.class public interface abstract Landroidx/constraintlayout/solver/widgets/Helper;
.super Ljava/lang/Object;
.source "Helper.java"


# virtual methods
.method public abstract add(Landroidx/constraintlayout/solver/widgets/ConstraintWidget;)V
.end method

.method public abstract removeAllIds()V
.end method

.method public abstract updateConstraints(Landroidx/constraintlayout/solver/widgets/ConstraintWidgetContainer;)V
.end method