Unresolved reference 'AnchoredDraggableDefaults when generating Signed APK
02:00 15 Jan 2026

I am using anchoredDraggable in my project to implement Swipe Control in Compose. I am using Compose BOM 2024.09.00 in my project.

Now when i build the project, it builds well and launched the app from android studio. But when i am generating signed apk, it fails and throw me error Unresolved reference 'AnchoredDraggableDefaults. Why ?

I am using this in code as

@OptIn(ExperimentalFoundationApi::class)
@Composable
fun someFunction(){ 

 val swipeState = remember {
            AnchoredDraggableState(
                initialValue = false,
                anchors = DraggableAnchors {
                    false at 0f
                    true at endPx
                }
            )
        }

 Box(
            modifier = Modifier
                .offset {
                    // Safety check to ensure offset is read only after layout/initialization
                    val offset = try {
                        swipeState.requireOffset()
                    } catch (e: Exception) {
                        0f
                    }
                    IntOffset(offset.roundToInt(), 0)
                }
                .size(handleSize)
                .padding(4.dp)
                .clip(CircleShape)
                .background(MaterialTheme.colorScheme.primary)
                .anchoredDraggable(
                    state = swipeState,
                    orientation = Orientation.Horizontal,
                    flingBehavior = flingBehavior,
                ),
            contentAlignment = Alignment.Center
        ){

             //some code 
         }


val flingBehavior = AnchoredDraggableDefaults.flingBehavior(
    state = swipeState,
    positionalThreshold = { distance -> distance * 0.5f },
    animationSpec = spring(
        dampingRatio = Spring.DampingRatioLowBouncy,
        stiffness = Spring.StiffnessLow
    )
)
}

Why everything runs fine in debug mode but when generating signed apk, it failes

android kotlin android-jetpack-compose