Summary: Constants | Ctors | Methods | Inherited Methods | [Expand All]

HideBottomViewOnScrollBehavior

public class HideBottomViewOnScrollBehavior
extends Behavior<V extends View>

java.lang.Object
↳	androidx.coordinatorlayout.widget.CoordinatorLayout.Behavior<V extends android.view.View>
	↳	com.google.android.material.behavior.HideBottomViewOnScrollBehavior<V extends android.view.View>

Known Direct Subclasses BottomAppBar.Behavior BottomAppBar.Behavior Behavior designed for use with BottomAppBar instances.

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The CoordinatorLayout.Behavior for a View within a CoordinatorLayout to hide the view off the bottom of the screen when scrolling down, and show it when scrolling up.

Summary

Constants
int	ENTER_ANIMATION_DURATION
int	EXIT_ANIMATION_DURATION

Public constructors
HideBottomViewOnScrollBehavior()
HideBottomViewOnScrollBehavior(Context context, AttributeSet attrs)

Public methods
boolean	onLayoutChild(CoordinatorLayout parent, V child, int layoutDirection)
void	onNestedScroll(CoordinatorLayout coordinatorLayout, V child, View target, int dxConsumed, int dyConsumed, int dxUnconsumed, int dyUnconsumed)
boolean	onStartNestedScroll(CoordinatorLayout coordinatorLayout, V child, View directTargetChild, View target, int nestedScrollAxes)
void	setAdditionalHiddenOffsetY(V child, int offset) Sets an additional offset for the y position used to hide the view.
void	slideDown(V child) Perform an animation that will slide the child from it's current position to be totally off the screen.
void	slideUp(V child) Perform an animation that will slide the child from it's current position to be totally on the screen.

Inherited methods
From class androidx.coordinatorlayout.widget.CoordinatorLayout.Behavior boolean blocksInteractionBelow(CoordinatorLayout arg0, V arg1) boolean getInsetDodgeRect(CoordinatorLayout arg0, V arg1, Rect arg2) int getScrimColor(CoordinatorLayout arg0, V arg1) float getScrimOpacity(CoordinatorLayout arg0, V arg1) static Object getTag(View arg0) boolean layoutDependsOn(CoordinatorLayout arg0, V arg1, View arg2) WindowInsetsCompat onApplyWindowInsets(CoordinatorLayout arg0, V arg1, WindowInsetsCompat arg2) void onAttachedToLayoutParams(CoordinatorLayout.LayoutParams arg0) boolean onDependentViewChanged(CoordinatorLayout arg0, V arg1, View arg2) void onDependentViewRemoved(CoordinatorLayout arg0, V arg1, View arg2) void onDetachedFromLayoutParams() boolean onInterceptTouchEvent(CoordinatorLayout arg0, V arg1, MotionEvent arg2) boolean onLayoutChild(CoordinatorLayout arg0, V arg1, int arg2) boolean onMeasureChild(CoordinatorLayout arg0, V arg1, int arg2, int arg3, int arg4, int arg5) boolean onNestedFling(CoordinatorLayout arg0, V arg1, View arg2, float arg3, float arg4, boolean arg5) boolean onNestedPreFling(CoordinatorLayout arg0, V arg1, View arg2, float arg3, float arg4) void onNestedPreScroll(CoordinatorLayout arg0, V arg1, View arg2, int arg3, int arg4, int[] arg5, int arg6) void onNestedPreScroll(CoordinatorLayout arg0, V arg1, View arg2, int arg3, int arg4, int[] arg5) void onNestedScroll(CoordinatorLayout arg0, V arg1, View arg2, int arg3, int arg4, int arg5, int arg6, int arg7) void onNestedScroll(CoordinatorLayout arg0, V arg1, View arg2, int arg3, int arg4, int arg5, int arg6, int arg7, int[] arg8) void onNestedScroll(CoordinatorLayout arg0, V arg1, View arg2, int arg3, int arg4, int arg5, int arg6) void onNestedScrollAccepted(CoordinatorLayout arg0, V arg1, View arg2, View arg3, int arg4, int arg5) void onNestedScrollAccepted(CoordinatorLayout arg0, V arg1, View arg2, View arg3, int arg4) boolean onRequestChildRectangleOnScreen(CoordinatorLayout arg0, V arg1, Rect arg2, boolean arg3) void onRestoreInstanceState(CoordinatorLayout arg0, V arg1, Parcelable arg2) Parcelable onSaveInstanceState(CoordinatorLayout arg0, V arg1) boolean onStartNestedScroll(CoordinatorLayout arg0, V arg1, View arg2, View arg3, int arg4, int arg5) boolean onStartNestedScroll(CoordinatorLayout arg0, V arg1, View arg2, View arg3, int arg4) void onStopNestedScroll(CoordinatorLayout arg0, V arg1, View arg2, int arg3) void onStopNestedScroll(CoordinatorLayout arg0, V arg1, View arg2) boolean onTouchEvent(CoordinatorLayout arg0, V arg1, MotionEvent arg2) static void setTag(View arg0, Object arg1)
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()

Constants

ENTER_ANIMATION_DURATION

int ENTER_ANIMATION_DURATION

Constant Value: 225 (0x000000e1)

EXIT_ANIMATION_DURATION

int EXIT_ANIMATION_DURATION

Constant Value: 175 (0x000000af)

Public constructors

HideBottomViewOnScrollBehavior

HideBottomViewOnScrollBehavior ()

HideBottomViewOnScrollBehavior

HideBottomViewOnScrollBehavior (Context context, 
                AttributeSet attrs)

Parameters
context	Context
attrs	AttributeSet

Public methods

onLayoutChild

boolean onLayoutChild (CoordinatorLayout parent, 
                V child, 
                int layoutDirection)

Parameters
parent	CoordinatorLayout
child	V
layoutDirection	int

Returns
boolean

onNestedScroll

void onNestedScroll (CoordinatorLayout coordinatorLayout, 
                V child, 
                View target, 
                int dxConsumed, 
                int dyConsumed, 
                int dxUnconsumed, 
                int dyUnconsumed)

Parameters
coordinatorLayout	CoordinatorLayout
child	V
target	View
dxConsumed	int
dyConsumed	int
dxUnconsumed	int
dyUnconsumed	int

onStartNestedScroll

boolean onStartNestedScroll (CoordinatorLayout coordinatorLayout, 
                V child, 
                View directTargetChild, 
                View target, 
                int nestedScrollAxes)

Parameters
coordinatorLayout	CoordinatorLayout
child	V
directTargetChild	View
target	View
nestedScrollAxes	int

Returns
boolean

setAdditionalHiddenOffsetY

void setAdditionalHiddenOffsetY (V child, 
                int offset)

Sets an additional offset for the y position used to hide the view.

Parameters
child	V: the child view that is hidden by this behavior
offset	int: the additional offset in pixels that should be added when the view slides away

slideDown

void slideDown (V child)

Perform an animation that will slide the child from it's current position to be totally off the screen.

Parameters
child	V

slideUp

void slideUp (V child)

Perform an animation that will slide the child from it's current position to be totally on the screen.

Parameters
child	V

• Interfaces

  • SwipeDismissBehavior.OnDismissListener

• Classes

  • HideBottomViewOnScrollBehavior
  • SwipeDismissBehavior