SwipeToDismissBox

Composable Component

Wear Material SwipeToDismissBox that handles the swipe-to-dismiss gesture. Takes a single slot for the background (only displayed during the swipe gesture) and the foreground content.

Android

@Composable
public fun SwipeToDismissBox(
    state: androidx.wear.compose.foundation.SwipeToDismissBoxState,
    modifier: Modifier = Modifier,
    backgroundScrimColor: Color = MaterialTheme.colors.background,
    contentScrimColor: Color = MaterialTheme.colors.background,
    backgroundKey: Any = SwipeToDismissKeys.Background,
    contentKey: Any = SwipeToDismissKeys.Content,
    hasBackground: Boolean = true,
    content: @Composable BoxScope.(isBackground: Boolean) -> Unit,
)

Parameters


state	State containing information about ongoing swipe or animation.
modifier	Optional `Modifier` for this component.
backgroundScrimColor	Color for background scrim
contentScrimColor	Optional `Color` used for the scrim over the content composable during the swipe gesture.
backgroundKey	Optional `key` which identifies the content currently composed in the `content` block when isBackground == true. Provide the backgroundKey if your background content will be displayed as a foreground after the swipe animation ends (as is common when `SwipeToDismissBox` is used for the navigation). This allows remembered state to be correctly moved between background and foreground.
contentKey	Optional `key` which identifies the content currently composed in the `content` block when isBackground == false. See `backgroundKey`.
hasBackground	Optional `Boolean` used to indicate if the content has no background, in which case the swipe gesture is disabled (since there is no parent destination).
content	Slot for content, with the isBackground parameter enabling content to be displayed behind the foreground content - the background is normally hidden, is shown behind a scrim during the swipe gesture, and is shown without scrim once the finger passes the swipe-to-dismiss threshold.

Android

Deprecated This overload is provided for backwards compatibility. A newer overload is available that uses androidx.wear.compose.foundation.SwipeToDismissBoxState.

@Composable
public fun SwipeToDismissBox(
    state: SwipeToDismissBoxState,
    modifier: Modifier = Modifier,
    backgroundScrimColor: Color = MaterialTheme.colors.background,
    contentScrimColor: Color = MaterialTheme.colors.background,
    backgroundKey: Any = SwipeToDismissKeys.Background,
    contentKey: Any = SwipeToDismissKeys.Content,
    hasBackground: Boolean = true,
    content: @Composable BoxScope.(isBackground: Boolean) -> Unit,
)

Parameters


state	State containing information about ongoing swipe or animation.
modifier	Optional `Modifier` for this component.
backgroundScrimColor	Color for background scrim
contentScrimColor	Optional `Color` used for the scrim over the content composable during the swipe gesture.
backgroundKey	Optional `key` which identifies the content currently composed in the `content` block when isBackground == true. Provide the backgroundKey if your background content will be displayed as a foreground after the swipe animation ends (as is common when `SwipeToDismissBox` is used for the navigation). This allows remembered state to be correctly moved between background and foreground.
contentKey	Optional `key` which identifies the content currently composed in the `content` block when isBackground == false. See `backgroundKey`.
hasBackground	Optional `Boolean` used to indicate if the content has no background, in which case the swipe gesture is disabled (since there is no parent destination).
content	Slot for content, with the isBackground parameter enabling content to be displayed behind the foreground content - the background is normally hidden, is shown behind a scrim during the swipe gesture, and is shown without scrim once the finger passes the swipe-to-dismiss threshold.

Android

@Composable
public fun SwipeToDismissBox(
    onDismissed: () -> Unit,
    modifier: Modifier = Modifier,
    state: androidx.wear.compose.foundation.SwipeToDismissBoxState =
        androidx.wear.compose.foundation.rememberSwipeToDismissBoxState(),
    backgroundScrimColor: Color = MaterialTheme.colors.background,
    contentScrimColor: Color = MaterialTheme.colors.background,
    backgroundKey: Any = SwipeToDismissKeys.Background,
    contentKey: Any = SwipeToDismissKeys.Content,
    hasBackground: Boolean = true,
    content: @Composable BoxScope.(isBackground: Boolean) -> Unit,
)

Parameters


onDismissed	Executes when the swipe to dismiss has completed.
modifier	Optional `Modifier` for this component.
state	State containing information about ongoing swipe or animation.
backgroundScrimColor	Color for background scrim
contentScrimColor	Optional `Color` used for the scrim over the content composable during the swipe gesture.
backgroundKey	Optional `key` which identifies the content currently composed in the `content` block when isBackground == true. Provide the backgroundKey if your background content will be displayed as a foreground after the swipe animation ends (as is common when `SwipeToDismissBox` is used for the navigation). This allows remembered state to be correctly moved between background and foreground.
contentKey	Optional `key` which identifies the content currently composed in the `content` block when isBackground == false. See `backgroundKey`.
hasBackground	Optional `Boolean` used to indicate if the content has no background, in which case the swipe gesture is disabled (since there is no parent destination).
content	Slot for content, with the isBackground parameter enabling content to be displayed behind the foreground content - the background is normally hidden, is shown behind a scrim during the swipe gesture, and is shown without scrim once the finger passes the swipe-to-dismiss threshold.

Android

Deprecated This overload is provided for backwards compatibility. A newer overload is available that uses androidx.wear.compose.foundation.SwipeToDismissBoxState.

@Composable
public fun SwipeToDismissBox(
    onDismissed: () -> Unit,
    modifier: Modifier = Modifier,
    state: SwipeToDismissBoxState = rememberSwipeToDismissBoxState(),
    backgroundScrimColor: Color = MaterialTheme.colors.background,
    contentScrimColor: Color = MaterialTheme.colors.background,
    backgroundKey: Any = SwipeToDismissKeys.Background,
    contentKey: Any = SwipeToDismissKeys.Content,
    hasBackground: Boolean = true,
    content: @Composable BoxScope.(isBackground: Boolean) -> Unit,
)

Parameters


onDismissed	Executes when the swipe to dismiss has completed.
modifier	Optional `Modifier` for this component.
state	State containing information about ongoing swipe or animation.
backgroundScrimColor	Color for background scrim
contentScrimColor	Optional `Color` used for the scrim over the content composable during the swipe gesture.
backgroundKey	Optional `key` which identifies the content currently composed in the `content` block when isBackground == true. Provide the backgroundKey if your background content will be displayed as a foreground after the swipe animation ends (as is common when `SwipeToDismissBox` is used for the navigation). This allows remembered state to be correctly moved between background and foreground.
contentKey	Optional `key` which identifies the content currently composed in the `content` block when isBackground == false. See `backgroundKey`.
hasBackground	Optional `Boolean` used to indicate if the content has no background, in which case the swipe gesture is disabled (since there is no parent destination).
content	Slot for content, with the isBackground parameter enabling content to be displayed behind the foreground content - the background is normally hidden, is shown behind a scrim during the swipe gesture, and is shown without scrim once the finger passes the swipe-to-dismiss threshold.

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