememberTransformingLazyColumnState() val transformationSpec = rememberTransformationSpec() ScreenScaffold( scrollState = columnState ) { contentPadding -> TransformingLazyColumn( state = columnState, contentPadding = contentPadding ) { item { ListHeader( modifier = Modifier .fillMaxWidth() .transformedHeight(this, transformationSpec) .minimumVerticalContentPadding(ListHeaderDefaults.minimumTopListContentPadding), transformation = SurfaceTransformation(transformationSpec) ) { Text(text = "Header") } } // ... other items item { Button( modifier = Modifier .fillMaxWidth() .transformedHeight(this, transformationSpec) .minimumVerticalContentPadding(ButtonDefaults.minimumVerticalListContentPadding), transformation = SurfaceTransformation(transformationSpec), onClick = { /* ... */ }, icon = { Icon( imageVector = Icons.Default.Build, contentDescription = "build", ) }, ) { Text( text = "Build", maxLines = 1, overflow = TextOverflow.Ellipsis, ) } } } } ```
## Useful links To learn more about migrating from M2.5 to M3 in Compose, consult the following additional resources. ### Samples - [Wear OS samples on GitHub](https://github.com/android/wear-os-samples/) - [Compose for Wear OS codelab](https://developer.android.com/codelabs/compose-for-wear-os#0) - [Jetcaster sample](https://github.com/android/compose-samples/tree/main/Jetcaster) ### API reference and source code - [Compose Material 3 API reference](https://developer.android.com/reference/kotlin/androidx/wear/compose/material3/package-summary) - [Compose Material 3 samples in source code](https://cs.android.com/androidx/platform/frameworks/support/+/androidx-main:wear/compose/compose-material3/samples/src/main/java/androidx/wear/compose/material3/samples/) ### Design - [Design guidance](https://developer.android.com/design/ui/wear/guides/get-started)