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android / platform / frameworks / support / 4f4aed52ce1b652fc8bf927816939b0321322ee6 / . / recyclerview / recyclerview / api / restricted_1.2.0-alpha02.txt
blob: 7a18d5f021df5697fa94bde955eded058470dd4c [file] [log] [blame]
// Signature format: 3.0
package androidx.recyclerview.widget {
public final class AdapterListUpdateCallback implements androidx.recyclerview.widget.ListUpdateCallback {
ctor public AdapterListUpdateCallback(androidx.recyclerview.widget.RecyclerView.Adapter);
method public void onChanged(int, int, Object!);
method public void onInserted(int, int);
method public void onMoved(int, int);
method public void onRemoved(int, int);
}
public final class AsyncDifferConfig<T> {
method public java.util.concurrent.Executor getBackgroundThreadExecutor();
method public androidx.recyclerview.widget.DiffUtil.ItemCallback<T!> getDiffCallback();
}
public static final class AsyncDifferConfig.Builder<T> {
ctor public AsyncDifferConfig.Builder(androidx.recyclerview.widget.DiffUtil.ItemCallback<T!>);
method public androidx.recyclerview.widget.AsyncDifferConfig<T!> build();
method public androidx.recyclerview.widget.AsyncDifferConfig.Builder<T!> setBackgroundThreadExecutor(java.util.concurrent.Executor!);
}
public class AsyncListDiffer<T> {
ctor public AsyncListDiffer(androidx.recyclerview.widget.RecyclerView.Adapter, androidx.recyclerview.widget.DiffUtil.ItemCallback<T!>);
ctor public AsyncListDiffer(androidx.recyclerview.widget.ListUpdateCallback, androidx.recyclerview.widget.AsyncDifferConfig<T!>);
method public void addListListener(androidx.recyclerview.widget.AsyncListDiffer.ListListener<T!>);
method public java.util.List<T!> getCurrentList();
method public void removeListListener(androidx.recyclerview.widget.AsyncListDiffer.ListListener<T!>);
method public void submitList(java.util.List<T!>?);
method public void submitList(java.util.List<T!>?, Runnable?);
}
public static interface AsyncListDiffer.ListListener<T> {
method public void onCurrentListChanged(java.util.List<T!>, java.util.List<T!>);
}
public class AsyncListUtil<T> {
ctor public AsyncListUtil(Class<T!>, int, androidx.recyclerview.widget.AsyncListUtil.DataCallback<T!>, androidx.recyclerview.widget.AsyncListUtil.ViewCallback);
method public T? getItem(int);
method public int getItemCount();
method public void onRangeChanged();
method public void refresh();
}
public abstract static class AsyncListUtil.DataCallback<T> {
ctor public AsyncListUtil.DataCallback();
method @WorkerThread public abstract void fillData(T![], int, int);
method @WorkerThread public int getMaxCachedTiles();
method @WorkerThread public void recycleData(T![], int);
method @WorkerThread public abstract int refreshData();
}
public abstract static class AsyncListUtil.ViewCallback {
ctor public AsyncListUtil.ViewCallback();
method @UiThread public void extendRangeInto(int[], int[], int);
method @UiThread public abstract void getItemRangeInto(int[]);
method @UiThread public abstract void onDataRefresh();
method @UiThread public abstract void onItemLoaded(int);
field public static final int HINT_SCROLL_ASC = 2; // 0x2
field public static final int HINT_SCROLL_DESC = 1; // 0x1
field public static final int HINT_SCROLL_NONE = 0; // 0x0
}
public class BatchingListUpdateCallback implements androidx.recyclerview.widget.ListUpdateCallback {
ctor public BatchingListUpdateCallback(androidx.recyclerview.widget.ListUpdateCallback);
method public void dispatchLastEvent();
method public void onChanged(int, int, Object!);
method public void onInserted(int, int);
method public void onMoved(int, int);
method public void onRemoved(int, int);
}
public class DefaultItemAnimator extends androidx.recyclerview.widget.SimpleItemAnimator {
ctor public DefaultItemAnimator();
method public boolean animateAdd(androidx.recyclerview.widget.RecyclerView.ViewHolder!);
method public boolean animateChange(androidx.recyclerview.widget.RecyclerView.ViewHolder!, androidx.recyclerview.widget.RecyclerView.ViewHolder!, int, int, int, int);
method public boolean animateMove(androidx.recyclerview.widget.RecyclerView.ViewHolder!, int, int, int, int);
method public boolean animateRemove(androidx.recyclerview.widget.RecyclerView.ViewHolder!);
method public void endAnimation(androidx.recyclerview.widget.RecyclerView.ViewHolder!);
method public void endAnimations();
method public boolean isRunning();
method public void runPendingAnimations();
}
public class DiffUtil {
method public static androidx.recyclerview.widget.DiffUtil.DiffResult calculateDiff(androidx.recyclerview.widget.DiffUtil.Callback);
method public static androidx.recyclerview.widget.DiffUtil.DiffResult calculateDiff(androidx.recyclerview.widget.DiffUtil.Callback, boolean);
}
public abstract static class DiffUtil.Callback {
ctor public DiffUtil.Callback();
method public abstract boolean areContentsTheSame(int, int);
method public abstract boolean areItemsTheSame(int, int);
method public Object? getChangePayload(int, int);
method public abstract int getNewListSize();
method public abstract int getOldListSize();
}
public static class DiffUtil.DiffResult {
method public int convertNewPositionToOld(@IntRange(from=0) int);
method public int convertOldPositionToNew(@IntRange(from=0) int);
method public void dispatchUpdatesTo(androidx.recyclerview.widget.RecyclerView.Adapter);
method public void dispatchUpdatesTo(androidx.recyclerview.widget.ListUpdateCallback);
field public static final int NO_POSITION = -1; // 0xffffffff
}
public abstract static class DiffUtil.ItemCallback<T> {
ctor public DiffUtil.ItemCallback();
method public abstract boolean areContentsTheSame(T, T);
method public abstract boolean areItemsTheSame(T, T);
method public Object? getChangePayload(T, T);
}
public class DividerItemDecoration extends androidx.recyclerview.widget.RecyclerView.ItemDecoration {
ctor public DividerItemDecoration(android.content.Context!, int);
method public android.graphics.drawable.Drawable? getDrawable();
method public void setDrawable(android.graphics.drawable.Drawable);
method public void setOrientation(int);
field public static final int HORIZONTAL = 0; // 0x0
field public static final int VERTICAL = 1; // 0x1
}
public class GridLayoutManager extends androidx.recyclerview.widget.LinearLayoutManager {
ctor public GridLayoutManager(android.content.Context!, android.util.AttributeSet!, int, int);
ctor public GridLayoutManager(android.content.Context!, int);
ctor public GridLayoutManager(android.content.Context!, int, @androidx.recyclerview.widget.RecyclerView.Orientation int, boolean);
method public int getSpanCount();
method public androidx.recyclerview.widget.GridLayoutManager.SpanSizeLookup! getSpanSizeLookup();
method public boolean isUsingSpansToEstimateScrollbarDimensions();
method public void setSpanCount(int);
method public void setSpanSizeLookup(androidx.recyclerview.widget.GridLayoutManager.SpanSizeLookup!);
method public void setUsingSpansToEstimateScrollbarDimensions(boolean);
field public static final int DEFAULT_SPAN_COUNT = -1; // 0xffffffff
}
public static final class GridLayoutManager.DefaultSpanSizeLookup extends androidx.recyclerview.widget.GridLayoutManager.SpanSizeLookup {
ctor public GridLayoutManager.DefaultSpanSizeLookup();
method public int getSpanSize(int);
}
public static class GridLayoutManager.LayoutParams extends androidx.recyclerview.widget.RecyclerView.LayoutParams {
ctor public GridLayoutManager.LayoutParams(android.content.Context!, android.util.AttributeSet!);
ctor public GridLayoutManager.LayoutParams(int, int);
ctor public GridLayoutManager.LayoutParams(android.view.ViewGroup.MarginLayoutParams!);
ctor public GridLayoutManager.LayoutParams(android.view.ViewGroup.LayoutParams!);
ctor public GridLayoutManager.LayoutParams(androidx.recyclerview.widget.RecyclerView.LayoutParams!);
method public int getSpanIndex();
method public int getSpanSize();
field public static final int INVALID_SPAN_ID = -1; // 0xffffffff
}
public abstract static class GridLayoutManager.SpanSizeLookup {
ctor public GridLayoutManager.SpanSizeLookup();
method public int getSpanGroupIndex(int, int);
method public int getSpanIndex(int, int);
method public abstract int getSpanSize(int);
method public void invalidateSpanGroupIndexCache();
method public void invalidateSpanIndexCache();
method public boolean isSpanGroupIndexCacheEnabled();
method public boolean isSpanIndexCacheEnabled();
method public void setSpanGroupIndexCacheEnabled(boolean);
method public void setSpanIndexCacheEnabled(boolean);
}
public class ItemTouchHelper extends androidx.recyclerview.widget.RecyclerView.ItemDecoration implements androidx.recyclerview.widget.RecyclerView.OnChildAttachStateChangeListener {
ctor public ItemTouchHelper(androidx.recyclerview.widget.ItemTouchHelper.Callback);
method public void attachToRecyclerView(androidx.recyclerview.widget.RecyclerView?);
method public void onChildViewAttachedToWindow(android.view.View);
method public void onChildViewDetachedFromWindow(android.view.View);
method public void startDrag(androidx.recyclerview.widget.RecyclerView.ViewHolder);
method public void startSwipe(androidx.recyclerview.widget.RecyclerView.ViewHolder);
field public static final int ACTION_STATE_DRAG = 2; // 0x2
field public static final int ACTION_STATE_IDLE = 0; // 0x0
field public static final int ACTION_STATE_SWIPE = 1; // 0x1
field public static final int ANIMATION_TYPE_DRAG = 8; // 0x8
field public static final int ANIMATION_TYPE_SWIPE_CANCEL = 4; // 0x4
field public static final int ANIMATION_TYPE_SWIPE_SUCCESS = 2; // 0x2
field public static final int DOWN = 2; // 0x2
field public static final int END = 32; // 0x20
field public static final int LEFT = 4; // 0x4
field public static final int RIGHT = 8; // 0x8
field public static final int START = 16; // 0x10
field public static final int UP = 1; // 0x1
}
public abstract static class ItemTouchHelper.Callback {
ctor public ItemTouchHelper.Callback();
method public boolean canDropOver(androidx.recyclerview.widget.RecyclerView, androidx.recyclerview.widget.RecyclerView.ViewHolder, androidx.recyclerview.widget.RecyclerView.ViewHolder);
method public androidx.recyclerview.widget.RecyclerView.ViewHolder! chooseDropTarget(androidx.recyclerview.widget.RecyclerView.ViewHolder, java.util.List<androidx.recyclerview.widget.RecyclerView.ViewHolder!>, int, int);
method public void clearView(androidx.recyclerview.widget.RecyclerView, androidx.recyclerview.widget.RecyclerView.ViewHolder);
method public int convertToAbsoluteDirection(int, int);
method public static int convertToRelativeDirection(int, int);
method public long getAnimationDuration(androidx.recyclerview.widget.RecyclerView, int, float, float);
method public int getBoundingBoxMargin();
method public static androidx.recyclerview.widget.ItemTouchUIUtil getDefaultUIUtil();
method public float getMoveThreshold(androidx.recyclerview.widget.RecyclerView.ViewHolder);
method public abstract int getMovementFlags(androidx.recyclerview.widget.RecyclerView, androidx.recyclerview.widget.RecyclerView.ViewHolder);
method public float getSwipeEscapeVelocity(float);
method public float getSwipeThreshold(androidx.recyclerview.widget.RecyclerView.ViewHolder);
method public float getSwipeVelocityThreshold(float);
method public int interpolateOutOfBoundsScroll(androidx.recyclerview.widget.RecyclerView, int, int, int, long);
method public boolean isItemViewSwipeEnabled();
method public boolean isLongPressDragEnabled();
method public static int makeFlag(int, int);
method public static int makeMovementFlags(int, int);
method public void onChildDraw(android.graphics.Canvas, androidx.recyclerview.widget.RecyclerView, androidx.recyclerview.widget.RecyclerView.ViewHolder, float, float, int, boolean);
method public void onChildDrawOver(android.graphics.Canvas, androidx.recyclerview.widget.RecyclerView, androidx.recyclerview.widget.RecyclerView.ViewHolder!, float, float, int, boolean);
method public abstract boolean onMove(androidx.recyclerview.widget.RecyclerView, androidx.recyclerview.widget.RecyclerView.ViewHolder, androidx.recyclerview.widget.RecyclerView.ViewHolder);
method public void onMoved(androidx.recyclerview.widget.RecyclerView, androidx.recyclerview.widget.RecyclerView.ViewHolder, int, androidx.recyclerview.widget.RecyclerView.ViewHolder, int, int, int);
method public void onSelectedChanged(androidx.recyclerview.widget.RecyclerView.ViewHolder?, int);
method public abstract void onSwiped(androidx.recyclerview.widget.RecyclerView.ViewHolder, int);
field public static final int DEFAULT_DRAG_ANIMATION_DURATION = 200; // 0xc8
field public static final int DEFAULT_SWIPE_ANIMATION_DURATION = 250; // 0xfa
}
public abstract static class ItemTouchHelper.SimpleCallback extends androidx.recyclerview.widget.ItemTouchHelper.Callback {
ctor public ItemTouchHelper.SimpleCallback(int, int);
method public int getDragDirs(androidx.recyclerview.widget.RecyclerView, androidx.recyclerview.widget.RecyclerView.ViewHolder);
method public int getMovementFlags(androidx.recyclerview.widget.RecyclerView, androidx.recyclerview.widget.RecyclerView.ViewHolder);
method public int getSwipeDirs(androidx.recyclerview.widget.RecyclerView, androidx.recyclerview.widget.RecyclerView.ViewHolder);
method public void setDefaultDragDirs(int);
method public void setDefaultSwipeDirs(int);
}
public static interface ItemTouchHelper.ViewDropHandler {
method public void prepareForDrop(android.view.View, android.view.View, int, int);
}
public interface ItemTouchUIUtil {
method public void clearView(android.view.View!);
method public void onDraw(android.graphics.Canvas!, androidx.recyclerview.widget.RecyclerView!, android.view.View!, float, float, int, boolean);
method public void onDrawOver(android.graphics.Canvas!, androidx.recyclerview.widget.RecyclerView!, android.view.View!, float, float, int, boolean);
method public void onSelected(android.view.View!);
}
public class LinearLayoutManager extends androidx.recyclerview.widget.RecyclerView.LayoutManager implements androidx.recyclerview.widget.ItemTouchHelper.ViewDropHandler androidx.recyclerview.widget.RecyclerView.SmoothScroller.ScrollVectorProvider {
ctor public LinearLayoutManager(android.content.Context!);
ctor public LinearLayoutManager(android.content.Context!, @androidx.recyclerview.widget.RecyclerView.Orientation int, boolean);
ctor public LinearLayoutManager(android.content.Context!, android.util.AttributeSet!, int, int);
method protected void calculateExtraLayoutSpace(androidx.recyclerview.widget.RecyclerView.State, int[]);
method public android.graphics.PointF! computeScrollVectorForPosition(int);
method public int findFirstCompletelyVisibleItemPosition();
method public int findFirstVisibleItemPosition();
method public int findLastCompletelyVisibleItemPosition();
method public int findLastVisibleItemPosition();
method public androidx.recyclerview.widget.RecyclerView.LayoutParams! generateDefaultLayoutParams();
method @Deprecated protected int getExtraLayoutSpace(androidx.recyclerview.widget.RecyclerView.State!);
method public int getInitialPrefetchItemCount();
method @androidx.recyclerview.widget.RecyclerView.Orientation public int getOrientation();
method public boolean getRecycleChildrenOnDetach();
method public boolean getReverseLayout();
method public boolean getStackFromEnd();
method protected boolean isLayoutRTL();
method public boolean isSmoothScrollbarEnabled();
method public void prepareForDrop(android.view.View, android.view.View, int, int);
method public void scrollToPositionWithOffset(int, int);
method public void setInitialPrefetchItemCount(int);
method public void setOrientation(@androidx.recyclerview.widget.RecyclerView.Orientation int);
method public void setRecycleChildrenOnDetach(boolean);
method public void setReverseLayout(boolean);
method public void setSmoothScrollbarEnabled(boolean);
method public void setStackFromEnd(boolean);
field public static final int HORIZONTAL = 0; // 0x0
field public static final int INVALID_OFFSET = -2147483648; // 0x80000000
field public static final int VERTICAL = 1; // 0x1
}
protected static class LinearLayoutManager.LayoutChunkResult {
ctor protected LinearLayoutManager.LayoutChunkResult();
field public int mConsumed;
field public boolean mFinished;
field public boolean mFocusable;
field public boolean mIgnoreConsumed;
}
public class LinearSmoothScroller extends androidx.recyclerview.widget.RecyclerView.SmoothScroller {
ctor public LinearSmoothScroller(android.content.Context!);
method public int calculateDtToFit(int, int, int, int, int);
method public int calculateDxToMakeVisible(android.view.View!, int);
method public int calculateDyToMakeVisible(android.view.View!, int);
method protected float calculateSpeedPerPixel(android.util.DisplayMetrics!);
method protected int calculateTimeForDeceleration(int);
method protected int calculateTimeForScrolling(int);
method protected int getHorizontalSnapPreference();
method protected int getVerticalSnapPreference();
method protected void onSeekTargetStep(int, int, androidx.recyclerview.widget.RecyclerView.State!, androidx.recyclerview.widget.RecyclerView.SmoothScroller.Action!);
method protected void onStart();
method protected void onStop();
method protected void onTargetFound(android.view.View!, androidx.recyclerview.widget.RecyclerView.State!, androidx.recyclerview.widget.RecyclerView.SmoothScroller.Action!);
method protected void updateActionForInterimTarget(androidx.recyclerview.widget.RecyclerView.SmoothScroller.Action!);
field public static final int SNAP_TO_ANY = 0; // 0x0
field public static final int SNAP_TO_END = 1; // 0x1
field public static final int SNAP_TO_START = -1; // 0xffffffff
field protected final android.view.animation.DecelerateInterpolator! mDecelerateInterpolator;
field protected int mInterimTargetDx;
field protected int mInterimTargetDy;
field protected final android.view.animation.LinearInterpolator! mLinearInterpolator;
field protected android.graphics.PointF! mTargetVector;
}
public class LinearSnapHelper extends androidx.recyclerview.widget.SnapHelper {
ctor public LinearSnapHelper();
method public int[]! calculateDistanceToFinalSnap(androidx.recyclerview.widget.RecyclerView.LayoutManager, android.view.View);
method public android.view.View! findSnapView(androidx.recyclerview.widget.RecyclerView.LayoutManager!);
method public int findTargetSnapPosition(androidx.recyclerview.widget.RecyclerView.LayoutManager!, int, int);
}
public abstract class ListAdapter<T, VH extends androidx.recyclerview.widget.RecyclerView.ViewHolder> extends androidx.recyclerview.widget.RecyclerView.Adapter<VH> {
ctor protected ListAdapter(androidx.recyclerview.widget.DiffUtil.ItemCallback<T!>);
ctor protected ListAdapter(androidx.recyclerview.widget.AsyncDifferConfig<T!>);
method public java.util.List<T!> getCurrentList();
method protected T! getItem(int);
method public int getItemCount();
method public void onCurrentListChanged(java.util.List<T!>, java.util.List<T!>);
method public void submitList(java.util.List<T!>?);
method public void submitList(java.util.List<T!>?, Runnable?);
}
public interface ListUpdateCallback {
method public void onChanged(int, int, Object?);
method public void onInserted(int, int);
method public void onMoved(int, int);
method public void onRemoved(int, int);
}
public final class MergeAdapter extends androidx.recyclerview.widget.RecyclerView.Adapter<androidx.recyclerview.widget.RecyclerView.ViewHolder> {
ctor @java.lang.SafeVarargs public MergeAdapter(androidx.recyclerview.widget.RecyclerView.Adapter<? extends androidx.recyclerview.widget.RecyclerView.ViewHolder>!...);
ctor @java.lang.SafeVarargs public MergeAdapter(androidx.recyclerview.widget.MergeAdapter.Config, androidx.recyclerview.widget.RecyclerView.Adapter<? extends androidx.recyclerview.widget.RecyclerView.ViewHolder>!...);
ctor public MergeAdapter(java.util.List<androidx.recyclerview.widget.RecyclerView.Adapter<? extends androidx.recyclerview.widget.RecyclerView.ViewHolder>!>);
ctor public MergeAdapter(androidx.recyclerview.widget.MergeAdapter.Config, java.util.List<androidx.recyclerview.widget.RecyclerView.Adapter<? extends androidx.recyclerview.widget.RecyclerView.ViewHolder>!>);
method public boolean addAdapter(androidx.recyclerview.widget.RecyclerView.Adapter<? extends androidx.recyclerview.widget.RecyclerView.ViewHolder>);
method public boolean addAdapter(int, androidx.recyclerview.widget.RecyclerView.Adapter<? extends androidx.recyclerview.widget.RecyclerView.ViewHolder>);
method public java.util.List<androidx.recyclerview.widget.RecyclerView.Adapter<? extends androidx.recyclerview.widget.RecyclerView.ViewHolder>!> getAdapters();
method public int getItemCount();
method public void onBindViewHolder(androidx.recyclerview.widget.RecyclerView.ViewHolder, int);
method public androidx.recyclerview.widget.RecyclerView.ViewHolder onCreateViewHolder(android.view.ViewGroup, int);
method public boolean onFailedToRecycleView(androidx.recyclerview.widget.RecyclerView.ViewHolder);
method public void onViewAttachedToWindow(androidx.recyclerview.widget.RecyclerView.ViewHolder);
method public void onViewDetachedFromWindow(androidx.recyclerview.widget.RecyclerView.ViewHolder);
method public void onViewRecycled(androidx.recyclerview.widget.RecyclerView.ViewHolder);
method public boolean removeAdapter(androidx.recyclerview.widget.RecyclerView.Adapter<? extends androidx.recyclerview.widget.RecyclerView.ViewHolder>);
}
public static class MergeAdapter.Config {
field public static final androidx.recyclerview.widget.MergeAdapter.Config DEFAULT;
field public final boolean isolateViewTypes;
field public final androidx.recyclerview.widget.MergeAdapter.Config.StableIdMode stableIdMode;
}
public static class MergeAdapter.Config.Builder {
ctor public MergeAdapter.Config.Builder();
method public androidx.recyclerview.widget.MergeAdapter.Config build();
method public androidx.recyclerview.widget.MergeAdapter.Config.Builder setIsolateViewTypes(boolean);
method public androidx.recyclerview.widget.MergeAdapter.Config.Builder setStableIdMode(androidx.recyclerview.widget.MergeAdapter.Config.StableIdMode);
}
public enum MergeAdapter.Config.StableIdMode {
enum_constant public static final androidx.recyclerview.widget.MergeAdapter.Config.StableIdMode ISOLATED_STABLE_IDS;
enum_constant public static final androidx.recyclerview.widget.MergeAdapter.Config.StableIdMode NO_STABLE_IDS;
enum_constant public static final androidx.recyclerview.widget.MergeAdapter.Config.StableIdMode SHARED_STABLE_IDS;
}
public abstract class OrientationHelper {
method public static androidx.recyclerview.widget.OrientationHelper! createHorizontalHelper(androidx.recyclerview.widget.RecyclerView.LayoutManager!);
method public static androidx.recyclerview.widget.OrientationHelper! createOrientationHelper(androidx.recyclerview.widget.RecyclerView.LayoutManager!, @androidx.recyclerview.widget.RecyclerView.Orientation int);
method public static androidx.recyclerview.widget.OrientationHelper! createVerticalHelper(androidx.recyclerview.widget.RecyclerView.LayoutManager!);
method public abstract int getDecoratedEnd(android.view.View!);
method public abstract int getDecoratedMeasurement(android.view.View!);
method public abstract int getDecoratedMeasurementInOther(android.view.View!);
method public abstract int getDecoratedStart(android.view.View!);
method public abstract int getEnd();
method public abstract int getEndAfterPadding();
method public abstract int getEndPadding();
method public androidx.recyclerview.widget.RecyclerView.LayoutManager! getLayoutManager();
method public abstract int getMode();
method public abstract int getModeInOther();
method public abstract int getStartAfterPadding();
method public abstract int getTotalSpace();
method public int getTotalSpaceChange();
method public abstract int getTransformedEndWithDecoration(android.view.View!);
method public abstract int getTransformedStartWithDecoration(android.view.View!);
method public abstract void offsetChild(android.view.View!, int);
method public abstract void offsetChildren(int);
method public void onLayoutComplete();
field public static final int HORIZONTAL = 0; // 0x0
field public static final int VERTICAL = 1; // 0x1
field protected final androidx.recyclerview.widget.RecyclerView.LayoutManager! mLayoutManager;
}
public class PagerSnapHelper extends androidx.recyclerview.widget.SnapHelper {
ctor public PagerSnapHelper();
method public int[]? calculateDistanceToFinalSnap(androidx.recyclerview.widget.RecyclerView.LayoutManager, android.view.View);
method public android.view.View? findSnapView(androidx.recyclerview.widget.RecyclerView.LayoutManager!);
method public int findTargetSnapPosition(androidx.recyclerview.widget.RecyclerView.LayoutManager!, int, int);
}
public class RecyclerView extends android.view.ViewGroup implements androidx.core.view.NestedScrollingChild2 androidx.core.view.NestedScrollingChild3 androidx.core.view.ScrollingView {
ctor public RecyclerView(android.content.Context);
ctor public RecyclerView(android.content.Context, android.util.AttributeSet?);
ctor public RecyclerView(android.content.Context, android.util.AttributeSet?, int);
method public void addItemDecoration(androidx.recyclerview.widget.RecyclerView.ItemDecoration, int);
method public void addItemDecoration(androidx.recyclerview.widget.RecyclerView.ItemDecoration);
method public void addOnChildAttachStateChangeListener(androidx.recyclerview.widget.RecyclerView.OnChildAttachStateChangeListener);
method public void addOnItemTouchListener(androidx.recyclerview.widget.RecyclerView.OnItemTouchListener);
method public void addOnScrollListener(androidx.recyclerview.widget.RecyclerView.OnScrollListener);
method public void clearOnChildAttachStateChangeListeners();
method public void clearOnScrollListeners();
method public int computeHorizontalScrollExtent();
method public int computeHorizontalScrollOffset();
method public int computeHorizontalScrollRange();
method public int computeVerticalScrollExtent();
method public int computeVerticalScrollOffset();
method public int computeVerticalScrollRange();
method public boolean dispatchNestedPreScroll(int, int, int[]!, int[]!, int);
method public boolean dispatchNestedScroll(int, int, int, int, int[]!, int);
method public final void dispatchNestedScroll(int, int, int, int, int[]!, int, int[]);
method public boolean drawChild(android.graphics.Canvas!, android.view.View!, long);
method public android.view.View? findChildViewUnder(float, float);
method public android.view.View? findContainingItemView(android.view.View);
method public androidx.recyclerview.widget.RecyclerView.ViewHolder? findContainingViewHolder(android.view.View);
method public androidx.recyclerview.widget.RecyclerView.ViewHolder? findViewHolderForAdapterPosition(int);
method public androidx.recyclerview.widget.RecyclerView.ViewHolder! findViewHolderForItemId(long);
method public androidx.recyclerview.widget.RecyclerView.ViewHolder? findViewHolderForLayoutPosition(int);
method @Deprecated public androidx.recyclerview.widget.RecyclerView.ViewHolder? findViewHolderForPosition(int);
method public boolean fling(int, int);
method public androidx.recyclerview.widget.RecyclerView.Adapter? getAdapter();
method public int getChildAdapterPosition(android.view.View);
method public long getChildItemId(android.view.View);
method public int getChildLayoutPosition(android.view.View);
method @Deprecated public int getChildPosition(android.view.View);
method public androidx.recyclerview.widget.RecyclerView.ViewHolder! getChildViewHolder(android.view.View);
method public androidx.recyclerview.widget.RecyclerViewAccessibilityDelegate? getCompatAccessibilityDelegate();
method public void getDecoratedBoundsWithMargins(android.view.View, android.graphics.Rect);
method public androidx.recyclerview.widget.RecyclerView.EdgeEffectFactory getEdgeEffectFactory();
method public androidx.recyclerview.widget.RecyclerView.ItemAnimator? getItemAnimator();
method public androidx.recyclerview.widget.RecyclerView.ItemDecoration getItemDecorationAt(int);
method public int getItemDecorationCount();
method public androidx.recyclerview.widget.RecyclerView.LayoutManager? getLayoutManager();
method public int getMaxFlingVelocity();
method public int getMinFlingVelocity();
method public androidx.recyclerview.widget.RecyclerView.OnFlingListener? getOnFlingListener();
method public boolean getPreserveFocusAfterLayout();
method public androidx.recyclerview.widget.RecyclerView.RecycledViewPool getRecycledViewPool();
method public int getScrollState();
method public boolean hasFixedSize();
method public boolean hasNestedScrollingParent(int);
method public boolean hasPendingAdapterUpdates();
method public void invalidateItemDecorations();
method public boolean isAnimating();
method public boolean isComputingLayout();
method @Deprecated public boolean isLayoutFrozen();
method public final boolean isLayoutSuppressed();
method public void offsetChildrenHorizontal(@Px int);
method public void offsetChildrenVertical(@Px int);
method public void onChildAttachedToWindow(android.view.View);
method public void onChildDetachedFromWindow(android.view.View);
method public void onDraw(android.graphics.Canvas!);
method public void onScrollStateChanged(int);
method public void onScrolled(@Px int, @Px int);
method public void removeItemDecoration(androidx.recyclerview.widget.RecyclerView.ItemDecoration);
method public void removeItemDecorationAt(int);
method public void removeOnChildAttachStateChangeListener(androidx.recyclerview.widget.RecyclerView.OnChildAttachStateChangeListener);
method public void removeOnItemTouchListener(androidx.recyclerview.widget.RecyclerView.OnItemTouchListener);
method public void removeOnScrollListener(androidx.recyclerview.widget.RecyclerView.OnScrollListener);
method public void scrollToPosition(int);
method public void setAccessibilityDelegateCompat(androidx.recyclerview.widget.RecyclerViewAccessibilityDelegate?);
method public void setAdapter(androidx.recyclerview.widget.RecyclerView.Adapter?);
method public void setChildDrawingOrderCallback(androidx.recyclerview.widget.RecyclerView.ChildDrawingOrderCallback?);
method public void setEdgeEffectFactory(androidx.recyclerview.widget.RecyclerView.EdgeEffectFactory);
method public void setHasFixedSize(boolean);
method public void setItemAnimator(androidx.recyclerview.widget.RecyclerView.ItemAnimator?);
method public void setItemViewCacheSize(int);
method @Deprecated public void setLayoutFrozen(boolean);
method public void setLayoutManager(androidx.recyclerview.widget.RecyclerView.LayoutManager?);
method @Deprecated public void setLayoutTransition(android.animation.LayoutTransition!);
method public void setOnFlingListener(androidx.recyclerview.widget.RecyclerView.OnFlingListener?);
method @Deprecated public void setOnScrollListener(androidx.recyclerview.widget.RecyclerView.OnScrollListener?);
method public void setPreserveFocusAfterLayout(boolean);
method public void setRecycledViewPool(androidx.recyclerview.widget.RecyclerView.RecycledViewPool?);
method public void setRecyclerListener(androidx.recyclerview.widget.RecyclerView.RecyclerListener?);
method public void setScrollingTouchSlop(int);
method public void setViewCacheExtension(androidx.recyclerview.widget.RecyclerView.ViewCacheExtension?);
method public void smoothScrollBy(@Px int, @Px int);
method public void smoothScrollBy(@Px int, @Px int, android.view.animation.Interpolator?);
method public void smoothScrollBy(@Px int, @Px int, android.view.animation.Interpolator?, int);
method public void smoothScrollToPosition(int);
method public boolean startNestedScroll(int, int);
method public void stopNestedScroll(int);
method public void stopScroll();
method public final void suppressLayout(boolean);
method public void swapAdapter(androidx.recyclerview.widget.RecyclerView.Adapter?, boolean);
field public static final int HORIZONTAL = 0; // 0x0
field public static final int INVALID_TYPE = -1; // 0xffffffff
field public static final long NO_ID = -1L; // 0xffffffffffffffffL
field public static final int NO_POSITION = -1; // 0xffffffff
field public static final int SCROLL_STATE_DRAGGING = 1; // 0x1
field public static final int SCROLL_STATE_IDLE = 0; // 0x0
field public static final int SCROLL_STATE_SETTLING = 2; // 0x2
field public static final int TOUCH_SLOP_DEFAULT = 0; // 0x0
field public static final int TOUCH_SLOP_PAGING = 1; // 0x1
field public static final int UNDEFINED_DURATION = -2147483648; // 0x80000000
field public static final int VERTICAL = 1; // 0x1
}
public abstract static class RecyclerView.Adapter<VH extends androidx.recyclerview.widget.RecyclerView.ViewHolder> {
ctor public RecyclerView.Adapter();
method public final void bindViewHolder(VH, int);
method public final VH createViewHolder(android.view.ViewGroup, int);
method public int findRelativeAdapterPositionIn(androidx.recyclerview.widget.RecyclerView.Adapter<? extends androidx.recyclerview.widget.RecyclerView.ViewHolder>, androidx.recyclerview.widget.RecyclerView.ViewHolder, int);
method public abstract int getItemCount();
method public long getItemId(int);
method public int getItemViewType(int);
method public final androidx.recyclerview.widget.RecyclerView.Adapter.StateRestorationPolicy getStateRestorationPolicy();
method public final boolean hasObservers();
method public final boolean hasStableIds();
method public final void notifyDataSetChanged();
method public final void notifyItemChanged(int);
method public final void notifyItemChanged(int, Object?);
method public final void notifyItemInserted(int);
method public final void notifyItemMoved(int, int);
method public final void notifyItemRangeChanged(int, int);
method public final void notifyItemRangeChanged(int, int, Object?);
method public final void notifyItemRangeInserted(int, int);
method public final void notifyItemRangeRemoved(int, int);
method public final void notifyItemRemoved(int);
method public void onAttachedToRecyclerView(androidx.recyclerview.widget.RecyclerView);
method public abstract void onBindViewHolder(VH, int);
method public void onBindViewHolder(VH, int, java.util.List<java.lang.Object!>);
method public abstract VH onCreateViewHolder(android.view.ViewGroup, int);
method public void onDetachedFromRecyclerView(androidx.recyclerview.widget.RecyclerView);
method public boolean onFailedToRecycleView(VH);
method public void onViewAttachedToWindow(VH);
method public void onViewDetachedFromWindow(VH);
method public void onViewRecycled(VH);
method public void registerAdapterDataObserver(androidx.recyclerview.widget.RecyclerView.AdapterDataObserver);
method public void setHasStableIds(boolean);
method public void setStateRestorationPolicy(androidx.recyclerview.widget.RecyclerView.Adapter.StateRestorationPolicy);
method public void unregisterAdapterDataObserver(androidx.recyclerview.widget.RecyclerView.AdapterDataObserver);
}
public enum RecyclerView.Adapter.StateRestorationPolicy {
enum_constant public static final androidx.recyclerview.widget.RecyclerView.Adapter.StateRestorationPolicy ALLOW;
enum_constant public static final androidx.recyclerview.widget.RecyclerView.Adapter.StateRestorationPolicy PREVENT;
enum_constant public static final androidx.recyclerview.widget.RecyclerView.Adapter.StateRestorationPolicy PREVENT_WHEN_EMPTY;
}
public abstract static class RecyclerView.AdapterDataObserver {
ctor public RecyclerView.AdapterDataObserver();
method public void onChanged();
method public void onItemRangeChanged(int, int);
method public void onItemRangeChanged(int, int, Object?);
method public void onItemRangeInserted(int, int);
method public void onItemRangeMoved(int, int, int);
method public void onItemRangeRemoved(int, int);
method public void onStateRestorationPolicyChanged();
}
public static interface RecyclerView.ChildDrawingOrderCallback {
method public int onGetChildDrawingOrder(int, int);
}
public static class RecyclerView.EdgeEffectFactory {
ctor public RecyclerView.EdgeEffectFactory();
method protected android.widget.EdgeEffect createEdgeEffect(androidx.recyclerview.widget.RecyclerView, @androidx.recyclerview.widget.RecyclerView.EdgeEffectFactory.EdgeDirection int);
field public static final int DIRECTION_BOTTOM = 3; // 0x3
field public static final int DIRECTION_LEFT = 0; // 0x0
field public static final int DIRECTION_RIGHT = 2; // 0x2
field public static final int DIRECTION_TOP = 1; // 0x1
}
@IntDef({androidx.recyclerview.widget.RecyclerView.EdgeEffectFactory.DIRECTION_LEFT, androidx.recyclerview.widget.RecyclerView.EdgeEffectFactory.DIRECTION_TOP, androidx.recyclerview.widget.RecyclerView.EdgeEffectFactory.DIRECTION_RIGHT, androidx.recyclerview.widget.RecyclerView.EdgeEffectFactory.DIRECTION_BOTTOM}) @java.lang.annotation.Retention(java.lang.annotation.RetentionPolicy.SOURCE) public static @interface RecyclerView.EdgeEffectFactory.EdgeDirection {
}
public abstract static class RecyclerView.ItemAnimator {
ctor public RecyclerView.ItemAnimator();
method public abstract boolean animateAppearance(androidx.recyclerview.widget.RecyclerView.ViewHolder, androidx.recyclerview.widget.RecyclerView.ItemAnimator.ItemHolderInfo?, androidx.recyclerview.widget.RecyclerView.ItemAnimator.ItemHolderInfo);
method public abstract boolean animateChange(androidx.recyclerview.widget.RecyclerView.ViewHolder, androidx.recyclerview.widget.RecyclerView.ViewHolder, androidx.recyclerview.widget.RecyclerView.ItemAnimator.ItemHolderInfo, androidx.recyclerview.widget.RecyclerView.ItemAnimator.ItemHolderInfo);
method public abstract boolean animateDisappearance(androidx.recyclerview.widget.RecyclerView.ViewHolder, androidx.recyclerview.widget.RecyclerView.ItemAnimator.ItemHolderInfo, androidx.recyclerview.widget.RecyclerView.ItemAnimator.ItemHolderInfo?);
method public abstract boolean animatePersistence(androidx.recyclerview.widget.RecyclerView.ViewHolder, androidx.recyclerview.widget.RecyclerView.ItemAnimator.ItemHolderInfo, androidx.recyclerview.widget.RecyclerView.ItemAnimator.ItemHolderInfo);
method public boolean canReuseUpdatedViewHolder(androidx.recyclerview.widget.RecyclerView.ViewHolder);
method public boolean canReuseUpdatedViewHolder(androidx.recyclerview.widget.RecyclerView.ViewHolder, java.util.List<java.lang.Object!>);
method public final void dispatchAnimationFinished(androidx.recyclerview.widget.RecyclerView.ViewHolder);
method public final void dispatchAnimationStarted(androidx.recyclerview.widget.RecyclerView.ViewHolder);
method public final void dispatchAnimationsFinished();
method public abstract void endAnimation(androidx.recyclerview.widget.RecyclerView.ViewHolder);
method public abstract void endAnimations();
method public long getAddDuration();
method public long getChangeDuration();
method public long getMoveDuration();
method public long getRemoveDuration();
method public abstract boolean isRunning();
method public final boolean isRunning(androidx.recyclerview.widget.RecyclerView.ItemAnimator.ItemAnimatorFinishedListener?);
method public androidx.recyclerview.widget.RecyclerView.ItemAnimator.ItemHolderInfo obtainHolderInfo();
method public void onAnimationFinished(androidx.recyclerview.widget.RecyclerView.ViewHolder);
method public void onAnimationStarted(androidx.recyclerview.widget.RecyclerView.ViewHolder);
method public androidx.recyclerview.widget.RecyclerView.ItemAnimator.ItemHolderInfo recordPostLayoutInformation(androidx.recyclerview.widget.RecyclerView.State, androidx.recyclerview.widget.RecyclerView.ViewHolder);
method public androidx.recyclerview.widget.RecyclerView.ItemAnimator.ItemHolderInfo recordPreLayoutInformation(androidx.recyclerview.widget.RecyclerView.State, androidx.recyclerview.widget.RecyclerView.ViewHolder, @androidx.recyclerview.widget.RecyclerView.ItemAnimator.AdapterChanges int, java.util.List<java.lang.Object!>);
method public abstract void runPendingAnimations();
method public void setAddDuration(long);
method public void setChangeDuration(long);
method public void setMoveDuration(long);
method public void setRemoveDuration(long);
field public static final int FLAG_APPEARED_IN_PRE_LAYOUT = 4096; // 0x1000
field public static final int FLAG_CHANGED = 2; // 0x2
field public static final int FLAG_INVALIDATED = 4; // 0x4
field public static final int FLAG_MOVED = 2048; // 0x800
field public static final int FLAG_REMOVED = 8; // 0x8
}
@IntDef(flag=true, value={androidx.recyclerview.widget.RecyclerView.ItemAnimator.FLAG_CHANGED, androidx.recyclerview.widget.RecyclerView.ItemAnimator.FLAG_REMOVED, androidx.recyclerview.widget.RecyclerView.ItemAnimator.FLAG_MOVED, androidx.recyclerview.widget.RecyclerView.ItemAnimator.FLAG_INVALIDATED, androidx.recyclerview.widget.RecyclerView.ItemAnimator.FLAG_APPEARED_IN_PRE_LAYOUT}) @java.lang.annotation.Retention(java.lang.annotation.RetentionPolicy.SOURCE) public static @interface RecyclerView.ItemAnimator.AdapterChanges {
}
public static interface RecyclerView.ItemAnimator.ItemAnimatorFinishedListener {
method public void onAnimationsFinished();
}
public static class RecyclerView.ItemAnimator.ItemHolderInfo {
ctor public RecyclerView.ItemAnimator.ItemHolderInfo();
method public androidx.recyclerview.widget.RecyclerView.ItemAnimator.ItemHolderInfo setFrom(androidx.recyclerview.widget.RecyclerView.ViewHolder);
method public androidx.recyclerview.widget.RecyclerView.ItemAnimator.ItemHolderInfo setFrom(androidx.recyclerview.widget.RecyclerView.ViewHolder, @androidx.recyclerview.widget.RecyclerView.ItemAnimator.AdapterChanges int);
field public int bottom;
field @androidx.recyclerview.widget.RecyclerView.ItemAnimator.AdapterChanges public int changeFlags;
field public int left;
field public int right;
field public int top;
}
public abstract static class RecyclerView.ItemDecoration {
ctor public RecyclerView.ItemDecoration();
method @Deprecated public void getItemOffsets(android.graphics.Rect, int, androidx.recyclerview.widget.RecyclerView);
method public void getItemOffsets(android.graphics.Rect, android.view.View, androidx.recyclerview.widget.RecyclerView, androidx.recyclerview.widget.RecyclerView.State);
method public void onDraw(android.graphics.Canvas, androidx.recyclerview.widget.RecyclerView, androidx.recyclerview.widget.RecyclerView.State);
method @Deprecated public void onDraw(android.graphics.Canvas, androidx.recyclerview.widget.RecyclerView);
method public void onDrawOver(android.graphics.Canvas, androidx.recyclerview.widget.RecyclerView, androidx.recyclerview.widget.RecyclerView.State);
method @Deprecated public void onDrawOver(android.graphics.Canvas, androidx.recyclerview.widget.RecyclerView);
}
public abstract static class RecyclerView.LayoutManager {
ctor public RecyclerView.LayoutManager();
method public void addDisappearingView(android.view.View!);
method public void addDisappearingView(android.view.View!, int);
method public void addView(android.view.View!);
method public void addView(android.view.View!, int);
method public void assertInLayoutOrScroll(String!);
method public void assertNotInLayoutOrScroll(String!);
method public void attachView(android.view.View, int, androidx.recyclerview.widget.RecyclerView.LayoutParams!);
method public void attachView(android.view.View, int);
method public void attachView(android.view.View);
method public void calculateItemDecorationsForChild(android.view.View, android.graphics.Rect);
method public boolean canScrollHorizontally();
method public boolean canScrollVertically();
method public boolean checkLayoutParams(androidx.recyclerview.widget.RecyclerView.LayoutParams!);
method public static int chooseSize(int, int, int);
method public void collectAdjacentPrefetchPositions(int, int, androidx.recyclerview.widget.RecyclerView.State!, androidx.recyclerview.widget.RecyclerView.LayoutManager.LayoutPrefetchRegistry!);
method public void collectInitialPrefetchPositions(int, androidx.recyclerview.widget.RecyclerView.LayoutManager.LayoutPrefetchRegistry!);
method public int computeHorizontalScrollExtent(androidx.recyclerview.widget.RecyclerView.State);
method public int computeHorizontalScrollOffset(androidx.recyclerview.widget.RecyclerView.State);
method public int computeHorizontalScrollRange(androidx.recyclerview.widget.RecyclerView.State);
method public int computeVerticalScrollExtent(androidx.recyclerview.widget.RecyclerView.State);
method public int computeVerticalScrollOffset(androidx.recyclerview.widget.RecyclerView.State);
method public int computeVerticalScrollRange(androidx.recyclerview.widget.RecyclerView.State);
method public void detachAndScrapAttachedViews(androidx.recyclerview.widget.RecyclerView.Recycler);
method public void detachAndScrapView(android.view.View, androidx.recyclerview.widget.RecyclerView.Recycler);
method public void detachAndScrapViewAt(int, androidx.recyclerview.widget.RecyclerView.Recycler);
method public void detachView(android.view.View);
method public void detachViewAt(int);
method public void endAnimation(android.view.View!);
method public android.view.View? findContainingItemView(android.view.View);
method public android.view.View? findViewByPosition(int);
method public abstract androidx.recyclerview.widget.RecyclerView.LayoutParams! generateDefaultLayoutParams();
method public androidx.recyclerview.widget.RecyclerView.LayoutParams! generateLayoutParams(android.view.ViewGroup.LayoutParams!);
method public androidx.recyclerview.widget.RecyclerView.LayoutParams! generateLayoutParams(android.content.Context!, android.util.AttributeSet!);
method public int getBaseline();
method public int getBottomDecorationHeight(android.view.View);
method public android.view.View? getChildAt(int);
method public int getChildCount();
method @Deprecated public static int getChildMeasureSpec(int, int, int, boolean);
method public static int getChildMeasureSpec(int, int, int, int, boolean);
method public boolean getClipToPadding();
method public int getColumnCountForAccessibility(androidx.recyclerview.widget.RecyclerView.Recycler, androidx.recyclerview.widget.RecyclerView.State);
method public int getDecoratedBottom(android.view.View);
method public void getDecoratedBoundsWithMargins(android.view.View, android.graphics.Rect);
method public int getDecoratedLeft(android.view.View);
method public int getDecoratedMeasuredHeight(android.view.View);
method public int getDecoratedMeasuredWidth(android.view.View);
method public int getDecoratedRight(android.view.View);
method public int getDecoratedTop(android.view.View);
method public android.view.View? getFocusedChild();
method @Px public int getHeight();
method public int getHeightMode();
method public int getItemCount();
method public int getItemViewType(android.view.View);
method public int getLayoutDirection();
method public int getLeftDecorationWidth(android.view.View);
method @Px public int getMinimumHeight();
method @Px public int getMinimumWidth();
method @Px public int getPaddingBottom();
method @Px public int getPaddingEnd();
method @Px public int getPaddingLeft();
method @Px public int getPaddingRight();
method @Px public int getPaddingStart();
method @Px public int getPaddingTop();
method public int getPosition(android.view.View);
method public static androidx.recyclerview.widget.RecyclerView.LayoutManager.Properties! getProperties(android.content.Context, android.util.AttributeSet?, int, int);
method public int getRightDecorationWidth(android.view.View);
method public int getRowCountForAccessibility(androidx.recyclerview.widget.RecyclerView.Recycler, androidx.recyclerview.widget.RecyclerView.State);
method public int getSelectionModeForAccessibility(androidx.recyclerview.widget.RecyclerView.Recycler, androidx.recyclerview.widget.RecyclerView.State);
method public int getTopDecorationHeight(android.view.View);
method public void getTransformedBoundingBox(android.view.View, boolean, android.graphics.Rect);
method @Px public int getWidth();
method public int getWidthMode();
method public boolean hasFocus();
method public void ignoreView(android.view.View);
method public boolean isAttachedToWindow();
method public boolean isAutoMeasureEnabled();
method public boolean isFocused();
method public final boolean isItemPrefetchEnabled();
method public boolean isLayoutHierarchical(androidx.recyclerview.widget.RecyclerView.Recycler, androidx.recyclerview.widget.RecyclerView.State);
method public boolean isMeasurementCacheEnabled();
method public boolean isSmoothScrolling();
method public boolean isViewPartiallyVisible(android.view.View, boolean, boolean);
method public void layoutDecorated(android.view.View, int, int, int, int);
method public void layoutDecoratedWithMargins(android.view.View, int, int, int, int);
method public void measureChild(android.view.View, int, int);
method public void measureChildWithMargins(android.view.View, int, int);
method public void moveView(int, int);
method public void offsetChildrenHorizontal(@Px int);
method public void offsetChildrenVertical(@Px int);
method public void onAdapterChanged(androidx.recyclerview.widget.RecyclerView.Adapter?, androidx.recyclerview.widget.RecyclerView.Adapter?);
method public boolean onAddFocusables(androidx.recyclerview.widget.RecyclerView, java.util.ArrayList<android.view.View!>, int, int);
method @CallSuper public void onAttachedToWindow(androidx.recyclerview.widget.RecyclerView!);
method @Deprecated public void onDetachedFromWindow(androidx.recyclerview.widget.RecyclerView!);
method @CallSuper public void onDetachedFromWindow(androidx.recyclerview.widget.RecyclerView!, androidx.recyclerview.widget.RecyclerView.Recycler!);
method public android.view.View? onFocusSearchFailed(android.view.View, int, androidx.recyclerview.widget.RecyclerView.Recycler, androidx.recyclerview.widget.RecyclerView.State);
method public void onInitializeAccessibilityEvent(android.view.accessibility.AccessibilityEvent);
method public void onInitializeAccessibilityEvent(androidx.recyclerview.widget.RecyclerView.Recycler, androidx.recyclerview.widget.RecyclerView.State, android.view.accessibility.AccessibilityEvent);
method public void onInitializeAccessibilityNodeInfo(androidx.recyclerview.widget.RecyclerView.Recycler, androidx.recyclerview.widget.RecyclerView.State, androidx.core.view.accessibility.AccessibilityNodeInfoCompat);
method public void onInitializeAccessibilityNodeInfoForItem(androidx.recyclerview.widget.RecyclerView.Recycler, androidx.recyclerview.widget.RecyclerView.State, android.view.View, androidx.core.view.accessibility.AccessibilityNodeInfoCompat);
method public android.view.View? onInterceptFocusSearch(android.view.View, int);
method public void onItemsAdded(androidx.recyclerview.widget.RecyclerView, int, int);
method public void onItemsChanged(androidx.recyclerview.widget.RecyclerView);
method public void onItemsMoved(androidx.recyclerview.widget.RecyclerView, int, int, int);
method public void onItemsRemoved(androidx.recyclerview.widget.RecyclerView, int, int);
method public void onItemsUpdated(androidx.recyclerview.widget.RecyclerView, int, int);
method public void onItemsUpdated(androidx.recyclerview.widget.RecyclerView, int, int, Object?);
method public void onLayoutChildren(androidx.recyclerview.widget.RecyclerView.Recycler!, androidx.recyclerview.widget.RecyclerView.State!);
method public void onLayoutCompleted(androidx.recyclerview.widget.RecyclerView.State!);
method public void onMeasure(androidx.recyclerview.widget.RecyclerView.Recycler, androidx.recyclerview.widget.RecyclerView.State, int, int);
method @Deprecated public boolean onRequestChildFocus(androidx.recyclerview.widget.RecyclerView, android.view.View, android.view.View?);
method public boolean onRequestChildFocus(androidx.recyclerview.widget.RecyclerView, androidx.recyclerview.widget.RecyclerView.State, android.view.View, android.view.View?);
method public void onRestoreInstanceState(android.os.Parcelable!);
method public android.os.Parcelable? onSaveInstanceState();
method public void onScrollStateChanged(int);
method public boolean performAccessibilityAction(androidx.recyclerview.widget.RecyclerView.Recycler, androidx.recyclerview.widget.RecyclerView.State, int, android.os.Bundle?);
method public boolean performAccessibilityActionForItem(androidx.recyclerview.widget.RecyclerView.Recycler, androidx.recyclerview.widget.RecyclerView.State, android.view.View, int, android.os.Bundle?);
method public void postOnAnimation(Runnable!);
method public void removeAllViews();
method public void removeAndRecycleAllViews(androidx.recyclerview.widget.RecyclerView.Recycler);
method public void removeAndRecycleView(android.view.View, androidx.recyclerview.widget.RecyclerView.Recycler);
method public void removeAndRecycleViewAt(int, androidx.recyclerview.widget.RecyclerView.Recycler);
method public boolean removeCallbacks(Runnable!);
method public void removeDetachedView(android.view.View);
method public void removeView(android.view.View!);
method public void removeViewAt(int);
method public boolean requestChildRectangleOnScreen(androidx.recyclerview.widget.RecyclerView, android.view.View, android.graphics.Rect, boolean);
method public boolean requestChildRectangleOnScreen(androidx.recyclerview.widget.RecyclerView, android.view.View, android.graphics.Rect, boolean, boolean);
method public void requestLayout();
method public void requestSimpleAnimationsInNextLayout();
method public int scrollHorizontallyBy(int, androidx.recyclerview.widget.RecyclerView.Recycler!, androidx.recyclerview.widget.RecyclerView.State!);
method public void scrollToPosition(int);
method public int scrollVerticallyBy(int, androidx.recyclerview.widget.RecyclerView.Recycler!, androidx.recyclerview.widget.RecyclerView.State!);
method @Deprecated public void setAutoMeasureEnabled(boolean);
method public final void setItemPrefetchEnabled(boolean);
method public void setMeasuredDimension(android.graphics.Rect!, int, int);
method public void setMeasuredDimension(int, int);
method public void setMeasurementCacheEnabled(boolean);
method public void smoothScrollToPosition(androidx.recyclerview.widget.RecyclerView!, androidx.recyclerview.widget.RecyclerView.State!, int);
method public void startSmoothScroll(androidx.recyclerview.widget.RecyclerView.SmoothScroller!);
method public void stopIgnoringView(android.view.View);
method public boolean supportsPredictiveItemAnimations();
}
public static interface RecyclerView.LayoutManager.LayoutPrefetchRegistry {
method public void addPosition(int, int);
}
public static class RecyclerView.LayoutManager.Properties {
ctor public RecyclerView.LayoutManager.Properties();
field public int orientation;
field public boolean reverseLayout;
field public int spanCount;
field public boolean stackFromEnd;
}
public static class RecyclerView.LayoutParams extends android.view.ViewGroup.MarginLayoutParams {
ctor public RecyclerView.LayoutParams(android.content.Context!, android.util.AttributeSet!);
ctor public RecyclerView.LayoutParams(int, int);
ctor public RecyclerView.LayoutParams(android.view.ViewGroup.MarginLayoutParams!);
ctor public RecyclerView.LayoutParams(android.view.ViewGroup.LayoutParams!);
ctor public RecyclerView.LayoutParams(androidx.recyclerview.widget.RecyclerView.LayoutParams!);
method public int getAbsoluteAdapterPosition();
method public int getBindingAdapterPosition();
method @Deprecated public int getViewAdapterPosition();
method public int getViewLayoutPosition();
method @Deprecated public int getViewPosition();
method public boolean isItemChanged();
method public boolean isItemRemoved();
method public boolean isViewInvalid();
method public boolean viewNeedsUpdate();
}
public static interface RecyclerView.OnChildAttachStateChangeListener {
method public void onChildViewAttachedToWindow(android.view.View);
method public void onChildViewDetachedFromWindow(android.view.View);
}
public abstract static class RecyclerView.OnFlingListener {
ctor public RecyclerView.OnFlingListener();
method public abstract boolean onFling(int, int);
}
public static interface RecyclerView.OnItemTouchListener {
method public boolean onInterceptTouchEvent(androidx.recyclerview.widget.RecyclerView, android.view.MotionEvent);
method public void onRequestDisallowInterceptTouchEvent(boolean);
method public void onTouchEvent(androidx.recyclerview.widget.RecyclerView, android.view.MotionEvent);
}
public abstract static class RecyclerView.OnScrollListener {
ctor public RecyclerView.OnScrollListener();
method public void onScrollStateChanged(androidx.recyclerview.widget.RecyclerView, int);
method public void onScrolled(androidx.recyclerview.widget.RecyclerView, int, int);
}
@IntDef({androidx.recyclerview.widget.RecyclerView.HORIZONTAL, androidx.recyclerview.widget.RecyclerView.VERTICAL}) @RestrictTo(androidx.annotation.RestrictTo.Scope.LIBRARY_GROUP_PREFIX) @java.lang.annotation.Retention(java.lang.annotation.RetentionPolicy.SOURCE) public static @interface RecyclerView.Orientation {
}
public static class RecyclerView.RecycledViewPool {
ctor public RecyclerView.RecycledViewPool();
method public void clear();
method public androidx.recyclerview.widget.RecyclerView.ViewHolder? getRecycledView(int);
method public int getRecycledViewCount(int);
method public void putRecycledView(androidx.recyclerview.widget.RecyclerView.ViewHolder!);
method public void setMaxRecycledViews(int, int);
}
public final class RecyclerView.Recycler {
ctor public RecyclerView.Recycler();
method public void bindViewToPosition(android.view.View, int);
method public void clear();
method public int convertPreLayoutPositionToPostLayout(int);
method public java.util.List<androidx.recyclerview.widget.RecyclerView.ViewHolder!> getScrapList();
method public android.view.View getViewForPosition(int);
method public void recycleView(android.view.View);
method public void setViewCacheSize(int);
}
public static interface RecyclerView.RecyclerListener {
method public void onViewRecycled(androidx.recyclerview.widget.RecyclerView.ViewHolder);
}
public static class RecyclerView.SimpleOnItemTouchListener implements androidx.recyclerview.widget.RecyclerView.OnItemTouchListener {
ctor public RecyclerView.SimpleOnItemTouchListener();
method public boolean onInterceptTouchEvent(androidx.recyclerview.widget.RecyclerView, android.view.MotionEvent);
method public void onRequestDisallowInterceptTouchEvent(boolean);
method public void onTouchEvent(androidx.recyclerview.widget.RecyclerView, android.view.MotionEvent);
}
public abstract static class RecyclerView.SmoothScroller {
ctor public RecyclerView.SmoothScroller();
method public android.graphics.PointF? computeScrollVectorForPosition(int);
method public android.view.View! findViewByPosition(int);
method public int getChildCount();
method public int getChildPosition(android.view.View!);
method public androidx.recyclerview.widget.RecyclerView.LayoutManager? getLayoutManager();
method public int getTargetPosition();
method @Deprecated public void instantScrollToPosition(int);
method public boolean isPendingInitialRun();
method public boolean isRunning();
method protected void normalize(android.graphics.PointF);
method protected void onChildAttachedToWindow(android.view.View!);
method protected abstract void onSeekTargetStep(@Px int, @Px int, androidx.recyclerview.widget.RecyclerView.State, androidx.recyclerview.widget.RecyclerView.SmoothScroller.Action);
method protected abstract void onStart();
method protected abstract void onStop();
method protected abstract void onTargetFound(android.view.View, androidx.recyclerview.widget.RecyclerView.State, androidx.recyclerview.widget.RecyclerView.SmoothScroller.Action);
method public void setTargetPosition(int);
method protected final void stop();
}
public static class RecyclerView.SmoothScroller.Action {
ctor public RecyclerView.SmoothScroller.Action(@Px int, @Px int);
ctor public RecyclerView.SmoothScroller.Action(@Px int, @Px int, int);
ctor public RecyclerView.SmoothScroller.Action(@Px int, @Px int, int, android.view.animation.Interpolator?);
method public int getDuration();
method @Px public int getDx();
method @Px public int getDy();
method public android.view.animation.Interpolator? getInterpolator();
method public void jumpTo(int);
method public void setDuration(int);
method public void setDx(@Px int);
method public void setDy(@Px int);
method public void setInterpolator(android.view.animation.Interpolator?);
method public void update(@Px int, @Px int, int, android.view.animation.Interpolator?);
field public static final int UNDEFINED_DURATION = -2147483648; // 0x80000000
}
public static interface RecyclerView.SmoothScroller.ScrollVectorProvider {
method public android.graphics.PointF? computeScrollVectorForPosition(int);
}
public static class RecyclerView.State {
ctor public RecyclerView.State();
method public boolean didStructureChange();
method public <T> T! get(int);
method public int getItemCount();
method public int getRemainingScrollHorizontal();
method public int getRemainingScrollVertical();
method public int getTargetScrollPosition();
method public boolean hasTargetScrollPosition();
method public boolean isMeasuring();
method public boolean isPreLayout();
method public void put(int, Object!);
method public void remove(int);
method public boolean willRunPredictiveAnimations();
method public boolean willRunSimpleAnimations();
}
public abstract static class RecyclerView.ViewCacheExtension {
ctor public RecyclerView.ViewCacheExtension();
method public abstract android.view.View? getViewForPositionAndType(androidx.recyclerview.widget.RecyclerView.Recycler, int, int);
}
public abstract static class RecyclerView.ViewHolder {
ctor public RecyclerView.ViewHolder(android.view.View);
method public final int getAbsoluteAdapterPosition();
method @Deprecated public final int getAdapterPosition();
method public final androidx.recyclerview.widget.RecyclerView.Adapter<? extends androidx.recyclerview.widget.RecyclerView.ViewHolder>? getBindingAdapter();
method public final int getBindingAdapterPosition();
method public final long getItemId();
method public final int getItemViewType();
method public final int getLayoutPosition();
method public final int getOldPosition();
method @Deprecated public final int getPosition();
method public final boolean isRecyclable();
method public final void setIsRecyclable(boolean);
field public final android.view.View itemView;
}
public class RecyclerViewAccessibilityDelegate extends androidx.core.view.AccessibilityDelegateCompat {
ctor public RecyclerViewAccessibilityDelegate(androidx.recyclerview.widget.RecyclerView);
method public androidx.core.view.AccessibilityDelegateCompat getItemDelegate();
}
public static class RecyclerViewAccessibilityDelegate.ItemDelegate extends androidx.core.view.AccessibilityDelegateCompat {
ctor public RecyclerViewAccessibilityDelegate.ItemDelegate(androidx.recyclerview.widget.RecyclerViewAccessibilityDelegate);
}
public abstract class SimpleItemAnimator extends androidx.recyclerview.widget.RecyclerView.ItemAnimator {
ctor public SimpleItemAnimator();
method public abstract boolean animateAdd(androidx.recyclerview.widget.RecyclerView.ViewHolder!);
method public boolean animateAppearance(androidx.recyclerview.widget.RecyclerView.ViewHolder, androidx.recyclerview.widget.RecyclerView.ItemAnimator.ItemHolderInfo?, androidx.recyclerview.widget.RecyclerView.ItemAnimator.ItemHolderInfo);
method public boolean animateChange(androidx.recyclerview.widget.RecyclerView.ViewHolder, androidx.recyclerview.widget.RecyclerView.ViewHolder, androidx.recyclerview.widget.RecyclerView.ItemAnimator.ItemHolderInfo, androidx.recyclerview.widget.RecyclerView.ItemAnimator.ItemHolderInfo);
method public abstract boolean animateChange(androidx.recyclerview.widget.RecyclerView.ViewHolder!, androidx.recyclerview.widget.RecyclerView.ViewHolder!, int, int, int, int);
method public boolean animateDisappearance(androidx.recyclerview.widget.RecyclerView.ViewHolder, androidx.recyclerview.widget.RecyclerView.ItemAnimator.ItemHolderInfo, androidx.recyclerview.widget.RecyclerView.ItemAnimator.ItemHolderInfo?);
method public abstract boolean animateMove(androidx.recyclerview.widget.RecyclerView.ViewHolder!, int, int, int, int);
method public boolean animatePersistence(androidx.recyclerview.widget.RecyclerView.ViewHolder, androidx.recyclerview.widget.RecyclerView.ItemAnimator.ItemHolderInfo, androidx.recyclerview.widget.RecyclerView.ItemAnimator.ItemHolderInfo);
method public abstract boolean animateRemove(androidx.recyclerview.widget.RecyclerView.ViewHolder!);
method public final void dispatchAddFinished(androidx.recyclerview.widget.RecyclerView.ViewHolder!);
method public final void dispatchAddStarting(androidx.recyclerview.widget.RecyclerView.ViewHolder!);
method public final void dispatchChangeFinished(androidx.recyclerview.widget.RecyclerView.ViewHolder!, boolean);
method public final void dispatchChangeStarting(androidx.recyclerview.widget.RecyclerView.ViewHolder!, boolean);
method public final void dispatchMoveFinished(androidx.recyclerview.widget.RecyclerView.ViewHolder!);
method public final void dispatchMoveStarting(androidx.recyclerview.widget.RecyclerView.ViewHolder!);
method public final void dispatchRemoveFinished(androidx.recyclerview.widget.RecyclerView.ViewHolder!);
method public final void dispatchRemoveStarting(androidx.recyclerview.widget.RecyclerView.ViewHolder!);
method public boolean getSupportsChangeAnimations();
method public void onAddFinished(androidx.recyclerview.widget.RecyclerView.ViewHolder!);
method public void onAddStarting(androidx.recyclerview.widget.RecyclerView.ViewHolder!);
method public void onChangeFinished(androidx.recyclerview.widget.RecyclerView.ViewHolder!, boolean);
method public void onChangeStarting(androidx.recyclerview.widget.RecyclerView.ViewHolder!, boolean);
method public void onMoveFinished(androidx.recyclerview.widget.RecyclerView.ViewHolder!);
method public void onMoveStarting(androidx.recyclerview.widget.RecyclerView.ViewHolder!);
method public void onRemoveFinished(androidx.recyclerview.widget.RecyclerView.ViewHolder!);
method public void onRemoveStarting(androidx.recyclerview.widget.RecyclerView.ViewHolder!);
method public void setSupportsChangeAnimations(boolean);
}
public abstract class SnapHelper extends androidx.recyclerview.widget.RecyclerView.OnFlingListener {
ctor public SnapHelper();
method public void attachToRecyclerView(androidx.recyclerview.widget.RecyclerView?) throws java.lang.IllegalStateException;
method public abstract int[]? calculateDistanceToFinalSnap(androidx.recyclerview.widget.RecyclerView.LayoutManager, android.view.View);
method public int[]! calculateScrollDistance(int, int);
method protected androidx.recyclerview.widget.RecyclerView.SmoothScroller? createScroller(androidx.recyclerview.widget.RecyclerView.LayoutManager);
method @Deprecated protected androidx.recyclerview.widget.LinearSmoothScroller? createSnapScroller(androidx.recyclerview.widget.RecyclerView.LayoutManager);
method public abstract android.view.View? findSnapView(androidx.recyclerview.widget.RecyclerView.LayoutManager!);
method public abstract int findTargetSnapPosition(androidx.recyclerview.widget.RecyclerView.LayoutManager!, int, int);
method public boolean onFling(int, int);
}
public class SortedList<T> {
ctor public SortedList(Class<T!>, androidx.recyclerview.widget.SortedList.Callback<T!>);
ctor public SortedList(Class<T!>, androidx.recyclerview.widget.SortedList.Callback<T!>, int);
method public int add(T!);
method public void addAll(T![], boolean);
method public void addAll(T!...);
method public void addAll(java.util.Collection<T!>);
method public void beginBatchedUpdates();
method public void clear();
method public void endBatchedUpdates();
method public T! get(int) throws java.lang.IndexOutOfBoundsException;
method public int indexOf(T!);
method public void recalculatePositionOfItemAt(int);
method public boolean remove(T!);
method public T! removeItemAt(int);
method public void replaceAll(T![], boolean);
method public void replaceAll(T!...);
method public void replaceAll(java.util.Collection<T!>);
method public int size();
method public void updateItemAt(int, T!);
field public static final int INVALID_POSITION = -1; // 0xffffffff
}
public static class SortedList.BatchedCallback<T2> extends androidx.recyclerview.widget.SortedList.Callback<T2> {
ctor public SortedList.BatchedCallback(androidx.recyclerview.widget.SortedList.Callback<T2!>!);
method public boolean areContentsTheSame(T2!, T2!);
method public boolean areItemsTheSame(T2!, T2!);
method public int compare(T2!, T2!);
method public void dispatchLastEvent();
method public void onChanged(int, int);
method public void onInserted(int, int);
method public void onMoved(int, int);
method public void onRemoved(int, int);
}
public abstract static class SortedList.Callback<T2> implements java.util.Comparator<T2> androidx.recyclerview.widget.ListUpdateCallback {
ctor public SortedList.Callback();
method public abstract boolean areContentsTheSame(T2!, T2!);
method public abstract boolean areItemsTheSame(T2!, T2!);
method public abstract int compare(T2!, T2!);
method public Object? getChangePayload(T2!, T2!);
method public abstract void onChanged(int, int);
method public void onChanged(int, int, Object!);
}
public abstract class SortedListAdapterCallback<T2> extends androidx.recyclerview.widget.SortedList.Callback<T2> {
ctor public SortedListAdapterCallback(androidx.recyclerview.widget.RecyclerView.Adapter!);
method public void onChanged(int, int);
method public void onInserted(int, int);
method public void onMoved(int, int);
method public void onRemoved(int, int);
}
public class StaggeredGridLayoutManager extends androidx.recyclerview.widget.RecyclerView.LayoutManager implements androidx.recyclerview.widget.RecyclerView.SmoothScroller.ScrollVectorProvider {
ctor public StaggeredGridLayoutManager(android.content.Context!, android.util.AttributeSet!, int, int);
ctor public StaggeredGridLayoutManager(int, int);
method public android.graphics.PointF! computeScrollVectorForPosition(int);
method public int[]! findFirstCompletelyVisibleItemPositions(int[]!);
method public int[]! findFirstVisibleItemPositions(int[]!);
method public int[]! findLastCompletelyVisibleItemPositions(int[]!);
method public int[]! findLastVisibleItemPositions(int[]!);
method public androidx.recyclerview.widget.RecyclerView.LayoutParams! generateDefaultLayoutParams();
method public int getGapStrategy();
method public int getOrientation();
method public boolean getReverseLayout();
method public int getSpanCount();
method public void invalidateSpanAssignments();
method public void scrollToPositionWithOffset(int, int);
method public void setGapStrategy(int);
method public void setOrientation(int);
method public void setReverseLayout(boolean);
method public void setSpanCount(int);
field @Deprecated public static final int GAP_HANDLING_LAZY = 1; // 0x1
field public static final int GAP_HANDLING_MOVE_ITEMS_BETWEEN_SPANS = 2; // 0x2
field public static final int GAP_HANDLING_NONE = 0; // 0x0
field public static final int HORIZONTAL = 0; // 0x0
field public static final int VERTICAL = 1; // 0x1
}
public static class StaggeredGridLayoutManager.LayoutParams extends androidx.recyclerview.widget.RecyclerView.LayoutParams {
ctor public StaggeredGridLayoutManager.LayoutParams(android.content.Context!, android.util.AttributeSet!);
ctor public StaggeredGridLayoutManager.LayoutParams(int, int);
ctor public StaggeredGridLayoutManager.LayoutParams(android.view.ViewGroup.MarginLayoutParams!);
ctor public StaggeredGridLayoutManager.LayoutParams(android.view.ViewGroup.LayoutParams!);
ctor public StaggeredGridLayoutManager.LayoutParams(androidx.recyclerview.widget.RecyclerView.LayoutParams!);
method public final int getSpanIndex();
method public boolean isFullSpan();
method public void setFullSpan(boolean);
field public static final int INVALID_SPAN_ID = -1; // 0xffffffff
}
}