Animation

Amount of time (in milliseconds) for the animation to run.

Must be an integer value, such as "100".

This may also be a reference to a resource (in the form "@[package:]type:name") or theme attribute (in the form "?[package:][type:]name") containing a value of this type.

This corresponds to the global attribute resource symbol duration.

When set to true, the animation transformation is applied after the animation is over. The default value is false. If fillEnabled is not set to true and the animation is not set on a View, fillAfter is assumed to be true.

Must be a boolean value, either "true" or "false".

This may also be a reference to a resource (in the form "@[package:]type:name") or theme attribute (in the form "?[package:][type:]name") containing a value of this type.

This corresponds to the global attribute resource symbol fillAfter.

When set to true, the animation transformation is applied before the animation has started. The default value is true. If fillEnabled is not set to true, fillBefore is assumed to be true.

Must be a boolean value, either "true" or "false".

This may also be a reference to a resource (in the form "@[package:]type:name") or theme attribute (in the form "?[package:][type:]name") containing a value of this type.

This corresponds to the global attribute resource symbol fillBefore.

When set to true, fillAfter is taken into account.

Must be a boolean value, either "true" or "false".

This may also be a reference to a resource (in the form "@[package:]type:name") or theme attribute (in the form "?[package:][type:]name") containing a value of this type.

This corresponds to the global attribute resource symbol fillEnabled.

Defines the interpolator used to smooth the animation movement in time.

Must be a reference to another resource, in the form "@[+][package:]type:name" or to a theme attribute in the form "?[package:][type:]name".

This corresponds to the global attribute resource symbol interpolator.

Defines how many times the animation should repeat. The default value is 0.

May be an integer value, such as "100".

This may also be a reference to a resource (in the form "@[package:]type:name") or theme attribute (in the form "?[package:][type:]name") containing a value of this type.

May be one of the following constant values.

This corresponds to the global attribute resource symbol repeatCount.

Defines the animation behavior when it reaches the end and the repeat count is greater than 0 or infinite. The default value is restart.

Must be one of the following constant values.

This corresponds to the global attribute resource symbol repeatMode.

Delay in milliseconds before the animation runs, once start time is reached.

Must be an integer value, such as "100".

This may also be a reference to a resource (in the form "@[package:]type:name") or theme attribute (in the form "?[package:][type:]name") containing a value of this type.

This corresponds to the global attribute resource symbol startOffset.

Allows for an adjustment of the Z ordering of the content being animated for the duration of the animation. The default value is normal.

Must be one of the following constant values.

This corresponds to the global attribute resource symbol zAdjustment.

The specified dimension is an absolute number of pixels.

Repeat the animation indefinitely.

The specified dimension holds a float and should be multiplied by the height or width of the parent of the object being animated.

The specified dimension holds a float and should be multiplied by the height or width of the object being animated.

When the animation reaches the end and the repeat count is INFINTE_REPEAT or a positive value, the animation restarts from the beginning.

When the animation reaches the end and the repeat count is INFINTE_REPEAT or a positive value, the animation plays backward (and then forward again).

Can be used as the start time to indicate the start time should be the current time when getTransformation(long, Transformation) is invoked for the first animation frame. This can is useful for short animations.

Requests that the content being animated be forced under all other content for the duration of the animation.

Requests that the content being animated be kept in its current Z order.

Requests that the content being animated be forced on top of all other content for the duration of the animation.

Creates a new animation with a duration of 0ms, the default interpolator, with fillBefore set to true and fillAfter set to false

Creates a new animation whose parameters come from the specified context and attributes set.

Compute a hint at how long the entire animation may last, in milliseconds. Animations can be written to cause themselves to run for a different duration than what is computed here, but generally this should be accurate.

How long this animation should last

If fillAfter is true, this animation will apply its transformation after the end time of the animation.

If fillBefore is true, this animation will apply its transformation before the start time of the animation.

Gets the acceleration curve type for this animation.

Defines how many times the animation should repeat. The default value is 0.

Defines what this animation should do when it reaches the end.

When this animation should start, relative to StartTime

When this animation should start. If the animation has not startet yet, this method might return START_ON_FIRST_FRAME.

Gets the transformation to apply at a specified point in time. Implementations of this method should always replace the specified Transformation or document they are doing otherwise.

Returns the Z ordering mode to use while running the animation as previously set by setZAdjustment(int).

Indicates whether this animation has ended or not.

Indicates whether this animation has started or not.

Initialize this animation with the dimensions of the object being animated as well as the objects parents. (This is to support animation sizes being specifed relative to these dimensions.)

Objects that interpret a Animations should call this method when the sizes of the object being animated and its parent are known, and before calling getTransformation(long, Transformation).

If fillEnabled is true, this animation will apply fillBefore and fillAfter.

Whether or not the animation has been initialized.

Reset the initialization state of this animation.

Ensure that the duration that this animation will run is not longer than durationMillis. In addition to adjusting the duration itself, this ensures that the repeat count also will not make it run longer than the given time.

How much to scale the duration by.

Binds an animation listener to this animation. The animation listener is notified of animation events such as the end of the animation or the repetition of the animation.

How long this animation should last. The duration cannot be negative.

If fillAfter is true, the transformation that this animation performed will persist when it is finished. Defaults to false if not set. Note that this applies when using an AnimationSet to chain animations. The transformation is not applied before the AnimationSet itself starts.

If fillBefore is true, this animation will apply its transformation before the start time of the animation. Defaults to true if not set. Note that this applies when using an AnimationSet to chain animations. The transformation is not applied before the AnimationSet itself starts.

If fillEnabled is true, the animation will apply the value of fillBefore and fillAfter. Otherwise, fillBefore and fillAfter are ignored and the animation transformation is always applied.

Sets the acceleration curve for this animation. The interpolator is loaded as a resource from the specified context.

Sets the acceleration curve for this animation. Defaults to a linear interpolation.

Sets how many times the animation should be repeated. If the repeat count is 0, the animation is never repeated. If the repeat count is greater than 0 or INFINITE, the repeat mode will be taken into account. The repeat count is 0 by default.

Defines what this animation should do when it reaches the end. This setting is applied only when the repeat count is either greater than 0 or INFINITE. Defaults to RESTART.

When this animation should start relative to the start time. This is most useful when composing complex animations using an AnimationSet where some of the animations components start at different times.

When this animation should start. When the start time is set to START_ON_FIRST_FRAME, the animation will start the first time getTransformation(long, Transformation) is invoked. The time passed to this method should be obtained by calling currentAnimationTimeMillis() instead of currentTimeMillis().

Set the Z ordering mode to use while running the animation.

Convenience method to start the animation the first time getTransformation(long, Transformation) is invoked.

Convenience method to start the animation at the current time in milliseconds.

Indicates whether or not this animation will affect the bounds of the animated view. For instance, a fade animation will not affect the bounds whereas a 200% scale animation will.

Indicates whether or not this animation will affect the transformation matrix. For instance, a fade animation will not affect the matrix whereas a scale animation will.

Helper for getTransformation. Subclasses should implement this to apply their transforms given an interpolation value. Implementations of this method should always replace the specified Transformation or document they are doing otherwise.

Creates and returns a copy of this Object. The default implementation returns a so-called "shallow" copy: It creates a new instance of the same class and then copies the field values (including object references) from this instance to the new instance. A "deep" copy, in contrast, would also recursively clone nested objects. A subclass that needs to implement this kind of cloning should call super.clone() to create the new instance and then create deep copies of the nested, mutable objects.

Gurantees that this animation has an interpolator. Will use a AccelerateDecelerateInterpolator is nothing else was specified.

Convert the information in the description of a size to an actual dimension