# DynamicIslandExpandedRegion A structure that defines and positions the content of an expanded Live Activity in the Dynamic Island. ``` struct DynamicIslandExpandedRegion where Content : View ``` ## Overview The expanded presentation of a Live Activity in the Dynamic Island consists of four regions: - [`center`](/documentation/WidgetKit/DynamicIslandExpandedRegionPosition/center) places content right below the TrueDepth camera. - [`leading`](/documentation/WidgetKit/DynamicIslandExpandedRegionPosition/leading) places content along the leading edge of the expanded Live Activity next to the TrueDepth camera and wraps additional content below it. - [`trailing`](/documentation/WidgetKit/DynamicIslandExpandedRegionPosition/trailing) places content along the trailing edge of the expanded Live Activity next to the TrueDepth camera and wraps additional content below it. - [`bottom`](/documentation/WidgetKit/DynamicIslandExpandedRegionPosition/bottom) places content below leading, trailing, and center content. ## Topics ### Creating the expanded presentation [`init(_:priority:content:)`](/documentation/WidgetKit/DynamicIslandExpandedRegion/init(_:priority:content:)) Creates the object that defines and positions the content of an expanded Live Activity in the Dynamic Island. [`DynamicIslandExpandedRegionPosition`](/documentation/WidgetKit/DynamicIslandExpandedRegionPosition) View positions of an expanded Live Activity that appears in the Dynamic Island. [`DynamicIslandExpandedRegionVerticalPlacement`](/documentation/WidgetKit/DynamicIslandExpandedRegionVerticalPlacement) Vertical view positions of an expanded Live Activity that appears in the Dynamic Island. [`DynamicIslandExpandedContent`](/documentation/WidgetKit/DynamicIslandExpandedContent) A view that describes the expanded presentation of a Live Activity that appears in the Dynamic Island. [`DynamicIslandExpandedContentBuilder`](/documentation/WidgetKit/DynamicIslandExpandedContentBuilder) A result builder that constructs the content of an expanded Live Activity in the Dynamic Island. ### Specifying custom content margins [`contentMargins(_:_:)`](/documentation/WidgetKit/DynamicIslandExpandedRegion/contentMargins(_:_:)) Overrides default content margins for the provided edges in the Dynamic Island. --- Copyright © 2026 Apple Inc. All rights reserved. | [Terms of Use](https://www.apple.com/legal/internet-services/terms/site.html) | [Privacy Policy](https://www.apple.com/privacy/privacy-policy)