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android: use navigation destination to signal selected state

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Harsh Shandilya 2022-02-08 01:52:55 +05:30
parent 2bfdab7a1a
commit f8e7043a42
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1 changed files with 2 additions and 9 deletions
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11
android/src/main/kotlin/dev/msfjarvis/claw/android/ui/decorations/ClawNavigationBar.kt
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@ -11,10 +11,6 @@ import androidx.compose.material3.NavigationBar
import androidx.compose.material3.NavigationBarItem
import androidx.compose.material3.Text
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.Modifier
import androidx.compose.ui.graphics.painter.Painter
import androidx.navigation.NavController
@ -28,8 +24,6 @@ fun ClawNavigationBar(
isVisible: Boolean,
modifier: Modifier = Modifier,
) {
var selectedIndex by remember { mutableStateOf(0) }
AnimatedVisibility(
visible = isVisible,
enter =
@ -47,13 +41,12 @@ fun ClawNavigationBar(
modifier = Modifier,
) {
NavigationBar(modifier = modifier) {
items.forEachIndexed { index, navItem ->
items.forEach { navItem ->
NavigationBarItem(
icon = { Icon(painter = navItem.icon, contentDescription = navItem.label) },
label = { Text(text = navItem.label) },
selected = selectedIndex == index,
selected = navController.currentDestination?.route == navItem.route,
onClick = {
selectedIndex = index
if (navController.currentDestination?.route == navItem.route) return@NavigationBarItem
navController.popBackStack(navController.graph.startDestinationRoute!!, false)
if (navItem.route != Destinations.startDestination.getRoute()) {