# CoordinatorLayout.LayoutParams
# CoordinatorLayout.LayoutParams
Artifact:[androidx.coordinatorlayout:coordinatorlayout](https://developer.android.com/jetpack/androidx/releases/coordinatorlayout)
[View Source](https://cs.android.com/search?q=file:androidx/coordinatorlayout/widget/CoordinatorLayout.java+class:androidx.coordinatorlayout.widget.CoordinatorLayout.LayoutParams)
Added in[1.1.0](https://developer.android.com/jetpack/androidx/releases/coordinatorlayout#1.1.0)
*** ** * ** ***
Kotlin\|[Java](https://developer.android.com/reference/androidx/coordinatorlayout/widget/CoordinatorLayout.LayoutParams "View this page in Java")
```
class CoordinatorLayout.LayoutParams : ViewGroup.MarginLayoutParams
```
|---|---|---|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| [kotlin.Any](https://kotlinlang.org/api/core/kotlin-stdlib/kotlin/-any/index.html) ||||
| ↳ | [android.view.ViewGroup.LayoutParams](https://developer.android.com/reference/android/view/ViewGroup.LayoutParams.html) |||
| | ↳ | [android.view.ViewGroup.MarginLayoutParams](https://developer.android.com/reference/android/view/ViewGroup.MarginLayoutParams.html) ||
| | | ↳ | [androidx.coordinatorlayout.widget.CoordinatorLayout.LayoutParams](https://developer.android.com/reference/kotlin/androidx/coordinatorlayout/widget/CoordinatorLayout.LayoutParams) |
*** ** * ** ***
Parameters describing the desired layout for a child of a[CoordinatorLayout](https://developer.android.com/reference/kotlin/androidx/coordinatorlayout/widget/CoordinatorLayout).
## Summary
| ### Public constructors |
|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| [LayoutParams](https://developer.android.com/reference/kotlin/androidx/coordinatorlayout/widget/CoordinatorLayout.LayoutParams#LayoutParams(androidx.coordinatorlayout.widget.CoordinatorLayout.LayoutParams))`(p: `[CoordinatorLayout.LayoutParams](https://developer.android.com/reference/kotlin/androidx/coordinatorlayout/widget/CoordinatorLayout.LayoutParams)`)` |
| [LayoutParams](https://developer.android.com/reference/kotlin/androidx/coordinatorlayout/widget/CoordinatorLayout.LayoutParams#LayoutParams(android.view.ViewGroup.LayoutParams))`(p: `[ViewGroup.LayoutParams](https://developer.android.com/reference/android/view/ViewGroup.LayoutParams.html)`)` |
| [LayoutParams](https://developer.android.com/reference/kotlin/androidx/coordinatorlayout/widget/CoordinatorLayout.LayoutParams#LayoutParams(android.view.ViewGroup.MarginLayoutParams))`(p: `[ViewGroup.MarginLayoutParams](https://developer.android.com/reference/android/view/ViewGroup.MarginLayoutParams.html)`)` |
| [LayoutParams](https://developer.android.com/reference/kotlin/androidx/coordinatorlayout/widget/CoordinatorLayout.LayoutParams#LayoutParams(int,int))`(width: `[Int](https://kotlinlang.org/api/core/kotlin-stdlib/kotlin/-int/index.html)`, height: `[Int](https://kotlinlang.org/api/core/kotlin-stdlib/kotlin/-int/index.html)`)` |
| ### Public functions |
|--------------------------------------------------------------------------------------------------------------------------------------------------------------------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| `@`[IdRes](https://developer.android.com/reference/kotlin/androidx/annotation/IdRes)` `[Int](https://kotlinlang.org/api/core/kotlin-stdlib/kotlin/-int/index.html) | [getAnchorId](https://developer.android.com/reference/kotlin/androidx/coordinatorlayout/widget/CoordinatorLayout.LayoutParams#getAnchorId())`()` Get the id of this view's anchor. |
| [CoordinatorLayout.Behavior](https://developer.android.com/reference/kotlin/androidx/coordinatorlayout/widget/CoordinatorLayout.Behavior)`?` | [getBehavior](https://developer.android.com/reference/kotlin/androidx/coordinatorlayout/widget/CoordinatorLayout.LayoutParams#getBehavior())`()` Get the behavior governing the layout and interaction of the child view within a parent CoordinatorLayout. |
| [Unit](https://kotlinlang.org/api/core/kotlin-stdlib/kotlin/-unit/index.html) | [setAnchorId](https://developer.android.com/reference/kotlin/androidx/coordinatorlayout/widget/CoordinatorLayout.LayoutParams#setAnchorId(int))`(id: @`[IdRes](https://developer.android.com/reference/kotlin/androidx/annotation/IdRes)` `[Int](https://kotlinlang.org/api/core/kotlin-stdlib/kotlin/-int/index.html)`)` Set the id of this view's anchor. |
| [Unit](https://kotlinlang.org/api/core/kotlin-stdlib/kotlin/-unit/index.html) | [setBehavior](https://developer.android.com/reference/kotlin/androidx/coordinatorlayout/widget/CoordinatorLayout.LayoutParams#setBehavior(androidx.coordinatorlayout.widget.CoordinatorLayout.Behavior))`(behavior: `[CoordinatorLayout.Behavior](https://developer.android.com/reference/kotlin/androidx/coordinatorlayout/widget/CoordinatorLayout.Behavior)`?)` Set the behavior governing the layout and interaction of the child view within a parent CoordinatorLayout. |
| ### Public properties |
|-----------------------------------------------------------------------------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| [Int](https://kotlinlang.org/api/core/kotlin-stdlib/kotlin/-int/index.html) | [anchorGravity](https://developer.android.com/reference/kotlin/androidx/coordinatorlayout/widget/CoordinatorLayout.LayoutParams#anchorGravity()) A[Gravity](https://developer.android.com/reference/android/view/Gravity.html)value describing which edge of a child view's[anchor](https://developer.android.com/reference/kotlin/androidx/coordinatorlayout/widget/CoordinatorLayout.LayoutParams#getAnchorId())view the child should position itself relative to. |
| [Int](https://kotlinlang.org/api/core/kotlin-stdlib/kotlin/-int/index.html) | [dodgeInsetEdges](https://developer.android.com/reference/kotlin/androidx/coordinatorlayout/widget/CoordinatorLayout.LayoutParams#dodgeInsetEdges()) A[Gravity](https://developer.android.com/reference/android/view/Gravity.html)value describing how this child view dodges any inset child views in the CoordinatorLayout. |
| [Int](https://kotlinlang.org/api/core/kotlin-stdlib/kotlin/-int/index.html) | [gravity](https://developer.android.com/reference/kotlin/androidx/coordinatorlayout/widget/CoordinatorLayout.LayoutParams#gravity()) A[Gravity](https://developer.android.com/reference/android/view/Gravity.html)value describing how this child view should lay out. |
| [Int](https://kotlinlang.org/api/core/kotlin-stdlib/kotlin/-int/index.html) | [insetEdge](https://developer.android.com/reference/kotlin/androidx/coordinatorlayout/widget/CoordinatorLayout.LayoutParams#insetEdge()) A[Gravity](https://developer.android.com/reference/android/view/Gravity.html)value describing how this child view insets the CoordinatorLayout. |
| [Int](https://kotlinlang.org/api/core/kotlin-stdlib/kotlin/-int/index.html) | [keyline](https://developer.android.com/reference/kotlin/androidx/coordinatorlayout/widget/CoordinatorLayout.LayoutParams#keyline()) The index of the horizontal keyline specified to the parent CoordinatorLayout that this child should align relative to. |
| ### Inherited Constants |
|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| From[android.view.ViewGroup.LayoutParams](https://developer.android.com/reference/android/view/ViewGroup.LayoutParams.html) |-------------------------------------------------------------------------------------|-------------------------------------------------------------------------------------------------------------------------------------------------------| | `const `[Int](https://kotlinlang.org/api/core/kotlin-stdlib/kotlin/-int/index.html) | [FILL_PARENT](https://developer.android.com/reference/android/view/ViewGroup.LayoutParams.html#FILL_PARENT())` = -1` **This property is deprecated.** | | `const `[Int](https://kotlinlang.org/api/core/kotlin-stdlib/kotlin/-int/index.html) | [MATCH_PARENT](https://developer.android.com/reference/android/view/ViewGroup.LayoutParams.html#MATCH_PARENT())` = -1` | | `const `[Int](https://kotlinlang.org/api/core/kotlin-stdlib/kotlin/-int/index.html) | [WRAP_CONTENT](https://developer.android.com/reference/android/view/ViewGroup.LayoutParams.html#WRAP_CONTENT())` = -2` | |
| ### Inherited functions |
|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| From[android.view.ViewGroup.LayoutParams](https://developer.android.com/reference/android/view/ViewGroup.LayoutParams.html) |-------------------------------------------------------------------------------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| | [Unit](https://kotlinlang.org/api/core/kotlin-stdlib/kotlin/-unit/index.html) | [setBaseAttributes](https://developer.android.com/reference/android/view/ViewGroup.LayoutParams.html#setBaseAttributes(android.content.res.TypedArray, int, int))`(a: `[TypedArray](https://developer.android.com/reference/android/content/res/TypedArray.html)`!, widthAttr: `[Int](https://kotlinlang.org/api/core/kotlin-stdlib/kotlin/-int/index.html)`, heightAttr: `[Int](https://kotlinlang.org/api/core/kotlin-stdlib/kotlin/-int/index.html)`)` | |
| From[android.view.ViewGroup.MarginLayoutParams](https://developer.android.com/reference/android/view/ViewGroup.MarginLayoutParams.html) |-------------------------------------------------------------------------------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| | [Int](https://kotlinlang.org/api/core/kotlin-stdlib/kotlin/-int/index.html) | [getLayoutDirection](https://developer.android.com/reference/android/view/ViewGroup.MarginLayoutParams.html#getLayoutDirection())`()` | | [Int](https://kotlinlang.org/api/core/kotlin-stdlib/kotlin/-int/index.html) | [getMarginEnd](https://developer.android.com/reference/android/view/ViewGroup.MarginLayoutParams.html#getMarginEnd())`()` | | [Int](https://kotlinlang.org/api/core/kotlin-stdlib/kotlin/-int/index.html) | [getMarginStart](https://developer.android.com/reference/android/view/ViewGroup.MarginLayoutParams.html#getMarginStart())`()` | | [Boolean](https://kotlinlang.org/api/core/kotlin-stdlib/kotlin/-boolean/index.html) | [isMarginRelative](https://developer.android.com/reference/android/view/ViewGroup.MarginLayoutParams.html#isMarginRelative())`()` | | [Unit](https://kotlinlang.org/api/core/kotlin-stdlib/kotlin/-unit/index.html) | [resolveLayoutDirection](https://developer.android.com/reference/android/view/ViewGroup.MarginLayoutParams.html#resolveLayoutDirection(int))`(layoutDirection: `[Int](https://kotlinlang.org/api/core/kotlin-stdlib/kotlin/-int/index.html)`)` | | [Unit](https://kotlinlang.org/api/core/kotlin-stdlib/kotlin/-unit/index.html) | [setLayoutDirection](https://developer.android.com/reference/android/view/ViewGroup.MarginLayoutParams.html#setLayoutDirection(int))`(layoutDirection: `[Int](https://kotlinlang.org/api/core/kotlin-stdlib/kotlin/-int/index.html)`)` | | [Unit](https://kotlinlang.org/api/core/kotlin-stdlib/kotlin/-unit/index.html) | [setMarginEnd](https://developer.android.com/reference/android/view/ViewGroup.MarginLayoutParams.html#setMarginEnd(int))`(end: `[Int](https://kotlinlang.org/api/core/kotlin-stdlib/kotlin/-int/index.html)`)` | | [Unit](https://kotlinlang.org/api/core/kotlin-stdlib/kotlin/-unit/index.html) | [setMarginStart](https://developer.android.com/reference/android/view/ViewGroup.MarginLayoutParams.html#setMarginStart(int))`(start: `[Int](https://kotlinlang.org/api/core/kotlin-stdlib/kotlin/-int/index.html)`)` | | [Unit](https://kotlinlang.org/api/core/kotlin-stdlib/kotlin/-unit/index.html) | [setMargins](https://developer.android.com/reference/android/view/ViewGroup.MarginLayoutParams.html#setMargins(int, int, int, int))`(left: `[Int](https://kotlinlang.org/api/core/kotlin-stdlib/kotlin/-int/index.html)`, top: `[Int](https://kotlinlang.org/api/core/kotlin-stdlib/kotlin/-int/index.html)`, right: `[Int](https://kotlinlang.org/api/core/kotlin-stdlib/kotlin/-int/index.html)`, bottom: `[Int](https://kotlinlang.org/api/core/kotlin-stdlib/kotlin/-int/index.html)`)` | |
| ### Inherited properties |
|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| From[android.view.ViewGroup.LayoutParams](https://developer.android.com/reference/android/view/ViewGroup.LayoutParams.html) |-----------------------------------------------------------------------------------------------------------------------------------------------------------------------|-------------------------------------------------------------------------------------------------------------------------------------------| | [Int](https://kotlinlang.org/api/core/kotlin-stdlib/kotlin/-int/index.html) | [height](https://developer.android.com/reference/android/view/ViewGroup.LayoutParams.html#height()) | | [LayoutAnimationController.AnimationParameters](https://developer.android.com/reference/android/view/animation/LayoutAnimationController.AnimationParameters.html)`!` | [layoutAnimationParameters](https://developer.android.com/reference/android/view/ViewGroup.LayoutParams.html#layoutAnimationParameters()) | | [Int](https://kotlinlang.org/api/core/kotlin-stdlib/kotlin/-int/index.html) | [width](https://developer.android.com/reference/android/view/ViewGroup.LayoutParams.html#width()) | |
| From[android.view.ViewGroup.MarginLayoutParams](https://developer.android.com/reference/android/view/ViewGroup.MarginLayoutParams.html) |-----------------------------------------------------------------------------|-----------------------------------------------------------------------------------------------------------------------| | [Int](https://kotlinlang.org/api/core/kotlin-stdlib/kotlin/-int/index.html) | [bottomMargin](https://developer.android.com/reference/android/view/ViewGroup.MarginLayoutParams.html#bottomMargin()) | | [Int](https://kotlinlang.org/api/core/kotlin-stdlib/kotlin/-int/index.html) | [leftMargin](https://developer.android.com/reference/android/view/ViewGroup.MarginLayoutParams.html#leftMargin()) | | [Int](https://kotlinlang.org/api/core/kotlin-stdlib/kotlin/-int/index.html) | [rightMargin](https://developer.android.com/reference/android/view/ViewGroup.MarginLayoutParams.html#rightMargin()) | | [Int](https://kotlinlang.org/api/core/kotlin-stdlib/kotlin/-int/index.html) | [topMargin](https://developer.android.com/reference/android/view/ViewGroup.MarginLayoutParams.html#topMargin()) | |
## Public constructors
### LayoutParams
Added in[1.1.0](https://developer.android.com/jetpack/androidx/releases/coordinatorlayout#1.1.0)
```
LayoutParams(p: CoordinatorLayout.LayoutParams)
```
### LayoutParams
Added in[1.1.0](https://developer.android.com/jetpack/androidx/releases/coordinatorlayout#1.1.0)
```
LayoutParams(p: ViewGroup.LayoutParams)
```
### LayoutParams
Added in[1.1.0](https://developer.android.com/jetpack/androidx/releases/coordinatorlayout#1.1.0)
```
LayoutParams(p: ViewGroup.MarginLayoutParams)
```
### LayoutParams
Added in[1.1.0](https://developer.android.com/jetpack/androidx/releases/coordinatorlayout#1.1.0)
```
LayoutParams(width: Int, height: Int)
```
## Public functions
### getAnchorId
Added in[1.1.0](https://developer.android.com/jetpack/androidx/releases/coordinatorlayout#1.1.0)
```
fun getAnchorId(): @IdRes Int
```
Get the id of this view's anchor.
| Returns |
|--------------------------------------------------------------------------------------------------------------------------------------------------------------------|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| `@`[IdRes](https://developer.android.com/reference/kotlin/androidx/annotation/IdRes)` `[Int](https://kotlinlang.org/api/core/kotlin-stdlib/kotlin/-int/index.html) | A[view id](https://developer.android.com/reference/android/view/View.html#getId())or[NO_ID](https://developer.android.com/reference/android/view/View.html#NO_ID())if there is no anchor |
### getBehavior
Added in[1.1.0](https://developer.android.com/jetpack/androidx/releases/coordinatorlayout#1.1.0)
```
fun getBehavior(): CoordinatorLayout.Behavior?
```
Get the behavior governing the layout and interaction of the child view within a parent CoordinatorLayout.
| Returns |
|----------------------------------------------------------------------------------------------------------------------------------------------|----------------------------------------------------------|
| [CoordinatorLayout.Behavior](https://developer.android.com/reference/kotlin/androidx/coordinatorlayout/widget/CoordinatorLayout.Behavior)`?` | The current behavior or null if no behavior is specified |
### setAnchorId
Added in[1.1.0](https://developer.android.com/jetpack/androidx/releases/coordinatorlayout#1.1.0)
```
fun setAnchorId(id: @IdRes 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: @`[IdRes](https://developer.android.com/reference/kotlin/androidx/annotation/IdRes)` `[Int](https://kotlinlang.org/api/core/kotlin-stdlib/kotlin/-int/index.html) | The[view id](https://developer.android.com/reference/android/view/View.html#getId())of the anchor or[NO_ID](https://developer.android.com/reference/android/view/View.html#NO_ID())if there is no anchor |
### setBehavior
Added in[1.1.0](https://developer.android.com/jetpack/androidx/releases/coordinatorlayout#1.1.0)
```
fun setBehavior(behavior: CoordinatorLayout.Behavior?): 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](https://developer.android.com/reference/kotlin/androidx/coordinatorlayout/widget/CoordinatorLayout.Behavior#setTag(android.view.View,java.lang.Object)).
| Parameters |
|----------------------------------------------------------------------------------------------------------------------------------------------------------|-----------------------------------------------------|
| `behavior: `[CoordinatorLayout.Behavior](https://developer.android.com/reference/kotlin/androidx/coordinatorlayout/widget/CoordinatorLayout.Behavior)`?` | The behavior to set or null for no special behavior |
## Public properties
### anchorGravity
Added in[1.1.0](https://developer.android.com/jetpack/androidx/releases/coordinatorlayout#1.1.0)
```
val anchorGravity: Int
```
A[Gravity](https://developer.android.com/reference/android/view/Gravity.html)value describing which edge of a child view's[anchor](https://developer.android.com/reference/kotlin/androidx/coordinatorlayout/widget/CoordinatorLayout.LayoutParams#getAnchorId())view the child should position itself relative to.
### dodgeInsetEdges
Added in[1.1.0](https://developer.android.com/jetpack/androidx/releases/coordinatorlayout#1.1.0)
```
val dodgeInsetEdges: Int
```
A[Gravity](https://developer.android.com/reference/android/view/Gravity.html)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 to dodge will result in this view being moved so that the views do not overlap.
### gravity
Added in[1.1.0](https://developer.android.com/jetpack/androidx/releases/coordinatorlayout#1.1.0)
```
val gravity: Int
```
A[Gravity](https://developer.android.com/reference/android/view/Gravity.html)value describing how this child view should lay out. If either or both of the axes are not specified, they are treated by CoordinatorLayout as[TOP](https://developer.android.com/reference/android/view/Gravity.html#TOP())or[START](https://developer.android.com/reference/kotlin/androidx/core/view/GravityCompat#START()). If an[anchor](https://developer.android.com/reference/kotlin/androidx/coordinatorlayout/widget/CoordinatorLayout.LayoutParams#setAnchorId(int))is also specified, the gravity describes how this child view should be positioned relative to its anchored position.
### insetEdge
Added in[1.1.0](https://developer.android.com/jetpack/androidx/releases/coordinatorlayout#1.1.0)
```
val insetEdge: Int
```
A[Gravity](https://developer.android.com/reference/android/view/Gravity.html)value describing how this child view insets the CoordinatorLayout. Other child views which are set to dodge the same inset edges will be moved appropriately so that the views do not overlap.
### keyline
Added in[1.1.0](https://developer.android.com/jetpack/androidx/releases/coordinatorlayout#1.1.0)
```
val keyline: Int
```
The index of the horizontal keyline specified to the parent CoordinatorLayout that this child should align relative to. If an[anchor](https://developer.android.com/reference/kotlin/androidx/coordinatorlayout/widget/CoordinatorLayout.LayoutParams#setAnchorId(int))is present the keyline will be ignored.