diff --git a/amethyst/src/main/java/com/vitorpamplona/amethyst/ui/layouts/DisappearingFloatingButton.kt b/amethyst/src/main/java/com/vitorpamplona/amethyst/ui/layouts/DisappearingFloatingButton.kt index 0ec601a382..6709f3b92b 100644 --- a/amethyst/src/main/java/com/vitorpamplona/amethyst/ui/layouts/DisappearingFloatingButton.kt +++ b/amethyst/src/main/java/com/vitorpamplona/amethyst/ui/layouts/DisappearingFloatingButton.kt @@ -20,16 +20,19 @@ */ package com.vitorpamplona.amethyst.ui.layouts +import androidx.compose.foundation.border import androidx.compose.foundation.layout.Box import androidx.compose.foundation.layout.BoxScope -import androidx.compose.foundation.layout.size +import androidx.compose.foundation.layout.padding import androidx.compose.material3.BottomAppBarScrollBehavior import androidx.compose.material3.ExperimentalMaterial3Api import androidx.compose.runtime.Composable import androidx.compose.ui.Alignment import androidx.compose.ui.Modifier +import androidx.compose.ui.graphics.Color import androidx.compose.ui.graphics.graphicsLayer import androidx.compose.ui.layout.layout +import androidx.compose.ui.platform.LocalDensity import androidx.compose.ui.unit.dp @OptIn(ExperimentalMaterial3Api::class) @@ -42,10 +45,17 @@ fun DisappearingFloatingButton( // 1.0 = fully visible, 0.0 = fully hidden val progress = (1f - scrollBehavior.state.collapsedFraction).coerceAtLeast(0.001f) + val border = + with(LocalDensity.current) { + 20.dp.toPx() + } + Box( modifier = Modifier - .size(75.dp) + .border(1.dp, Color.Green) + .padding(20.dp) + .border(1.dp, Color.Red) .layout { measurable, constraints -> val placeable = measurable.measure(constraints) // Adjust the height of the layout so the FAB doesn't leave a "hole" @@ -54,7 +64,7 @@ fun DisappearingFloatingButton( placeable.placeRelative(0, 0) } }.graphicsLayer { - this.translationY = this.size.height / 3.5f + this.translationY = border this.scaleX = progress this.scaleY = progress this.alpha = progress