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pref: `VerticalGrid` 性能

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HuanCheng65 2023-07-18 17:50:25 +08:00
parent fa7edbc326
commit dff92beadc
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1 changed files with 3 additions and 2 deletions
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5
app/src/main/java/com/huanchengfly/tieba/post/ui/widgets/compose/Grid.kt
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@ -8,6 +8,7 @@ import androidx.compose.foundation.layout.Spacer
import androidx.compose.foundation.layout.fillMaxWidth
import androidx.compose.runtime.Composable
import androidx.compose.runtime.Stable
import androidx.compose.runtime.remember
import androidx.compose.ui.Alignment
import androidx.compose.ui.Modifier
@ -113,9 +114,9 @@ fun VerticalGrid(
horizontalArrangement: Arrangement.Horizontal = Arrangement.Start,
content: GridScope.() -> Unit
) {
val gridScope = GridScopeImpl().apply(content)
val gridScope = remember(content) { GridScopeImpl().apply(content) }
Column(modifier = modifier, verticalArrangement = verticalArrangement) {
val rows = calcRows(column, gridScope.items)
val rows = remember(column, gridScope) { calcRows(column, gridScope.items) }
rows.forEach {
Row(
verticalAlignment = Alignment.CenterVertically,