569 lines
16 KiB
Smali
569 lines
16 KiB
Smali
.class public Landroidx/recyclerview/widget/AsyncListUtil;
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.super Ljava/lang/Object;
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.source "AsyncListUtil.java"
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# annotations
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.annotation system Ldalvik/annotation/MemberClasses;
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value = {
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Landroidx/recyclerview/widget/AsyncListUtil$ViewCallback;,
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Landroidx/recyclerview/widget/AsyncListUtil$DataCallback;
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}
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.end annotation
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.annotation system Ldalvik/annotation/Signature;
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value = {
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"<T:",
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"Ljava/lang/Object;",
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">",
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"Ljava/lang/Object;"
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}
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.end annotation
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# static fields
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.field static final DEBUG:Z = false
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.field static final TAG:Ljava/lang/String; = "AsyncListUtil"
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# instance fields
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.field mAllowScrollHints:Z
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.field private final mBackgroundCallback:Landroidx/recyclerview/widget/ThreadUtil$BackgroundCallback;
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.annotation system Ldalvik/annotation/Signature;
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value = {
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"Landroidx/recyclerview/widget/ThreadUtil$BackgroundCallback<",
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"TT;>;"
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}
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.end annotation
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.end field
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.field final mBackgroundProxy:Landroidx/recyclerview/widget/ThreadUtil$BackgroundCallback;
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.annotation system Ldalvik/annotation/Signature;
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value = {
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"Landroidx/recyclerview/widget/ThreadUtil$BackgroundCallback<",
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"TT;>;"
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}
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.end annotation
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.end field
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.field final mDataCallback:Landroidx/recyclerview/widget/AsyncListUtil$DataCallback;
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.annotation system Ldalvik/annotation/Signature;
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value = {
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"Landroidx/recyclerview/widget/AsyncListUtil$DataCallback<",
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"TT;>;"
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}
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.end annotation
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.end field
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.field mDisplayedGeneration:I
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.field mItemCount:I
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.field private final mMainThreadCallback:Landroidx/recyclerview/widget/ThreadUtil$MainThreadCallback;
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.annotation system Ldalvik/annotation/Signature;
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value = {
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"Landroidx/recyclerview/widget/ThreadUtil$MainThreadCallback<",
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"TT;>;"
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}
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.end annotation
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.end field
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.field final mMainThreadProxy:Landroidx/recyclerview/widget/ThreadUtil$MainThreadCallback;
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.annotation system Ldalvik/annotation/Signature;
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value = {
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"Landroidx/recyclerview/widget/ThreadUtil$MainThreadCallback<",
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"TT;>;"
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}
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.end annotation
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.end field
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.field final mMissingPositions:Landroid/util/SparseIntArray;
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.field final mPrevRange:[I
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.field mRequestedGeneration:I
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.field private mScrollHint:I
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.field final mTClass:Ljava/lang/Class;
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.annotation system Ldalvik/annotation/Signature;
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value = {
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"Ljava/lang/Class<",
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"TT;>;"
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}
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.end annotation
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.end field
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.field final mTileList:Landroidx/recyclerview/widget/TileList;
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.annotation system Ldalvik/annotation/Signature;
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value = {
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"Landroidx/recyclerview/widget/TileList<",
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"TT;>;"
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}
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.end annotation
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.end field
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.field final mTileSize:I
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.field final mTmpRange:[I
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.field final mTmpRangeExtended:[I
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.field final mViewCallback:Landroidx/recyclerview/widget/AsyncListUtil$ViewCallback;
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# direct methods
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.method public constructor <init>(Ljava/lang/Class;ILandroidx/recyclerview/widget/AsyncListUtil$DataCallback;Landroidx/recyclerview/widget/AsyncListUtil$ViewCallback;)V
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.locals 2
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.param p1 # Ljava/lang/Class;
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.annotation build Landroidx/annotation/NonNull;
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.end annotation
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.end param
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.param p3 # Landroidx/recyclerview/widget/AsyncListUtil$DataCallback;
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.annotation build Landroidx/annotation/NonNull;
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.end annotation
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.end param
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.param p4 # Landroidx/recyclerview/widget/AsyncListUtil$ViewCallback;
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.annotation build Landroidx/annotation/NonNull;
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.end annotation
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.end param
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.annotation system Ldalvik/annotation/Signature;
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value = {
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"(",
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"Ljava/lang/Class<",
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"TT;>;I",
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"Landroidx/recyclerview/widget/AsyncListUtil$DataCallback<",
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"TT;>;",
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"Landroidx/recyclerview/widget/AsyncListUtil$ViewCallback;",
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")V"
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}
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.end annotation
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invoke-direct {p0}, Ljava/lang/Object;-><init>()V
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const/4 v0, 0x2
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new-array v1, v0, [I
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iput-object v1, p0, Landroidx/recyclerview/widget/AsyncListUtil;->mTmpRange:[I
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new-array v1, v0, [I
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iput-object v1, p0, Landroidx/recyclerview/widget/AsyncListUtil;->mPrevRange:[I
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new-array v0, v0, [I
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iput-object v0, p0, Landroidx/recyclerview/widget/AsyncListUtil;->mTmpRangeExtended:[I
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const/4 v0, 0x0
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iput v0, p0, Landroidx/recyclerview/widget/AsyncListUtil;->mScrollHint:I
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iput v0, p0, Landroidx/recyclerview/widget/AsyncListUtil;->mItemCount:I
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iput v0, p0, Landroidx/recyclerview/widget/AsyncListUtil;->mDisplayedGeneration:I
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iget v0, p0, Landroidx/recyclerview/widget/AsyncListUtil;->mDisplayedGeneration:I
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iput v0, p0, Landroidx/recyclerview/widget/AsyncListUtil;->mRequestedGeneration:I
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new-instance v0, Landroid/util/SparseIntArray;
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invoke-direct {v0}, Landroid/util/SparseIntArray;-><init>()V
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iput-object v0, p0, Landroidx/recyclerview/widget/AsyncListUtil;->mMissingPositions:Landroid/util/SparseIntArray;
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new-instance v0, Landroidx/recyclerview/widget/AsyncListUtil$1;
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invoke-direct {v0, p0}, Landroidx/recyclerview/widget/AsyncListUtil$1;-><init>(Landroidx/recyclerview/widget/AsyncListUtil;)V
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iput-object v0, p0, Landroidx/recyclerview/widget/AsyncListUtil;->mMainThreadCallback:Landroidx/recyclerview/widget/ThreadUtil$MainThreadCallback;
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new-instance v0, Landroidx/recyclerview/widget/AsyncListUtil$2;
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invoke-direct {v0, p0}, Landroidx/recyclerview/widget/AsyncListUtil$2;-><init>(Landroidx/recyclerview/widget/AsyncListUtil;)V
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iput-object v0, p0, Landroidx/recyclerview/widget/AsyncListUtil;->mBackgroundCallback:Landroidx/recyclerview/widget/ThreadUtil$BackgroundCallback;
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iput-object p1, p0, Landroidx/recyclerview/widget/AsyncListUtil;->mTClass:Ljava/lang/Class;
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iput p2, p0, Landroidx/recyclerview/widget/AsyncListUtil;->mTileSize:I
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iput-object p3, p0, Landroidx/recyclerview/widget/AsyncListUtil;->mDataCallback:Landroidx/recyclerview/widget/AsyncListUtil$DataCallback;
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iput-object p4, p0, Landroidx/recyclerview/widget/AsyncListUtil;->mViewCallback:Landroidx/recyclerview/widget/AsyncListUtil$ViewCallback;
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new-instance p1, Landroidx/recyclerview/widget/TileList;
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iget p2, p0, Landroidx/recyclerview/widget/AsyncListUtil;->mTileSize:I
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invoke-direct {p1, p2}, Landroidx/recyclerview/widget/TileList;-><init>(I)V
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iput-object p1, p0, Landroidx/recyclerview/widget/AsyncListUtil;->mTileList:Landroidx/recyclerview/widget/TileList;
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new-instance p1, Landroidx/recyclerview/widget/MessageThreadUtil;
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invoke-direct {p1}, Landroidx/recyclerview/widget/MessageThreadUtil;-><init>()V
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iget-object p2, p0, Landroidx/recyclerview/widget/AsyncListUtil;->mMainThreadCallback:Landroidx/recyclerview/widget/ThreadUtil$MainThreadCallback;
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invoke-interface {p1, p2}, Landroidx/recyclerview/widget/ThreadUtil;->getMainThreadProxy(Landroidx/recyclerview/widget/ThreadUtil$MainThreadCallback;)Landroidx/recyclerview/widget/ThreadUtil$MainThreadCallback;
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move-result-object p2
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iput-object p2, p0, Landroidx/recyclerview/widget/AsyncListUtil;->mMainThreadProxy:Landroidx/recyclerview/widget/ThreadUtil$MainThreadCallback;
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iget-object p2, p0, Landroidx/recyclerview/widget/AsyncListUtil;->mBackgroundCallback:Landroidx/recyclerview/widget/ThreadUtil$BackgroundCallback;
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invoke-interface {p1, p2}, Landroidx/recyclerview/widget/ThreadUtil;->getBackgroundProxy(Landroidx/recyclerview/widget/ThreadUtil$BackgroundCallback;)Landroidx/recyclerview/widget/ThreadUtil$BackgroundCallback;
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move-result-object p1
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iput-object p1, p0, Landroidx/recyclerview/widget/AsyncListUtil;->mBackgroundProxy:Landroidx/recyclerview/widget/ThreadUtil$BackgroundCallback;
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invoke-virtual {p0}, Landroidx/recyclerview/widget/AsyncListUtil;->refresh()V
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return-void
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.end method
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.method private isRefreshPending()Z
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.locals 2
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iget v0, p0, Landroidx/recyclerview/widget/AsyncListUtil;->mRequestedGeneration:I
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iget v1, p0, Landroidx/recyclerview/widget/AsyncListUtil;->mDisplayedGeneration:I
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if-eq v0, v1, :cond_0
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const/4 v0, 0x1
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return v0
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:cond_0
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const/4 v0, 0x0
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return v0
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.end method
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# virtual methods
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.method public getItem(I)Ljava/lang/Object;
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.locals 3
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.annotation build Landroidx/annotation/Nullable;
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.end annotation
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.annotation system Ldalvik/annotation/Signature;
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value = {
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"(I)TT;"
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}
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.end annotation
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if-ltz p1, :cond_1
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iget v0, p0, Landroidx/recyclerview/widget/AsyncListUtil;->mItemCount:I
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if-ge p1, v0, :cond_1
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iget-object v0, p0, Landroidx/recyclerview/widget/AsyncListUtil;->mTileList:Landroidx/recyclerview/widget/TileList;
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invoke-virtual {v0, p1}, Landroidx/recyclerview/widget/TileList;->getItemAt(I)Ljava/lang/Object;
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move-result-object v0
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if-nez v0, :cond_0
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invoke-direct {p0}, Landroidx/recyclerview/widget/AsyncListUtil;->isRefreshPending()Z
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move-result v1
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if-nez v1, :cond_0
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iget-object v1, p0, Landroidx/recyclerview/widget/AsyncListUtil;->mMissingPositions:Landroid/util/SparseIntArray;
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const/4 v2, 0x0
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invoke-virtual {v1, p1, v2}, Landroid/util/SparseIntArray;->put(II)V
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:cond_0
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return-object v0
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:cond_1
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new-instance v0, Ljava/lang/IndexOutOfBoundsException;
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new-instance v1, Ljava/lang/StringBuilder;
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invoke-direct {v1}, Ljava/lang/StringBuilder;-><init>()V
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invoke-virtual {v1, p1}, Ljava/lang/StringBuilder;->append(I)Ljava/lang/StringBuilder;
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const-string p1, " is not within 0 and "
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invoke-virtual {v1, p1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;
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iget p1, p0, Landroidx/recyclerview/widget/AsyncListUtil;->mItemCount:I
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invoke-virtual {v1, p1}, Ljava/lang/StringBuilder;->append(I)Ljava/lang/StringBuilder;
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invoke-virtual {v1}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;
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move-result-object p1
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invoke-direct {v0, p1}, Ljava/lang/IndexOutOfBoundsException;-><init>(Ljava/lang/String;)V
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throw v0
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.end method
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.method public getItemCount()I
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.locals 1
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iget v0, p0, Landroidx/recyclerview/widget/AsyncListUtil;->mItemCount:I
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return v0
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.end method
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.method varargs log(Ljava/lang/String;[Ljava/lang/Object;)V
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.locals 3
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const-string v0, "AsyncListUtil"
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new-instance v1, Ljava/lang/StringBuilder;
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const-string v2, "[MAIN] "
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invoke-direct {v1, v2}, Ljava/lang/StringBuilder;-><init>(Ljava/lang/String;)V
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invoke-static {p1, p2}, Ljava/lang/String;->format(Ljava/lang/String;[Ljava/lang/Object;)Ljava/lang/String;
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move-result-object p1
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invoke-virtual {v1, p1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;
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invoke-virtual {v1}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;
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move-result-object p1
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invoke-static {v0, p1}, Landroid/util/Log;->d(Ljava/lang/String;Ljava/lang/String;)I
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return-void
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.end method
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.method public onRangeChanged()V
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.locals 1
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invoke-direct {p0}, Landroidx/recyclerview/widget/AsyncListUtil;->isRefreshPending()Z
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move-result v0
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if-eqz v0, :cond_0
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return-void
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:cond_0
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invoke-virtual {p0}, Landroidx/recyclerview/widget/AsyncListUtil;->updateRange()V
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const/4 v0, 0x1
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iput-boolean v0, p0, Landroidx/recyclerview/widget/AsyncListUtil;->mAllowScrollHints:Z
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return-void
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.end method
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.method public refresh()V
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.locals 2
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iget-object v0, p0, Landroidx/recyclerview/widget/AsyncListUtil;->mMissingPositions:Landroid/util/SparseIntArray;
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invoke-virtual {v0}, Landroid/util/SparseIntArray;->clear()V
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iget-object v0, p0, Landroidx/recyclerview/widget/AsyncListUtil;->mBackgroundProxy:Landroidx/recyclerview/widget/ThreadUtil$BackgroundCallback;
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iget v1, p0, Landroidx/recyclerview/widget/AsyncListUtil;->mRequestedGeneration:I
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add-int/lit8 v1, v1, 0x1
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iput v1, p0, Landroidx/recyclerview/widget/AsyncListUtil;->mRequestedGeneration:I
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invoke-interface {v0, v1}, Landroidx/recyclerview/widget/ThreadUtil$BackgroundCallback;->refresh(I)V
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return-void
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.end method
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.method updateRange()V
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.locals 10
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iget-object v0, p0, Landroidx/recyclerview/widget/AsyncListUtil;->mViewCallback:Landroidx/recyclerview/widget/AsyncListUtil$ViewCallback;
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iget-object v1, p0, Landroidx/recyclerview/widget/AsyncListUtil;->mTmpRange:[I
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invoke-virtual {v0, v1}, Landroidx/recyclerview/widget/AsyncListUtil$ViewCallback;->getItemRangeInto([I)V
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iget-object v0, p0, Landroidx/recyclerview/widget/AsyncListUtil;->mTmpRange:[I
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const/4 v1, 0x0
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aget v2, v0, v1
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const/4 v3, 0x1
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aget v4, v0, v3
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if-gt v2, v4, :cond_7
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aget v2, v0, v1
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if-gez v2, :cond_0
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goto/16 :goto_2
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:cond_0
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aget v2, v0, v3
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iget v4, p0, Landroidx/recyclerview/widget/AsyncListUtil;->mItemCount:I
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if-lt v2, v4, :cond_1
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return-void
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:cond_1
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iget-boolean v2, p0, Landroidx/recyclerview/widget/AsyncListUtil;->mAllowScrollHints:Z
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if-nez v2, :cond_2
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iput v1, p0, Landroidx/recyclerview/widget/AsyncListUtil;->mScrollHint:I
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goto :goto_1
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:cond_2
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aget v2, v0, v1
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iget-object v4, p0, Landroidx/recyclerview/widget/AsyncListUtil;->mPrevRange:[I
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aget v5, v4, v3
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if-gt v2, v5, :cond_5
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aget v2, v4, v1
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aget v5, v0, v3
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if-le v2, v5, :cond_3
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goto :goto_0
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:cond_3
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aget v2, v0, v1
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aget v5, v4, v1
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if-ge v2, v5, :cond_4
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iput v3, p0, Landroidx/recyclerview/widget/AsyncListUtil;->mScrollHint:I
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goto :goto_1
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:cond_4
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aget v0, v0, v1
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aget v2, v4, v1
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if-le v0, v2, :cond_6
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const/4 v0, 0x2
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iput v0, p0, Landroidx/recyclerview/widget/AsyncListUtil;->mScrollHint:I
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goto :goto_1
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:cond_5
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:goto_0
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iput v1, p0, Landroidx/recyclerview/widget/AsyncListUtil;->mScrollHint:I
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:cond_6
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:goto_1
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iget-object v0, p0, Landroidx/recyclerview/widget/AsyncListUtil;->mPrevRange:[I
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iget-object v2, p0, Landroidx/recyclerview/widget/AsyncListUtil;->mTmpRange:[I
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aget v4, v2, v1
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aput v4, v0, v1
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aget v4, v2, v3
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aput v4, v0, v3
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iget-object v0, p0, Landroidx/recyclerview/widget/AsyncListUtil;->mViewCallback:Landroidx/recyclerview/widget/AsyncListUtil$ViewCallback;
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iget-object v4, p0, Landroidx/recyclerview/widget/AsyncListUtil;->mTmpRangeExtended:[I
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iget v5, p0, Landroidx/recyclerview/widget/AsyncListUtil;->mScrollHint:I
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invoke-virtual {v0, v2, v4, v5}, Landroidx/recyclerview/widget/AsyncListUtil$ViewCallback;->extendRangeInto([I[II)V
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iget-object v0, p0, Landroidx/recyclerview/widget/AsyncListUtil;->mTmpRangeExtended:[I
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iget-object v2, p0, Landroidx/recyclerview/widget/AsyncListUtil;->mTmpRange:[I
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aget v2, v2, v1
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aget v4, v0, v1
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invoke-static {v4, v1}, Ljava/lang/Math;->max(II)I
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move-result v4
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invoke-static {v2, v4}, Ljava/lang/Math;->min(II)I
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move-result v2
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aput v2, v0, v1
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iget-object v0, p0, Landroidx/recyclerview/widget/AsyncListUtil;->mTmpRangeExtended:[I
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iget-object v2, p0, Landroidx/recyclerview/widget/AsyncListUtil;->mTmpRange:[I
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aget v2, v2, v3
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aget v4, v0, v3
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iget v5, p0, Landroidx/recyclerview/widget/AsyncListUtil;->mItemCount:I
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sub-int/2addr v5, v3
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invoke-static {v4, v5}, Ljava/lang/Math;->min(II)I
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move-result v4
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invoke-static {v2, v4}, Ljava/lang/Math;->max(II)I
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move-result v2
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aput v2, v0, v3
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iget-object v4, p0, Landroidx/recyclerview/widget/AsyncListUtil;->mBackgroundProxy:Landroidx/recyclerview/widget/ThreadUtil$BackgroundCallback;
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iget-object v0, p0, Landroidx/recyclerview/widget/AsyncListUtil;->mTmpRange:[I
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aget v5, v0, v1
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aget v6, v0, v3
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iget-object v0, p0, Landroidx/recyclerview/widget/AsyncListUtil;->mTmpRangeExtended:[I
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aget v7, v0, v1
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aget v8, v0, v3
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iget v9, p0, Landroidx/recyclerview/widget/AsyncListUtil;->mScrollHint:I
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invoke-interface/range {v4 .. v9}, Landroidx/recyclerview/widget/ThreadUtil$BackgroundCallback;->updateRange(IIIII)V
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return-void
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:cond_7
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:goto_2
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return-void
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.end method
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