152 lines
4.4 KiB
Smali
152 lines
4.4 KiB
Smali
.class public final Landroidx/viewpager2/widget/PageTransformerAdapter;
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.super Landroidx/viewpager2/widget/ViewPager2$OnPageChangeCallback;
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.source "PageTransformerAdapter.java"
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# instance fields
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.field public final mLayoutManager:Landroidx/recyclerview/widget/LinearLayoutManager;
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.field public mPageTransformer:Landroidx/viewpager2/widget/ViewPager2$PageTransformer;
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# direct methods
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.method public constructor <init>(Landroidx/recyclerview/widget/LinearLayoutManager;)V
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.locals 0
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invoke-direct {p0}, Landroidx/viewpager2/widget/ViewPager2$OnPageChangeCallback;-><init>()V
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iput-object p1, p0, Landroidx/viewpager2/widget/PageTransformerAdapter;->mLayoutManager:Landroidx/recyclerview/widget/LinearLayoutManager;
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return-void
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.end method
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# virtual methods
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.method public getPageTransformer()Landroidx/viewpager2/widget/ViewPager2$PageTransformer;
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.locals 1
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iget-object v0, p0, Landroidx/viewpager2/widget/PageTransformerAdapter;->mPageTransformer:Landroidx/viewpager2/widget/ViewPager2$PageTransformer;
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return-object v0
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.end method
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.method public onPageScrollStateChanged(I)V
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.locals 0
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return-void
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.end method
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.method public onPageScrolled(IFI)V
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.locals 4
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iget-object p3, p0, Landroidx/viewpager2/widget/PageTransformerAdapter;->mPageTransformer:Landroidx/viewpager2/widget/ViewPager2$PageTransformer;
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if-nez p3, :cond_0
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return-void
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:cond_0
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neg-float p2, p2
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const/4 p3, 0x0
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const/4 v0, 0x0
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:goto_0
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iget-object v1, p0, Landroidx/viewpager2/widget/PageTransformerAdapter;->mLayoutManager:Landroidx/recyclerview/widget/LinearLayoutManager;
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invoke-virtual {v1}, Landroidx/recyclerview/widget/RecyclerView$LayoutManager;->getChildCount()I
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move-result v1
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if-ge v0, v1, :cond_2
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iget-object v1, p0, Landroidx/viewpager2/widget/PageTransformerAdapter;->mLayoutManager:Landroidx/recyclerview/widget/LinearLayoutManager;
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invoke-virtual {v1, v0}, Landroidx/recyclerview/widget/RecyclerView$LayoutManager;->getChildAt(I)Landroid/view/View;
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move-result-object v1
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if-eqz v1, :cond_1
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iget-object v2, p0, Landroidx/viewpager2/widget/PageTransformerAdapter;->mLayoutManager:Landroidx/recyclerview/widget/LinearLayoutManager;
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invoke-virtual {v2, v1}, Landroidx/recyclerview/widget/RecyclerView$LayoutManager;->getPosition(Landroid/view/View;)I
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move-result v2
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sub-int/2addr v2, p1
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int-to-float v2, v2
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add-float/2addr v2, p2
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iget-object v3, p0, Landroidx/viewpager2/widget/PageTransformerAdapter;->mPageTransformer:Landroidx/viewpager2/widget/ViewPager2$PageTransformer;
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invoke-interface {v3, v1, v2}, Landroidx/viewpager2/widget/ViewPager2$PageTransformer;->transformPage(Landroid/view/View;F)V
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add-int/lit8 v0, v0, 0x1
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goto :goto_0
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:cond_1
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new-instance p1, Ljava/lang/IllegalStateException;
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sget-object p2, Ljava/util/Locale;->US:Ljava/util/Locale;
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const/4 v1, 0x2
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new-array v1, v1, [Ljava/lang/Object;
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invoke-static {v0}, Ljava/lang/Integer;->valueOf(I)Ljava/lang/Integer;
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move-result-object v0
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aput-object v0, v1, p3
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iget-object p3, p0, Landroidx/viewpager2/widget/PageTransformerAdapter;->mLayoutManager:Landroidx/recyclerview/widget/LinearLayoutManager;
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invoke-virtual {p3}, Landroidx/recyclerview/widget/RecyclerView$LayoutManager;->getChildCount()I
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move-result p3
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invoke-static {p3}, Ljava/lang/Integer;->valueOf(I)Ljava/lang/Integer;
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move-result-object p3
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const/4 v0, 0x1
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aput-object p3, v1, v0
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const-string p3, "LayoutManager returned a null child at pos %d/%d while transforming pages"
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invoke-static {p2, p3, v1}, Ljava/lang/String;->format(Ljava/util/Locale;Ljava/lang/String;[Ljava/lang/Object;)Ljava/lang/String;
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move-result-object p2
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invoke-direct {p1, p2}, Ljava/lang/IllegalStateException;-><init>(Ljava/lang/String;)V
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throw p1
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:cond_2
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return-void
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.end method
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.method public onPageSelected(I)V
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.locals 0
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return-void
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.end method
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.method public setPageTransformer(Landroidx/viewpager2/widget/ViewPager2$PageTransformer;)V
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.locals 0
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.param p1 # Landroidx/viewpager2/widget/ViewPager2$PageTransformer;
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.annotation build Landroidx/annotation/Nullable;
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.end annotation
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.end param
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iput-object p1, p0, Landroidx/viewpager2/widget/PageTransformerAdapter;->mPageTransformer:Landroidx/viewpager2/widget/ViewPager2$PageTransformer;
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return-void
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.end method
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