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Refactor animateFloatAsState example #484

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Merged
merged 1 commit into from
Mar 31, 2025
Merged

Refactor animateFloatAsState example #484

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5 changes: 3 additions & 2 deletions compose/snippets/src/main/java/com/example/compose/snippets/animations/AnimationSnippets.kt
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Original file line number Diff line number Diff line change
Expand Up @@ -280,14 +280,15 @@ private fun AnimateAsStateSimple() {
// [START android_compose_animations_animate_as_state]
var enabled by remember { mutableStateOf(true) }

val alpha: Float by animateFloatAsState(if (enabled) 1f else 0.5f, label = "alpha")
val animatedAlpha: Float by animateFloatAsState(if (enabled) 1f else 0.5f, label = "alpha")
Box(
Modifier
.fillMaxSize()
.graphicsLayer(alpha = alpha)
.graphicsLayer { alpha = animatedAlpha }
.background(Color.Red)
)
// [END android_compose_animations_animate_as_state]
{ Button(onClick = { enabled = !enabled }) { Text("Animate me!") } }
}

@Preview
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