Added in API level 1

Summary: Ctors | Methods | Inherited Methods

AnimationUtils

Kotlin |Java

public class AnimationUtils
extends Object

java.lang.Object
↳	android.view.animation.AnimationUtils

Defines common utilities for working with animations.

Summary

Public constructors
`AnimationUtils()`

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

Inherited methods

From class


        
          java.lang.Object

`Object`	`clone()` Creates and returns a copy of this object.
`boolean`	`equals(Object obj)` Indicates whether some other object is "equal to" this one.
`void`	`finalize()` Called by the garbage collector on an object when garbage collection determines that there are no more references to the object.
`final Class<?>`	`getClass()` Returns the runtime class of this `Object`.
`int`	`hashCode()` Returns a hash code value for the object.
`final void`	`notify()` Wakes up a single thread that is waiting on this object's monitor.
`final void`	`notifyAll()` Wakes up all threads that are waiting on this object's monitor.
`String`	`toString()` Returns a string representation of the object.
`final void`	`wait(long timeoutMillis, int nanos)` Causes the current thread to wait until it is awakened, typically by being notified or interrupted, or until a certain amount of real time has elapsed.
`final void`	`wait(long timeoutMillis)` Causes the current thread to wait until it is awakened, typically by being notified or interrupted, or until a certain amount of real time has elapsed.
`final void`	`wait()` Causes the current thread to wait until it is awakened, typically by being notified or interrupted.

Public constructors

AnimationUtils

public AnimationUtils ()

Public methods

currentAnimationTimeMillis

Added in API level 1

public static long currentAnimationTimeMillis ()

Returns the current animation time in milliseconds. This time should be used when invoking Animation#setStartTime(long). Refer to 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).

Returns
`long`	the current animation time in milliseconds

See also:

SystemClock

loadAnimation

Added in API level 1

public static Animation loadAnimation (Context context, 
                int id)

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

Returns
`Animation`	The animation object referenced by the specified id

Throws
`Resources.NotFoundException`	when the animation cannot be loaded

loadInterpolator

Added in API level 1

public static Interpolator loadInterpolator (Context context, 
                int id)

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

Returns
`Interpolator`	The interpolator object referenced by the specified id

Throws
	android.content.res.Resources.NotFoundException
`Resources.NotFoundException`

loadLayoutAnimation

Added in API level 1

public static LayoutAnimationController loadLayoutAnimation (Context context, 
                int id)

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

Returns
`LayoutAnimationController`	The animation controller object referenced by the specified id

Throws
`Resources.NotFoundException`	when the layout animation controller cannot be loaded

makeInAnimation

Added in API level 1

public static Animation makeInAnimation (Context c, 
                boolean fromLeft)

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

Returns
`Animation`	The new animation

makeInChildBottomAnimation

Added in API level 1

public static Animation makeInChildBottomAnimation (Context c)

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

Parameters
`c`	`Context`: Context for loading resources

Returns
`Animation`	The new animation

makeOutAnimation

Added in API level 1

public static Animation makeOutAnimation (Context c, 
                boolean toRight)

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

Returns
`Animation`	The new animation