Summary: Ctors | Methods | Inherited Methods

AppBarLayout.BaseBehavior.BaseDragCallback

public static abstract class AppBarLayout.BaseBehavior.BaseDragCallback
extends Object

java.lang.Object
↳	com.google.android.material.appbar.AppBarLayout.BaseBehavior.BaseDragCallback<T extends com.google.android.material.appbar.AppBarLayout>

Known direct subclasses AppBarLayout.Behavior.DragCallback AppBarLayout.Behavior.DragCallback Callback to allow control over any AppBarLayout dragging.

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Callback to allow control over any AppBarLayout dragging.

Summary

Public constructors
BaseDragCallback()

Public methods
abstract boolean	canDrag(T appBarLayout) Allows control over whether the given AppBarLayout can be dragged or not.

Inherited methods
From class java.lang.Object Object clone() boolean equals(Object arg0) void finalize() final Class<?> getClass() int hashCode() final void notify() final void notifyAll() String toString() final void wait(long arg0, int arg1) final void wait(long arg0) final void wait()

Public constructors

BaseDragCallback

public BaseDragCallback ()

Public methods

canDrag

public abstract boolean canDrag (T appBarLayout)

Allows control over whether the given AppBarLayout can be dragged or not.

Dragging is defined as a direct touch on the AppBarLayout with movement. This call does not affect any nested scrolling.

Parameters
appBarLayout	T

Returns
boolean	true if we are in a position to scroll the AppBarLayout via a drag, false if not.