All Known Subinterfaces:

NSCollectionLayoutVisibleItem

All Known Implementing Classes:

ADBannerView, ARCoachingOverlayView, ARSCNView, ARSKView, ASAuthorizationAppleIDButton, AVRoutePickerView, BCChatButton, CAInterAppAudioSwitcherView, CAInterAppAudioTransportView, CPWindow, GLKView, HKActivityRingView, HMCameraView, INUIAddVoiceShortcutButton, LPLinkView, MKAnnotationView, MKCircleView, MKCompassButton, MKMapView, MKMarkerAnnotationView, MKOverlayPathView, MKOverlayView, MKPinAnnotationView, MKPolygonView, MKPolylineView, MKScaleView, MKUserLocationView, MKUserTrackingButton, MPVolumeView, MSStickerBrowserView, MSStickerView, MTKView, PDFThumbnailView, PDFView, PHLivePhotoView, PKAddPassButton, PKCanvasView, PKPaymentButton, RPSystemBroadcastPickerView, SCNView, SKView, UIActionSheet, UIActivityIndicatorView, UIAlertView, UIButton, UICollectionReusableView, UICollectionView, UICollectionViewCell, UICollectionViewLayoutAttributes, UICollectionViewListCell, UIColorWell, UIControl, UIDatePicker, UIDynamicItemGroup, UIImageView, UIInputView, UILabel, UIListContentView, UINavigationBar, UIPageControl, UIPickerView, UIPopoverBackgroundView, UIProgressView, UIRefreshControl, UIScrollView, UISearchBar, UISearchTextField, UISegmentedControl, UISlider, UIStackView, UIStepper, UISwitch, UITabBar, UITableView, UITableViewCell, UITableViewHeaderFooterView, UITextField, UITextView, UIToolbar, UIView, UIVisualEffectView, UIWebView, UIWindow, WKWebView
```
public interface UIDynamicItem
```

Method Summary

All Methods Instance Methods Abstract Methods Default Methods
Modifier and Type	Method	Description
`CGRect`	`bounds()`
`CGPoint`	`center()`
`default UIBezierPath`	`collisionBoundingPath()`	The path must represent a convex polygon with counter clockwise winding and no self intersection.
`default long`	`collisionBoundsType()`	The collision type represents how the dynamics system will evaluate collisions with respect to the dynamic item. defaults to UIDynamicItemCollisionBoundsTypeRectangle
`void`	`setCenter(CGPoint value)`
`void`	`setTransform(CGAffineTransform value)`
`CGAffineTransform`	`transform()`

- Method Detail
  - bounds
```
CGRect bounds()
```
  - center
```
CGPoint center()
```
  - collisionBoundingPath
```
default UIBezierPath collisionBoundingPath()
```
    The path must represent a convex polygon with counter clockwise winding and no self intersection. The point (0,0) in the path corresponds to the dynamic item's center.
  - collisionBoundsType
```
default long collisionBoundsType()
```
    The collision type represents how the dynamics system will evaluate collisions with respect to the dynamic item. defaults to UIDynamicItemCollisionBoundsTypeRectangle
  - setCenter
```
void setCenter(CGPoint value)
```
  - setTransform
```
void setTransform(CGAffineTransform value)
```
  - transform
```
CGAffineTransform transform()
```

Interface UIDynamicItem

Method Summary

Method Detail

bounds

center

collisionBoundingPath

collisionBoundsType

setCenter

setTransform

transform