com.airbnb.lottie

Class LottieAnimationView

java.lang.Object

AppCompatImageView

com.airbnb.lottie.LottieAnimationView

public class LottieAnimationView
extends AppCompatImageView

This view will load, deserialize, and display an After Effects animation exported with bodymovin (https://github.com/bodymovin/bodymovin). You may set the animation in one of two ways: 1) Attrs: R.styleable#LottieAnimationView_lottie_fileName 2) Programatically: setAnimation(String), setComposition(LottieComposition), or setAnimation(JSONObject). You may manually set the progress of the animation with setProgress(float)

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	LottieAnimationView.CacheStrategy Caching strategy for compositions that will be reused frequently.

Constructor Summary

Constructors

Constructor and Description
LottieAnimationView(android.content.Context context)
LottieAnimationView(android.content.Context context, android.util.AttributeSet attrs)
LottieAnimationView(android.content.Context context, android.util.AttributeSet attrs, int defStyleAttr)

Method Summary

Modifier and Type	Method and Description
void	addAnimatorListener(android.animation.Animator.AnimatorListener listener)
void	addAnimatorUpdateListener(android.animation.ValueAnimator.AnimatorUpdateListener updateListener)
void	cancelAnimation()
long	getDuration()
float	getProgress()
void	invalidateDrawable(android.graphics.drawable.Drawable dr)
boolean	isAnimating()
void	loop(boolean loop)
protected void	onDetachedFromWindow()
protected void	onDraw(android.graphics.Canvas canvas)
protected void	onMeasure(int widthMeasureSpec, int heightMeasureSpec)
protected void	onRestoreInstanceState(android.os.Parcelable state)
protected android.os.Parcelable	onSaveInstanceState()
void	pauseAnimation()
void	playAnimation()
void	recycleBitmaps()
void	removeAnimatorListener(android.animation.Animator.AnimatorListener listener)
void	removeUpdateListener(android.animation.ValueAnimator.AnimatorUpdateListener updateListener)
void	setAnimation(org.json.JSONObject json) Sets the animation from a JSONObject.
void	setAnimation(java.lang.String animationName) Sets the animation from a file in the assets directory.
void	setAnimation(java.lang.String animationName, LottieAnimationView.CacheStrategy cacheStrategy) Sets the animation from a file in the assets directory.
void	setComposition(LottieComposition composition)
void	setProgress(float progress)
protected boolean	verifyDrawable(android.graphics.drawable.Drawable drawable)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

LottieAnimationView

public LottieAnimationView(android.content.Context context)

LottieAnimationView

public LottieAnimationView(android.content.Context context,
                           android.util.AttributeSet attrs)

LottieAnimationView

public LottieAnimationView(android.content.Context context,
                           android.util.AttributeSet attrs,
                           int defStyleAttr)

Method Detail

invalidateDrawable

public void invalidateDrawable(android.graphics.drawable.Drawable dr)

onSaveInstanceState

protected android.os.Parcelable onSaveInstanceState()

onRestoreInstanceState

protected void onRestoreInstanceState(android.os.Parcelable state)

onMeasure

protected void onMeasure(int widthMeasureSpec,
                         int heightMeasureSpec)

verifyDrawable

protected boolean verifyDrawable(android.graphics.drawable.Drawable drawable)

onDraw

protected void onDraw(android.graphics.Canvas canvas)

onDetachedFromWindow

protected void onDetachedFromWindow()

recycleBitmaps

public void recycleBitmaps()

setAnimation

public void setAnimation(java.lang.String animationName)

Sets the animation from a file in the assets directory. This will load and deserialize the file asynchronously. Will not cache the composition once loaded.

setAnimation

public void setAnimation(java.lang.String animationName,
                         LottieAnimationView.CacheStrategy cacheStrategy)

Sets the animation from a file in the assets directory. This will load and deserialize the file asynchronously. You may also specify a cache strategy. Specifying LottieAnimationView.CacheStrategy.Strong will hold a strong reference to the composition once it is loaded and deserialized. LottieAnimationView.CacheStrategy.Weak will hold a weak reference to said composition.

setAnimation

public void setAnimation(org.json.JSONObject json)

Sets the animation from a JSONObject. This will load and deserialize the file asynchronously. This is particularly useful for animations loaded from the network. You can fetch the bodymovin json from the network and pass it directly here.

setComposition

public void setComposition(LottieComposition composition)

addAnimatorUpdateListener

public void addAnimatorUpdateListener(android.animation.ValueAnimator.AnimatorUpdateListener updateListener)

removeUpdateListener

public void removeUpdateListener(android.animation.ValueAnimator.AnimatorUpdateListener updateListener)

addAnimatorListener

public void addAnimatorListener(android.animation.Animator.AnimatorListener listener)

removeAnimatorListener

public void removeAnimatorListener(android.animation.Animator.AnimatorListener listener)

loop

public void loop(boolean loop)

isAnimating

public boolean isAnimating()

playAnimation

public void playAnimation()

cancelAnimation

public void cancelAnimation()

pauseAnimation

public void pauseAnimation()

setProgress

public void setProgress(float progress)

getProgress

public float getProgress()

getDuration

public long getDuration()