AnimatorInflater

Artifact: androidx.core:core-animation

View Source

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Kotlin |Java

public class AnimatorInflater

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This class is used to instantiate animator XML files into Animator objects.

For performance reasons, inflation relies heavily on pre-processing of XML files that is done at build time. Therefore, it is not currently possible to use this inflater with an XmlPullParser over a plain XML file at runtime; it only works with an XmlPullParser returned from a compiled resource (R. something file.)

Summary

Public methods
static @NonNull Animator	loadAnimator(@NonNull Context context, @AnimatorRes int id) Loads an Animator object from a resource
static @NonNull Animator	loadAnimator(     @NonNull Resources resources,     @Nullable Resources.Theme theme,     @AnimatorRes int id ) Loads an Animator object from a resource
static @NonNull Interpolator	loadInterpolator(     @NonNull Context context,     @AnimatorRes @InterpolatorRes int id ) Loads an Interpolator object from a resource

Public methods

loadAnimator

public static @NonNull Animator loadAnimator(@NonNull Context context, @AnimatorRes int id)

Loads an Animator object from a resource

Parameters
@NonNull Context context	Application context used to access resources
@AnimatorRes int id	The resource id of the animation to load

Returns
@NonNull Animator	The animator object reference by the specified id

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

loadAnimator

public static @NonNull Animator loadAnimator(
    @NonNull Resources resources,
    @Nullable Resources.Theme theme,
    @AnimatorRes int id
)

Loads an Animator object from a resource

Parameters
@NonNull Resources resources	The resources
@Nullable Resources.Theme theme	The theme
@AnimatorRes int id	The resource id of the animation to load

Returns
@NonNull Animator	The animator object reference by the specified id

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

loadInterpolator

public static @NonNull Interpolator loadInterpolator(
    @NonNull Context context,
    @AnimatorRes @InterpolatorRes int id
)

Loads an Interpolator object from a resource

Parameters
@NonNull Context context	Application context used to access resources
@AnimatorRes @InterpolatorRes int id	The resource id of the animation to load

Returns
@NonNull Interpolator	The animation object reference by the specified id

Throws
android.content.res.Resources.NotFoundException	when interpolator resources cannot be loaded