github.hellocsl.layoutmanager.gallery

类 GalleryLayoutManager

java.lang.Object

android.support.v7.widget.RecyclerView.LayoutManager

github.hellocsl.layoutmanager.gallery.GalleryLayoutManager

所有已实现的接口:

android.support.v7.widget.RecyclerView.SmoothScroller.ScrollVectorProvider

public class GalleryLayoutManager
extends android.support.v7.widget.RecyclerView.LayoutManager
implements android.support.v7.widget.RecyclerView.SmoothScroller.ScrollVectorProvider

A custom LayoutManager to build a Gallery or a ViewPagerlike RecyclerView and support both HORIZONTAL and VERTICAL scroll. Created by chensuilun on 2016/11/18.

嵌套类概要

嵌套类

限定符和类型	类和说明
static interface	GalleryLayoutManager.ItemTransformer A ItemTransformer is invoked whenever a attached item is scrolled.
static class	GalleryLayoutManager.LayoutParams
static interface	GalleryLayoutManager.OnItemSelectedListener Listen for changes to the selected item

从类继承的嵌套类/接口 android.support.v7.widget.RecyclerView.LayoutManager

android.support.v7.widget.RecyclerView.LayoutManager.LayoutPrefetchRegistry, android.support.v7.widget.RecyclerView.LayoutManager.Properties

字段概要

字段

限定符和类型	字段和说明
static int	HORIZONTAL
static int	VERTICAL

构造器概要

构造器

构造器和说明
GalleryLayoutManager(int orientation)

方法概要

限定符和类型	方法和说明
void	attach(android.support.v7.widget.RecyclerView recyclerView)
void	attach(android.support.v7.widget.RecyclerView recyclerView, int selectedPosition)
boolean	canScrollHorizontally()
boolean	canScrollVertically()
boolean	checkLayoutParams(android.support.v7.widget.RecyclerView.LayoutParams lp)
android.graphics.PointF	computeScrollVectorForPosition(int targetPosition)
android.support.v7.widget.RecyclerView.LayoutParams	generateDefaultLayoutParams()
android.support.v7.widget.RecyclerView.LayoutParams	generateLayoutParams(android.content.Context c, android.util.AttributeSet attrs)
android.support.v7.widget.RecyclerView.LayoutParams	generateLayoutParams(android.view.ViewGroup.LayoutParams lp)
int	getCurSelectedPosition()
int	getOrientation()
android.support.v7.widget.OrientationHelper	getOrientationHelper()
github.hellocsl.layoutmanager.gallery.GalleryLayoutManager.State	getState()
void	onItemsRemoved(android.support.v7.widget.RecyclerView recyclerView, int positionStart, int itemCount)
void	onLayoutChildren(android.support.v7.widget.RecyclerView.Recycler recycler, android.support.v7.widget.RecyclerView.State state)
int	scrollHorizontallyBy(int dx, android.support.v7.widget.RecyclerView.Recycler recycler, android.support.v7.widget.RecyclerView.State state)
int	scrollVerticallyBy(int dy, android.support.v7.widget.RecyclerView.Recycler recycler, android.support.v7.widget.RecyclerView.State state)
void	setCallbackInFling(boolean callbackInFling)
void	setItemTransformer(GalleryLayoutManager.ItemTransformer itemTransformer)
void	setOnItemSelectedListener(GalleryLayoutManager.OnItemSelectedListener onItemSelectedListener)
void	smoothScrollToPosition(android.support.v7.widget.RecyclerView recyclerView, android.support.v7.widget.RecyclerView.State state, int position)

从类继承的方法 android.support.v7.widget.RecyclerView.LayoutManager

addDisappearingView, addDisappearingView, addView, addView, assertInLayoutOrScroll, assertNotInLayoutOrScroll, attachView, attachView, attachView, calculateItemDecorationsForChild, chooseSize, collectAdjacentPrefetchPositions, collectInitialPrefetchPositions, computeHorizontalScrollExtent, computeHorizontalScrollOffset, computeHorizontalScrollRange, computeVerticalScrollExtent, computeVerticalScrollOffset, computeVerticalScrollRange, detachAndScrapAttachedViews, detachAndScrapView, detachAndScrapViewAt, detachView, detachViewAt, endAnimation, findContainingItemView, findViewByPosition, getBaseline, getBottomDecorationHeight, getChildAt, getChildCount, getChildMeasureSpec, getChildMeasureSpec, getClipToPadding, getColumnCountForAccessibility, getDecoratedBottom, getDecoratedBoundsWithMargins, getDecoratedLeft, getDecoratedMeasuredHeight, getDecoratedMeasuredWidth, getDecoratedRight, getDecoratedTop, getFocusedChild, getHeight, getHeightMode, getItemCount, getItemViewType, getLayoutDirection, getLeftDecorationWidth, getMinimumHeight, getMinimumWidth, getPaddingBottom, getPaddingEnd, getPaddingLeft, getPaddingRight, getPaddingStart, getPaddingTop, getPosition, getProperties, getRightDecorationWidth, getRowCountForAccessibility, getSelectionModeForAccessibility, getTopDecorationHeight, getTransformedBoundingBox, getWidth, getWidthMode, hasFocus, ignoreView, isAttachedToWindow, isAutoMeasureEnabled, isFocused, isItemPrefetchEnabled, isLayoutHierarchical, isMeasurementCacheEnabled, isSmoothScrolling, isViewPartiallyVisible, layoutDecorated, layoutDecoratedWithMargins, measureChild, measureChildWithMargins, moveView, offsetChildrenHorizontal, offsetChildrenVertical, onAdapterChanged, onAddFocusables, onAttachedToWindow, onDetachedFromWindow, onDetachedFromWindow, onFocusSearchFailed, onInitializeAccessibilityEvent, onInitializeAccessibilityEvent, onInitializeAccessibilityNodeInfo, onInitializeAccessibilityNodeInfoForItem, onInterceptFocusSearch, onItemsAdded, onItemsChanged, onItemsMoved, onItemsUpdated, onItemsUpdated, onLayoutCompleted, onMeasure, onRequestChildFocus, onRequestChildFocus, onRestoreInstanceState, onSaveInstanceState, onScrollStateChanged, performAccessibilityAction, performAccessibilityActionForItem, postOnAnimation, removeAllViews, removeAndRecycleAllViews, removeAndRecycleView, removeAndRecycleViewAt, removeCallbacks, removeDetachedView, removeView, removeViewAt, requestChildRectangleOnScreen, requestChildRectangleOnScreen, requestLayout, requestSimpleAnimationsInNextLayout, scrollToPosition, setAutoMeasureEnabled, setItemPrefetchEnabled, setMeasuredDimension, setMeasuredDimension, setMeasurementCacheEnabled, startSmoothScroll, stopIgnoringView, supportsPredictiveItemAnimations

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

字段详细资料

HORIZONTAL

public static final int HORIZONTAL

另请参阅:

常量字段值

VERTICAL

public static final int VERTICAL

另请参阅:

常量字段值

构造器详细资料

GalleryLayoutManager

public GalleryLayoutManager(int orientation)

方法详细资料

getOrientation

public int getOrientation()

getCurSelectedPosition

public int getCurSelectedPosition()

generateDefaultLayoutParams

public android.support.v7.widget.RecyclerView.LayoutParams generateDefaultLayoutParams()

指定者:

generateDefaultLayoutParams 在类中 android.support.v7.widget.RecyclerView.LayoutManager

generateLayoutParams

public android.support.v7.widget.RecyclerView.LayoutParams generateLayoutParams(android.content.Context c,
                                                                                android.util.AttributeSet attrs)

覆盖:

generateLayoutParams 在类中 android.support.v7.widget.RecyclerView.LayoutManager

generateLayoutParams

public android.support.v7.widget.RecyclerView.LayoutParams generateLayoutParams(android.view.ViewGroup.LayoutParams lp)

覆盖:

generateLayoutParams 在类中 android.support.v7.widget.RecyclerView.LayoutManager

checkLayoutParams

public boolean checkLayoutParams(android.support.v7.widget.RecyclerView.LayoutParams lp)

覆盖:

checkLayoutParams 在类中 android.support.v7.widget.RecyclerView.LayoutManager

onLayoutChildren

public void onLayoutChildren(android.support.v7.widget.RecyclerView.Recycler recycler,
                             android.support.v7.widget.RecyclerView.State state)

覆盖:

onLayoutChildren 在类中 android.support.v7.widget.RecyclerView.LayoutManager

onItemsRemoved

public void onItemsRemoved(android.support.v7.widget.RecyclerView recyclerView,
                           int positionStart,
                           int itemCount)

覆盖:

onItemsRemoved 在类中 android.support.v7.widget.RecyclerView.LayoutManager

getState

public github.hellocsl.layoutmanager.gallery.GalleryLayoutManager.State getState()

computeScrollVectorForPosition

public android.graphics.PointF computeScrollVectorForPosition(int targetPosition)

指定者:

computeScrollVectorForPosition 在接口中 android.support.v7.widget.RecyclerView.SmoothScroller.ScrollVectorProvider

canScrollHorizontally

public boolean canScrollHorizontally()

覆盖:

canScrollHorizontally 在类中 android.support.v7.widget.RecyclerView.LayoutManager

canScrollVertically

public boolean canScrollVertically()

覆盖:

canScrollVertically 在类中 android.support.v7.widget.RecyclerView.LayoutManager

scrollHorizontallyBy

public int scrollHorizontallyBy(int dx,
                                android.support.v7.widget.RecyclerView.Recycler recycler,
                                android.support.v7.widget.RecyclerView.State state)

覆盖:

scrollHorizontallyBy 在类中 android.support.v7.widget.RecyclerView.LayoutManager

scrollVerticallyBy

public int scrollVerticallyBy(int dy,
                              android.support.v7.widget.RecyclerView.Recycler recycler,
                              android.support.v7.widget.RecyclerView.State state)

覆盖:

scrollVerticallyBy 在类中 android.support.v7.widget.RecyclerView.LayoutManager

getOrientationHelper

public android.support.v7.widget.OrientationHelper getOrientationHelper()

setItemTransformer

public void setItemTransformer(GalleryLayoutManager.ItemTransformer itemTransformer)

setOnItemSelectedListener

public void setOnItemSelectedListener(GalleryLayoutManager.OnItemSelectedListener onItemSelectedListener)

attach

public void attach(android.support.v7.widget.RecyclerView recyclerView)

attach

public void attach(android.support.v7.widget.RecyclerView recyclerView,
                   int selectedPosition)

参数:

recyclerView -

selectedPosition -

setCallbackInFling

public void setCallbackInFling(boolean callbackInFling)

smoothScrollToPosition

public void smoothScrollToPosition(android.support.v7.widget.RecyclerView recyclerView,
                                   android.support.v7.widget.RecyclerView.State state,
                                   int position)

覆盖:

smoothScrollToPosition 在类中 android.support.v7.widget.RecyclerView.LayoutManager