Replace mutableStateOf by mutableIntStateOf and mutableFloatStateOf. Use intValue and floatValue to avoid unboxing.
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commit
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8 changed files with 31 additions and 26 deletions
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@ -21,9 +21,10 @@ import androidx.compose.animation.core.tween
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import androidx.compose.foundation.MutatePriority
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import androidx.compose.foundation.gestures.DraggableState
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import androidx.compose.runtime.Composable
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import androidx.compose.runtime.FloatState
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import androidx.compose.runtime.Stable
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import androidx.compose.runtime.State
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import androidx.compose.runtime.getValue
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import androidx.compose.runtime.mutableFloatStateOf
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import androidx.compose.runtime.mutableStateOf
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import androidx.compose.runtime.remember
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import androidx.compose.runtime.setValue
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@ -41,8 +42,8 @@ class SwipeableActionsState {
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/**
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* The current position (in pixels) of the content.
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*/
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val offset: State<Float> get() = offsetState
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private var offsetState = mutableStateOf(0f)
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val offset: FloatState get() = offsetState
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private var offsetState = mutableFloatStateOf(0f)
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/**
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* Whether the content is currently animating to reset its offset after it was swiped.
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@ -51,21 +52,21 @@ class SwipeableActionsState {
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private set
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val draggableState = DraggableState { delta ->
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val targetOffset = offsetState.value + delta
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val targetOffset = offsetState.floatValue + delta
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val isAllowed = isResettingOnRelease || targetOffset > 0f
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offsetState.value += if (isAllowed) delta else 0f
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offsetState.floatValue += if (isAllowed) delta else 0f
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}
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suspend fun resetOffset() {
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draggableState.drag(MutatePriority.PreventUserInput) {
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isResettingOnRelease = true
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try {
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Animatable(offsetState.value).animateTo(
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Animatable(offsetState.floatValue).animateTo(
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targetValue = 0f,
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animationSpec = tween(durationMillis = 300),
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) {
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dragBy(value - offsetState.value)
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dragBy(value - offsetState.floatValue)
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}
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} finally {
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isResettingOnRelease = false
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@ -22,7 +22,7 @@ import androidx.compose.material3.SliderColors
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import androidx.compose.material3.SliderDefaults
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import androidx.compose.runtime.Composable
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import androidx.compose.runtime.getValue
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import androidx.compose.runtime.mutableStateOf
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import androidx.compose.runtime.mutableFloatStateOf
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import androidx.compose.runtime.remember
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import androidx.compose.runtime.setValue
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import androidx.compose.ui.Modifier
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@ -62,7 +62,7 @@ internal fun SlidersPreview() = ElementThemedPreview { ContentToPreview() }
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@Composable
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private fun ContentToPreview() {
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var value by remember { mutableStateOf(0.33f) }
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var value by remember { mutableFloatStateOf(0.33f) }
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Column {
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Slider(onValueChange = { value = it }, value = value, enabled = true)
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Slider(steps = 10, onValueChange = { value = it }, value = value, enabled = true)
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