granularity level: instruction
.class public abstract Landroidx/core/widget/AutoScrollHelper;
.super Ljava/lang/Object;
.source "AutoScrollHelper.java"
.implements Landroid/view/View$OnTouchListener;
.annotation system Ldalvik/annotation/MemberClasses;
value = {
Landroidx/core/widget/AutoScrollHelper$ClampedScroller;,
Landroidx/core/widget/AutoScrollHelper$ScrollAnimationRunnable;
}
.end annotation
.field private static final DEFAULT_ACTIVATION_DELAY:I
.field private static final DEFAULT_EDGE_TYPE:I = 0x1
.field private static final DEFAULT_MAXIMUM_EDGE:F = 3.4028235E38f
.field private static final DEFAULT_MAXIMUM_VELOCITY_DIPS:I = 0x627
.field private static final DEFAULT_MINIMUM_VELOCITY_DIPS:I = 0x13b
.field private static final DEFAULT_RAMP_DOWN_DURATION:I = 0x1f4
.field private static final DEFAULT_RAMP_UP_DURATION:I = 0x1f4
.field private static final DEFAULT_RELATIVE_EDGE:F = 0.2f
.field private static final DEFAULT_RELATIVE_VELOCITY:F = 1.0f
.field public static final EDGE_TYPE_INSIDE:I = 0x0
.field public static final EDGE_TYPE_INSIDE_EXTEND:I = 0x1
.field public static final EDGE_TYPE_OUTSIDE:I = 0x2
.field private static final HORIZONTAL:I = 0x0
.field public static final NO_MAX:F = 3.4028235E38f
.field public static final NO_MIN:F = 0.0f
.field public static final RELATIVE_UNSPECIFIED:F = 0.0f
.field private static final VERTICAL:I = 0x1
.field private mActivationDelay:I
.field private mAlreadyDelayed:Z
.field mAnimating:Z
.field private final mEdgeInterpolator:Landroid/view/animation/Interpolator;
.field private mEdgeType:I
.field private mEnabled:Z
.field private mExclusive:Z
.field private mMaximumEdges:[F
.field private mMaximumVelocity:[F
.field private mMinimumVelocity:[F
.field mNeedsCancel:Z
.field mNeedsReset:Z
.field private mRelativeEdges:[F
.field private mRelativeVelocity:[F
.field private mRunnable:Ljava/lang/Runnable;
.field final mScroller:Landroidx/core/widget/AutoScrollHelper$ClampedScroller;
.field final mTarget:Landroid/view/View;
.method static constructor <clinit>()V
.locals 1
invoke-static {}, Landroid/view/ViewConfiguration;->getTapTimeout()I
move-result v0
sput v0, Landroidx/core/widget/AutoScrollHelper;->DEFAULT_ACTIVATION_DELAY:I
return-void
.end method
.method public constructor <init>(Landroid/view/View;)V
.locals 3
invoke-direct {p0}, Ljava/lang/Object;-><init>()V
new-instance v0, Landroidx/core/widget/AutoScrollHelper$ClampedScroller;
invoke-direct {v0}, Landroidx/core/widget/AutoScrollHelper$ClampedScroller;-><init>()V
iput-object v0, p0, Landroidx/core/widget/AutoScrollHelper;->mScroller:Landroidx/core/widget/AutoScrollHelper$ClampedScroller;
new-instance v0, Landroid/view/animation/AccelerateInterpolator;
invoke-direct {v0}, Landroid/view/animation/AccelerateInterpolator;-><init>()V
iput-object v0, p0, Landroidx/core/widget/AutoScrollHelper;->mEdgeInterpolator:Landroid/view/animation/Interpolator;
const/4 v0, 0x2
new-array v1, v0, [F
fill-array-data v1, :array_0
iput-object v1, p0, Landroidx/core/widget/AutoScrollHelper;->mRelativeEdges:[F
new-array v1, v0, [F
fill-array-data v1, :array_1
iput-object v1, p0, Landroidx/core/widget/AutoScrollHelper;->mMaximumEdges:[F
new-array v1, v0, [F
fill-array-data v1, :array_2
iput-object v1, p0, Landroidx/core/widget/AutoScrollHelper;->mRelativeVelocity:[F
new-array v1, v0, [F
fill-array-data v1, :array_3
iput-object v1, p0, Landroidx/core/widget/AutoScrollHelper;->mMinimumVelocity:[F
new-array v0, v0, [F
fill-array-data v0, :array_4
iput-object v0, p0, Landroidx/core/widget/AutoScrollHelper;->mMaximumVelocity:[F
iput-object p1, p0, Landroidx/core/widget/AutoScrollHelper;->mTarget:Landroid/view/View;
invoke-static {}, Landroid/content/res/Resources;->getSystem()Landroid/content/res/Resources;
move-result-object p1
invoke-virtual {p1}, Landroid/content/res/Resources;->getDisplayMetrics()Landroid/util/DisplayMetrics;
move-result-object p1
iget v0, p1, Landroid/util/DisplayMetrics;->density:F
const v1, 0x44c4e000 # 1575.0f
mul-float v0, v0, v1
const/high16 v1, 0x3f000000 # 0.5f
add-float/2addr v0, v1
float-to-int v0, v0
iget p1, p1, Landroid/util/DisplayMetrics;->density:F
const v2, 0x439d8000 # 315.0f
mul-float p1, p1, v2
add-float/2addr p1, v1
float-to-int p1, p1
int-to-float v0, v0
invoke-virtual {p0, v0, v0}, Landroidx/core/widget/AutoScrollHelper;->setMaximumVelocity(FF)Landroidx/core/widget/AutoScrollHelper;
int-to-float p1, p1
invoke-virtual {p0, p1, p1}, Landroidx/core/widget/AutoScrollHelper;->setMinimumVelocity(FF)Landroidx/core/widget/AutoScrollHelper;
const/4 p1, 0x1
invoke-virtual {p0, p1}, Landroidx/core/widget/AutoScrollHelper;->setEdgeType(I)Landroidx/core/widget/AutoScrollHelper;
const p1, 0x7f7fffff # Float.MAX_VALUE
invoke-virtual {p0, p1, p1}, Landroidx/core/widget/AutoScrollHelper;->setMaximumEdges(FF)Landroidx/core/widget/AutoScrollHelper;
const p1, 0x3e4ccccd # 0.2f
invoke-virtual {p0, p1, p1}, Landroidx/core/widget/AutoScrollHelper;->setRelativeEdges(FF)Landroidx/core/widget/AutoScrollHelper;
const/high16 p1, 0x3f800000 # 1.0f
invoke-virtual {p0, p1, p1}, Landroidx/core/widget/AutoScrollHelper;->setRelativeVelocity(FF)Landroidx/core/widget/AutoScrollHelper;
sget p1, Landroidx/core/widget/AutoScrollHelper;->DEFAULT_ACTIVATION_DELAY:I
invoke-virtual {p0, p1}, Landroidx/core/widget/AutoScrollHelper;->setActivationDelay(I)Landroidx/core/widget/AutoScrollHelper;
const/16 p1, 0x1f4
invoke-virtual {p0, p1}, Landroidx/core/widget/AutoScrollHelper;->setRampUpDuration(I)Landroidx/core/widget/AutoScrollHelper;
invoke-virtual {p0, p1}, Landroidx/core/widget/AutoScrollHelper;->setRampDownDuration(I)Landroidx/core/widget/AutoScrollHelper;
return-void
:array_1
.array-data 4
0x7f7fffff # Float.MAX_VALUE
0x7f7fffff # Float.MAX_VALUE
.end array-data
:array_0
.array-data 4
0x0
0x0
.end array-data
:array_3
.array-data 4
0x0
0x0
.end array-data
:array_2
.array-data 4
0x0
0x0
.end array-data
:array_4
.array-data 4
0x7f7fffff # Float.MAX_VALUE
0x7f7fffff # Float.MAX_VALUE
.end array-data
.end method
.method private computeTargetVelocity(IFFF)F
.locals 3
iget-object v0, p0, Landroidx/core/widget/AutoScrollHelper;->mRelativeEdges:[F
aget v0, v0, p1
iget-object v1, p0, Landroidx/core/widget/AutoScrollHelper;->mMaximumEdges:[F
aget v1, v1, p1
invoke-direct {p0, v0, p3, v1, p2}, Landroidx/core/widget/AutoScrollHelper;->getEdgeValue(FFFF)F
move-result p2
const/4 p3, 0x0
cmpl-float v0, p2, p3
if-nez v0, :cond_0
return p3
:cond_0
iget-object p3, p0, Landroidx/core/widget/AutoScrollHelper;->mRelativeVelocity:[F
aget p3, p3, p1
iget-object v1, p0, Landroidx/core/widget/AutoScrollHelper;->mMinimumVelocity:[F
aget v1, v1, p1
iget-object v2, p0, Landroidx/core/widget/AutoScrollHelper;->mMaximumVelocity:[F
aget p1, v2, p1
mul-float p3, p3, p4
if-lez v0, :cond_1
mul-float p2, p2, p3
invoke-static {p2, v1, p1}, Landroidx/core/widget/AutoScrollHelper;->constrain(FFF)F
move-result p1
return p1
:cond_1
neg-float p2, p2
mul-float p2, p2, p3
invoke-static {p2, v1, p1}, Landroidx/core/widget/AutoScrollHelper;->constrain(FFF)F
move-result p1
neg-float p1, p1
return p1
.end method
.method static constrain(FFF)F
.locals 1
cmpl-float v0, p0, p2
if-lez v0, :cond_0
return p2
:cond_0
cmpg-float p2, p0, p1
if-gez p2, :cond_1
return p1
:cond_1
return p0
.end method
.method static constrain(III)I
.locals 0
if-le p0, p2, :cond_0
return p2
:cond_0
if-ge p0, p1, :cond_1
return p1
:cond_1
return p0
.end method
.method private constrainEdgeValue(FF)F
.locals 5
const/4 v0, 0x0
cmpl-float v1, p2, v0
if-nez v1, :cond_0
return v0
:cond_0
iget v1, p0, Landroidx/core/widget/AutoScrollHelper;->mEdgeType:I
const/4 v2, 0x1
if-eqz v1, :cond_2
if-eq v1, v2, :cond_2
const/4 v2, 0x2
if-eq v1, v2, :cond_1
goto :goto_0
:cond_1
cmpg-float v1, p1, v0
if-gez v1, :cond_4
neg-float p2, p2
div-float/2addr p1, p2
return p1
:cond_2
cmpg-float v3, p1, p2
if-gez v3, :cond_4
const/high16 v3, 0x3f800000 # 1.0f
cmpl-float v4, p1, v0
if-ltz v4, :cond_3
div-float/2addr p1, p2
sub-float/2addr v3, p1
return v3
:cond_3
iget-boolean p1, p0, Landroidx/core/widget/AutoScrollHelper;->mAnimating:Z
if-eqz p1, :cond_4
if-ne v1, v2, :cond_4
return v3
:goto_0
:cond_4
return v0
.end method
.method private getEdgeValue(FFFF)F
.locals 1
mul-float p1, p1, p2
const/4 v0, 0x0
invoke-static {p1, v0, p3}, Landroidx/core/widget/AutoScrollHelper;->constrain(FFF)F
move-result p1
invoke-direct {p0, p4, p1}, Landroidx/core/widget/AutoScrollHelper;->constrainEdgeValue(FF)F
move-result p3
sub-float/2addr p2, p4
invoke-direct {p0, p2, p1}, Landroidx/core/widget/AutoScrollHelper;->constrainEdgeValue(FF)F
move-result p1
sub-float/2addr p1, p3
cmpg-float p2, p1, v0
if-gez p2, :cond_0
iget-object p2, p0, Landroidx/core/widget/AutoScrollHelper;->mEdgeInterpolator:Landroid/view/animation/Interpolator;
neg-float p1, p1
invoke-interface {p2, p1}, Landroid/view/animation/Interpolator;->getInterpolation(F)F
move-result p1
neg-float p1, p1
goto :goto_0
:cond_0
cmpl-float p2, p1, v0
if-lez p2, :cond_1
iget-object p2, p0, Landroidx/core/widget/AutoScrollHelper;->mEdgeInterpolator:Landroid/view/animation/Interpolator;
invoke-interface {p2, p1}, Landroid/view/animation/Interpolator;->getInterpolation(F)F
move-result p1
:goto_0
const/high16 p2, -0x40800000 # -1.0f
const/high16 p3, 0x3f800000 # 1.0f
invoke-static {p1, p2, p3}, Landroidx/core/widget/AutoScrollHelper;->constrain(FFF)F
move-result p1
return p1
:cond_1
return v0
.end method
.method private requestStop()V
.locals 1
iget-boolean v0, p0, Landroidx/core/widget/AutoScrollHelper;->mNeedsReset:Z
if-eqz v0, :cond_0
const/4 v0, 0x0
iput-boolean v0, p0, Landroidx/core/widget/AutoScrollHelper;->mAnimating:Z
goto :goto_0
:cond_0
iget-object v0, p0, Landroidx/core/widget/AutoScrollHelper;->mScroller:Landroidx/core/widget/AutoScrollHelper$ClampedScroller;
invoke-virtual {v0}, Landroidx/core/widget/AutoScrollHelper$ClampedScroller;->requestStop()V
:goto_0
return-void
.end method
.method private startAnimating()V
.locals 6
iget-object v0, p0, Landroidx/core/widget/AutoScrollHelper;->mRunnable:Ljava/lang/Runnable;
if-nez v0, :cond_0
new-instance v0, Landroidx/core/widget/AutoScrollHelper$ScrollAnimationRunnable;
invoke-direct {v0, p0}, Landroidx/core/widget/AutoScrollHelper$ScrollAnimationRunnable;-><init>(Landroidx/core/widget/AutoScrollHelper;)V
iput-object v0, p0, Landroidx/core/widget/AutoScrollHelper;->mRunnable:Ljava/lang/Runnable;
:cond_0
const/4 v0, 0x1
iput-boolean v0, p0, Landroidx/core/widget/AutoScrollHelper;->mAnimating:Z
iput-boolean v0, p0, Landroidx/core/widget/AutoScrollHelper;->mNeedsReset:Z
iget-boolean v1, p0, Landroidx/core/widget/AutoScrollHelper;->mAlreadyDelayed:Z
if-nez v1, :cond_1
iget v1, p0, Landroidx/core/widget/AutoScrollHelper;->mActivationDelay:I
if-lez v1, :cond_1
iget-object v2, p0, Landroidx/core/widget/AutoScrollHelper;->mTarget:Landroid/view/View;
iget-object v3, p0, Landroidx/core/widget/AutoScrollHelper;->mRunnable:Ljava/lang/Runnable;
int-to-long v4, v1
invoke-static {v2, v3, v4, v5}, Landroidx/core/view/ViewCompat;->postOnAnimationDelayed(Landroid/view/View;Ljava/lang/Runnable;J)V
goto :goto_0
:cond_1
iget-object v1, p0, Landroidx/core/widget/AutoScrollHelper;->mRunnable:Ljava/lang/Runnable;
invoke-interface {v1}, Ljava/lang/Runnable;->run()V
:goto_0
iput-boolean v0, p0, Landroidx/core/widget/AutoScrollHelper;->mAlreadyDelayed:Z
return-void
.end method
.method public abstract canTargetScrollHorizontally(I)Z
.end method
.method public abstract canTargetScrollVertically(I)Z
.end method
.method cancelTargetTouch()V
.locals 8
invoke-static {}, Landroid/os/SystemClock;->uptimeMillis()J
move-result-wide v2
const/4 v4, 0x3
const/4 v5, 0x0
const/4 v6, 0x0
const/4 v7, 0x0
move-wide v0, v2
invoke-static/range {v0 .. v7}, Landroid/view/MotionEvent;->obtain(JJIFFI)Landroid/view/MotionEvent;
move-result-object v0
iget-object v1, p0, Landroidx/core/widget/AutoScrollHelper;->mTarget:Landroid/view/View;
invoke-virtual {v1, v0}, Landroid/view/View;->onTouchEvent(Landroid/view/MotionEvent;)Z
invoke-virtual {v0}, Landroid/view/MotionEvent;->recycle()V
return-void
.end method
.method public isEnabled()Z
.locals 1
iget-boolean v0, p0, Landroidx/core/widget/AutoScrollHelper;->mEnabled:Z
return v0
.end method
.method public isExclusive()Z
.locals 1
iget-boolean v0, p0, Landroidx/core/widget/AutoScrollHelper;->mExclusive:Z
return v0
.end method
.method public onTouch(Landroid/view/View;Landroid/view/MotionEvent;)Z
.locals 5
iget-boolean v0, p0, Landroidx/core/widget/AutoScrollHelper;->mEnabled:Z
const/4 v1, 0x0
if-nez v0, :cond_0
return v1
:cond_0
invoke-virtual {p2}, Landroid/view/MotionEvent;->getActionMasked()I
move-result v0
const/4 v2, 0x1
if-eqz v0, :cond_2
if-eq v0, v2, :cond_1
const/4 v3, 0x2
if-eq v0, v3, :cond_3
const/4 p1, 0x3
if-eq v0, p1, :cond_1
goto :goto_0
:cond_1
invoke-direct {p0}, Landroidx/core/widget/AutoScrollHelper;->requestStop()V
goto :goto_0
:cond_2
iput-boolean v2, p0, Landroidx/core/widget/AutoScrollHelper;->mNeedsCancel:Z
iput-boolean v1, p0, Landroidx/core/widget/AutoScrollHelper;->mAlreadyDelayed:Z
:cond_3
invoke-virtual {p2}, Landroid/view/MotionEvent;->getX()F
move-result v0
invoke-virtual {p1}, Landroid/view/View;->getWidth()I
move-result v3
int-to-float v3, v3
iget-object v4, p0, Landroidx/core/widget/AutoScrollHelper;->mTarget:Landroid/view/View;
invoke-virtual {v4}, Landroid/view/View;->getWidth()I
move-result v4
int-to-float v4, v4
invoke-direct {p0, v1, v0, v3, v4}, Landroidx/core/widget/AutoScrollHelper;->computeTargetVelocity(IFFF)F
move-result v0
invoke-virtual {p2}, Landroid/view/MotionEvent;->getY()F
move-result p2
invoke-virtual {p1}, Landroid/view/View;->getHeight()I
move-result p1
int-to-float p1, p1
iget-object v3, p0, Landroidx/core/widget/AutoScrollHelper;->mTarget:Landroid/view/View;
invoke-virtual {v3}, Landroid/view/View;->getHeight()I
move-result v3
int-to-float v3, v3
invoke-direct {p0, v2, p2, p1, v3}, Landroidx/core/widget/AutoScrollHelper;->computeTargetVelocity(IFFF)F
move-result p1
iget-object p2, p0, Landroidx/core/widget/AutoScrollHelper;->mScroller:Landroidx/core/widget/AutoScrollHelper$ClampedScroller;
invoke-virtual {p2, v0, p1}, Landroidx/core/widget/AutoScrollHelper$ClampedScroller;->setTargetVelocity(FF)V
iget-boolean p1, p0, Landroidx/core/widget/AutoScrollHelper;->mAnimating:Z
if-nez p1, :cond_4
invoke-virtual {p0}, Landroidx/core/widget/AutoScrollHelper;->shouldAnimate()Z
move-result p1
if-eqz p1, :cond_4
invoke-direct {p0}, Landroidx/core/widget/AutoScrollHelper;->startAnimating()V
:goto_0
:cond_4
iget-boolean p1, p0, Landroidx/core/widget/AutoScrollHelper;->mExclusive:Z
if-eqz p1, :cond_5
iget-boolean p1, p0, Landroidx/core/widget/AutoScrollHelper;->mAnimating:Z
if-eqz p1, :cond_5
const/4 v1, 0x1
:cond_5
return v1
.end method
.method public abstract scrollTargetBy(II)V
.end method
.method public setActivationDelay(I)Landroidx/core/widget/AutoScrollHelper;
.locals 0
iput p1, p0, Landroidx/core/widget/AutoScrollHelper;->mActivationDelay:I
return-object p0
.end method
.method public setEdgeType(I)Landroidx/core/widget/AutoScrollHelper;
.locals 0
iput p1, p0, Landroidx/core/widget/AutoScrollHelper;->mEdgeType:I
return-object p0
.end method
.method public setEnabled(Z)Landroidx/core/widget/AutoScrollHelper;
.locals 1
iget-boolean v0, p0, Landroidx/core/widget/AutoScrollHelper;->mEnabled:Z
if-eqz v0, :cond_0
if-nez p1, :cond_0
invoke-direct {p0}, Landroidx/core/widget/AutoScrollHelper;->requestStop()V
:cond_0
iput-boolean p1, p0, Landroidx/core/widget/AutoScrollHelper;->mEnabled:Z
return-object p0
.end method
.method public setExclusive(Z)Landroidx/core/widget/AutoScrollHelper;
.locals 0
iput-boolean p1, p0, Landroidx/core/widget/AutoScrollHelper;->mExclusive:Z
return-object p0
.end method
.method public setMaximumEdges(FF)Landroidx/core/widget/AutoScrollHelper;
.locals 2
iget-object v0, p0, Landroidx/core/widget/AutoScrollHelper;->mMaximumEdges:[F
const/4 v1, 0x0
aput p1, v0, v1
const/4 p1, 0x1
aput p2, v0, p1
return-object p0
.end method
.method public setMaximumVelocity(FF)Landroidx/core/widget/AutoScrollHelper;
.locals 3
iget-object v0, p0, Landroidx/core/widget/AutoScrollHelper;->mMaximumVelocity:[F
const/high16 v1, 0x447a0000 # 1000.0f
div-float/2addr p1, v1
const/4 v2, 0x0
aput p1, v0, v2
div-float/2addr p2, v1
const/4 p1, 0x1
aput p2, v0, p1
return-object p0
.end method
.method public setMinimumVelocity(FF)Landroidx/core/widget/AutoScrollHelper;
.locals 3
iget-object v0, p0, Landroidx/core/widget/AutoScrollHelper;->mMinimumVelocity:[F
const/high16 v1, 0x447a0000 # 1000.0f
div-float/2addr p1, v1
const/4 v2, 0x0
aput p1, v0, v2
div-float/2addr p2, v1
const/4 p1, 0x1
aput p2, v0, p1
return-object p0
.end method
.method public setRampDownDuration(I)Landroidx/core/widget/AutoScrollHelper;
.locals 1
iget-object v0, p0, Landroidx/core/widget/AutoScrollHelper;->mScroller:Landroidx/core/widget/AutoScrollHelper$ClampedScroller;
invoke-virtual {v0, p1}, Landroidx/core/widget/AutoScrollHelper$ClampedScroller;->setRampDownDuration(I)V
return-object p0
.end method
.method public setRampUpDuration(I)Landroidx/core/widget/AutoScrollHelper;
.locals 1
iget-object v0, p0, Landroidx/core/widget/AutoScrollHelper;->mScroller:Landroidx/core/widget/AutoScrollHelper$ClampedScroller;
invoke-virtual {v0, p1}, Landroidx/core/widget/AutoScrollHelper$ClampedScroller;->setRampUpDuration(I)V
return-object p0
.end method
.method public setRelativeEdges(FF)Landroidx/core/widget/AutoScrollHelper;
.locals 2
iget-object v0, p0, Landroidx/core/widget/AutoScrollHelper;->mRelativeEdges:[F
const/4 v1, 0x0
aput p1, v0, v1
const/4 p1, 0x1
aput p2, v0, p1
return-object p0
.end method
.method public setRelativeVelocity(FF)Landroidx/core/widget/AutoScrollHelper;
.locals 3
iget-object v0, p0, Landroidx/core/widget/AutoScrollHelper;->mRelativeVelocity:[F
const/high16 v1, 0x447a0000 # 1000.0f
div-float/2addr p1, v1
const/4 v2, 0x0
aput p1, v0, v2
div-float/2addr p2, v1
const/4 p1, 0x1
aput p2, v0, p1
return-object p0
.end method
.method shouldAnimate()Z
.locals 2
iget-object v0, p0, Landroidx/core/widget/AutoScrollHelper;->mScroller:Landroidx/core/widget/AutoScrollHelper$ClampedScroller;
invoke-virtual {v0}, Landroidx/core/widget/AutoScrollHelper$ClampedScroller;->getVerticalDirection()I
move-result v1
invoke-virtual {v0}, Landroidx/core/widget/AutoScrollHelper$ClampedScroller;->getHorizontalDirection()I
move-result v0
if-eqz v1, :cond_0
invoke-virtual {p0, v1}, Landroidx/core/widget/AutoScrollHelper;->canTargetScrollVertically(I)Z
move-result v1
if-nez v1, :cond_1
:cond_0
if-eqz v0, :cond_2
invoke-virtual {p0, v0}, Landroidx/core/widget/AutoScrollHelper;->canTargetScrollHorizontally(I)Z
move-result v0
if-eqz v0, :cond_2
:cond_1
const/4 v0, 0x1
goto :goto_0
:cond_2
const/4 v0, 0x0
:goto_0
return v0
.end method