.class public final Lcom/vungle/ads/internal/ImpressionTracker; .super Ljava/lang/Object; .source "SourceFile" # annotations .annotation system Ldalvik/annotation/MemberClasses; value = { Lcom/vungle/ads/internal/ImpressionTracker$ImpressionListener;, Lcom/vungle/ads/internal/ImpressionTracker$TrackingInfo;, Lcom/vungle/ads/internal/ImpressionTracker$VisibilityRunnable;, Lcom/vungle/ads/internal/ImpressionTracker$Companion; } .end annotation # static fields .field public static final Companion:Lcom/vungle/ads/internal/ImpressionTracker$Companion; .field private static final MIN_VISIBILITY_PERCENTAGE:I = 0x1 .field private static final TAG:Ljava/lang/String; .field private static final VISIBILITY_THROTTLE_MILLIS:I = 0x64 # instance fields .field private final clipRect:Landroid/graphics/Rect; .field private isVisibilityScheduled:Z .field private final onPreDrawListener:Landroid/view/ViewTreeObserver$OnPreDrawListener; .field private setViewTreeObserverSucceed:Z .field private final trackedViews:Ljava/util/Map; .annotation system Ldalvik/annotation/Signature; value = { "Ljava/util/Map<", "Landroid/view/View;", "Lcom/vungle/ads/internal/ImpressionTracker$TrackingInfo;", ">;" } .end annotation .end field .field private final visibilityHandler:Landroid/os/Handler; .field private final visibilityRunnable:Lcom/vungle/ads/internal/ImpressionTracker$VisibilityRunnable; .field private weakViewTreeObserver:Ljava/lang/ref/WeakReference; .annotation system Ldalvik/annotation/Signature; value = { "Ljava/lang/ref/WeakReference<", "Landroid/view/ViewTreeObserver;", ">;" } .end annotation .end field # direct methods .method public static synthetic $r8$lambda$wYHBmAPuethNcgnJy6jJ_yIoggs(Lcom/vungle/ads/internal/ImpressionTracker;)Z .locals 0 .line 0 invoke-static {p0}, Lcom/vungle/ads/internal/ImpressionTracker;->_init_$lambda-0(Lcom/vungle/ads/internal/ImpressionTracker;)Z move-result p0 return p0 .end method .method static constructor ()V .locals 2 new-instance v0, Lcom/vungle/ads/internal/ImpressionTracker$Companion; const/4 v1, 0x0 invoke-direct {v0, v1}, Lcom/vungle/ads/internal/ImpressionTracker$Companion;->(Lkotlin/jvm/internal/DefaultConstructorMarker;)V sput-object v0, Lcom/vungle/ads/internal/ImpressionTracker;->Companion:Lcom/vungle/ads/internal/ImpressionTracker$Companion; const-class v0, Lcom/vungle/ads/internal/ImpressionTracker; .line 200 invoke-virtual {v0}, Ljava/lang/Class;->getSimpleName()Ljava/lang/String; move-result-object v0 sput-object v0, Lcom/vungle/ads/internal/ImpressionTracker;->TAG:Ljava/lang/String; return-void .end method .method public constructor (Landroid/content/Context;)V .locals 2 const-string v0, "context" invoke-static {p1, v0}, Lkotlin/jvm/internal/Intrinsics;->checkNotNullParameter(Ljava/lang/Object;Ljava/lang/String;)V .line 54 new-instance v0, Ljava/util/WeakHashMap; const/16 v1, 0xa invoke-direct {v0, v1}, Ljava/util/WeakHashMap;->(I)V new-instance v1, Landroid/os/Handler; invoke-direct {v1}, Landroid/os/Handler;->()V invoke-direct {p0, p1, v0, v1}, Lcom/vungle/ads/internal/ImpressionTracker;->(Landroid/content/Context;Ljava/util/Map;Landroid/os/Handler;)V return-void .end method .method public constructor (Landroid/content/Context;Ljava/util/Map;Landroid/os/Handler;)V .locals 1 .annotation build Landroidx/annotation/VisibleForTesting; .end annotation .annotation system Ldalvik/annotation/Signature; value = { "(", "Landroid/content/Context;", "Ljava/util/Map<", "Landroid/view/View;", "Lcom/vungle/ads/internal/ImpressionTracker$TrackingInfo;", ">;", "Landroid/os/Handler;", ")V" } .end annotation const-string v0, "context" invoke-static {p1, v0}, Lkotlin/jvm/internal/Intrinsics;->checkNotNullParameter(Ljava/lang/Object;Ljava/lang/String;)V const-string v0, "trackedViews" invoke-static {p2, v0}, Lkotlin/jvm/internal/Intrinsics;->checkNotNullParameter(Ljava/lang/Object;Ljava/lang/String;)V const-string v0, "visibilityHandler" invoke-static {p3, v0}, Lkotlin/jvm/internal/Intrinsics;->checkNotNullParameter(Ljava/lang/Object;Ljava/lang/String;)V .line 19 invoke-direct {p0}, Ljava/lang/Object;->()V iput-object p2, p0, Lcom/vungle/ads/internal/ImpressionTracker;->trackedViews:Ljava/util/Map; iput-object p3, p0, Lcom/vungle/ads/internal/ImpressionTracker;->visibilityHandler:Landroid/os/Handler; .line 27 new-instance p2, Landroid/graphics/Rect; invoke-direct {p2}, Landroid/graphics/Rect;->()V iput-object p2, p0, Lcom/vungle/ads/internal/ImpressionTracker;->clipRect:Landroid/graphics/Rect; .line 210 new-instance p2, Lcom/vungle/ads/internal/ImpressionTracker$VisibilityRunnable; invoke-direct {p2, p0}, Lcom/vungle/ads/internal/ImpressionTracker$VisibilityRunnable;->(Lcom/vungle/ads/internal/ImpressionTracker;)V iput-object p2, p0, Lcom/vungle/ads/internal/ImpressionTracker;->visibilityRunnable:Lcom/vungle/ads/internal/ImpressionTracker$VisibilityRunnable; .line 211 new-instance p2, Lcom/vungle/ads/internal/ImpressionTracker$$ExternalSyntheticLambda0; invoke-direct {p2, p0}, Lcom/vungle/ads/internal/ImpressionTracker$$ExternalSyntheticLambda0;->(Lcom/vungle/ads/internal/ImpressionTracker;)V iput-object p2, p0, Lcom/vungle/ads/internal/ImpressionTracker;->onPreDrawListener:Landroid/view/ViewTreeObserver$OnPreDrawListener; .line 215 new-instance p2, Ljava/lang/ref/WeakReference; const/4 p3, 0x0 invoke-direct {p2, p3}, Ljava/lang/ref/WeakReference;->(Ljava/lang/Object;)V iput-object p2, p0, Lcom/vungle/ads/internal/ImpressionTracker;->weakViewTreeObserver:Ljava/lang/ref/WeakReference; .line 216 invoke-direct {p0, p1, p3}, Lcom/vungle/ads/internal/ImpressionTracker;->setViewTreeObserver(Landroid/content/Context;Landroid/view/View;)Z move-result p1 iput-boolean p1, p0, Lcom/vungle/ads/internal/ImpressionTracker;->setViewTreeObserverSucceed:Z return-void .end method .method private static final _init_$lambda-0(Lcom/vungle/ads/internal/ImpressionTracker;)Z .locals 1 const-string v0, "this$0" invoke-static {p0, v0}, Lkotlin/jvm/internal/Intrinsics;->checkNotNullParameter(Ljava/lang/Object;Ljava/lang/String;)V .line 212 invoke-direct {p0}, Lcom/vungle/ads/internal/ImpressionTracker;->scheduleVisibilityCheck()V const/4 p0, 0x1 return p0 .end method .method public static final synthetic access$getSetViewTreeObserverSucceed$p(Lcom/vungle/ads/internal/ImpressionTracker;)Z .locals 0 .line 19 iget-boolean p0, p0, Lcom/vungle/ads/internal/ImpressionTracker;->setViewTreeObserverSucceed:Z return p0 .end method .method public static final synthetic access$getTrackedViews$p(Lcom/vungle/ads/internal/ImpressionTracker;)Ljava/util/Map; .locals 0 .line 19 iget-object p0, p0, Lcom/vungle/ads/internal/ImpressionTracker;->trackedViews:Ljava/util/Map; return-object p0 .end method .method public static final synthetic access$isVisible(Lcom/vungle/ads/internal/ImpressionTracker;Landroid/view/View;I)Z .locals 0 .line 19 invoke-direct {p0, p1, p2}, Lcom/vungle/ads/internal/ImpressionTracker;->isVisible(Landroid/view/View;I)Z move-result p0 return p0 .end method .method public static final synthetic access$scheduleVisibilityCheck(Lcom/vungle/ads/internal/ImpressionTracker;)V .locals 0 .line 19 invoke-direct {p0}, Lcom/vungle/ads/internal/ImpressionTracker;->scheduleVisibilityCheck()V return-void .end method .method public static final synthetic access$setVisibilityScheduled$p(Lcom/vungle/ads/internal/ImpressionTracker;Z)V .locals 0 .line 19 iput-boolean p1, p0, Lcom/vungle/ads/internal/ImpressionTracker;->isVisibilityScheduled:Z return-void .end method .method public static synthetic getOnPreDrawListener$annotations()V .locals 0 .annotation build Landroidx/annotation/VisibleForTesting; .end annotation return-void .end method .method private final getTopView(Landroid/content/Context;Landroid/view/View;)Landroid/view/View; .locals 4 .line 118 instance-of v0, p1, Landroid/app/Activity; const v1, 0x1020002 if-eqz v0, :cond_0 .line 119 check-cast p1, Landroid/app/Activity; invoke-virtual {p1}, Landroid/app/Activity;->getWindow()Landroid/view/Window; move-result-object p1 invoke-virtual {p1}, Landroid/view/Window;->getDecorView()Landroid/view/View; move-result-object p1 invoke-virtual {p1, v1}, Landroid/view/View;->findViewById(I)Landroid/view/View; move-result-object p1 goto :goto_0 :cond_0 const/4 p1, 0x0 :goto_0 if-nez p1, :cond_3 if-eqz p2, :cond_3 .line 122 invoke-static {p2}, Landroidx/core/view/ViewCompat;->isAttachedToWindow(Landroid/view/View;)Z move-result v0 if-nez v0, :cond_1 .line 123 sget-object v0, Lcom/vungle/ads/internal/util/Logger;->Companion:Lcom/vungle/ads/internal/util/Logger$Companion; sget-object v2, Lcom/vungle/ads/internal/ImpressionTracker;->TAG:Ljava/lang/String; const-string v3, "TAG" invoke-static {v2, v3}, Lkotlin/jvm/internal/Intrinsics;->checkNotNullExpressionValue(Ljava/lang/Object;Ljava/lang/String;)V const-string v3, "Trying to call View#rootView() on an unattached View." invoke-virtual {v0, v2, v3}, Lcom/vungle/ads/internal/util/Logger$Companion;->w(Ljava/lang/String;Ljava/lang/String;)I .line 125 :cond_1 invoke-virtual {p2}, Landroid/view/View;->getRootView()Landroid/view/View; move-result-object p2 if-eqz p2, :cond_2 .line 127 invoke-virtual {p2, v1}, Landroid/view/View;->findViewById(I)Landroid/view/View; move-result-object p1 :cond_2 if-nez p1, :cond_3 move-object p1, p2 :cond_3 return-object p1 .end method .method public static synthetic getWeakViewTreeObserver$annotations()V .locals 0 .annotation build Landroidx/annotation/VisibleForTesting; .end annotation return-void .end method .method private final isVisible(Landroid/view/View;I)Z .locals 7 const/4 v0, 0x0 if-eqz p1, :cond_5 .line 175 invoke-virtual {p1}, Landroid/view/View;->getVisibility()I move-result v1 if-nez v1, :cond_5 invoke-virtual {p1}, Landroid/view/View;->getParent()Landroid/view/ViewParent; move-result-object v1 if-nez v1, :cond_0 goto :goto_1 .line 180 :cond_0 invoke-virtual {p1}, Landroid/view/View;->getParent()Landroid/view/ViewParent; move-result-object v1 .line 181 :goto_0 instance-of v2, v1, Landroid/view/ViewGroup; if-eqz v2, :cond_2 .line 182 move-object v2, v1 check-cast v2, Landroid/view/ViewGroup; invoke-virtual {v2}, Landroid/view/View;->getVisibility()I move-result v3 if-eqz v3, :cond_1 .line 183 sget-object p1, Lcom/vungle/ads/internal/util/Logger;->Companion:Lcom/vungle/ads/internal/util/Logger$Companion; new-instance p2, Ljava/lang/StringBuilder; invoke-direct {p2}, Ljava/lang/StringBuilder;->()V const-string v2, "Parent visibility is not visible: " invoke-virtual {p2, v2}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder; invoke-virtual {p2, v1}, Ljava/lang/StringBuilder;->append(Ljava/lang/Object;)Ljava/lang/StringBuilder; invoke-virtual {p2}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String; move-result-object p2 const-string v1, "ImpressionTracker" invoke-virtual {p1, v1, p2}, Lcom/vungle/ads/internal/util/Logger$Companion;->w(Ljava/lang/String;Ljava/lang/String;)I return v0 .line 186 :cond_1 invoke-virtual {v2}, Landroid/view/View;->getParent()Landroid/view/ViewParent; move-result-object v1 goto :goto_0 :cond_2 iget-object v1, p0, Lcom/vungle/ads/internal/ImpressionTracker;->clipRect:Landroid/graphics/Rect; .line 189 invoke-virtual {p1, v1}, Landroid/view/View;->getGlobalVisibleRect(Landroid/graphics/Rect;)Z move-result v1 if-nez v1, :cond_3 return v0 :cond_3 iget-object v1, p0, Lcom/vungle/ads/internal/ImpressionTracker;->clipRect:Landroid/graphics/Rect; .line 192 invoke-virtual {v1}, Landroid/graphics/Rect;->height()I move-result v1 int-to-long v1, v1 iget-object v3, p0, Lcom/vungle/ads/internal/ImpressionTracker;->clipRect:Landroid/graphics/Rect; invoke-virtual {v3}, Landroid/graphics/Rect;->width()I move-result v3 int-to-long v3, v3 mul-long/2addr v1, v3 .line 193 invoke-virtual {p1}, Landroid/view/View;->getHeight()I move-result v3 int-to-long v3, v3 invoke-virtual {p1}, Landroid/view/View;->getWidth()I move-result p1 int-to-long v5, p1 mul-long/2addr v3, v5 const-wide/16 v5, 0x0 cmp-long p1, v3, v5 if-gtz p1, :cond_4 goto :goto_1 :cond_4 const/16 p1, 0x64 int-to-long v5, p1 mul-long/2addr v5, v1 int-to-long p1, p2 mul-long/2addr p1, v3 cmp-long p1, v5, p1 if-ltz p1, :cond_5 const/4 v0, 0x1 :cond_5 :goto_1 return v0 .end method .method private final scheduleVisibilityCheck()V .locals 4 iget-boolean v0, p0, Lcom/vungle/ads/internal/ImpressionTracker;->isVisibilityScheduled:Z if-eqz v0, :cond_0 return-void :cond_0 const/4 v0, 0x1 iput-boolean v0, p0, Lcom/vungle/ads/internal/ImpressionTracker;->isVisibilityScheduled:Z iget-object v0, p0, Lcom/vungle/ads/internal/ImpressionTracker;->visibilityHandler:Landroid/os/Handler; iget-object v1, p0, Lcom/vungle/ads/internal/ImpressionTracker;->visibilityRunnable:Lcom/vungle/ads/internal/ImpressionTracker$VisibilityRunnable; const-wide/16 v2, 0x64 .line 143 invoke-virtual {v0, v1, v2, v3}, Landroid/os/Handler;->postDelayed(Ljava/lang/Runnable;J)Z return-void .end method .method private final setViewTreeObserver(Landroid/content/Context;Landroid/view/View;)Z .locals 3 iget-object v0, p0, Lcom/vungle/ads/internal/ImpressionTracker;->weakViewTreeObserver:Ljava/lang/ref/WeakReference; .line 57 invoke-virtual {v0}, Ljava/lang/ref/Reference;->get()Ljava/lang/Object; move-result-object v0 check-cast v0, Landroid/view/ViewTreeObserver; const/4 v1, 0x1 if-eqz v0, :cond_0 .line 58 invoke-virtual {v0}, Landroid/view/ViewTreeObserver;->isAlive()Z move-result v0 if-eqz v0, :cond_0 return v1 .line 61 :cond_0 invoke-direct {p0, p1, p2}, Lcom/vungle/ads/internal/ImpressionTracker;->getTopView(Landroid/content/Context;Landroid/view/View;)Landroid/view/View; move-result-object p1 const/4 p2, 0x0 const-string v0, "TAG" if-nez p1, :cond_1 .line 63 sget-object p1, Lcom/vungle/ads/internal/util/Logger;->Companion:Lcom/vungle/ads/internal/util/Logger$Companion; sget-object v1, Lcom/vungle/ads/internal/ImpressionTracker;->TAG:Ljava/lang/String; invoke-static {v1, v0}, Lkotlin/jvm/internal/Intrinsics;->checkNotNullExpressionValue(Ljava/lang/Object;Ljava/lang/String;)V const-string v0, "Unable to set ViewTreeObserver due to no available root view." invoke-virtual {p1, v1, v0}, Lcom/vungle/ads/internal/util/Logger$Companion;->d(Ljava/lang/String;Ljava/lang/String;)I return p2 .line 66 :cond_1 invoke-virtual {p1}, Landroid/view/View;->getViewTreeObserver()Landroid/view/ViewTreeObserver; move-result-object p1 .line 67 invoke-virtual {p1}, Landroid/view/ViewTreeObserver;->isAlive()Z move-result v2 if-nez v2, :cond_2 .line 68 sget-object p1, Lcom/vungle/ads/internal/util/Logger;->Companion:Lcom/vungle/ads/internal/util/Logger$Companion; sget-object v1, Lcom/vungle/ads/internal/ImpressionTracker;->TAG:Ljava/lang/String; invoke-static {v1, v0}, Lkotlin/jvm/internal/Intrinsics;->checkNotNullExpressionValue(Ljava/lang/Object;Ljava/lang/String;)V const-string v0, "The root view tree observer was not alive" invoke-virtual {p1, v1, v0}, Lcom/vungle/ads/internal/util/Logger$Companion;->d(Ljava/lang/String;Ljava/lang/String;)I return p2 .line 71 :cond_2 new-instance p2, Ljava/lang/ref/WeakReference; invoke-direct {p2, p1}, Ljava/lang/ref/WeakReference;->(Ljava/lang/Object;)V iput-object p2, p0, Lcom/vungle/ads/internal/ImpressionTracker;->weakViewTreeObserver:Ljava/lang/ref/WeakReference; iget-object p2, p0, Lcom/vungle/ads/internal/ImpressionTracker;->onPreDrawListener:Landroid/view/ViewTreeObserver$OnPreDrawListener; .line 72 invoke-virtual {p1, p2}, Landroid/view/ViewTreeObserver;->addOnPreDrawListener(Landroid/view/ViewTreeObserver$OnPreDrawListener;)V return v1 .end method # virtual methods .method public final addView(Landroid/view/View;Lcom/vungle/ads/internal/ImpressionTracker$ImpressionListener;)V .locals 2 const-string v0, "view" invoke-static {p1, v0}, Lkotlin/jvm/internal/Intrinsics;->checkNotNullParameter(Ljava/lang/Object;Ljava/lang/String;)V .line 80 invoke-virtual {p1}, Landroid/view/View;->getContext()Landroid/content/Context; move-result-object v0 invoke-direct {p0, v0, p1}, Lcom/vungle/ads/internal/ImpressionTracker;->setViewTreeObserver(Landroid/content/Context;Landroid/view/View;)Z move-result v0 iput-boolean v0, p0, Lcom/vungle/ads/internal/ImpressionTracker;->setViewTreeObserverSucceed:Z iget-object v0, p0, Lcom/vungle/ads/internal/ImpressionTracker;->trackedViews:Ljava/util/Map; .line 83 invoke-interface {v0, p1}, Ljava/util/Map;->get(Ljava/lang/Object;)Ljava/lang/Object; move-result-object v0 check-cast v0, Lcom/vungle/ads/internal/ImpressionTracker$TrackingInfo; if-nez v0, :cond_0 .line 85 new-instance v0, Lcom/vungle/ads/internal/ImpressionTracker$TrackingInfo; invoke-direct {v0}, Lcom/vungle/ads/internal/ImpressionTracker$TrackingInfo;->()V iget-object v1, p0, Lcom/vungle/ads/internal/ImpressionTracker;->trackedViews:Ljava/util/Map; .line 86 invoke-interface {v1, p1, v0}, Ljava/util/Map;->put(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object; .line 87 invoke-direct {p0}, Lcom/vungle/ads/internal/ImpressionTracker;->scheduleVisibilityCheck()V :cond_0 const/4 p1, 0x1 .line 89 invoke-virtual {v0, p1}, Lcom/vungle/ads/internal/ImpressionTracker$TrackingInfo;->setMinViewablePercent(I)V .line 90 invoke-virtual {v0, p2}, Lcom/vungle/ads/internal/ImpressionTracker$TrackingInfo;->setImpressionListener(Lcom/vungle/ads/internal/ImpressionTracker$ImpressionListener;)V return-void .end method .method public final clear()V .locals 2 iget-object v0, p0, Lcom/vungle/ads/internal/ImpressionTracker;->trackedViews:Ljava/util/Map; .line 99 invoke-interface {v0}, Ljava/util/Map;->clear()V iget-object v0, p0, Lcom/vungle/ads/internal/ImpressionTracker;->visibilityHandler:Landroid/os/Handler; const/4 v1, 0x0 .line 100 invoke-virtual {v0, v1}, Landroid/os/Handler;->removeMessages(I)V iput-boolean v1, p0, Lcom/vungle/ads/internal/ImpressionTracker;->isVisibilityScheduled:Z return-void .end method .method public final destroy()V .locals 2 .line 108 invoke-virtual {p0}, Lcom/vungle/ads/internal/ImpressionTracker;->clear()V iget-object v0, p0, Lcom/vungle/ads/internal/ImpressionTracker;->weakViewTreeObserver:Ljava/lang/ref/WeakReference; .line 109 invoke-virtual {v0}, Ljava/lang/ref/Reference;->get()Ljava/lang/Object; move-result-object v0 check-cast v0, Landroid/view/ViewTreeObserver; if-eqz v0, :cond_0 .line 110 invoke-virtual {v0}, Landroid/view/ViewTreeObserver;->isAlive()Z move-result v1 if-eqz v1, :cond_0 iget-object v1, p0, Lcom/vungle/ads/internal/ImpressionTracker;->onPreDrawListener:Landroid/view/ViewTreeObserver$OnPreDrawListener; .line 111 invoke-virtual {v0, v1}, Landroid/view/ViewTreeObserver;->removeOnPreDrawListener(Landroid/view/ViewTreeObserver$OnPreDrawListener;)V :cond_0 iget-object v0, p0, Lcom/vungle/ads/internal/ImpressionTracker;->weakViewTreeObserver:Ljava/lang/ref/WeakReference; .line 113 invoke-virtual {v0}, Ljava/lang/ref/Reference;->clear()V return-void .end method .method public final getOnPreDrawListener()Landroid/view/ViewTreeObserver$OnPreDrawListener; .locals 1 iget-object v0, p0, Lcom/vungle/ads/internal/ImpressionTracker;->onPreDrawListener:Landroid/view/ViewTreeObserver$OnPreDrawListener; return-object v0 .end method .method public final getWeakViewTreeObserver()Ljava/lang/ref/WeakReference; .locals 1 .annotation system Ldalvik/annotation/Signature; value = { "()", "Ljava/lang/ref/WeakReference<", "Landroid/view/ViewTreeObserver;", ">;" } .end annotation iget-object v0, p0, Lcom/vungle/ads/internal/ImpressionTracker;->weakViewTreeObserver:Ljava/lang/ref/WeakReference; return-object v0 .end method .method public final removeView(Landroid/view/View;)V .locals 1 .annotation build Landroidx/annotation/VisibleForTesting; .end annotation const-string v0, "view" invoke-static {p1, v0}, Lkotlin/jvm/internal/Intrinsics;->checkNotNullParameter(Ljava/lang/Object;Ljava/lang/String;)V iget-object v0, p0, Lcom/vungle/ads/internal/ImpressionTracker;->trackedViews:Ljava/util/Map; .line 95 invoke-interface {v0, p1}, Ljava/util/Map;->remove(Ljava/lang/Object;)Ljava/lang/Object; return-void .end method .method public final setWeakViewTreeObserver(Ljava/lang/ref/WeakReference;)V .locals 1 .annotation system Ldalvik/annotation/Signature; value = { "(", "Ljava/lang/ref/WeakReference<", "Landroid/view/ViewTreeObserver;", ">;)V" } .end annotation const-string v0, "" invoke-static {p1, v0}, Lkotlin/jvm/internal/Intrinsics;->checkNotNullParameter(Ljava/lang/Object;Ljava/lang/String;)V iput-object p1, p0, Lcom/vungle/ads/internal/ImpressionTracker;->weakViewTreeObserver:Ljava/lang/ref/WeakReference; return-void .end method