chore: bump floret-kit submodule to latest (component superset)

Adopt floret-kit main @ 566caf4, picking up the grown GroupedRow / OptionPicker / CollapsingScaffold family superset. App compiles and unit tests pass against it.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

app/build.gradle.kts

@@ -121,6 +121,8 @@ dependencies {
     implementation(libs.kotlinx.datetime)
     implementation(libs.kotlinx.coroutines.core)
     implementation("de.jeanlucmakiola.floret:core-time")
+    implementation("de.jeanlucmakiola.floret:core-reminders")
+    implementation("de.jeanlucmakiola.floret:core-locale")
     implementation("de.jeanlucmakiola.floret:core-crash")
     implementation("de.jeanlucmakiola.floret:identity")
     implementation("de.jeanlucmakiola.floret:components")

app/src/main/java/de/jeanlucmakiola/agendula/data/prefs/SettingsPrefs.kt

@@ -9,6 +9,10 @@ import androidx.datastore.preferences.core.longPreferencesKey
 import androidx.datastore.preferences.core.stringPreferencesKey
 import androidx.datastore.preferences.core.stringSetPreferencesKey
 import de.jeanlucmakiola.agendula.domain.TaskFormField
+import de.jeanlucmakiola.floret.reminders.ReminderOverride
+import de.jeanlucmakiola.floret.reminders.ReminderOverrideCodec
+import de.jeanlucmakiola.floret.reminders.applyReminderOverride
+import de.jeanlucmakiola.floret.reminders.reminderLeadFor
 import kotlinx.coroutines.flow.Flow
 import kotlinx.coroutines.flow.map
 import javax.inject.Inject
@@ -16,16 +20,6 @@ import javax.inject.Singleton
 
 enum class ThemeMode { SYSTEM, LIGHT, DARK }
 
-/** A list's override of the default reminder lead time (mirrors Calendula's per-calendar override). */
-sealed interface ListReminderOverride {
-    /** No override — the list uses the global default. */
-    data object Inherit : ListReminderOverride
-    /** Explicit "no reminder" for this list, regardless of the global default. */
-    data object None : ListReminderOverride
-    /** A specific lead time in minutes before due. */
-    data class Minutes(val minutes: Int) : ListReminderOverride
-}
-
 data class Settings(
     val themeMode: ThemeMode = ThemeMode.SYSTEM,
     val dynamicColor: Boolean = true,
@@ -37,6 +31,12 @@ data class Settings(
     val remindersEnabled: Boolean = true,
     /** Whether the inline "add a subtask" row shows on expanded task-list groups. */
     val showAddSubtaskRow: Boolean = true,
+    /**
+     * Add affordance for a list: `false` = the floating "New task" button (opens
+     * the editor); `true` = a quick-add bar pinned to the bottom of a real list.
+     * Smart lists always use the button (they have no single list to add into).
+     */
+    val bottomAddBar: Boolean = false,
     /**
      * Per-list overrides of [reminderLeadMinutes]: a list present in the map
      * overrides the global default (a null value = no reminder); absent = inherit.
@@ -47,11 +47,7 @@ data class Settings(
 ) {
     /** The lead time for a task in [listId]: its override if set, else the global default. */
     fun reminderLeadFor(listId: Long): Int? =
-        if (perListReminderOverride.containsKey(listId)) {
+        perListReminderOverride.reminderLeadFor(listId, reminderLeadMinutes)
-            perListReminderOverride[listId] // null = explicitly no reminder
-        } else {
-            reminderLeadMinutes
-        }
 }
 
 /** App preferences, backed by DataStore. Mirrors Calendula's prefs shape. */
@@ -68,7 +64,8 @@ class SettingsPrefs @Inject constructor(
             reminderLeadMinutes = p[REMINDER_LEAD] ?: 0,
             remindersEnabled = p[REMINDERS_ENABLED] ?: true,
             showAddSubtaskRow = p[SHOW_ADD_SUBTASK_ROW] ?: true,
-            perListReminderOverride = parseReminderOverrides(p[LIST_REMINDER_OVERRIDE]),
+            bottomAddBar = p[BOTTOM_ADD_BAR] ?: false,
+            perListReminderOverride = reminderCodec.parse(p[LIST_REMINDER_OVERRIDE]),
             defaultEditFields = p[DEFAULT_EDIT_FIELDS].orEmpty()
                 .mapNotNull { name -> runCatching { TaskFormField.valueOf(name) }.getOrNull() }
                 .toSet(),
@@ -92,15 +89,13 @@ class SettingsPrefs @Inject constructor(
 
     suspend fun setShowAddSubtaskRow(show: Boolean) = dataStore.edit { it[SHOW_ADD_SUBTASK_ROW] = show }
 
-    /** Set (or clear, via [ListReminderOverride.Inherit]) a list's reminder override. */
+    suspend fun setBottomAddBar(enabled: Boolean) = dataStore.edit { it[BOTTOM_ADD_BAR] = enabled }
-    suspend fun setListReminderOverride(listId: Long, override: ListReminderOverride) = dataStore.edit { p ->
+
-        val current = parseReminderOverrides(p[LIST_REMINDER_OVERRIDE]).toMutableMap()
+    /** Set (or clear, via [ReminderOverride.Inherit]) a list's reminder override. */
-        when (override) {
+    suspend fun setListReminderOverride(listId: Long, override: ReminderOverride) = dataStore.edit { p ->
-            ListReminderOverride.Inherit -> current.remove(listId)
+        val current = reminderCodec.parse(p[LIST_REMINDER_OVERRIDE]).toMutableMap()
-            ListReminderOverride.None -> current[listId] = null
+        current.applyReminderOverride(listId, override)
-            is ListReminderOverride.Minutes -> current[listId] = override.minutes
+        p[LIST_REMINDER_OVERRIDE] = reminderCodec.serialize(current)
-        }
-        p[LIST_REMINDER_OVERRIDE] = serializeReminderOverrides(current)
     }
 
     suspend fun setDefaultEditFields(fields: Set<TaskFormField>) = dataStore.edit {
@@ -114,26 +109,16 @@ class SettingsPrefs @Inject constructor(
         val REMINDER_LEAD = intPreferencesKey("reminder_lead_minutes")
         val REMINDERS_ENABLED = booleanPreferencesKey("reminders_enabled")
         val SHOW_ADD_SUBTASK_ROW = booleanPreferencesKey("show_add_subtask_row")
+        val BOTTOM_ADD_BAR = booleanPreferencesKey("bottom_add_bar")
         val REMINDER_ONBOARDING_DONE = booleanPreferencesKey("reminder_onboarding_done")
         val LIST_REMINDER_OVERRIDE = stringPreferencesKey("list_reminder_override")
         val DEFAULT_EDIT_FIELDS = stringSetPreferencesKey("default_edit_fields")
     }
 }
 
-private const val OVERRIDE_ENTRY_SEP = ";"
+/**
-private const val OVERRIDE_KV_SEP = ":"
+ * Agendula's stored dialect for the per-list override map: `id:minutes` entries
-private const val OVERRIDE_NONE = "none"
+ * joined by `;` (the family default). Fixed at release — don't change without a
-
+ * data migration.
-/** Decode "id:minutes;id:none;…" into a map (value null = explicit no-reminder). */
+ */
-private fun parseReminderOverrides(stored: String?): Map<Long, Int?> {
+private val reminderCodec = ReminderOverrideCodec.DEFAULT
-    if (stored.isNullOrBlank()) return emptyMap()
-    return stored.split(OVERRIDE_ENTRY_SEP).mapNotNull { entry ->
-        val parts = entry.split(OVERRIDE_KV_SEP).takeIf { it.size == 2 } ?: return@mapNotNull null
-        val id = parts[0].toLongOrNull() ?: return@mapNotNull null
-        val value = if (parts[1] == OVERRIDE_NONE) null else parts[1].toIntOrNull() ?: return@mapNotNull null
-        id to value
-    }.toMap()
-}
-
-private fun serializeReminderOverrides(map: Map<Long, Int?>): String =
-    map.entries.joinToString(OVERRIDE_ENTRY_SEP) { (id, minutes) -> "$id$OVERRIDE_KV_SEP${minutes ?: OVERRIDE_NONE}" }

app/src/main/java/de/jeanlucmakiola/agendula/data/tasks/TasksRepository.kt

@@ -19,6 +19,13 @@ enum class ProviderStatus { READY, NEEDS_PERMISSION, NO_PROVIDER }
 interface TasksRepository {
     fun taskLists(): Flow<List<TaskList>>
     fun tasks(filter: TaskFilter): Flow<List<Task>>
+
+    /**
+     * The direct children of [parentId], re-emitting live like the other flows.
+     * Lets a smart-list view pull a parent's full subtask set on demand — those
+     * children are usually filtered out of the list's own (date-based) query.
+     */
+    fun subtasks(parentId: Long): Flow<List<Task>>
     fun taskDetail(taskId: Long): Flow<TaskDetail?>
 
     suspend fun createTask(form: TaskForm): Long

app/src/main/java/de/jeanlucmakiola/agendula/data/tasks/TasksRepositoryImpl.kt

@@ -35,6 +35,12 @@ class TasksRepositoryImpl @Inject constructor(
 
     override fun tasks(filter: TaskFilter): Flow<List<Task>> = observing { loadTasks(filter) }
 
+    override fun subtasks(parentId: Long): Flow<List<Task>> = observing {
+        dataSource.subtasks(parentId)
+            .filter { it.taskId != parentId }
+            .sortedWith(TaskSorting.DEFAULT)
+    }
+
     override fun taskDetail(taskId: Long): Flow<TaskDetail?> = observing {
         dataSource.task(taskId)?.let { task ->
             TaskDetail(

app/src/main/java/de/jeanlucmakiola/agendula/ui/common/PriorityChip.kt

@@ -45,6 +45,27 @@ fun priorityFill(priority: Priority, dark: Boolean): Color {
     return Color(android.graphics.Color.HSVToColor(hsv))
 }
 
+/**
+ * Foreground tint (icon/text) for a priority level — the same red/amber/green as
+ * [priorityFill], but kept saturated enough to read as a small glyph directly on
+ * the surface rather than as a soft fill. Used by the task list's quiet meta line,
+ * where priority is a tinted flag instead of a filled pill. [Priority.NONE] is
+ * unspecified (callers render it neutral / omit it).
+ */
+fun priorityAccent(priority: Priority, dark: Boolean): Color {
+    val base = when (priority) {
+        Priority.HIGH -> 0xFFE53935.toInt()   // red
+        Priority.MEDIUM -> 0xFFFB8C00.toInt() // orange-amber (darker than the fill for contrast)
+        Priority.LOW -> 0xFF43A047.toInt()    // green
+        Priority.NONE -> return Color.Unspecified
+    }
+    val hsv = FloatArray(3)
+    android.graphics.Color.colorToHSV(base, hsv)
+    hsv[1] = if (dark) 0.55f else 0.85f
+    hsv[2] = if (dark) 0.85f else 0.62f // light on dark surfaces; deep on light ones
+    return Color(android.graphics.Color.HSVToColor(hsv))
+}
+
 /**
  * A coloured status pill for a task's priority: a flag plus the level's [label],
  * filled in that level's pastel hue. Used read-only in the list and detail
@@ -91,14 +112,14 @@ fun PriorityChip(
 
     val body: @Composable () -> Unit = {
         Row(
-            modifier = Modifier.padding(horizontal = 10.dp, vertical = 5.dp),
+            modifier = Modifier.padding(horizontal = 8.dp, vertical = 2.dp),
             horizontalArrangement = Arrangement.spacedBy(4.dp),
             verticalAlignment = Alignment.CenterVertically,
         ) {
             if (showIcon) {
-                Icon(Icons.Rounded.Flag, contentDescription = null, tint = iconTint, modifier = Modifier.size(15.dp))
+                Icon(Icons.Rounded.Flag, contentDescription = null, tint = iconTint, modifier = Modifier.size(14.dp))
             }
-            Text(label, style = MaterialTheme.typography.labelMedium, color = content)
+            Text(label, style = MaterialTheme.typography.labelSmall, color = content)
         }
     }
     val shape = RoundedCornerShape(50)

app/src/main/java/de/jeanlucmakiola/agendula/ui/common/ReminderFormatting.kt

@@ -5,18 +5,11 @@ import androidx.compose.runtime.Composable
 import androidx.compose.ui.res.pluralStringResource
 import androidx.compose.ui.res.stringResource
 import de.jeanlucmakiola.agendula.R
+import de.jeanlucmakiola.floret.reminders.ReminderUnit
 
 /** Common reminder lead times offered as quick picks in the reminder pickers. */
 val REMINDER_PRESETS = listOf(0, 5, 10, 30, 60, 1_440)
 
-/** The unit of a custom reminder lead time; [minutesFactor] converts to minutes. */
-enum class ReminderUnit(val minutesFactor: Int) {
-    Minutes(1),
-    Hours(60),
-    Days(1_440),
-    Weeks(10_080),
-}
-
 @StringRes
 fun reminderUnitLabel(unit: ReminderUnit): Int = when (unit) {
     ReminderUnit.Minutes -> R.string.reminder_unit_minutes

app/src/main/java/de/jeanlucmakiola/agendula/ui/common/ReminderLeadPicker.kt

@@ -3,13 +3,14 @@ package de.jeanlucmakiola.agendula.ui.common
 import de.jeanlucmakiola.floret.components.FullScreenPicker
 import de.jeanlucmakiola.floret.components.Position
 import de.jeanlucmakiola.floret.components.positionOf
-import de.jeanlucmakiola.floret.components.InlineTextField
+import de.jeanlucmakiola.floret.components.DialogAmountField
 import de.jeanlucmakiola.floret.components.GroupedRow
+import de.jeanlucmakiola.floret.reminders.ReminderOverride
+import de.jeanlucmakiola.floret.reminders.ReminderUnit
+import de.jeanlucmakiola.floret.reminders.decomposeReminderMinutes
 import androidx.compose.animation.AnimatedVisibility
-import androidx.compose.animation.expandVertically
+import de.jeanlucmakiola.floret.identity.collapseExit
-import androidx.compose.animation.fadeIn
+import de.jeanlucmakiola.floret.identity.expandEnter
-import androidx.compose.animation.fadeOut
-import androidx.compose.animation.shrinkVertically
 import androidx.compose.foundation.layout.Arrangement
 import androidx.compose.foundation.layout.Column
 import androidx.compose.foundation.layout.Row
@@ -33,40 +34,38 @@ import androidx.compose.runtime.setValue
 import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.res.stringResource
-import androidx.compose.ui.text.input.KeyboardType
 import androidx.compose.ui.unit.dp
 import de.jeanlucmakiola.agendula.R
-import de.jeanlucmakiola.agendula.data.prefs.ListReminderOverride
 
 /**
  * Reminder lead-time picker, full-screen: the grouped list of preset lead times
  * plus a "Custom" row that expands an inline amount field + unit selector.
  * [allowInherit] adds a "Use default" row (per-list overrides); [allowNone] adds
- * a "None" row. Returns the choice as a [ListReminderOverride]. Ported from
+ * a "None" row. Returns the choice as a [ReminderOverride]. Ported from
  * Calendula's ReminderDefaultPicker.
  */
 @Composable
 fun ReminderLeadPicker(
     title: String,
-    selected: ListReminderOverride,
+    selected: ReminderOverride,
     allowInherit: Boolean,
     allowNone: Boolean,
-    onSelect: (ListReminderOverride) -> Unit,
+    onSelect: (ReminderOverride) -> Unit,
     onDismiss: () -> Unit,
     presets: List<Int> = REMINDER_PRESETS,
 ) {
-    val selectedMinutes = (selected as? ListReminderOverride.Minutes)?.minutes
+    val selectedMinutes = (selected as? ReminderOverride.Minutes)?.minutes
     val customSelected = selectedMinutes != null && selectedMinutes !in presets
-    val seed = decomposeReminder(selectedMinutes?.takeIf { customSelected })
+    val seed = decomposeReminderMinutes(selectedMinutes?.takeIf { customSelected })
 
     var customExpanded by rememberSaveable { mutableStateOf(false) }
-    var amountText by rememberSaveable { mutableStateOf(seed.first) }
+    var amountText by rememberSaveable { mutableStateOf(seed.amount?.toString() ?: "") }
-    var unit by rememberSaveable { mutableStateOf(seed.second) }
+    var unit by rememberSaveable { mutableStateOf(seed.unit) }
 
     val options = buildList {
-        if (allowInherit) add(ListReminderOverride.Inherit)
+        if (allowInherit) add(ReminderOverride.Inherit)
-        if (allowNone) add(ListReminderOverride.None)
+        if (allowNone) add(ReminderOverride.None)
-        presets.forEach { add(ListReminderOverride.Minutes(it)) }
+        presets.forEach { add(ReminderOverride.Minutes(it)) }
     }
     val rowCount = options.size + 1 // + the custom row
 
@@ -97,8 +96,8 @@ fun ReminderLeadPicker(
         )
         AnimatedVisibility(
             visible = customExpanded,
-            enter = expandVertically() + fadeIn(),
+            enter = expandEnter(),
-            exit = shrinkVertically() + fadeOut(),
+            exit = collapseExit(),
         ) {
             CustomReminderEditor(
                 amountText = amountText,
@@ -106,7 +105,7 @@ fun ReminderLeadPicker(
                 unit = unit,
                 onUnitChange = { unit = it },
                 onConfirm = { minutes ->
-                    onSelect(ListReminderOverride.Minutes(minutes))
+                    onSelect(ReminderOverride.Minutes(minutes))
                     onDismiss()
                 },
             )
@@ -144,19 +143,7 @@ private fun CustomReminderEditor(
                 }
             }
             Row(verticalAlignment = Alignment.CenterVertically) {
-                Surface(
+                DialogAmountField(value = amountText, onValueChange = onAmountChange, placeholder = "10")
-                    color = MaterialTheme.colorScheme.surfaceContainerHighest,
-                    shape = RoundedCornerShape(12.dp),
-                ) {
-                    InlineTextField(
-                        value = amountText,
-                        onValueChange = { text -> if (text.length <= 3 && text.all(Char::isDigit)) onAmountChange(text) },
-                        placeholder = "10",
-                        textStyle = MaterialTheme.typography.titleMedium,
-                        keyboardType = KeyboardType.Number,
-                        modifier = Modifier.width(72.dp).padding(horizontal = 14.dp, vertical = 12.dp),
-                    )
-                }
                 Spacer(Modifier.width(16.dp))
                 Text(
                     text = amount?.let { reminderLeadTimeLabel(it * unit.minutesFactor) }
@@ -178,17 +165,8 @@ private fun CustomReminderEditor(
 }
 
 @Composable
-private fun reminderOverrideLabel(override: ListReminderOverride): String = when (override) {
+private fun reminderOverrideLabel(override: ReminderOverride): String = when (override) {
-    ListReminderOverride.Inherit -> stringResource(R.string.reminder_use_default)
+    ReminderOverride.Inherit -> stringResource(R.string.reminder_use_default)
-    ListReminderOverride.None -> stringResource(R.string.reminder_none)
+    ReminderOverride.None -> stringResource(R.string.reminder_none)
-    is ListReminderOverride.Minutes -> reminderLeadTimeLabel(override.minutes)
+    is ReminderOverride.Minutes -> reminderLeadTimeLabel(override.minutes)
-}
-
-/** Seed the custom editor: the largest exact unit for [minutes] (null → empty). */
-private fun decomposeReminder(minutes: Int?): Pair<String, ReminderUnit> = when {
-    minutes == null || minutes <= 0 -> "" to ReminderUnit.Minutes
-    minutes % 10_080 == 0 -> (minutes / 10_080).toString() to ReminderUnit.Weeks
-    minutes % 1_440 == 0 -> (minutes / 1_440).toString() to ReminderUnit.Days
-    minutes % 60 == 0 -> (minutes / 60).toString() to ReminderUnit.Hours
-    else -> minutes.toString() to ReminderUnit.Minutes
 }

app/src/main/java/de/jeanlucmakiola/agendula/ui/edit/TaskEditScreen.kt

@@ -1,10 +1,5 @@
 package de.jeanlucmakiola.agendula.ui.edit
 
-import androidx.compose.animation.AnimatedVisibility
-import androidx.compose.animation.expandVertically
-import androidx.compose.animation.fadeIn
-import androidx.compose.animation.fadeOut
-import androidx.compose.animation.shrinkVertically
 import androidx.compose.foundation.background
 import androidx.compose.foundation.clickable
 import androidx.compose.foundation.isSystemInDarkTheme
@@ -95,6 +90,7 @@ import de.jeanlucmakiola.agendula.domain.TaskList
 import de.jeanlucmakiola.agendula.domain.TaskSection
 import de.jeanlucmakiola.agendula.domain.TaskSections
 import de.jeanlucmakiola.floret.components.GroupedRow
+import de.jeanlucmakiola.floret.components.OptionalFormSection
 import de.jeanlucmakiola.floret.components.InlineTextField
 import de.jeanlucmakiola.floret.components.OptionCard
 import de.jeanlucmakiola.agendula.ui.common.priorityFill
@@ -545,17 +541,6 @@ private fun EditContent(
  * open instead of popping in. (Initially-visible sections render without
  * animating on the first frame they're added.)
  */
-@Composable
-private fun OptionalFormSection(visible: Boolean, content: @Composable ColumnScope.() -> Unit) {
-    AnimatedVisibility(
-        visible = visible,
-        enter = expandVertically() + fadeIn(),
-        exit = shrinkVertically() + fadeOut(),
-    ) {
-        Column(modifier = Modifier.fillMaxWidth(), content = content)
-    }
-}
-
 /**
  * One info card mirroring the detail screen's card: tonal container, leading
  * icon in the gutter, value to the right. Optionally clickable as a whole.

app/src/main/java/de/jeanlucmakiola/agendula/ui/navigation/AgendulaNavHost.kt

@@ -1,11 +1,10 @@
 package de.jeanlucmakiola.agendula.ui.navigation
 
-import de.jeanlucmakiola.floret.identity.rememberNavSlideSpec
 import androidx.compose.animation.EnterTransition
 import androidx.compose.animation.ExitTransition
 import androidx.compose.animation.fadeIn
 import androidx.compose.animation.fadeOut
-import androidx.compose.animation.slideOutHorizontally
+import androidx.compose.animation.scaleOut
 import androidx.compose.runtime.Composable
 import androidx.compose.runtime.LaunchedEffect
 import androidx.compose.ui.Modifier
@@ -35,7 +34,6 @@ import de.jeanlucmakiola.agendula.ui.tasklist.TaskListViewModel
 @Composable
 fun AgendulaNavHost(modifier: Modifier = Modifier) {
     val nav = rememberNavController()
-    val slide = rememberNavSlideSpec()
 
     NavHost(
         navController = nav,
@@ -43,12 +41,13 @@ fun AgendulaNavHost(modifier: Modifier = Modifier) {
         modifier = modifier,
         // Only the screen on top moves; the background is always held static.
         // Forward is a plain fade-in over the held screen — calm, not a slide.
-        // Back (and the predictive-back drag, which drives popExit) is the snappy
+        // Back is the predictive-back peek: navigation-compose composes the
-        // slide-out to the right, revealing the held screen unmoved.
+        // screen being revealed underneath and seeks popExit with the gesture, so
+        // the leaving screen scales down to reveal the (unmoved) previous screen.
         enterTransition = { fadeIn() },
         exitTransition = { ExitTransition.None },
         popEnterTransition = { EnterTransition.None },
-        popExitTransition = { slideOutHorizontally(slide) { it } + fadeOut() },
+        popExitTransition = { scaleOut(targetScale = 0.9f) + fadeOut() },
     ) {
         composable(Dest.LISTS) {
             ListsScreen(

app/src/main/java/de/jeanlucmakiola/agendula/ui/permission/OnboardingHero.kt

@@ -0,0 +1,36 @@
+package de.jeanlucmakiola.agendula.ui.permission
+
+import androidx.compose.foundation.background
+import androidx.compose.foundation.layout.Box
+import androidx.compose.foundation.layout.size
+import androidx.compose.foundation.shape.RoundedCornerShape
+import androidx.compose.material3.Icon
+import androidx.compose.material3.MaterialTheme
+import androidx.compose.runtime.Composable
+import androidx.compose.ui.Alignment
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.draw.clip
+import androidx.compose.ui.graphics.vector.ImageVector
+import androidx.compose.ui.unit.dp
+
+/**
+ * Agendula's onboarding hero: an icon in the brand squircle. Each app keeps its
+ * own hero; the surrounding shell comes from floret-kit's OnboardingScaffold.
+ */
+@Composable
+internal fun SquircleHero(icon: ImageVector) {
+    Box(
+        modifier = Modifier
+            .size(128.dp)
+            .clip(RoundedCornerShape(34.dp))
+            .background(MaterialTheme.colorScheme.primaryContainer),
+        contentAlignment = Alignment.Center,
+    ) {
+        Icon(
+            imageVector = icon,
+            contentDescription = null,
+            tint = MaterialTheme.colorScheme.onPrimaryContainer,
+            modifier = Modifier.size(56.dp),
+        )
+    }
+}

app/src/main/java/de/jeanlucmakiola/agendula/ui/permission/OnboardingScaffold.kt

@@ -1,136 +0,0 @@
-package de.jeanlucmakiola.agendula.ui.permission
-
-import androidx.compose.foundation.background
-import androidx.compose.foundation.layout.Arrangement
-import androidx.compose.foundation.layout.Box
-import androidx.compose.foundation.layout.Column
-import androidx.compose.foundation.layout.ColumnScope
-import androidx.compose.foundation.layout.Row
-import androidx.compose.foundation.layout.Spacer
-import androidx.compose.foundation.layout.fillMaxSize
-import androidx.compose.foundation.layout.fillMaxWidth
-import androidx.compose.foundation.layout.height
-import androidx.compose.foundation.layout.navigationBarsPadding
-import androidx.compose.foundation.layout.padding
-import androidx.compose.foundation.layout.size
-import androidx.compose.foundation.layout.width
-import androidx.compose.foundation.rememberScrollState
-import androidx.compose.foundation.shape.CircleShape
-import androidx.compose.foundation.shape.RoundedCornerShape
-import androidx.compose.foundation.verticalScroll
-import androidx.compose.material3.Icon
-import androidx.compose.material3.MaterialTheme
-import androidx.compose.material3.Scaffold
-import androidx.compose.material3.Text
-import androidx.compose.runtime.Composable
-import androidx.compose.ui.Alignment
-import androidx.compose.ui.Modifier
-import androidx.compose.ui.draw.clip
-import androidx.compose.ui.graphics.vector.ImageVector
-import androidx.compose.ui.unit.dp
-
-/** MD3 8dp spacing scale shared by the onboarding screens. */
-internal object OnboardingSpace {
-    val xs = 8.dp
-    val sm = 16.dp
-    val md = 24.dp
-    val lg = 32.dp
-    val xl = 48.dp
-}
-
-/**
- * Shared onboarding shell: a scrollable, centred hero + body with the call(s)
- * to action pinned to the bottom (clear of the navigation bar). The content
- * slot is centred horizontally; benefit rows fill the width so their own
- * content left-aligns. Ported from Calendula so the two apps read as one family.
- */
-@Composable
-internal fun OnboardingScaffold(
-    hero: @Composable () -> Unit,
-    actions: @Composable ColumnScope.() -> Unit,
-    modifier: Modifier = Modifier,
-    body: @Composable ColumnScope.() -> Unit,
-) {
-    Scaffold(
-        modifier = modifier,
-        containerColor = MaterialTheme.colorScheme.surface,
-        bottomBar = {
-            Column(
-                modifier = Modifier
-                    .fillMaxWidth()
-                    .navigationBarsPadding()
-                    .padding(horizontal = OnboardingSpace.md, vertical = OnboardingSpace.sm),
-                horizontalAlignment = Alignment.CenterHorizontally,
-                verticalArrangement = Arrangement.spacedBy(4.dp),
-                content = actions,
-            )
-        },
-    ) { innerPadding ->
-        Column(
-            modifier = Modifier
-                .fillMaxSize()
-                .padding(innerPadding)
-                .verticalScroll(rememberScrollState())
-                .padding(horizontal = OnboardingSpace.md),
-            horizontalAlignment = Alignment.CenterHorizontally,
-        ) {
-            Spacer(Modifier.height(OnboardingSpace.xl))
-            hero()
-            Spacer(Modifier.height(OnboardingSpace.lg))
-            body()
-            Spacer(Modifier.height(OnboardingSpace.md))
-        }
-    }
-}
-
-/** An icon in the brand squircle — the shared onboarding hero silhouette. */
-@Composable
-internal fun SquircleHero(icon: ImageVector) {
-    Box(
-        modifier = Modifier
-            .size(128.dp)
-            .clip(RoundedCornerShape(34.dp))
-            .background(MaterialTheme.colorScheme.primaryContainer),
-        contentAlignment = Alignment.Center,
-    ) {
-        Icon(
-            imageVector = icon,
-            contentDescription = null,
-            tint = MaterialTheme.colorScheme.onPrimaryContainer,
-            modifier = Modifier.size(56.dp),
-        )
-    }
-}
-
-/** One trust point: a tonal icon chip on the left, title + supporting text right. */
-@Composable
-internal fun BenefitRow(icon: ImageVector, title: String, body: String) {
-    Row(
-        modifier = Modifier.fillMaxWidth(),
-        verticalAlignment = Alignment.CenterVertically,
-    ) {
-        Box(
-            modifier = Modifier
-                .size(44.dp)
-                .clip(CircleShape)
-                .background(MaterialTheme.colorScheme.secondaryContainer),
-            contentAlignment = Alignment.Center,
-        ) {
-            Icon(
-                imageVector = icon,
-                contentDescription = null,
-                tint = MaterialTheme.colorScheme.onSecondaryContainer,
-                modifier = Modifier.size(22.dp),
-            )
-        }
-        Spacer(Modifier.width(OnboardingSpace.sm))
-        Column(modifier = Modifier.weight(1f)) {
-            Text(text = title, style = MaterialTheme.typography.titleMedium)
-            Text(
-                text = body,
-                style = MaterialTheme.typography.bodyMedium,
-                color = MaterialTheme.colorScheme.onSurfaceVariant,
-            )
-        }
-    }
-}

app/src/main/java/de/jeanlucmakiola/agendula/ui/permission/ReminderOnboardingScreen.kt

@@ -22,6 +22,9 @@ import androidx.compose.ui.text.style.TextAlign
 import androidx.compose.ui.unit.dp
 import androidx.compose.ui.unit.sp
 import de.jeanlucmakiola.agendula.R
+import de.jeanlucmakiola.floret.components.BenefitRow
+import de.jeanlucmakiola.floret.components.OnboardingScaffold
+import de.jeanlucmakiola.floret.components.OnboardingSpace
 
 /**
  * One-time onboarding step after the tasks-provider grant: explains that Agendula

app/src/main/java/de/jeanlucmakiola/agendula/ui/settings/AppLanguage.kt

@@ -1,78 +0,0 @@
-package de.jeanlucmakiola.agendula.ui.settings
-
-import android.content.Context
-import androidx.appcompat.app.AppCompatDelegate
-import androidx.core.os.LocaleListCompat
-import de.jeanlucmakiola.agendula.R
-import org.xmlpull.v1.XmlPullParser
-import java.util.Locale
-
-private const val ANDROID_NS = "http://schemas.android.com/apk/res/android"
-
-/**
- * Per-app language via AppCompatDelegate, driven by res/xml/locales_config.xml.
- *
- * That file is the single source of truth for which languages we ship: dropping
- * in a values-<tag> translation and adding a matching `<locale>` entry makes the
- * language show up here and in the system per-app-language settings, with no
- * other code change. The system-default choice is represented as `null`.
- *
- * On API 33+ this delegates to the platform per-app-languages API; below that
- * the appcompat backport persists the choice itself (manifest `autoStoreLocales`
- * service), so we don't mirror it in DataStore. Setting a locale recreates the
- * activity, which re-reads the current value for the picker.
- */
-object AppLanguage {
-
-    /**
-     * The BCP-47 tags the app ships translations for, in declaration order, as
-     * listed in locales_config.xml. Returns whatever could be parsed; a missing
-     * or malformed config yields an empty list (the picker then offers only the
-     * system-default entry rather than crashing).
-     */
-    fun supportedTags(context: Context): List<String> {
-        val tags = mutableListOf<String>()
-        val parser = context.resources.getXml(R.xml.locales_config)
-        try {
-            var event = parser.eventType
-            while (event != XmlPullParser.END_DOCUMENT) {
-                if (event == XmlPullParser.START_TAG && parser.name == "locale") {
-                    parser.getAttributeValue(ANDROID_NS, "name")?.let(tags::add)
-                }
-                event = parser.next()
-            }
-        } catch (_: Exception) {
-            // Fall back to whatever was parsed before the failure.
-        } finally {
-            parser.close()
-        }
-        return tags
-    }
-
-    /** The applied app language as a BCP-47 tag, or `null` when following the system. */
-    fun currentTag(): String? {
-        val locales = AppCompatDelegate.getApplicationLocales()
-        return if (locales.isEmpty) null else locales[0]?.toLanguageTag()
-    }
-
-    /** Apply a BCP-47 tag, or `null` to follow the system languages. */
-    fun apply(tag: String?) {
-        val locales = if (tag == null) {
-            LocaleListCompat.getEmptyLocaleList()
-        } else {
-            LocaleListCompat.forLanguageTags(tag)
-        }
-        AppCompatDelegate.setApplicationLocales(locales)
-    }
-
-    /**
-     * The autonym for a tag — the language's own name in its own script, e.g.
-     * "Deutsch", "English", "Français" — so users find their language regardless
-     * of the current UI language. Capitalised per the language's own rules.
-     */
-    fun displayName(tag: String): String {
-        val locale = Locale.forLanguageTag(tag)
-        return locale.getDisplayName(locale)
-            .replaceFirstChar { if (it.isLowerCase()) it.titlecase(locale) else it.toString() }
-    }
-}

app/src/main/java/de/jeanlucmakiola/agendula/ui/settings/SettingsScreen.kt

@@ -11,10 +11,8 @@ import androidx.activity.compose.BackHandler
 import androidx.activity.compose.rememberLauncherForActivityResult
 import androidx.activity.result.contract.ActivityResultContracts
 import androidx.compose.animation.AnimatedVisibility
-import androidx.compose.animation.expandVertically
 import androidx.compose.animation.fadeIn
 import androidx.compose.animation.fadeOut
-import androidx.compose.animation.shrinkVertically
 import androidx.compose.animation.slideInHorizontally
 import androidx.compose.animation.slideOutHorizontally
 import androidx.compose.foundation.background
@@ -22,7 +20,6 @@ import androidx.compose.foundation.isSystemInDarkTheme
 import androidx.compose.foundation.layout.Arrangement
 import androidx.compose.foundation.layout.Box
 import androidx.compose.foundation.layout.Column
-import androidx.compose.foundation.layout.PaddingValues
 import androidx.compose.foundation.layout.Row
 import androidx.compose.foundation.layout.Spacer
 import androidx.compose.foundation.layout.fillMaxSize
@@ -52,10 +49,8 @@ import androidx.compose.material.icons.rounded.Circle
 import androidx.compose.material.icons.rounded.Flag
 import androidx.compose.material.icons.rounded.Percent
 import androidx.compose.material3.ExperimentalMaterial3Api
-import androidx.compose.material3.FilledTonalButton
 import androidx.compose.material3.Icon
 import androidx.compose.material3.MaterialTheme
-import androidx.compose.material3.OutlinedButton
 import androidx.compose.material3.Surface
 import androidx.compose.material3.Switch
 import androidx.compose.material3.Text
@@ -84,16 +79,21 @@ import androidx.lifecycle.LifecycleEventObserver
 import androidx.lifecycle.compose.LocalLifecycleOwner
 import androidx.lifecycle.compose.collectAsStateWithLifecycle
 import de.jeanlucmakiola.agendula.R
-import de.jeanlucmakiola.agendula.data.prefs.ListReminderOverride
 import de.jeanlucmakiola.agendula.data.prefs.ThemeMode
 import de.jeanlucmakiola.agendula.domain.TaskFormField
+import de.jeanlucmakiola.floret.components.AboutCard
+import de.jeanlucmakiola.floret.components.AboutLink
 import de.jeanlucmakiola.floret.components.CollapsingScaffold
+import de.jeanlucmakiola.floret.components.LanguagePickerRow
 import de.jeanlucmakiola.floret.components.GroupedRow
 import de.jeanlucmakiola.floret.components.OptionPicker
 import de.jeanlucmakiola.floret.components.Position
 import de.jeanlucmakiola.agendula.ui.common.ReminderLeadPicker
 import de.jeanlucmakiola.floret.components.pastelize
 import de.jeanlucmakiola.floret.components.positionOf
+import de.jeanlucmakiola.floret.identity.collapseExit
+import de.jeanlucmakiola.floret.identity.expandEnter
+import de.jeanlucmakiola.floret.reminders.ReminderOverride
 import de.jeanlucmakiola.agendula.ui.common.reminderLeadTimeLabel
 
 /** The settings sub-screens reached from the hub's category rows. */
@@ -163,7 +163,30 @@ private fun SettingsHub(
     onOpenSection: (SettingsSection) -> Unit,
 ) {
     CollapsingScaffold(title = stringResource(R.string.settings_title), onBack = onBack) {
-        Box(Modifier.padding(horizontal = 16.dp)) { AboutCard() }
+        Box(Modifier.padding(horizontal = 16.dp)) {
+            AboutCard(
+                logo = { AppLogo() },
+                appName = stringResource(R.string.app_name),
+                author = stringResource(R.string.settings_about_author),
+                primaryLinks = listOf(
+                    AboutLink(
+                        icon = Icons.Default.Code,
+                        label = stringResource(R.string.settings_about_source),
+                        url = stringResource(R.string.about_source_url),
+                    ),
+                    AboutLink(
+                        icon = Icons.Default.Gavel,
+                        label = stringResource(R.string.settings_license),
+                        url = stringResource(R.string.about_license_url),
+                    ),
+                ),
+                highlightLink = AboutLink(
+                    icon = Icons.Default.Favorite,
+                    label = stringResource(R.string.settings_about_support),
+                    url = stringResource(R.string.about_support_url),
+                ),
+            )
+        }
         Spacer(Modifier.height(16.dp))
 
         GroupedRow(
@@ -187,46 +210,19 @@ private fun SettingsHub(
             leading = { CategoryIcon(Icons.Default.Notifications, ChipAccent.Primary) },
             onClick = { onOpenSection(SettingsSection.Reminders) },
         )
-        LanguageRow(position = Position.Middle)
+        LanguagePickerRow(
+            position = Position.Middle,
+            title = stringResource(R.string.settings_language),
+            autoLabel = stringResource(R.string.settings_language_auto),
+            localesConfig = R.xml.locales_config,
+            leading = { CategoryIcon(Icons.Default.Language, ChipAccent.Neutral) },
+        )
         ReportProblemRow(position = Position.Bottom)
 
         AppVersionText()
     }
 }
 
-/** App-language picker row; setting a locale recreates the activity. */
-@Composable
-private fun LanguageRow(position: Position) {
-    val context = LocalContext.current
-    // Mirror the choice locally so the row updates instantly, before recreation.
-    var current by remember { mutableStateOf(AppLanguage.currentTag()) }
-    var showDialog by remember { mutableStateOf(false) }
-    // null = follow the system; the rest are BCP-47 tags from locales_config.xml.
-    val options = remember { listOf<String?>(null) + AppLanguage.supportedTags(context) }
-
-    GroupedRow(
-        title = stringResource(R.string.settings_language),
-        summary = languageLabel(current),
-        position = position,
-        leading = { CategoryIcon(Icons.Default.Language, ChipAccent.Neutral) },
-        onClick = { showDialog = true },
-    )
-
-    if (showDialog) {
-        OptionPicker(
-            title = stringResource(R.string.settings_language),
-            options = options,
-            selected = current,
-            label = { languageLabel(it) },
-            onSelect = {
-                current = it
-                AppLanguage.apply(it)
-            },
-            onDismiss = { showDialog = false },
-        )
-    }
-}
-
 /** Opens the project's issue tracker; no data leaves the device until submitted. */
 @Composable
 private fun ReportProblemRow(position: Position) {
@@ -241,10 +237,6 @@ private fun ReportProblemRow(position: Position) {
     )
 }
 
-@Composable
-private fun languageLabel(tag: String?): String =
-    if (tag == null) stringResource(R.string.settings_language_auto) else AppLanguage.displayName(tag)
-
 // ---------------------------------------------------------------------------
 // Sub-screens
 // ---------------------------------------------------------------------------
@@ -346,7 +338,7 @@ private fun TaskFormScreen(
         GroupedRow(
             title = stringResource(R.string.settings_add_subtask_row),
             summary = stringResource(R.string.settings_add_subtask_row_hint),
-            position = Position.Bottom,
+            position = Position.Middle,
             trailing = {
                 Switch(
                     checked = state.settings.showAddSubtaskRow,
@@ -355,6 +347,18 @@ private fun TaskFormScreen(
             },
             onClick = { viewModel.setShowAddSubtaskRow(!state.settings.showAddSubtaskRow) },
         )
+        GroupedRow(
+            title = stringResource(R.string.settings_bottom_add_bar),
+            summary = stringResource(R.string.settings_bottom_add_bar_hint),
+            position = Position.Bottom,
+            trailing = {
+                Switch(
+                    checked = state.settings.bottomAddBar,
+                    onCheckedChange = viewModel::setBottomAddBar,
+                )
+            },
+            onClick = { viewModel.setBottomAddBar(!state.settings.bottomAddBar) },
+        )
     }
 
     if (showDefaultList) {
@@ -452,8 +456,8 @@ private fun RemindersScreen(
             )
             AnimatedVisibility(
                 visible = perListExpanded,
-                enter = expandVertically() + fadeIn(),
+                enter = expandEnter(),
-                exit = shrinkVertically() + fadeOut(),
+                exit = collapseExit(),
             ) {
                 Column {
                     lists.forEachIndexed { index, list ->
@@ -479,10 +483,10 @@ private fun RemindersScreen(
     if (showOffset) {
         ReminderLeadPicker(
             title = stringResource(R.string.settings_default_reminder),
-            selected = ListReminderOverride.Minutes(state.settings.reminderLeadMinutes),
+            selected = ReminderOverride.Minutes(state.settings.reminderLeadMinutes),
             allowInherit = false,
             allowNone = false,
-            onSelect = { if (it is ListReminderOverride.Minutes) viewModel.setReminderLeadMinutes(it.minutes) },
+            onSelect = { if (it is ReminderOverride.Minutes) viewModel.setReminderLeadMinutes(it.minutes) },
             onDismiss = { showOffset = false },
         )
     }
@@ -500,84 +504,28 @@ private fun RemindersScreen(
 }
 
 /** The stored override for [listId], as a picker choice (absent → inherit). */
-private fun listOverrideChoice(state: SettingsUiState, listId: Long): ListReminderOverride {
+private fun listOverrideChoice(state: SettingsUiState, listId: Long): ReminderOverride {
     val map = state.settings.perListReminderOverride
     return when {
-        !map.containsKey(listId) -> ListReminderOverride.Inherit
+        !map.containsKey(listId) -> ReminderOverride.Inherit
-        map[listId] == null -> ListReminderOverride.None
+        map[listId] == null -> ReminderOverride.None
-        else -> ListReminderOverride.Minutes(map.getValue(listId)!!)
+        else -> ReminderOverride.Minutes(map.getValue(listId)!!)
     }
 }
 
 /** Row summary for a list: its override, or the inherited global default. */
 @Composable
-private fun listOverrideSummary(choice: ListReminderOverride, globalDefault: Int): String = when (choice) {
+private fun listOverrideSummary(choice: ReminderOverride, globalDefault: Int): String = when (choice) {
-    ListReminderOverride.Inherit ->
+    ReminderOverride.Inherit ->
         stringResource(R.string.settings_list_reminder_inherits, reminderLeadTimeLabel(globalDefault))
-    ListReminderOverride.None -> stringResource(R.string.reminder_none)
+    ReminderOverride.None -> stringResource(R.string.reminder_none)
-    is ListReminderOverride.Minutes -> reminderLeadTimeLabel(choice.minutes)
+    is ReminderOverride.Minutes -> reminderLeadTimeLabel(choice.minutes)
 }
 
 // ---------------------------------------------------------------------------
 // About + shared building blocks
 // ---------------------------------------------------------------------------
 
-@Composable
-private fun AboutCard() {
-    val context = LocalContext.current
-    val sourceUrl = stringResource(R.string.about_source_url)
-    val licenseUrl = stringResource(R.string.about_license_url)
-    val supportUrl = stringResource(R.string.about_support_url)
-
-    Surface(
-        color = MaterialTheme.colorScheme.surfaceContainerHigh,
-        shape = RoundedCornerShape(24.dp),
-        modifier = Modifier.fillMaxWidth(),
-    ) {
-        Column(Modifier.fillMaxWidth().padding(16.dp)) {
-            Row(verticalAlignment = Alignment.CenterVertically) {
-                AppLogo()
-                Spacer(Modifier.width(16.dp))
-                Column(Modifier.weight(1f)) {
-                    Text(stringResource(R.string.app_name), style = MaterialTheme.typography.titleLarge)
-                    Text(
-                        text = stringResource(R.string.settings_about_author),
-                        style = MaterialTheme.typography.bodyMedium,
-                        color = MaterialTheme.colorScheme.onSurfaceVariant,
-                    )
-                }
-            }
-            Spacer(Modifier.height(12.dp))
-            Row(Modifier.fillMaxWidth(), horizontalArrangement = Arrangement.spacedBy(8.dp)) {
-                OutlinedButton(
-                    onClick = { openUrl(context, sourceUrl) },
-                    contentPadding = PaddingValues(horizontal = 12.dp),
-                    modifier = Modifier.weight(1f),
-                ) {
-                    Icon(Icons.Default.Code, contentDescription = null, modifier = Modifier.size(18.dp))
-                    Spacer(Modifier.width(8.dp))
-                    Text(stringResource(R.string.settings_about_source))
-                }
-                OutlinedButton(
-                    onClick = { openUrl(context, licenseUrl) },
-                    contentPadding = PaddingValues(horizontal = 12.dp),
-                    modifier = Modifier.weight(1f),
-                ) {
-                    Icon(Icons.Default.Gavel, contentDescription = null, modifier = Modifier.size(18.dp))
-                    Spacer(Modifier.width(8.dp))
-                    Text(stringResource(R.string.settings_license))
-                }
-            }
-            Spacer(Modifier.height(8.dp))
-            FilledTonalButton(onClick = { openUrl(context, supportUrl) }, modifier = Modifier.fillMaxWidth()) {
-                Icon(Icons.Default.Favorite, contentDescription = null, modifier = Modifier.size(18.dp))
-                Spacer(Modifier.width(8.dp))
-                Text(stringResource(R.string.settings_about_support))
-            }
-        }
-    }
-}
-
 @Composable
 private fun AppLogo() {
     Box(

app/src/main/java/de/jeanlucmakiola/agendula/ui/settings/SettingsViewModel.kt

@@ -3,13 +3,13 @@ package de.jeanlucmakiola.agendula.ui.settings
 import androidx.lifecycle.ViewModel
 import androidx.lifecycle.viewModelScope
 import dagger.hilt.android.lifecycle.HiltViewModel
-import de.jeanlucmakiola.agendula.data.prefs.ListReminderOverride
 import de.jeanlucmakiola.agendula.data.prefs.Settings
 import de.jeanlucmakiola.agendula.data.prefs.SettingsPrefs
 import de.jeanlucmakiola.agendula.data.prefs.ThemeMode
 import de.jeanlucmakiola.agendula.data.tasks.TasksRepository
 import de.jeanlucmakiola.agendula.domain.TaskFormField
 import de.jeanlucmakiola.agendula.domain.TaskList
+import de.jeanlucmakiola.floret.reminders.ReminderOverride
 import kotlinx.coroutines.flow.SharingStarted
 import kotlinx.coroutines.flow.StateFlow
 import kotlinx.coroutines.flow.catch
@@ -44,6 +44,7 @@ class SettingsViewModel @Inject constructor(
     fun setReminderLeadMinutes(minutes: Int) = viewModelScope.launch { prefs.setReminderLeadMinutes(minutes) }
     fun setRemindersEnabled(enabled: Boolean) = viewModelScope.launch { prefs.setRemindersEnabled(enabled) }
     fun setShowAddSubtaskRow(show: Boolean) = viewModelScope.launch { prefs.setShowAddSubtaskRow(show) }
+    fun setBottomAddBar(enabled: Boolean) = viewModelScope.launch { prefs.setBottomAddBar(enabled) }
 
     /** Toggle whether [field] shows by default on a new task's edit form. */
     fun setFormFieldDefault(field: TaskFormField, enabled: Boolean) = viewModelScope.launch {
@@ -51,7 +52,7 @@ class SettingsViewModel @Inject constructor(
         prefs.setDefaultEditFields(if (enabled) current + field else current - field)
     }
 
-    /** Set (or clear, via [ListReminderOverride.Inherit]) a list's reminder override. */
+    /** Set (or clear, via [ReminderOverride.Inherit]) a list's reminder override. */
-    fun setListReminderOverride(listId: Long, override: ListReminderOverride) =
+    fun setListReminderOverride(listId: Long, override: ReminderOverride) =
         viewModelScope.launch { prefs.setListReminderOverride(listId, override) }
 }

app/src/main/java/de/jeanlucmakiola/agendula/ui/tasklist/TaskListScreen.kt

@@ -21,6 +21,12 @@ import androidx.compose.foundation.layout.FlowRow
 import androidx.compose.foundation.layout.PaddingValues
 import androidx.compose.foundation.layout.Row
 import androidx.compose.foundation.layout.Spacer
+import androidx.compose.foundation.layout.WindowInsets
+import androidx.compose.foundation.layout.ime
+import androidx.compose.foundation.layout.isImeVisible
+import androidx.compose.foundation.layout.navigationBars
+import androidx.compose.foundation.layout.union
+import androidx.compose.foundation.layout.windowInsetsPadding
 import androidx.compose.foundation.layout.fillMaxSize
 import androidx.compose.foundation.layout.fillMaxWidth
 import androidx.compose.foundation.layout.height
@@ -39,6 +45,7 @@ import androidx.compose.material.icons.rounded.Check
 import androidx.compose.material.icons.rounded.Checklist
 import androidx.compose.material.icons.rounded.Delete
 import androidx.compose.material.icons.rounded.ExpandMore
+import androidx.compose.material.icons.rounded.Flag
 import androidx.compose.material3.Checkbox
 import androidx.compose.material3.ExperimentalMaterial3Api
 import androidx.compose.material3.ExtendedFloatingActionButton
@@ -67,6 +74,7 @@ import kotlinx.coroutines.delay
 import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.draw.clip
+import androidx.compose.ui.platform.LocalFocusManager
 import androidx.compose.ui.draw.rotate
 import androidx.compose.ui.graphics.Color
 import androidx.compose.ui.graphics.SolidColor
@@ -88,10 +96,9 @@ import de.jeanlucmakiola.agendula.domain.Task
 import de.jeanlucmakiola.agendula.domain.TaskFilter
 import de.jeanlucmakiola.agendula.domain.TaskSection
 import de.jeanlucmakiola.agendula.domain.TaskSections
-import de.jeanlucmakiola.agendula.ui.common.ListNameChip
+import de.jeanlucmakiola.agendula.ui.common.priorityAccent
 import de.jeanlucmakiola.floret.components.Position
-import de.jeanlucmakiola.agendula.ui.common.PriorityChip
+import de.jeanlucmakiola.floret.time.formatDateTimeCompact
-import de.jeanlucmakiola.floret.time.formatDateTime
 import de.jeanlucmakiola.floret.components.pastelize
 import de.jeanlucmakiola.floret.components.positionOf
 import java.time.ZoneId
@@ -115,7 +122,13 @@ fun TaskListScreen(
 ) {
     val state by viewModel.state.collectAsStateWithLifecycle()
     val scrollBehavior = TopAppBarDefaults.exitUntilCollapsedScrollBehavior()
-    val listName = (state as? TaskListUiState.Content)?.listName
+    val content = state as? TaskListUiState.Content
+    val listName = content?.listName
+    val listId = (filter as? TaskFilter.OfList)?.listId
+    // One add affordance, never two: a real list with the setting on gets a pinned
+    // bottom quick-add bar; everything else (incl. smart lists, which have no single
+    // target list) gets the floating "New task" button.
+    val showBottomAddBar = content?.bottomAddBar == true && listId != null
 
     // Swipe-delete hides the row at once, then a floating "Deleted · Undo" chip
     // gives an undo window: Undo restores it, otherwise the delete commits. A
@@ -150,11 +163,18 @@ fun TaskListScreen(
             )
         },
         floatingActionButton = {
+            if (!showBottomAddBar) {
                 ExtendedFloatingActionButton(
                     onClick = onNewTask,
                     icon = { Icon(Icons.Rounded.Add, contentDescription = null) },
                     text = { Text(stringResource(R.string.new_task)) },
                 )
+            }
+        },
+        bottomBar = {
+            if (showBottomAddBar) {
+                listId?.let { id -> QuickAddBar(onAdd = { title -> viewModel.quickAdd(title, id) }) }
+            }
         },
     ) { inner ->
         Box(modifier = Modifier.fillMaxSize()) {
@@ -163,19 +183,27 @@ fun TaskListScreen(
                 TaskListUiState.Failure -> CenteredMessage(stringResource(R.string.task_list_failure), inner)
                 is TaskListUiState.Content -> TaskListBody(s, filter, inner, onOpenTask, onRequestDelete, viewModel)
             }
+            // A FAB-height band anchored at the bottom-start with the FAB's own
+            // margin; centring the chip in it lines the chip up beside the bottom-end
+            // FAB at exactly its height, rather than sitting a touch above it.
+            Box(
+                modifier = Modifier
+                    .align(Alignment.BottomStart)
+                    .padding(start = 16.dp, bottom = inner.calculateBottomPadding() + 16.dp)
+                    .height(56.dp),
+                contentAlignment = Alignment.CenterStart,
+            ) {
                 UndoChip(
                     visible = undoTarget != null,
                     onUndo = {
                         undoTarget?.let { viewModel.undoDelete(it.taskId) }
                         undoTarget = null
                     },
-                modifier = Modifier
-                    .align(Alignment.BottomCenter)
-                    .padding(bottom = inner.calculateBottomPadding() + 24.dp),
                 )
             }
         }
     }
+}
 
 /**
  * A compact floating "snackchip" for an undoable delete — a rounded pill (not a
@@ -251,20 +279,34 @@ private fun TaskListBody(
     val childrenByParent = remember(state.tasks) {
         state.tasks.filter { it.isSubtask }.groupBy { it.parentId!! }
     }
+    // In a smart list a parent's subtasks are usually filtered out (they're undated
+    // or due other days), so we pull them on demand. Report only expanded parents
+    // whose full child set isn't already in this view; the VM then observes those
+    // children live. In a real list that set is empty, so no extra queries run.
+    val tasksById = remember(state.tasks) { state.tasks.associateBy { it.taskId } }
+    val parentsNeedingChildren = expandedParents.filter { id ->
+        val parent = tasksById[id]
+        parent != null && (childrenByParent[id]?.size ?: 0) != parent.subtaskTotal
+    }.toSet()
+    LaunchedEffect(parentsNeedingChildren) { viewModel.setLazyChildParents(parentsNeedingChildren) }
+    val lazyChildren by viewModel.lazyChildren.collectAsStateWithLifecycle()
+    // A parent's full child set: the rows already in this view when we hold them
+    // all, otherwise the lazily-loaded set fetched for smart lists.
+    fun childrenOf(task: Task): List<Task> {
+        val inList = childrenByParent[task.taskId].orEmpty()
+        return if (inList.size == task.subtaskTotal) inList else lazyChildren[task.taskId].orEmpty()
+    }
 
+    // When the bottom quick-add bar is shown it already lives in the scaffold's
+    // bottomBar (so `inner` covers it); otherwise reserve room to clear the FAB.
+    val bottomBarShown = state.bottomAddBar && listId != null
     LazyColumn(
         modifier = Modifier.fillMaxSize(),
         contentPadding = PaddingValues(
             top = inner.calculateTopPadding() + 8.dp,
-            bottom = inner.calculateBottomPadding() + 96.dp,
+            bottom = inner.calculateBottomPadding() + if (bottomBarShown) 16.dp else 96.dp,
         ),
     ) {
-        if (listId != null) {
-            item(key = "inline-add") {
-                InlineAdd(onAdd = { title -> viewModel.quickAdd(title, listId) })
-            }
-        }
-
         if (state.tasks.isEmpty()) {
             item(key = "empty") { EmptyState(stringResource(R.string.task_list_empty)) }
         }
@@ -295,19 +337,21 @@ private fun TaskListBody(
                 val rows = buildList {
                     val topLevel = section.tasks
                     topLevel.forEachIndexed { p, task ->
-                        val children = childrenByParent[task.taskId].orEmpty()
+                        // The full child set — already in this view for a real list,
-                        // Only expandable when we hold every child: true in a real
+                        // or fetched on demand for a smart list (childrenOf). A parent
-                        // list, but a smart list may omit children due on other
+                        // is expandable whenever it has children; until a smart list's
-                        // days, and a half-shown set would mislead.
+                        // set has loaded the group simply shows nothing extra.
-                        val canExpand = task.subtaskTotal > 0 && children.size == task.subtaskTotal
+                        val children = childrenOf(task)
+                        val canExpand = task.subtaskTotal > 0
                         val isExpanded = canExpand && task.taskId in expandedParents
+                        val hasExpansionContent = children.isNotEmpty() || state.showAddSubtaskRow
                         // Top-level tasks keep their own connected run — full top
                         // only on the first, full bottom only on the last — so the
                         // task after an expanded one stays mid-run (small top). An
                         // expanded parent's bottom opens (small) to meet its subtasks.
                         val parentPosition = cornerPosition(
                             topFull = p == 0,
-                            bottomFull = if (isExpanded) false else p == topLevel.lastIndex,
+                            bottomFull = if (isExpanded && hasExpansionContent) false else p == topLevel.lastIndex,
                         )
                         add(RenderRow(ListRow.Parent(task, canExpand, isExpanded), parentPosition))
                         if (isExpanded) {
@@ -331,8 +375,13 @@ private fun TaskListBody(
                 }
                 itemsIndexed(rows, key = { _, r -> r.row.key }) { index, r ->
                     val lastInRun = index == rows.lastIndex
+                    // animateItem so an (un)expanding group fades its subtasks in/out
+                    // and slides the rows below — clean whether the children were
+                    // already loaded (real list) or arrive a frame later (smart list).
+                    val rowModifier = Modifier.animateItem()
                     when (val row = r.row) {
                         is ListRow.Parent -> TaskRow(
+                            modifier = rowModifier,
                             task = row.task,
                             position = r.position,
                             lastInRun = lastInRun,
@@ -356,6 +405,7 @@ private fun TaskListBody(
                             onClick = { onOpenTask(row.task.taskId) },
                         )
                         is ListRow.Sub -> SubtaskRow(
+                            modifier = rowModifier,
                             task = row.task,
                             position = r.position,
                             lastInRun = lastInRun,
@@ -363,6 +413,7 @@ private fun TaskListBody(
                             onClick = { onOpenTask(row.task.taskId) },
                         )
                         is ListRow.AddSub -> AddSubtaskRow(
+                            modifier = rowModifier,
                             position = r.position,
                             lastInRun = lastInRun,
                             onAdd = { viewModel.quickAddSubtask(row.parent, it) },
@@ -375,9 +426,9 @@ private fun TaskListBody(
 }
 
 /** Inline "add a task" — title only, into the current list. */
-@OptIn(ExperimentalMaterial3Api::class)
+@OptIn(ExperimentalMaterial3Api::class, ExperimentalLayoutApi::class)
 @Composable
-private fun InlineAdd(onAdd: (String) -> Unit) {
+private fun InlineAdd(onAdd: (String) -> Unit, elevated: Boolean = false) {
     var text by remember { mutableStateOf("") }
     fun submit() {
         if (text.isNotBlank()) {
@@ -385,10 +436,25 @@ private fun InlineAdd(onAdd: (String) -> Unit) {
             text = ""
         }
     }
+    // Compose keeps a TextField focused (cursor blinking) even after the keyboard
+    // is dismissed by a tap outside it — so when the IME hides, drop focus too.
+    val focusManager = LocalFocusManager.current
+    val imeVisible = WindowInsets.isImeVisible
+    LaunchedEffect(imeVisible) {
+        if (!imeVisible) focusManager.clearFocus()
+    }
     Surface(
         shape = RoundedCornerShape(22.dp),
-        color = MaterialTheme.colorScheme.surfaceContainerHigh,
+        // Floating use (bottom quick-add) steps up to the brightest container tone
-        modifier = Modifier.fillMaxWidth().padding(horizontal = 16.dp, vertical = 4.dp),
+        // — a real step above the surfaceContainerHigh task cards — and lifts off
+        // the list with a heavier shadow, so it doesn't blend into the rows.
+        color = if (elevated) {
+            MaterialTheme.colorScheme.surfaceContainerHighest
+        } else {
+            MaterialTheme.colorScheme.surfaceContainerHigh
+        },
+        shadowElevation = if (elevated) 8.dp else 0.dp,
+        modifier = Modifier.fillMaxWidth().padding(horizontal = 16.dp, vertical = 8.dp),
     ) {
         TextField(
             value = text,
@@ -416,6 +482,23 @@ private fun InlineAdd(onAdd: (String) -> Unit) {
     }
 }
 
+/**
+ * The bottom quick-add field: [InlineAdd] pinned as the scaffold's bottomBar, but
+ * with no bar plate of its own — the rounded field floats on the screen background
+ * (its own shadow lifting it off the list). Rides above the keyboard and clears the
+ * navigation bar (ime ∪ navigation-bar insets).
+ */
+@Composable
+private fun QuickAddBar(onAdd: (String) -> Unit) {
+    Box(
+        modifier = Modifier
+            .fillMaxWidth()
+            .windowInsetsPadding(WindowInsets.ime.union(WindowInsets.navigationBars)),
+    ) {
+        InlineAdd(onAdd = onAdd, elevated = true)
+    }
+}
+
 /**
  * One task row: a tonal grouped-card surface (corners from [position], morphing
  * rounder on press — the app's shape family) wrapped in a swipe box. Swiping
@@ -435,6 +518,7 @@ private fun TaskRow(
     onToggle: () -> Unit,
     onDelete: () -> Unit,
     onClick: () -> Unit,
+    modifier: Modifier = Modifier,
 ) {
     val dismissState = rememberSwipeToDismissBoxState(
         confirmValueChange = { value ->
@@ -455,7 +539,7 @@ private fun TaskRow(
 
     SwipeToDismissBox(
         state = dismissState,
-        modifier = Modifier.fillMaxWidth().padding(horizontal = 16.dp).then(gap),
+        modifier = modifier.fillMaxWidth().padding(horizontal = 16.dp).then(gap),
         // dismissDirection (not targetValue) tracks the live drag, so the colour +
         // icon reveal as you swipe rather than only once the threshold is crossed.
         backgroundContent = { SwipeBackground(dismissState.dismissDirection, task.isCompleted) },
@@ -482,10 +566,11 @@ private fun TaskRowContent(
     val full by animateDpAsState(if (pressed) 36.dp else 22.dp, label = "fullCorner")
     val small by animateDpAsState(if (pressed) 36.dp else 6.dp, label = "smallCorner")
     val dark = isSystemInDarkTheme()
-    val due = task.due?.formatDateTime(task.isAllDay)
+    val due = task.due?.formatDateTimeCompact(task.isAllDay)
     val listName = task.listName?.takeIf { showListName && it.isNotBlank() }
-    val hasSupporting = due != null || listName != null || subtaskTotal > 0 ||
+    // Everything secondary collapses into one quiet supporting line below the title.
-        task.priority != Priority.NONE
+    val hasMeta = task.priority != Priority.NONE || due != null || subtaskTotal > 0 ||
+        listName != null
 
     Surface(
         onClick = onClick,
@@ -526,30 +611,18 @@ private fun TaskRowContent(
                         MaterialTheme.colorScheme.onSurface
                     },
                 )
-                if (hasSupporting) {
+                if (hasMeta) {
                     Spacer(Modifier.height(3.dp))
-                    // Flow so the chips wrap to a further line when due date + list
+                    TaskMetaLine(
-                    // + subtask progress can't share one (e.g. a dated task with
+                        priority = task.priority,
-                    // subtasks), rather than squeezing the trailing chip.
+                        due = due,
-                    FlowRow(
+                        subtaskDone = subtaskDone,
-                        verticalArrangement = Arrangement.spacedBy(3.dp),
+                        subtaskTotal = subtaskTotal,
-                        horizontalArrangement = Arrangement.spacedBy(8.dp),
+                        listName = listName,
-                        itemVerticalAlignment = Alignment.CenterVertically,
+                        listColor = task.effectiveColor,
-                    ) {
+                        dark = dark,
-                        if (task.priority != Priority.NONE) {
-                            PriorityChip(task.priority, priorityLabel(task.priority))
-                        }
-                        if (due != null) {
-                            Text(
-                                text = due,
-                                style = MaterialTheme.typography.bodyMedium,
-                                color = MaterialTheme.colorScheme.onSurfaceVariant,
                     )
                 }
-                        if (listName != null) ListNameChip(listName, task.effectiveColor)
-                        if (subtaskTotal > 0) SubtaskCountChip(subtaskDone, subtaskTotal)
-                    }
-                }
             }
             // Trailing area is only ever the expand control, so the row's right
             // edge stays put whether or not the task has children (priority now
@@ -561,32 +634,86 @@ private fun TaskRowContent(
     }
 }
 
-/** A small neutral pill showing subtask progress, e.g. "3 / 5". */
+/**
+ * The single low-emphasis supporting line under a task title: priority, due date,
+ * subtask progress and (in mixed views) the list name, joined by middots. The text
+ * is quiet `onSurfaceVariant` throughout; the only colour is the priority flag and
+ * the list name (tinted to its list) — so even a fully-populated row stays calm and
+ * one line instead of a stack of filled pills.
+ */
+@OptIn(ExperimentalLayoutApi::class)
 @Composable
-private fun SubtaskCountChip(done: Int, total: Int) {
+private fun TaskMetaLine(
-    Surface(
+    priority: Priority,
-        color = MaterialTheme.colorScheme.surfaceContainerHighest,
+    due: String?,
-        shape = RoundedCornerShape(50),
+    subtaskDone: Int,
+    subtaskTotal: Int,
+    listName: String?,
+    listColor: Int,
+    dark: Boolean,
 ) {
+    val muted = MaterialTheme.colorScheme.onSurfaceVariant
+    val style = MaterialTheme.typography.bodySmall
+    val segments = buildList<@Composable () -> Unit> {
+        if (priority != Priority.NONE) {
+            add {
                 Row(
-            modifier = Modifier.padding(horizontal = 8.dp, vertical = 2.dp),
                     verticalAlignment = Alignment.CenterVertically,
-            horizontalArrangement = Arrangement.spacedBy(4.dp),
+                    horizontalArrangement = Arrangement.spacedBy(3.dp),
                 ) {
                     Icon(
-                imageVector = Icons.AutoMirrored.Rounded.ListAlt,
+                        Icons.Rounded.Flag,
                         contentDescription = null,
-                tint = MaterialTheme.colorScheme.onSurfaceVariant,
+                        tint = priorityAccent(priority, dark),
-                modifier = Modifier.size(14.dp),
+                        modifier = Modifier.size(13.dp),
                     )
+                    Text(priorityLabel(priority), style = style, color = muted)
+                }
+            }
+        }
+        if (due != null) add { Text(due, style = style, color = muted) }
+        if (subtaskTotal > 0) {
+            add {
+                Row(
+                    verticalAlignment = Alignment.CenterVertically,
+                    horizontalArrangement = Arrangement.spacedBy(3.dp),
+                ) {
+                    Icon(
+                        Icons.AutoMirrored.Rounded.ListAlt,
+                        contentDescription = null,
+                        tint = muted,
+                        modifier = Modifier.size(13.dp),
+                    )
+                    Text("$subtaskDone / $subtaskTotal", style = style, color = muted)
+                }
+            }
+        }
+        if (listName != null) {
+            add {
                 Text(
-                text = "$done / $total",
+                    listName,
-                style = MaterialTheme.typography.labelSmall,
+                    style = style,
-                color = MaterialTheme.colorScheme.onSurfaceVariant,
+                    color = pastelize(listColor, dark),
+                    maxLines = 1,
+                    overflow = TextOverflow.Ellipsis,
                 )
             }
         }
     }
+    FlowRow(
+        verticalArrangement = Arrangement.spacedBy(2.dp),
+        itemVerticalAlignment = Alignment.CenterVertically,
+    ) {
+        segments.forEachIndexed { i, segment ->
+            // A middot between segments — its own flow item, so the line can still
+            // wrap gracefully when truly everything is set on a narrow screen.
+            if (i > 0) {
+                Text("·", style = style, color = muted, modifier = Modifier.padding(horizontal = 6.dp))
+            }
+            segment()
+        }
+    }
+}
 
 /**
  * The inline "add a subtask" row that closes an expanded group — a [BasicTextField]
@@ -599,6 +726,7 @@ private fun AddSubtaskRow(
     position: Position,
     lastInRun: Boolean,
     onAdd: (String) -> Unit,
+    modifier: Modifier = Modifier,
 ) {
     var text by remember { mutableStateOf("") }
     fun submit() {
@@ -612,7 +740,7 @@ private fun AddSubtaskRow(
         shape = cardShape(position, 22.dp, 6.dp),
         // Same tone as the subtask rows it closes, so the group reads as one unit.
         color = MaterialTheme.colorScheme.surfaceContainer,
-        modifier = Modifier.fillMaxWidth().padding(horizontal = 16.dp).then(gap),
+        modifier = modifier.fillMaxWidth().padding(horizontal = 16.dp).then(gap),
     ) {
         Row(
             modifier = Modifier.fillMaxWidth().heightIn(min = 52.dp).padding(start = 12.dp, end = 8.dp),
@@ -725,6 +853,7 @@ private fun SubtaskRow(
     lastInRun: Boolean,
     onToggle: () -> Unit,
     onClick: () -> Unit,
+    modifier: Modifier = Modifier,
 ) {
     val interaction = remember { MutableInteractionSource() }
     val pressed by interaction.collectIsPressedAsState()
@@ -738,7 +867,7 @@ private fun SubtaskRow(
         // reads as a distinct, recessive tone — the nesting cue alongside shape.
         color = MaterialTheme.colorScheme.surfaceContainer,
         interactionSource = interaction,
-        modifier = Modifier.fillMaxWidth().padding(horizontal = 16.dp).then(gap),
+        modifier = modifier.fillMaxWidth().padding(horizontal = 16.dp).then(gap),
     ) {
         Row(
             modifier = Modifier

app/src/main/java/de/jeanlucmakiola/agendula/ui/tasklist/TaskListViewModel.kt

@@ -16,6 +16,7 @@ import kotlinx.coroutines.flow.catch
 import kotlinx.coroutines.flow.combine
 import kotlinx.coroutines.flow.filterNotNull
 import kotlinx.coroutines.flow.flatMapLatest
+import kotlinx.coroutines.flow.flowOf
 import kotlinx.coroutines.flow.map
 import kotlinx.coroutines.flow.onStart
 import kotlinx.coroutines.flow.stateIn
@@ -36,6 +37,8 @@ sealed interface TaskListUiState {
         val listName: String? = null,
         /** Whether the inline "add a subtask" row shows on expanded groups (M5 setting). */
         val showAddSubtaskRow: Boolean = true,
+        /** Whether a real list uses the bottom quick-add bar instead of the FAB. */
+        val bottomAddBar: Boolean = false,
     ) : TaskListUiState
 }
 
@@ -70,13 +73,14 @@ class TaskListViewModel @Inject constructor(
                 }
                 // Drop rows pending an undoable delete so the row vanishes on swipe
                 // while the actual provider delete waits for the snackbar to commit,
-                // and fold in the live "show add-subtask row" setting.
+                // and fold in the live UI settings (add-subtask row, bottom add bar).
-                val showAddSub = settingsPrefs.settings.map { it.showAddSubtaskRow }
+                val uiPrefs = settingsPrefs.settings.map { it.showAddSubtaskRow to it.bottomAddBar }
-                combine(content, pendingDeletes, showAddSub) { st, pending, showRow ->
+                combine(content, pendingDeletes, uiPrefs) { st, pending, (showRow, bottomBar) ->
                     if (st is TaskListUiState.Content) {
                         st.copy(
                             tasks = st.tasks.filter { it.taskId !in pending },
                             showAddSubtaskRow = showRow,
+                            bottomAddBar = bottomBar,
                         )
                     } else {
                         st
@@ -87,6 +91,32 @@ class TaskListViewModel @Inject constructor(
             }
             .stateIn(viewModelScope, SharingStarted.WhileSubscribed(5_000), TaskListUiState.Loading)
 
+    /**
+     * Parents the screen has expanded whose children it can't pull from the list
+     * itself — i.e. smart lists, where the date filter drops a parent's subtasks.
+     * For each we observe the full child set live (below), so the group can expand.
+     */
+    private val lazyChildParents = MutableStateFlow<Set<Long>>(emptySet())
+
+    /**
+     * The on-demand child sets, keyed by parent id, kept live. Empty for real
+     * lists (the screen reports no parents there, since it already holds every
+     * child) so no redundant queries run.
+     */
+    val lazyChildren: StateFlow<Map<Long, List<Task>>> =
+        lazyChildParents
+            .flatMapLatest { ids ->
+                if (ids.isEmpty()) {
+                    flowOf(emptyMap())
+                } else {
+                    combine(ids.map { id -> repository.subtasks(id).map { id to it } }) { it.toMap() }
+                }
+            }
+            .stateIn(viewModelScope, SharingStarted.WhileSubscribed(5_000), emptyMap())
+
+    /** The screen reports which expanded parents need their children fetched. */
+    fun setLazyChildParents(ids: Set<Long>) { lazyChildParents.value = ids }
+
     fun bind(taskFilter: TaskFilter) { filter.value = taskFilter }
 
     fun toggleComplete(task: Task) = viewModelScope.launch {

app/src/main/res/values/strings.xml

@@ -198,6 +198,8 @@
     <string name="settings_default_list_first">First available list</string>
     <string name="settings_add_subtask_row">Show \"add a subtask\" row</string>
     <string name="settings_add_subtask_row_hint">An add field at the end of an expanded task\'s subtasks</string>
+    <string name="settings_bottom_add_bar">Bottom quick-add bar</string>
+    <string name="settings_bottom_add_bar_hint">Add tasks from a bar pinned to the bottom of a list, instead of the floating button</string>
 
     <!-- Reminder lead times (custom amounts) -->
     <plurals name="reminder_minutes">