PrimaryLayoutKt

public static final @NonNull LayoutElementBuilders.LayoutElement primaryLayout(
    @NonNull MaterialScope receiver,
    @ExtensionFunctionType @NonNull Function1<@NonNull MaterialScope, @NonNull LayoutElementBuilders.LayoutElement> mainSlot,
    @ExtensionFunctionType Function1<@NonNull MaterialScope, @NonNull LayoutElementBuilders.LayoutElement> titleSlot,
    @ExtensionFunctionType Function1<@NonNull MaterialScope, @NonNull LayoutElementBuilders.LayoutElement> bottomSlot,
    @ExtensionFunctionType Function1<@NonNull MaterialScope, @NonNull LayoutElementBuilders.LayoutElement> labelForBottomSlot,
    ModifiersBuilders.Clickable onClick
)

ProtoLayout Material3 full screen layout that represents a suggested Material3 layout style that is responsive and takes care of the elements placement, together with the recommended margin and padding applied.

This layout is meant to occupy the whole screen, so nothing else should be added on top of it.

On the top, there is an icon that will be automatically placed by the system, followed by the optional title slot. The icon slot needs to be reserved for the whole ProtoLayout Layout and no other content should be added at the top of the screen as it will be overlapped with the system placed icon.

At the bottom, there is an optional fixed slot for either {@link EdgeButton} as a main action or small non tappable content.

The middle of the layout is main content, that will fill the available space. For the best results across different screen sizes, it's recommended that this content's dimension are also DimensionBuilders.expand or DimensionBuilders.weight. Additional content in the main one can be added after a 225dp breakpoint.

import androidx.wear.protolayout.material3.buttonGroup
import androidx.wear.protolayout.material3.icon
import androidx.wear.protolayout.material3.iconEdgeButton
import androidx.wear.protolayout.material3.materialScope
import androidx.wear.protolayout.material3.primaryLayout
import androidx.wear.protolayout.material3.text

materialScope(context, deviceConfiguration) {
        primaryLayout(
            titleSlot = { text("App title".prop()) },
            mainSlot = {
                buttonGroup {
                    // To be populated
                }
            },
            bottomSlot = { iconEdgeButton(clickable, "Description".prop()) { icon("id") } }
        )
    }