AnimationUtils

Kotlin |Java

open class AnimationUtils

kotlin.Any
↳	android.view.animation.AnimationUtils

Defines common utilities for working with animations.

Summary

Public constructors
`AnimationUtils()`

Public methods
open static Long	`currentAnimationTimeMillis()` Returns the current animation time in milliseconds.
open static Animation!	`loadAnimation(context: Context!, id: Int)` Loads an `Animation` object from a resource
open static Interpolator!	`loadInterpolator(context: Context!, id: Int)` Loads an `Interpolator` object from a resource
open static LayoutAnimationController!	`loadLayoutAnimation(context: Context!, id: Int)` Loads a `LayoutAnimationController` object from a resource
open static Animation!	`makeInAnimation(c: Context!, fromLeft: Boolean)` Make an animation for objects becoming visible.
open static Animation!	`makeInChildBottomAnimation(c: Context!)` Make an animation for objects becoming visible.
open static Animation!	`makeOutAnimation(c: Context!, toRight: Boolean)` Make an animation for objects becoming invisible.

Public constructors

AnimationUtils

AnimationUtils()

Public methods

currentAnimationTimeMillis

Added in API level 1

open static fun currentAnimationTimeMillis(): Long

Returns the current animation time in milliseconds. This time should be used when invoking Animation.setStartTime(long). Refer to android.os.SystemClock for more information about the different available clocks. The clock used by this method is not the "wall" clock (it is not System.currentTimeMillis).

Return
`Long`	the current animation time in milliseconds

See Also

android.os.SystemClock

loadAnimation

Added in API level 1

open static fun loadAnimation(
    context: Context!, 
    id: Int
): Animation!

Loads an Animation object from a resource

Parameters
`context`	Context!: Application context used to access resources
`id`	Int: The resource id of the animation to load

Return
`Animation!`	The animation object referenced by the specified id

Exceptions
`android.content.res.Resources.NotFoundException`	when the animation cannot be loaded

loadInterpolator

Added in API level 1

open static fun loadInterpolator(
    context: Context!, 
    id: Int
): Interpolator!

Loads an Interpolator object from a resource

Parameters
`context`	Context!: Application context used to access resources
`id`	Int: The resource id of the animation to load

Return
`Interpolator!`	The interpolator object referenced by the specified id

Exceptions
`android.content.res.Resources.NotFoundException`

loadLayoutAnimation

Added in API level 1

open static fun loadLayoutAnimation(
    context: Context!, 
    id: Int
): LayoutAnimationController!

Loads a LayoutAnimationController object from a resource

Parameters
`context`	Context!: Application context used to access resources
`id`	Int: The resource id of the animation to load

Return
`LayoutAnimationController!`	The animation controller object referenced by the specified id

Exceptions
`android.content.res.Resources.NotFoundException`	when the layout animation controller cannot be loaded

makeInAnimation

Added in API level 1

open static fun makeInAnimation(
    c: Context!, 
    fromLeft: Boolean
): Animation!

Make an animation for objects becoming visible. Uses a slide and fade effect.

Parameters
`c`	Context!: Context for loading resources
`fromLeft`	Boolean: is the object to be animated coming from the left

Return
`Animation!`	The new animation

makeInChildBottomAnimation

Added in API level 1

open static fun makeInChildBottomAnimation(c: Context!): Animation!

Make an animation for objects becoming visible. Uses a slide up and fade effect.

Parameters
`c`	Context!: Context for loading resources

Return
`Animation!`	The new animation

makeOutAnimation

Added in API level 1

open static fun makeOutAnimation(
    c: Context!, 
    toRight: Boolean
): Animation!

Make an animation for objects becoming invisible. Uses a slide and fade effect.

Parameters
`c`	Context!: Context for loading resources
`toRight`	Boolean: is the object to be animated exiting to the right

Return
`Animation!`	The new animation