Tabs - Remember current tab to avoid reseting it during recomposition

Tweener · Jul 30, 2024 · 264e419 · 264e419
1 parent ca121eb
commit 264e419
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/czan/src/commonMain/kotlin/com/tweener/czan/designsystem/molecule/tabs/Tabs.kt b/czan/src/commonMain/kotlin/com/tweener/czan/designsystem/molecule/tabs/Tabs.kt
@@ -26,7 +26,7 @@ import androidx.compose.runtime.Composable
 import androidx.compose.runtime.Immutable
 import androidx.compose.runtime.getValue
 import androidx.compose.runtime.mutableIntStateOf
-import androidx.compose.runtime.remember
+import androidx.compose.runtime.saveable.rememberSaveable
 import androidx.compose.runtime.setValue
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.draw.clip
@@ -65,7 +65,7 @@ fun PrimaryTabs(
     showDivider: Boolean = false,
     onTabChanged: (@Composable (String) -> Unit)? = null,
 ) {
-    var selectedTabIndex by remember { mutableIntStateOf(0) }
+    var selectedTabIndex by rememberSaveable { mutableIntStateOf(0) }
 
     Column(modifier = modifier.fillMaxWidth()) {
         PrimaryTabRow(
@@ -113,7 +113,7 @@ fun SecondaryTabs(
     showDivider: Boolean = false,
     onTabChanged: (@Composable (String) -> Unit)? = null,
 ) {
-    var selectedTabIndex by remember { mutableIntStateOf(0) }
+    var selectedTabIndex by rememberSaveable { mutableIntStateOf(0) }
 
     Column(modifier = modifier.fillMaxWidth()) {
         SecondaryTabRow(