coil-core/coil3.transition/CrossfadeDrawable

CrossfadeDrawable

class CrossfadeDrawable @JvmOverloads constructor(start: Drawable?, end: Drawable?, val scale: Scale = Scale.FIT, val durationMillis: Int = DEFAULT_DURATION, val fadeStart: Boolean = true, val preferExactIntrinsicSize: Boolean = false) : Drawable, Drawable.Callback, Animatable2Compat

A Drawable that crossfades from start to end.

NOTE: The animation can only be executed once as the start drawable is dereferenced at the end of the transition.

Parameters

start

The Drawable to crossfade from.

end

The Drawable to crossfade to.

scale

The scaling algorithm for start and end.

durationMillis

The duration of the crossfade animation.

fadeStart

If false, the start drawable will not fade out while the end drawable fades in.

preferExactIntrinsicSize

If true, this drawable's intrinsic width/height will only be -1 if start and end return -1 for that dimension. If false, the intrinsic width/height will be -1 if start or end return -1 for that dimension. This is useful for views that require an exact intrinsic size to scale the drawable.

Constructors

CrossfadeDrawable

constructor(start: Drawable?, end: Drawable?, scale: Scale = Scale.FIT, durationMillis: Int = DEFAULT_DURATION, fadeStart: Boolean = true, preferExactIntrinsicSize: Boolean = false)

Types

object Companion

Properties

open override val alpha: Int

open override var colorFilter: ColorFilter?

val durationMillis: Int

val end: Drawable?

val fadeStart: Boolean

intrinsicHeight

open override val intrinsicHeight: Int

open override val intrinsicWidth: Int

open override val isRunning: Boolean

open override val isStateful: Boolean

open override val opacity: Int

preferExactIntrinsicSize

val preferExactIntrinsicSize: Boolean

val scale: Scale

var start: Drawable?

Functions

clearAnimationCallbacks

open override fun clearAnimationCallbacks()

open override fun draw(canvas: Canvas)

open override fun getAlpha(): Int

open override fun getColorFilter(): ColorFilter?

getIntrinsicHeight

open override fun getIntrinsicHeight(): Int

getIntrinsicWidth

open override fun getIntrinsicWidth(): Int

invalidateDrawable

open override fun invalidateDrawable(who: Drawable)

open override fun isRunning(): Boolean

open override fun isStateful(): Boolean

registerAnimationCallback

open override fun registerAnimationCallback(callback: Animatable2Compat.AnimationCallback)

scheduleDrawable

open override fun scheduleDrawable(who: Drawable, what: Runnable, when: Long)

open override fun setAlpha(alpha: Int)

open override fun setColorFilter(colorFilter: ColorFilter?)

open override fun setTint(tintColor: Int)

setTintBlendMode

@RequiresApi(value = 29)

open override fun setTintBlendMode(blendMode: BlendMode?)

open override fun setTintList(tint: ColorStateList?)

open override fun setTintMode(tintMode: PorterDuff.Mode?)

open override fun setVisible(visible: Boolean, restart: Boolean): Boolean

open override fun start()

open override fun stop()

unregisterAnimationCallback

open override fun unregisterAnimationCallback(callback: Animatable2Compat.AnimationCallback): Boolean

unscheduleDrawable

open override fun unscheduleDrawable(who: Drawable, what: Runnable)