# CurvedChildLayoutManager Summary:[Inherited Constants](https://developer.android.com/reference/android/support/wearable/view/CurvedChildLayoutManager#inhconstants)\|[Ctors](https://developer.android.com/reference/android/support/wearable/view/CurvedChildLayoutManager#pubctors)\|[Methods](https://developer.android.com/reference/android/support/wearable/view/CurvedChildLayoutManager#pubmethods)\|[Inherited Methods](https://developer.android.com/reference/android/support/wearable/view/CurvedChildLayoutManager#inhmethods) # CurvedChildLayoutManager ` public class CurvedChildLayoutManager ` ` `` `` `` extends `[WearableRecyclerView.ChildLayoutManager](https://developer.android.com/reference/android/support/wearable/view/WearableRecyclerView.ChildLayoutManager.html)` `` ` |---|---|---|---|--------------------------------------------------------| | [java.lang.Object](http://developer.android.com/reference/java/lang/Object.html) ||||| | ↳ | android.support.v7.widget.RecyclerView.LayoutManager |||| | | ↳ | android.support.v7.widget.LinearLayoutManager ||| | | | ↳ | [android.support.wearable.view.WearableRecyclerView.ChildLayoutManager](https://developer.android.com/reference/android/support/wearable/view/WearableRecyclerView.ChildLayoutManager.html) || | | | | ↳ | android.support.wearable.view.CurvedChildLayoutManager |
*** ** * ** ***
**This class is deprecated.** use the`androidx.wear.widget.WearableRecyclerView`and associated classes provided by the[Jetpack Wear](https://developer.android.com/jetpack/androidx/releases/wear)library instead. This implementation of[WearableRecyclerView.ChildLayoutManager](https://developer.android.com/reference/android/support/wearable/view/WearableRecyclerView.ChildLayoutManager.html)provides basic offsetting logic for updating child layout. For round devices it offsets the children horizontally to make them appear to travel around a circle. For square devices it aligns them in a straight list. ## Summary | ### Inherited constants | |-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| | From class`android.support.v7.widget.LinearLayoutManager` |-------|-------------------------| | `int` | `HORIZONTAL`
| | `int` | `INVALID_OFFSET`
| | `int` | `VERTICAL`
| | | ### Public constructors || |-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|---| | ` `[CurvedChildLayoutManager](https://developer.android.com/reference/android/support/wearable/view/CurvedChildLayoutManager.html#CurvedChildLayoutManager(android.content.Context))`(`[Context](http://developer.android.com/reference/android/content/Context.html)` context) ` | | ### Public methods || |---------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| | ` void` | ` `[adjustAnchorOffsetXY](https://developer.android.com/reference/android/support/wearable/view/CurvedChildLayoutManager.html#adjustAnchorOffsetXY(android.view.View,%20float[]))`(`[View](http://developer.android.com/reference/android/view/View.html)` child, float[] anchorOffsetXY) ` Override this method if you wish to adjust the anchor coordinates for each child view during a layout pass. | | ` void` | ` `[updateChild](https://developer.android.com/reference/android/support/wearable/view/CurvedChildLayoutManager.html#updateChild(android.view.View,%20android.support.wearable.view.WearableRecyclerView))`(`[View](http://developer.android.com/reference/android/view/View.html)` child, `[WearableRecyclerView](https://developer.android.com/reference/android/support/wearable/view/WearableRecyclerView.html)` parent) ` The default implementation will lay out children along a curve for round screens and along a straight line for square screens. | | ### Inherited methods | |-----------------------|---| | From class` `[android.support.wearable.view.WearableRecyclerView.ChildLayoutManager](https://developer.android.com/reference/android/support/wearable/view/WearableRecyclerView.ChildLayoutManager.html)` ` |------------------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| | ` void` | ` `[onLayoutChildren](https://developer.android.com/reference/android/support/wearable/view/WearableRecyclerView.ChildLayoutManager.html#onLayoutChildren(android.support.v7.widget.RecyclerView.Recycler,%20android.support.v7.widget.RecyclerView.State))`(RecyclerView.Recycler recycler, RecyclerView.State state) ` | | ` int` | ` `[scrollVerticallyBy](https://developer.android.com/reference/android/support/wearable/view/WearableRecyclerView.ChildLayoutManager.html#scrollVerticallyBy(int,%20android.support.v7.widget.RecyclerView.Recycler,%20android.support.v7.widget.RecyclerView.State))`(int dy, RecyclerView.Recycler recycler, RecyclerView.State state) ` | | ` abstract void` | ` `[updateChild](https://developer.android.com/reference/android/support/wearable/view/WearableRecyclerView.ChildLayoutManager.html#updateChild(android.view.View,%20android.support.wearable.view.WearableRecyclerView))`(`[View](http://developer.android.com/reference/android/view/View.html)` child, `[WearableRecyclerView](https://developer.android.com/reference/android/support/wearable/view/WearableRecyclerView.html)` parent) ` Override this method to implement custom child layout behavior on scroll. | || | From class` android.support.v7.widget.LinearLayoutManager ` |------------------------------------------------------------------------------------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| | ` void` | ` assertNotInLayoutOrScroll(`[String](http://developer.android.com/reference/java/lang/String.html)` arg0) ` | | ` void` | ` calculateExtraLayoutSpace(RecyclerView.State arg0, int[] arg1) ` | | ` boolean` | ` canScrollHorizontally() ` | | ` boolean` | ` canScrollVertically() ` | | ` void` | ` collectAdjacentPrefetchPositions(int arg0, int arg1, RecyclerView.State arg2, RecyclerView.LayoutManager.LayoutPrefetchRegistry arg3) ` | | ` void` | ` collectInitialPrefetchPositions(int arg0, RecyclerView.LayoutManager.LayoutPrefetchRegistry arg1) ` | | ` int` | ` computeHorizontalScrollExtent(RecyclerView.State arg0) ` | | ` int` | ` computeHorizontalScrollOffset(RecyclerView.State arg0) ` | | ` int` | ` computeHorizontalScrollRange(RecyclerView.State arg0) ` | | ` `[PointF](http://developer.android.com/reference/android/graphics/PointF.html) | ` computeScrollVectorForPosition(int arg0) ` | | ` int` | ` computeVerticalScrollExtent(RecyclerView.State arg0) ` | | ` int` | ` computeVerticalScrollOffset(RecyclerView.State arg0) ` | | ` int` | ` computeVerticalScrollRange(RecyclerView.State arg0) ` | | ` int` | ` findFirstCompletelyVisibleItemPosition() ` | | ` int` | ` findFirstVisibleItemPosition() ` | | ` int` | ` findLastCompletelyVisibleItemPosition() ` | | ` int` | ` findLastVisibleItemPosition() ` | | ` `[View](http://developer.android.com/reference/android/view/View.html) | ` findViewByPosition(int arg0) ` | | ` RecyclerView.LayoutParams` | ` generateDefaultLayoutParams() ` | | ` int` | ` getExtraLayoutSpace(RecyclerView.State arg0) ` | | ` int` | ` getInitialPrefetchItemCount() ` | | ` int` | ` getOrientation() ` | | ` boolean` | ` getRecycleChildrenOnDetach() ` | | ` boolean` | ` getReverseLayout() ` | | ` boolean` | ` getStackFromEnd() ` | | ` boolean` | ` isAutoMeasureEnabled() ` | | ` boolean` | ` isLayoutRTL() ` | | ` boolean` | ` isSmoothScrollbarEnabled() ` | | ` void` | ` onDetachedFromWindow(RecyclerView arg0, RecyclerView.Recycler arg1) ` | | ` `[View](http://developer.android.com/reference/android/view/View.html) | ` onFocusSearchFailed(`[View](http://developer.android.com/reference/android/view/View.html)` arg0, int arg1, RecyclerView.Recycler arg2, RecyclerView.State arg3) ` | | ` void` | ` onInitializeAccessibilityEvent(`[AccessibilityEvent](http://developer.android.com/reference/android/view/accessibility/AccessibilityEvent.html)` arg0) ` | | ` void` | ` onLayoutChildren(RecyclerView.Recycler arg0, RecyclerView.State arg1) ` | | ` void` | ` onLayoutCompleted(RecyclerView.State arg0) ` | | ` void` | ` onRestoreInstanceState(`[Parcelable](http://developer.android.com/reference/android/os/Parcelable.html)` arg0) ` | | ` `[Parcelable](http://developer.android.com/reference/android/os/Parcelable.html) | ` onSaveInstanceState() ` | | ` void` | ` prepareForDrop(`[View](http://developer.android.com/reference/android/view/View.html)` arg0, `[View](http://developer.android.com/reference/android/view/View.html)` arg1, int arg2, int arg3) ` | | ` int` | ` scrollHorizontallyBy(int arg0, RecyclerView.Recycler arg1, RecyclerView.State arg2) ` | | ` void` | ` scrollToPosition(int arg0) ` | | ` void` | ` scrollToPositionWithOffset(int arg0, int arg1) ` | | ` int` | ` scrollVerticallyBy(int arg0, RecyclerView.Recycler arg1, RecyclerView.State arg2) ` | | ` void` | ` setInitialPrefetchItemCount(int arg0) ` | | ` void` | ` setOrientation(int arg0) ` | | ` void` | ` setRecycleChildrenOnDetach(boolean arg0) ` | | ` void` | ` setReverseLayout(boolean arg0) ` | | ` void` | ` setSmoothScrollbarEnabled(boolean arg0) ` | | ` void` | ` setStackFromEnd(boolean arg0) ` | | ` void` | ` smoothScrollToPosition(RecyclerView arg0, RecyclerView.State arg1, int arg2) ` | | ` boolean` | ` supportsPredictiveItemAnimations() ` | || | From class` android.support.v7.widget.RecyclerView.LayoutManager ` |------------------------------------------------------------------------------------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| | ` void` | ` addDisappearingView(`[View](http://developer.android.com/reference/android/view/View.html)` arg0, int arg1) ` | | ` void` | ` addDisappearingView(`[View](http://developer.android.com/reference/android/view/View.html)` arg0) ` | | ` void` | ` addView(`[View](http://developer.android.com/reference/android/view/View.html)` arg0, int arg1) ` | | ` void` | ` addView(`[View](http://developer.android.com/reference/android/view/View.html)` arg0) ` | | ` void` | ` assertInLayoutOrScroll(`[String](http://developer.android.com/reference/java/lang/String.html)` arg0) ` | | ` void` | ` assertNotInLayoutOrScroll(`[String](http://developer.android.com/reference/java/lang/String.html)` arg0) ` | | ` void` | ` attachView(`[View](http://developer.android.com/reference/android/view/View.html)` arg0) ` | | ` void` | ` attachView(`[View](http://developer.android.com/reference/android/view/View.html)` arg0, int arg1) ` | | ` void` | ` attachView(`[View](http://developer.android.com/reference/android/view/View.html)` arg0, int arg1, RecyclerView.LayoutParams arg2) ` | | ` void` | ` calculateItemDecorationsForChild(`[View](http://developer.android.com/reference/android/view/View.html)` arg0, `[Rect](http://developer.android.com/reference/android/graphics/Rect.html)` arg1) ` | | ` boolean` | ` canScrollHorizontally() ` | | ` boolean` | ` canScrollVertically() ` | | ` boolean` | ` checkLayoutParams(RecyclerView.LayoutParams arg0) ` | | ` static int` | ` chooseSize(int arg0, int arg1, int arg2) ` | | ` void` | ` collectAdjacentPrefetchPositions(int arg0, int arg1, RecyclerView.State arg2, RecyclerView.LayoutManager.LayoutPrefetchRegistry arg3) ` | | ` void` | ` collectInitialPrefetchPositions(int arg0, RecyclerView.LayoutManager.LayoutPrefetchRegistry arg1) ` | | ` int` | ` computeHorizontalScrollExtent(RecyclerView.State arg0) ` | | ` int` | ` computeHorizontalScrollOffset(RecyclerView.State arg0) ` | | ` int` | ` computeHorizontalScrollRange(RecyclerView.State arg0) ` | | ` int` | ` computeVerticalScrollExtent(RecyclerView.State arg0) ` | | ` int` | ` computeVerticalScrollOffset(RecyclerView.State arg0) ` | | ` int` | ` computeVerticalScrollRange(RecyclerView.State arg0) ` | | ` void` | ` detachAndScrapAttachedViews(RecyclerView.Recycler arg0) ` | | ` void` | ` detachAndScrapView(`[View](http://developer.android.com/reference/android/view/View.html)` arg0, RecyclerView.Recycler arg1) ` | | ` void` | ` detachAndScrapViewAt(int arg0, RecyclerView.Recycler arg1) ` | | ` void` | ` detachView(`[View](http://developer.android.com/reference/android/view/View.html)` arg0) ` | | ` void` | ` detachViewAt(int arg0) ` | | ` void` | ` endAnimation(`[View](http://developer.android.com/reference/android/view/View.html)` arg0) ` | | ` `[View](http://developer.android.com/reference/android/view/View.html) | ` findContainingItemView(`[View](http://developer.android.com/reference/android/view/View.html)` arg0) ` | | ` `[View](http://developer.android.com/reference/android/view/View.html) | ` findViewByPosition(int arg0) ` | | ` abstract RecyclerView.LayoutParams` | ` generateDefaultLayoutParams() ` | | ` RecyclerView.LayoutParams` | ` generateLayoutParams(`[Context](http://developer.android.com/reference/android/content/Context.html)` arg0, `[AttributeSet](http://developer.android.com/reference/android/util/AttributeSet.html)` arg1) ` | | ` RecyclerView.LayoutParams` | ` generateLayoutParams(`[ViewGroup.LayoutParams](http://developer.android.com/reference/android/view/ViewGroup.LayoutParams.html)` arg0) ` | | ` int` | ` getBaseline() ` | | ` int` | ` getBottomDecorationHeight(`[View](http://developer.android.com/reference/android/view/View.html)` arg0) ` | | ` `[View](http://developer.android.com/reference/android/view/View.html) | ` getChildAt(int arg0) ` | | ` int` | ` getChildCount() ` | | ` static int` | ` getChildMeasureSpec(int arg0, int arg1, int arg2, int arg3, boolean arg4) ` | | ` static int` | ` getChildMeasureSpec(int arg0, int arg1, int arg2, boolean arg3) ` | | ` boolean` | ` getClipToPadding() ` | | ` int` | ` getColumnCountForAccessibility(RecyclerView.Recycler arg0, RecyclerView.State arg1) ` | | ` int` | ` getDecoratedBottom(`[View](http://developer.android.com/reference/android/view/View.html)` arg0) ` | | ` void` | ` getDecoratedBoundsWithMargins(`[View](http://developer.android.com/reference/android/view/View.html)` arg0, `[Rect](http://developer.android.com/reference/android/graphics/Rect.html)` arg1) ` | | ` int` | ` getDecoratedLeft(`[View](http://developer.android.com/reference/android/view/View.html)` arg0) ` | | ` int` | ` getDecoratedMeasuredHeight(`[View](http://developer.android.com/reference/android/view/View.html)` arg0) ` | | ` int` | ` getDecoratedMeasuredWidth(`[View](http://developer.android.com/reference/android/view/View.html)` arg0) ` | | ` int` | ` getDecoratedRight(`[View](http://developer.android.com/reference/android/view/View.html)` arg0) ` | | ` int` | ` getDecoratedTop(`[View](http://developer.android.com/reference/android/view/View.html)` arg0) ` | | ` `[View](http://developer.android.com/reference/android/view/View.html) | ` getFocusedChild() ` | | ` int` | ` getHeight() ` | | ` int` | ` getHeightMode() ` | | ` int` | ` getItemCount() ` | | ` int` | ` getItemViewType(`[View](http://developer.android.com/reference/android/view/View.html)` arg0) ` | | ` int` | ` getLayoutDirection() ` | | ` int` | ` getLeftDecorationWidth(`[View](http://developer.android.com/reference/android/view/View.html)` arg0) ` | | ` int` | ` getMinimumHeight() ` | | ` int` | ` getMinimumWidth() ` | | ` int` | ` getPaddingBottom() ` | | ` int` | ` getPaddingEnd() ` | | ` int` | ` getPaddingLeft() ` | | ` int` | ` getPaddingRight() ` | | ` int` | ` getPaddingStart() ` | | ` int` | ` getPaddingTop() ` | | ` int` | ` getPosition(`[View](http://developer.android.com/reference/android/view/View.html)` arg0) ` | | ` static RecyclerView.LayoutManager.Properties` | ` getProperties(`[Context](http://developer.android.com/reference/android/content/Context.html)` arg0, `[AttributeSet](http://developer.android.com/reference/android/util/AttributeSet.html)` arg1, int arg2, int arg3) ` | | ` int` | ` getRightDecorationWidth(`[View](http://developer.android.com/reference/android/view/View.html)` arg0) ` | | ` int` | ` getRowCountForAccessibility(RecyclerView.Recycler arg0, RecyclerView.State arg1) ` | | ` int` | ` getSelectionModeForAccessibility(RecyclerView.Recycler arg0, RecyclerView.State arg1) ` | | ` int` | ` getTopDecorationHeight(`[View](http://developer.android.com/reference/android/view/View.html)` arg0) ` | | ` void` | ` getTransformedBoundingBox(`[View](http://developer.android.com/reference/android/view/View.html)` arg0, boolean arg1, `[Rect](http://developer.android.com/reference/android/graphics/Rect.html)` arg2) ` | | ` int` | ` getWidth() ` | | ` int` | ` getWidthMode() ` | | ` boolean` | ` hasFocus() ` | | ` void` | ` ignoreView(`[View](http://developer.android.com/reference/android/view/View.html)` arg0) ` | | ` boolean` | ` isAttachedToWindow() ` | | ` boolean` | ` isAutoMeasureEnabled() ` | | ` boolean` | ` isFocused() ` | | ` final boolean` | ` isItemPrefetchEnabled() ` | | ` boolean` | ` isLayoutHierarchical(RecyclerView.Recycler arg0, RecyclerView.State arg1) ` | | ` boolean` | ` isMeasurementCacheEnabled() ` | | ` boolean` | ` isSmoothScrolling() ` | | ` boolean` | ` isViewPartiallyVisible(`[View](http://developer.android.com/reference/android/view/View.html)` arg0, boolean arg1, boolean arg2) ` | | ` void` | ` layoutDecorated(`[View](http://developer.android.com/reference/android/view/View.html)` arg0, int arg1, int arg2, int arg3, int arg4) ` | | ` void` | ` layoutDecoratedWithMargins(`[View](http://developer.android.com/reference/android/view/View.html)` arg0, int arg1, int arg2, int arg3, int arg4) ` | | ` void` | ` measureChild(`[View](http://developer.android.com/reference/android/view/View.html)` arg0, int arg1, int arg2) ` | | ` void` | ` measureChildWithMargins(`[View](http://developer.android.com/reference/android/view/View.html)` arg0, int arg1, int arg2) ` | | ` void` | ` moveView(int arg0, int arg1) ` | | ` void` | ` offsetChildrenHorizontal(int arg0) ` | | ` void` | ` offsetChildrenVertical(int arg0) ` | | ` void` | ` onAdapterChanged(Adapter arg0, Adapter arg1) ` | | ` boolean` | ` onAddFocusables(RecyclerView arg0, `[ArrayList](http://developer.android.com/reference/java/util/ArrayList.html)`<`[View](http://developer.android.com/reference/android/view/View.html)`> arg1, int arg2, int arg3) ` | | ` void` | ` onAttachedToWindow(RecyclerView arg0) ` | | ` void` | ` onDetachedFromWindow(RecyclerView arg0, RecyclerView.Recycler arg1) ` | | ` void` | ` onDetachedFromWindow(RecyclerView arg0) ` | | ` `[View](http://developer.android.com/reference/android/view/View.html) | ` onFocusSearchFailed(`[View](http://developer.android.com/reference/android/view/View.html)` arg0, int arg1, RecyclerView.Recycler arg2, RecyclerView.State arg3) ` | | ` void` | ` onInitializeAccessibilityEvent(`[AccessibilityEvent](http://developer.android.com/reference/android/view/accessibility/AccessibilityEvent.html)` arg0) ` | | ` void` | ` onInitializeAccessibilityEvent(RecyclerView.Recycler arg0, RecyclerView.State arg1, `[AccessibilityEvent](http://developer.android.com/reference/android/view/accessibility/AccessibilityEvent.html)` arg2) ` | | ` void` | ` onInitializeAccessibilityNodeInfo(RecyclerView.Recycler arg0, RecyclerView.State arg1, AccessibilityNodeInfoCompat arg2) ` | | ` void` | ` onInitializeAccessibilityNodeInfoForItem(RecyclerView.Recycler arg0, RecyclerView.State arg1, `[View](http://developer.android.com/reference/android/view/View.html)` arg2, AccessibilityNodeInfoCompat arg3) ` | | ` `[View](http://developer.android.com/reference/android/view/View.html) | ` onInterceptFocusSearch(`[View](http://developer.android.com/reference/android/view/View.html)` arg0, int arg1) ` | | ` void` | ` onItemsAdded(RecyclerView arg0, int arg1, int arg2) ` | | ` void` | ` onItemsChanged(RecyclerView arg0) ` | | ` void` | ` onItemsMoved(RecyclerView arg0, int arg1, int arg2, int arg3) ` | | ` void` | ` onItemsRemoved(RecyclerView arg0, int arg1, int arg2) ` | | ` void` | ` onItemsUpdated(RecyclerView arg0, int arg1, int arg2) ` | | ` void` | ` onItemsUpdated(RecyclerView arg0, int arg1, int arg2, `[Object](http://developer.android.com/reference/java/lang/Object.html)` arg3) ` | | ` void` | ` onLayoutChildren(RecyclerView.Recycler arg0, RecyclerView.State arg1) ` | | ` void` | ` onLayoutCompleted(RecyclerView.State arg0) ` | | ` void` | ` onMeasure(RecyclerView.Recycler arg0, RecyclerView.State arg1, int arg2, int arg3) ` | | ` boolean` | ` onRequestChildFocus(RecyclerView arg0, `[View](http://developer.android.com/reference/android/view/View.html)` arg1, `[View](http://developer.android.com/reference/android/view/View.html)` arg2) ` | | ` boolean` | ` onRequestChildFocus(RecyclerView arg0, RecyclerView.State arg1, `[View](http://developer.android.com/reference/android/view/View.html)` arg2, `[View](http://developer.android.com/reference/android/view/View.html)` arg3) ` | | ` void` | ` onRestoreInstanceState(`[Parcelable](http://developer.android.com/reference/android/os/Parcelable.html)` arg0) ` | | ` `[Parcelable](http://developer.android.com/reference/android/os/Parcelable.html) | ` onSaveInstanceState() ` | | ` void` | ` onScrollStateChanged(int arg0) ` | | ` boolean` | ` performAccessibilityAction(RecyclerView.Recycler arg0, RecyclerView.State arg1, int arg2, `[Bundle](http://developer.android.com/reference/android/os/Bundle.html)` arg3) ` | | ` boolean` | ` performAccessibilityActionForItem(RecyclerView.Recycler arg0, RecyclerView.State arg1, `[View](http://developer.android.com/reference/android/view/View.html)` arg2, int arg3, `[Bundle](http://developer.android.com/reference/android/os/Bundle.html)` arg4) ` | | ` void` | ` postOnAnimation(`[Runnable](http://developer.android.com/reference/java/lang/Runnable.html)` arg0) ` | | ` void` | ` removeAllViews() ` | | ` void` | ` removeAndRecycleAllViews(RecyclerView.Recycler arg0) ` | | ` void` | ` removeAndRecycleView(`[View](http://developer.android.com/reference/android/view/View.html)` arg0, RecyclerView.Recycler arg1) ` | | ` void` | ` removeAndRecycleViewAt(int arg0, RecyclerView.Recycler arg1) ` | | ` boolean` | ` removeCallbacks(`[Runnable](http://developer.android.com/reference/java/lang/Runnable.html)` arg0) ` | | ` void` | ` removeDetachedView(`[View](http://developer.android.com/reference/android/view/View.html)` arg0) ` | | ` void` | ` removeView(`[View](http://developer.android.com/reference/android/view/View.html)` arg0) ` | | ` void` | ` removeViewAt(int arg0) ` | | ` boolean` | ` requestChildRectangleOnScreen(RecyclerView arg0, `[View](http://developer.android.com/reference/android/view/View.html)` arg1, `[Rect](http://developer.android.com/reference/android/graphics/Rect.html)` arg2, boolean arg3, boolean arg4) ` | | ` boolean` | ` requestChildRectangleOnScreen(RecyclerView arg0, `[View](http://developer.android.com/reference/android/view/View.html)` arg1, `[Rect](http://developer.android.com/reference/android/graphics/Rect.html)` arg2, boolean arg3) ` | | ` void` | ` requestLayout() ` | | ` void` | ` requestSimpleAnimationsInNextLayout() ` | | ` int` | ` scrollHorizontallyBy(int arg0, RecyclerView.Recycler arg1, RecyclerView.State arg2) ` | | ` void` | ` scrollToPosition(int arg0) ` | | ` int` | ` scrollVerticallyBy(int arg0, RecyclerView.Recycler arg1, RecyclerView.State arg2) ` | | ` void` | ` setAutoMeasureEnabled(boolean arg0) ` | | ` final void` | ` setItemPrefetchEnabled(boolean arg0) ` | | ` void` | ` setMeasuredDimension(int arg0, int arg1) ` | | ` void` | ` setMeasuredDimension(`[Rect](http://developer.android.com/reference/android/graphics/Rect.html)` arg0, int arg1, int arg2) ` | | ` void` | ` setMeasurementCacheEnabled(boolean arg0) ` | | ` void` | ` smoothScrollToPosition(RecyclerView arg0, RecyclerView.State arg1, int arg2) ` | | ` void` | ` startSmoothScroll(RecyclerView.SmoothScroller arg0) ` | | ` void` | ` stopIgnoringView(`[View](http://developer.android.com/reference/android/view/View.html)` arg0) ` | | ` boolean` | ` supportsPredictiveItemAnimations() ` | || | From class` `[java.lang.Object](http://developer.android.com/reference/java/lang/Object.html)` ` |------------------------------------------------------------------------------------|-------------------------------------------------------------------------------------------| | ` `[Object](http://developer.android.com/reference/java/lang/Object.html) | ` clone() ` | | ` boolean` | ` equals(`[Object](http://developer.android.com/reference/java/lang/Object.html)` arg0) ` | | ` void` | ` finalize() ` | | ` final `[Class](http://developer.android.com/reference/java/lang/Class.html)`` | ` getClass() ` | | ` int` | ` hashCode() ` | | ` final void` | ` notify() ` | | ` final void` | ` notifyAll() ` | | ` `[String](http://developer.android.com/reference/java/lang/String.html) | ` toString() ` | | ` final void` | ` wait(long arg0, int arg1) ` | | ` final void` | ` wait(long arg0) ` | | ` final void` | ` wait() ` | || | From interface` android.support.v7.widget.helper.ItemTouchHelper.ViewDropHandler ` |------------------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| | ` abstract void` | ` prepareForDrop(`[View](http://developer.android.com/reference/android/view/View.html)` arg0, `[View](http://developer.android.com/reference/android/view/View.html)` arg1, int arg2, int arg3) ` | || | From interface` android.support.v7.widget.RecyclerView.SmoothScroller.ScrollVectorProvider ` |-------------------------------------------------------------------------------------------|----------------------------------------------| | ` abstract `[PointF](http://developer.android.com/reference/android/graphics/PointF.html) | ` computeScrollVectorForPosition(int arg0) ` | || ## Public constructors ### CurvedChildLayoutManager ``` public CurvedChildLayoutManager (Context context) ```

| Parameters || |-----------|------------------| | `context` | `Context`
| ## Public methods ### adjustAnchorOffsetXY ``` public void adjustAnchorOffsetXY (View child, float[] anchorOffsetXY) ``` Override this method if you wish to adjust the anchor coordinates for each child view during a layout pass. In the override set the new desired anchor coordinates in the provided array. The coordinates should be provided in relation to the child view.
| Parameters || |------------------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| | `child` | `View`: The child view to which the anchor coordinates will apply.
| | `anchorOffsetXY` | `float`: The anchor coordinates for the provided child view, by default set to a pre-defined constant on the horizontal axis and half of the child height on the vertical axis (vertical center).
| ### updateChild ``` public void updateChild (View child, WearableRecyclerView parent) ``` The default implementation will lay out children along a curve for round screens and along a straight line for square screens.
| Parameters || |----------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| | `child` | `View`: the current child to be affected.
| | `parent` | `WearableRecyclerView`: the[WearableRecyclerView](https://developer.android.com/reference/android/support/wearable/view/WearableRecyclerView.html)parent that this helper is attached to.
|