LayoutParams

Kotlin |Java

open class LayoutParams : MarginLayoutParams

kotlin.Any
↳	android.view.ViewGroup.LayoutParams
	↳	android.view.ViewGroup.MarginLayoutParams
		↳	androidx.coordinatorlayout.widget.CoordinatorLayout.LayoutParams

Parameters describing the desired layout for a child of a CoordinatorLayout.

Summary

Public constructors
`<init>(width: Int, height: Int)`
`<init>(p: CoordinatorLayout.LayoutParams!)`
`<init>(p: MarginLayoutParams!)`
`<init>(p: LayoutParams!)`

Public methods
open Int	`getAnchorId()` Get the id of this view's anchor.
open CoordinatorLayout.Behavior<View!>?	`getBehavior()` Get the behavior governing the layout and interaction of the child view within a parent CoordinatorLayout.
open Unit	`setAnchorId(@IdRes id: Int)` Set the id of this view's anchor.
open Unit	`setBehavior(@Nullable behavior: CoordinatorLayout.Behavior<View!>?)` Set the behavior governing the layout and interaction of the child view within a parent CoordinatorLayout.

Properties
Int	`anchorGravity` A `Gravity` value describing which edge of a child view's `anchor` view the child should position itself relative to.
Int	`dodgeInsetEdges` A `Gravity` value describing how this child view dodges any inset child views in the CoordinatorLayout.
Int	`gravity` A `Gravity` value describing how this child view should lay out.
Int	`insetEdge` A `Gravity` value describing how this child view insets the CoordinatorLayout.
Int	`keyline` The index of the horizontal keyline specified to the parent CoordinatorLayout that this child should align relative to.

Public constructors

<init>

LayoutParams(
    width: Int, 
    height: Int)

<init>

LayoutParams(p: CoordinatorLayout.LayoutParams!)

<init>

LayoutParams(p: MarginLayoutParams!)

<init>

LayoutParams(p: LayoutParams!)

Public methods

getAnchorId

@IdRes open fun getAnchorId(): Int

Get the id of this view's anchor.

Return
`Int`	A `view id` or `View#NO_ID` if there is no anchor

getBehavior

@Nullable open fun getBehavior(): CoordinatorLayout.Behavior<View!>?

Get the behavior governing the layout and interaction of the child view within a parent CoordinatorLayout.

Return
`CoordinatorLayout.Behavior<View!>?`	The current behavior or null if no behavior is specified

setAnchorId

open fun setAnchorId(@IdRes id: Int): Unit

Set the id of this view's anchor.

The view with this id must be a descendant of the CoordinatorLayout containing the child view this LayoutParams belongs to. It may not be the child view with this LayoutParams or a descendant of it.

Parameters
`id`	Int: The `view id` of the anchor or `View#NO_ID` if there is no anchor

setBehavior

open fun setBehavior(@Nullable behavior: CoordinatorLayout.Behavior<View!>?): Unit

Set the behavior governing the layout and interaction of the child view within a parent CoordinatorLayout.

Setting a new behavior will remove any currently associated Behavior tag.

Parameters
`behavior`	CoordinatorLayout.Behavior<View!>?: The behavior to set or null for no special behavior

Properties

anchorGravity

var anchorGravity: Int

A Gravity value describing which edge of a child view's anchor view the child should position itself relative to.

dodgeInsetEdges

var dodgeInsetEdges: Int

A Gravity value describing how this child view dodges any inset child views in the CoordinatorLayout. Any views which are inset on the same edge as this view is set