Wasn't aware of ExposedDropdownMenuDefaults.TrailingIcon, using now that one instead of implementing the functionality by myself

composeApp/src/commonMain/kotlin/net/codinux/banking/ui/dialogs/EnterTanDialog.kt

@@ -88,7 +88,7 @@ fun EnterTanDialog(tanChallengeReceived: TanChallengeReceived, onDismiss: () ->
 
             Row(Modifier.padding(top = 16.dp)) {
                 Select(
-                    "TAN Verfahren", "Alle TAN Medien anzeigen",
+                    "TAN Verfahren",
                     challenge.availableTanMethods.sortedBy { it.identifier },
                     challenge.selectedTanMethod,
                     { Log.info { "User selected TanMethod $it" } }, // TODO: change TanMethod
@@ -99,7 +99,7 @@ fun EnterTanDialog(tanChallengeReceived: TanChallengeReceived, onDismiss: () ->
             if (challenge.availableTanMedia.isNotEmpty()) {
                 Row(Modifier.padding(top = 16.dp)) {
                     Select(
-                        "TAN Medium", "Alle TAN Medien anzeigen",
+                        "TAN Medium",
                         challenge.availableTanMedia.sortedBy { it.status }.map { it.displayName },
                         challenge.selectedTanMedium?.displayName ?: "<Keines ausgewählt>",
                         { Log.info { "User selected TanMedium $it" } }, // TODO: change TanMethod

composeApp/src/commonMain/kotlin/net/codinux/banking/ui/dialogs/TransferMoneyDialog.kt

@@ -118,7 +118,7 @@ fun TransferMoneyDialog(
     ) {
         if (accountsSupportingTransferringMoney.size > 1) {
             Select(
-                "Konto", "Alle Konten anzeigen",
+                "Konto",
                 accountsSupportingTransferringMoney, senderAccount, { senderAccount = it },
                 { account -> "${accountsToUserAccount[account]?.displayName} ${account.displayName}" },
                 { BankIcon(accountsToUserAccount[senderAccount]) }

composeApp/src/commonMain/kotlin/net/codinux/banking/ui/forms/Select.kt

@@ -2,9 +2,6 @@ package net.codinux.banking.ui.forms
 
 import androidx.compose.foundation.layout.fillMaxWidth
 import androidx.compose.material.*
-import androidx.compose.material.icons.Icons
-import androidx.compose.material.icons.filled.ArrowDropDown
-import androidx.compose.material.icons.filled.ArrowDropUp
 import androidx.compose.runtime.*
 import androidx.compose.ui.Modifier
 
@@ -12,7 +9,6 @@ import androidx.compose.ui.Modifier
 @Composable
 fun <T> Select(
     label: String,
-    contentDescription: String,
     items: Collection<T>,
     selectedItem: T,
     onSelectedItemChanged: (T) -> Unit,
@@ -30,13 +26,7 @@ fun <T> Select(
             label = { Text(label) },
             readOnly = true,
             maxLines = 1,
-            trailingIcon = {
-                if (showDropDownMenu) {
-                    Icon(Icons.Filled.ArrowDropUp, contentDescription)
-                } else {
-                    Icon(Icons.Filled.ArrowDropDown, contentDescription)
-                }
-            },
+            trailingIcon = { ExposedDropdownMenuDefaults.TrailingIcon(showDropDownMenu) },
             leadingIcon = leadingIcon
         )