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Code Issues Packages Projects Releases Wiki Activity

Animated swap units button

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This commit is contained in:
Sad Ellie 2022-07-22 21:40:10 +03:00
parent c7ed540c2e
commit add22a8e3f
1 changed files with 25 additions and 4 deletions
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29
app/src/main/java/com/sadellie/unitto/screens/main/components/TopScreen.kt
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@ -18,6 +18,9 @@
package com.sadellie.unitto.screens.main.components
import androidx.compose.animation.core.FastOutSlowInEasing
import androidx.compose.animation.core.animateFloatAsState
import androidx.compose.animation.core.tween
import androidx.compose.foundation.layout.Arrangement
import androidx.compose.foundation.layout.Column
import androidx.compose.foundation.layout.Row
@ -27,8 +30,14 @@ import androidx.compose.material.icons.outlined.SwapHoriz
import androidx.compose.material3.Icon
import androidx.compose.material3.IconButton
import androidx.compose.runtime.Composable
import androidx.compose.runtime.getValue
import androidx.compose.runtime.mutableStateOf
import androidx.compose.runtime.remember
import androidx.compose.runtime.setValue
import androidx.compose.ui.Alignment
import androidx.compose.ui.Modifier
import androidx.compose.ui.draw.rotate
import androidx.compose.ui.res.stringResource
import androidx.compose.ui.unit.dp
import com.sadellie.unitto.R
@ -65,6 +74,12 @@ fun TopScreenPart(
onUnitSelectionClick: (String) -> Unit,
swapUnits: () -> Unit
) {
var swapped by remember { mutableStateOf(false) }
val swapButtonRotation: Float by animateFloatAsState(
targetValue = if (swapped) 0f else 180f,
animationSpec = tween(easing = FastOutSlowInEasing)
)
Column(
modifier = modifier,
verticalArrangement = Arrangement.spacedBy(24.dp)
@ -96,11 +111,17 @@ fun TopScreenPart(
label = unitFrom.displayName,
isLoading = loadingDatabase
)
IconButton({ swapUnits() }, enabled = !loadingDatabase) {
IconButton(
onClick = {
swapUnits()
swapped = !swapped
},
enabled = !loadingDatabase
) {
Icon(
Icons.Outlined.SwapHoriz, contentDescription = stringResource(
id = R.string.swap_units_description
)
modifier = Modifier.rotate(swapButtonRotation),
imageVector = Icons.Outlined.SwapHoriz,
contentDescription = stringResource(R.string.swap_units_description)
)
}
UnitSelectionButton(