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Fix home selected item.

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This commit is contained in:
Thomas Andres Gomez 2023-08-02 08:06:06 +02:00
parent 288a79b9f6
commit 944180882e
1 changed files with 11 additions and 9 deletions
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20
app/src/main/java/com/pixelized/rplexicon/ui/navigation/HomeNavHost.kt
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@ -14,7 +14,7 @@ import androidx.compose.material3.TopAppBar
import androidx.compose.runtime.Composable
import androidx.compose.runtime.CompositionLocalProvider
import androidx.compose.runtime.Stable
import androidx.compose.runtime.State
import androidx.compose.runtime.derivedStateOf
import androidx.compose.runtime.mutableStateOf
import androidx.compose.runtime.remember
import androidx.compose.runtime.staticCompositionLocalOf
@ -53,20 +53,25 @@ fun HomeNavHost(
)
},
bottomBar = {
val selectedIndex = remember { mutableStateOf(0) }
BottomAppBar(
containerColor = MaterialTheme.colorScheme.surface,
tonalElevation = 0.dp,
) {
bottomBarItems.forEach {
bottomBarItems.forEachIndexed { index, item ->
val selectedItem = remember { derivedStateOf { selectedIndex.value == index } }
NavigationBarItem(
selected = it.selected.value,
onClick = it.onClick,
selected = selectedItem.value,
onClick = {
selectedIndex.value = index
item.onClick.invoke()
},
label = {
Text(text = stringResource(id = it.label))
Text(text = stringResource(id = item.label))
},
icon = {
Icon(
painter = painterResource(id = it.icon),
painter = painterResource(id = item.icon),
contentDescription = "",
)
}
@ -93,7 +98,6 @@ fun HomeNavHost(
@Stable
class BottomBarItem(
val selected: State<Boolean>,
val icon: Int,
val label: Int,
val onClick: () -> Unit,
@ -107,13 +111,11 @@ private fun rememberBottomBarItems(
return remember(navHostController) {
listOf(
BottomBarItem(
selected = mutableStateOf(false),
icon = R.drawable.ic_outline_account_circle_24,
label = R.string.home_lexicon,
onClick = { navHostController.navigateToLexicon(navHostController.pageOption()) }
),
BottomBarItem(
selected = mutableStateOf(false),
icon = R.drawable.ic_outline_map_24,
label = R.string.home_quest_log,
onClick = { navHostController.navigateToQuestList(navHostController.pageOption()) }