Update plugin org.jetbrains.kotlin.plugin.compose to v2.4.21

.github/workflows/build.yml

@@ -10,7 +10,7 @@ on:
   push:
     branches: [ main ]
     tags:
-      - "**"
+      - '**'
   pull_request:
     branches: [ main ]
   workflow_dispatch:
@@ -67,8 +67,9 @@ jobs:
           else
             VERSION_NAME="${VERSION_BASE}"
           fi
-          printf '%s\n%s\n' "$VERSION_CODE" "$VERSION_NAME" > version.txt
           ./gradlew bundleSignedRelease assembleSignedRelease -PVERSION_CODE=$VERSION_CODE -PVERSION_NAME=$VERSION_NAME
+        # ./gradlew assembleSignedRelease -PVERSION_CODE=$VERSION_CODE -PVERSION_NAME=$VERSION_NAME
+        # ./gradlew bundleSignedRelease -PVERSION_CODE=$VERSION_CODE -PVERSION_NAME=$VERSION_NAME
 
       - name: Upload APK
         uses: actions/upload-artifact@v7
@@ -77,29 +78,22 @@ jobs:
           compression-level: 0
           archive: false
 
-      - name: Determine prerelease
-        id: prerelease
-        if: startsWith(github.ref, 'refs/tags/')
-        run: |
-          if [[ "$GITHUB_REF_NAME" =~ ^[0-9]+(\.[0-9]+)+$ ]]; then
-            echo "value=false" >> "$GITHUB_OUTPUT"
-          else
-            echo "value=true" >> "$GITHUB_OUTPUT"
-          fi
-
       - name: Release
         uses: softprops/action-gh-release@v3
         if: startsWith(github.ref, 'refs/tags/')
         with:
           files: |
             app/build/outputs/apk/signedRelease/app-signedRelease.apk
-            version.txt
+          prerelease: |
-          prerelease: ${{ steps.prerelease.outputs.value }}
+            if [[ ${{ github.ref }} =~ ^refs/tags/[0-9]+\.[0-9]+[a-z]+$ ]]; then
+              echo "false"
+            else
+              echo "true"
+            fi
 
       - name: Upload to Google Play
         uses: r0adkll/upload-google-play@v1
-        if: github.event_name == 'push'
+       # if: startsWith(github.ref, 'refs/tags/')
-        continue-on-error: true
         with:
           serviceAccountJsonPlainText: ${{ secrets.SERVICE_ACCOUNT_JSON }}
           packageName: net.helcel.cowspent

app/build.gradle

@@ -1,7 +1,7 @@
 plugins {
-    id 'com.android.application' version '9.5.1'
+    id 'com.android.application' version '9.3.2'
     id 'org.jetbrains.kotlin.plugin.serialization' version '2.4.20'
-    id 'org.jetbrains.kotlin.plugin.compose' version '2.4.20'
+    id 'org.jetbrains.kotlin.plugin.compose' version '2.4.21'
     id 'jacoco'
 }
 
@@ -129,7 +129,7 @@ dependencies {
     implementation 'androidx.camera:camera-camera2:1.6.2'
     implementation 'androidx.camera:camera-lifecycle:1.6.2'
     implementation 'androidx.camera:camera-view:1.6.2'
-    implementation 'com.github.nextcloud:Android-SingleSignOn:1.3.5'
+    implementation 'com.github.nextcloud:Android-SingleSignOn:1.3.4'
     implementation 'com.opencsv:opencsv:5.12.0'
 
     implementation platform('androidx.compose:compose-bom:2026.09.00')
@@ -142,7 +142,7 @@ dependencies {
     implementation 'androidx.activity:activity-ktx:1.13.0'
     implementation 'androidx.security:security-crypto:1.1.0'
     implementation 'androidx.lifecycle:lifecycle-viewmodel-compose:2.11.0'
-    implementation "androidx.datastore:datastore-preferences:1.3.0"
+    implementation "androidx.datastore:datastore-preferences:1.2.1"
     implementation "com.google.crypto.tink:tink-android:1.23.0"
 
     testImplementation 'junit:junit:4.13.2'

app/src/main/java/net/helcel/cowspent/android/bill_edit/EditBillActivity.kt

@@ -9,7 +9,6 @@ import androidx.activity.enableEdgeToEdge
 import androidx.activity.compose.setContent
 import androidx.activity.result.contract.ActivityResultContracts
 import androidx.activity.viewModels
-import androidx.annotation.WorkerThread
 import androidx.appcompat.app.AppCompatActivity
 import androidx.compose.runtime.remember
 import androidx.lifecycle.lifecycleScope
@@ -28,10 +27,6 @@ import net.helcel.cowspent.model.ProjectType
 import net.helcel.cowspent.persistence.CowspentSQLiteOpenHelper
 import net.helcel.cowspent.theme.ThemeUtils
 import net.helcel.cowspent.util.BillParser
-import net.helcel.cowspent.util.BillPrefill
-import net.helcel.cowspent.util.BillTemplate
-import net.helcel.cowspent.util.CategorySuggester
-import net.helcel.cowspent.util.PrefillMode
 import net.helcel.cowspent.util.SupportUtil
 import java.text.ParseException
 import java.time.ZoneId
@@ -45,9 +40,6 @@ class EditBillActivity : AppCompatActivity() {
     private var projectType: ProjectType = ProjectType.LOCAL
     private val calendar = Calendar.getInstance()
 
-    // The pre-fill mode the form was opened with; null when the bill is not a fresh one.
-    private var prefillMode: PrefillMode? = null
-
     override fun onCreate(savedInstanceState: Bundle?) {
         enableEdgeToEdge()
         super.onCreate(savedInstanceState)
@@ -103,14 +95,8 @@ class EditBillActivity : AppCompatActivity() {
                             val createIntent = Intent(this@EditBillActivity, QrCodeScannerActivity::class.java)
                             scanQRCodeLauncher.launch(createIntent)
                         },
-                        onDuplicate = if (!viewModel.isNewBill) {
+                        onDuplicate = if (!viewModel.isNewBill) { { duplicateCurrentBill() } } else null,
-                            { duplicateCurrentBill() }
+                        onDelete = if (!viewModel.isNewBill) { { deleteBillAsked() } } else null,
-                        } else null,
-                        onDelete = if (!viewModel.isNewBill) {
-                            { deleteBillAsked() }
-                        } else null,
-                        onPrefillModeSelected = { onPrefillModeSelected(it) },
-                        onSavePrefillPreset = { onSavePrefillPreset() },
                         accessLevel = db.getProject(bill.projectId)?.myAccessLevel ?: DBProject.ACCESS_LEVEL_ADMIN
                     )
                 }
@@ -166,13 +152,25 @@ class EditBillActivity : AppCompatActivity() {
                 val billIdToDuplicate = intent.getLongExtra(PARAM_BILL_ID_TO_DUPLICATE, 0)
                 val timeNowSeconds = System.currentTimeMillis() / 1000
                 if (billIdToDuplicate == 0L) {
-                    val mode = BillPrefill.mode(applicationContext, projectId)
+                    val preferences = PreferenceManager.getDefaultSharedPreferences(applicationContext)
-                    bill = newBill(
+                    val fillFromLast = preferences.getBoolean(getString(R.string.pref_key_fill_new_bill_from_last), false)
-                        projectId,
+                    val lastBill = if (fillFromLast) db.getLastBillOfProject(projectId) else null
-                        timeNowSeconds,
+
-                        BillPrefill.templateFor(applicationContext, db, projectId, mode)
+                    if (lastBill != null) {
+                        bill = DBBill(
+                            0, 0, projectId, lastBill.payerId, 0.0, timeNowSeconds,
+                            "", DBBill.STATE_ADDED, lastBill.repeat ?: DBBill.NON_REPEATED,
+                            lastBill.paymentMode, lastBill.categoryId, "", lastBill.paymentModeId
                         )
-                    prefillMode = mode
+                        bill.billOwers = lastBill.billOwers.map { DBBillOwer(0, 0, it.memberId) }
+                    } else {
+                        val project = db.getProject(projectId)
+                        bill = DBBill(
+                            0, 0, projectId, project?.lastPayerId ?: 0, 0.0, timeNowSeconds,
+                            "", DBBill.STATE_ADDED, DBBill.NON_REPEATED,
+                            DBBill.PAYMODE_NONE, DBBill.CATEGORY_NONE, "", DBBill.PAYMODE_ID_NONE
+                        )
+                    }
                 } else {
                     val btd = db.getBill(billIdToDuplicate)!!
                     bill = DBBill(
@@ -203,99 +201,15 @@ class EditBillActivity : AppCompatActivity() {
                 db.ensureDefaultLabels(bill.projectId, project.type)
             }
 
-            val hasPreset = BillPrefill.preset(applicationContext, bill.projectId) != null
-            val categoryMatcher = if (bill.id == 0L) autoCategoryMatcher(bill.projectId) else null
-
             withContext(Dispatchers.Main) {
                 viewModel.currencies = currencies
                 viewModel.mainCurrencyName = project?.currencyName ?: ""
                 viewModel.isNewBill = (bill.id == 0L)
-                viewModel.prefillMode = prefillMode
-                viewModel.hasPrefillPreset = hasPreset
                 viewModel.initFromBill(bill, members, customSplits)
-                categoryMatcher?.let { viewModel.enableAutoCategorize(it) }
             }
         }
     }
 
-    @WorkerThread
-    private fun autoCategoryMatcher(projectId: Long): ((String) -> Long?)? {
-        val preferences = PreferenceManager.getDefaultSharedPreferences(applicationContext)
-        // The switch lives under Extra Features; with those off it is hidden, so it must not act.
-        if (!preferences.getBoolean(getString(R.string.pref_key_extra_features), false)) return null
-        if (!preferences.getBoolean(getString(R.string.pref_key_auto_categorize), false)) return null
-        val categorized = db.getBillsOfProject(projectId)
-            .filter { it.categoryId != DBBill.CATEGORY_NONE && it.state != DBBill.STATE_DELETED }
-        // Only categories the picker offers: the project's own, plus the built-in reimbursement.
-        val allowed = db.getCategories(projectId).map { it.id }.toSet() + DBBill.CATEGORY_REIMBURSEMENT
-        return { what -> CategorySuggester.confidentMatch(what, categorized, allowed) }
-    }
-
-    @WorkerThread
-    private fun newBill(projectId: Long, timestamp: Long, template: BillTemplate?): DBBill {
-        val project = db.getProject(projectId)
-        val lastPayerId = project?.lastPayerId ?: 0
-        if (template == null) {
-            return DBBill(
-                0, 0, projectId, lastPayerId, 0.0, timestamp,
-                "", DBBill.STATE_ADDED, DBBill.NON_REPEATED,
-                DBBill.PAYMODE_NONE, DBBill.CATEGORY_NONE, "", DBBill.PAYMODE_ID_NONE
-            )
-        }
-        val activeIds = db.getMembersOfProject(projectId, null).filter { it.isActivated }.map { it.id }.toSet()
-        return DBBill(
-            0, 0, projectId, if (template.payerId in activeIds) template.payerId else lastPayerId,
-            0.0, timestamp, "", DBBill.STATE_ADDED, template.repeat,
-            template.paymentMode, template.categoryId, "", template.paymentModeId
-        ).apply {
-            billOwers = template.owerIds.filter { it in activeIds }.map { DBBillOwer(0, 0, it) }
-        }
-    }
-
-    private fun onPrefillModeSelected(mode: PrefillMode) {
-        val projectId = bill.projectId
-        lifecycleScope.launch {
-            val template = withContext(Dispatchers.IO) {
-                BillPrefill.setMode(applicationContext, projectId, mode)
-                newBill(projectId, bill.timestamp, BillPrefill.templateFor(applicationContext, db, projectId, mode))
-            }
-            // Keep the reference bill in step, so the unsaved-changes check compares against
-            // what pre-filling put there rather than flagging it as the user's edit.
-            bill.payerId = template.payerId
-            bill.billOwers = template.billOwers
-            bill.categoryId = template.categoryId
-            bill.paymentMode = template.paymentMode
-            bill.paymentModeId = template.paymentModeId
-            bill.repeat = template.repeat
-            viewModel.prefillMode = mode
-            viewModel.applyPrefill(template)
-        }
-    }
-
-    private fun currentTemplate() = BillTemplate(
-        payerId = viewModel.payerId,
-        owerIds = viewModel.getOwersIds(),
-        categoryId = viewModel.categoryId,
-        paymentModeId = viewModel.paymentModeId,
-        paymentMode = bill.paymentMode,
-        repeat = viewModel.repeat
-    )
-
-    /** Saves the form's current values as the project's preset and switches to using it. */
-    private fun onSavePrefillPreset() {
-        val projectId = bill.projectId
-        val template = currentTemplate()
-        lifecycleScope.launch {
-            withContext(Dispatchers.IO) {
-                BillPrefill.savePreset(applicationContext, projectId, template)
-                BillPrefill.setMode(applicationContext, projectId, PrefillMode.PRESET)
-            }
-            viewModel.hasPrefillPreset = true
-            viewModel.prefillMode = PrefillMode.PRESET
-            showToast(this@EditBillActivity, getString(R.string.prefill_preset_saved))
-        }
-    }
-
     private val scanQRCodeLauncher =
         registerForActivityResult(ActivityResultContracts.StartActivityForResult()) { result ->
             if (result.resultCode == RESULT_OK && result.data != null) {
@@ -368,18 +282,8 @@ class EditBillActivity : AppCompatActivity() {
         if (validationError != null) {
             showToast(this, validationError)
         } else {
-            // Taken before saving: saving can split the bill into one per ower, and the template
-            // should hold the whole selection rather than whichever split was written last.
-            val createdHere = bill.id == 0L
-            val template = currentTemplate()
             lifecycleScope.launch {
-                val savedBillId = withContext(Dispatchers.IO) {
+                val savedBillId = withContext(Dispatchers.IO) { saveBill() }
-                    saveBill().also { id ->
-                        if (createdHere && id != 0L) {
-                            BillPrefill.recordCreatedOnDevice(applicationContext, bill.projectId, template)
-                        }
-                    }
-                }
                 val data = Intent()
                 data.putExtra(MainConstants.SAVED_BILL_ID, savedBillId)
                 setResult(RESULT_OK, data)

app/src/main/java/net/helcel/cowspent/android/bill_edit/EditBillScreen.kt

@@ -49,7 +49,6 @@ import net.helcel.cowspent.R
 import net.helcel.cowspent.android.helper.*
 import net.helcel.cowspent.model.*
 import net.helcel.cowspent.util.CategoryUtils
-import net.helcel.cowspent.util.PrefillMode
 import net.helcel.cowspent.util.SupportUtil
 import java.util.Date
 import kotlin.math.abs
@@ -67,8 +66,6 @@ fun EditBillScreen(
     onScan: () -> Unit,
     onDuplicate: (() -> Unit)? = null,
     onDelete: (() -> Unit)? = null,
-    onPrefillModeSelected: (PrefillMode) -> Unit = {},
-    onSavePrefillPreset: () -> Unit = {},
     accessLevel: Int = DBProject.ACCESS_LEVEL_ADMIN
 ) {
     val canEdit = accessLevel == DBProject.ACCESS_LEVEL_UNKNOWN || accessLevel >= DBProject.ACCESS_LEVEL_PARTICIPANT
@@ -105,14 +102,6 @@ fun EditBillScreen(
                 },
                 actions = {
                     if (canEdit) {
-                        viewModel.prefillMode?.let { mode ->
-                            PrefillMenu(
-                                mode = mode,
-                                hasPreset = viewModel.hasPrefillPreset,
-                                onModeSelected = onPrefillModeSelected,
-                                onSavePreset = onSavePrefillPreset
-                            )
-                        }
                         IconButton(onClick = onScan) {
                             Icon(Icons.Default.QrCodeScanner, contentDescription = null)
                         }
@@ -229,65 +218,6 @@ fun EditBillScreen(
 
 private val MathOperatorRowHeight = 54.dp
 
-/**
- * Chooses where this project's new bills take their payer, owers, category and payment mode
- * from, and saves the form's current values as the project's preset.
- */
-@Composable
-fun PrefillMenu(
-    mode: PrefillMode,
-    hasPreset: Boolean,
-    onModeSelected: (PrefillMode) -> Unit,
-    onSavePreset: () -> Unit
-) {
-    var expanded by remember { mutableStateOf(false) }
-    Box {
-        IconButton(onClick = { expanded = true }) {
-            Icon(Icons.Default.AutoFixHigh, contentDescription = stringResource(R.string.prefill_button))
-        }
-        DropdownMenu(expanded = expanded, onDismissRequest = { expanded = false }) {
-            val options = listOf(
-                PrefillMode.OFF to R.string.prefill_mode_off,
-                PrefillMode.LATEST_IN_PROJECT to R.string.prefill_mode_latest_project,
-                PrefillMode.LATEST_ON_DEVICE to R.string.prefill_mode_latest_device,
-                PrefillMode.PRESET to R.string.prefill_mode_preset
-            )
-            for ((option, label) in options) {
-                // The preset has nothing to fill from until one is saved.
-                val enabled = option != PrefillMode.PRESET || hasPreset
-                DropdownMenuItem(
-                    enabled = enabled,
-                    onClick = {
-                        expanded = false
-                        onModeSelected(option)
-                    }
-                ) {
-                    RadioButton(selected = option == mode, onClick = null, enabled = enabled)
-                    Spacer(Modifier.width(12.dp))
-                    Column {
-                        Text(stringResource(label))
-                        if (!enabled) {
-                            Text(
-                                text = stringResource(R.string.prefill_mode_preset_empty),
-                                style = MaterialTheme.typography.caption
-                            )
-                        }
-                    }
-                }
-            }
-            Divider(modifier = Modifier.padding(vertical = 4.dp))
-            DropdownMenuItem(onClick = {
-                expanded = false
-                onSavePreset()
-            }) {
-                Icon(Icons.Default.Save, contentDescription = null)
-                Spacer(Modifier.width(12.dp))
-                Text(stringResource(R.string.prefill_save_preset))
-            }
-        }
-    }
-}
-
 private data class KeyboardColors(val tray: Color, val edge: Color, val key: Color, val label: Color)
 
 @Composable
@@ -452,7 +382,7 @@ fun BillBasicInfoSection(
 
     OutlinedTextField(
         value = viewModel.what,
-        onValueChange = { viewModel.updateWhat(it) },
+        onValueChange = { viewModel.what = it },
         enabled = canEdit,
         placeholder = { Text(stringResource(R.string.label_what)) },
         modifier = Modifier.fillMaxWidth(),
@@ -756,7 +686,7 @@ fun BillAdditionalDetailsSection(
         },
         content = {
             DropdownMenuItem(onClick = {
-                viewModel.selectCategory(DBBill.CATEGORY_NONE)
+                viewModel.categoryId = 0
                 categoryExpanded = false
             }) {
                 Icon(Icons.Default.Close, tint = Color.Red, contentDescription = null)
@@ -765,7 +695,7 @@ fun BillAdditionalDetailsSection(
             }
 
             DropdownMenuItem(onClick = {
-                viewModel.selectCategory(DBBill.CATEGORY_REIMBURSEMENT)
+                viewModel.categoryId = DBBill.CATEGORY_REIMBURSEMENT
                 categoryExpanded = false
             }) {
                 Text(text = "\uD83D\uDCB0", fontSize = 20.sp)
@@ -775,7 +705,7 @@ fun BillAdditionalDetailsSection(
 
             categories.filter { it.remoteId != DBBill.CATEGORY_REIMBURSEMENT }.forEach { category ->
                 DropdownMenuItem(onClick = {
-                    viewModel.selectCategory(category.id)
+                    viewModel.categoryId = category.id
                     categoryExpanded = false
                 }) {
                     Text(text = category.icon, fontSize = 20.sp)

app/src/main/java/net/helcel/cowspent/android/bill_edit/EditBillViewModel.kt

@@ -13,7 +13,6 @@ import net.helcel.cowspent.android.helper.parseAmount
 import net.helcel.cowspent.model.DBBill
 import net.helcel.cowspent.model.DBCurrency
 import net.helcel.cowspent.model.DBMember
-import net.helcel.cowspent.util.PrefillMode
 import net.helcel.cowspent.util.SupportUtil
 import net.helcel.cowspent.util.evalMath
 
@@ -32,20 +31,6 @@ class EditBillViewModel : ViewModel() {
     var categoryId by mutableLongStateOf(0L)
     var isNewBill by mutableStateOf(false)
 
-    // Null hides the pre-fill menu: it only applies to a bill started from scratch.
-    var prefillMode by mutableStateOf<PrefillMode?>(null)
-    var hasPrefillPreset by mutableStateOf(false)
-
-    // Auto-categorization: null while it is off, or for a bill that is not new.
-    private var autoCategorizer: ((String) -> Long?)? = null
-
-    // Once the user picks a category themselves, the name no longer gets a say.
-    private var categoryChosenByUser = false
-
-    // The category in place before an automatic one replaced it, to restore when the name stops
-    // matching; null while no automatic category is applied.
-    private var categoryBeforeAuto: Long? = null
-
     var currencies by mutableStateOf<List<DBCurrency>>(emptyList())
     var mainCurrencyName by mutableStateOf("")
     var selectedCurrencyName by mutableStateOf("")
@@ -67,8 +52,7 @@ class EditBillViewModel : ViewModel() {
             try {
                 val result = evalMath(sanitized)
                 if (result != 0.0) return SupportUtil.round2(result)
-            } catch (_: Exception) {
+            } catch (_: Exception) {}
-            }
         }
         val parsed = parseAmount(input) ?: 0.0
         return SupportUtil.round2(parsed)
@@ -295,48 +279,6 @@ class EditBillViewModel : ViewModel() {
         }
     }
 
-    fun applyPrefill(bill: DBBill) {
-        payerId = bill.payerId
-        categoryId = bill.categoryId
-        paymentModeId = bill.paymentModeId
-        repeat = bill.repeat ?: DBBill.NON_REPEATED
-        val owerIds = bill.billOwersIds.toSet()
-        for (member in members) {
-            toggleMember(member.id, member.id in owerIds)
-        }
-        // The pre-filled category is the new fallback; a name match still wins over it.
-        categoryBeforeAuto = null
-        autoCategorize()
-    }
-
-    fun enableAutoCategorize(match: (String) -> Long?) {
-        autoCategorizer = match
-    }
-
-    fun updateWhat(value: String) {
-        what = value
-        autoCategorize()
-    }
-
-    fun selectCategory(id: Long) {
-        categoryId = id
-        categoryChosenByUser = true
-        categoryBeforeAuto = null
-    }
-
-    private fun autoCategorize() {
-        val match = autoCategorizer ?: return
-        if (!isNewBill || categoryChosenByUser) return
-        val categoryForName = match(what)
-        if (categoryForName != null) {
-            if (categoryBeforeAuto == null) categoryBeforeAuto = categoryId
-            categoryId = categoryForName
-        } else {
-            categoryBeforeAuto?.let { categoryId = it }
-            categoryBeforeAuto = null
-        }
-    }
-
     fun isFormValid(): Boolean {
         return what.isNotEmpty() &&
                 timestamp != 0L &&

app/src/main/java/net/helcel/cowspent/android/bill_label/LabelBillsViewModel.kt

@@ -8,7 +8,6 @@ import androidx.lifecycle.ViewModel
 import net.helcel.cowspent.model.DBBill
 import net.helcel.cowspent.model.DBCategory
 import net.helcel.cowspent.persistence.CowspentSQLiteOpenHelper
-import net.helcel.cowspent.util.CategorySuggester
 
 class LabelBillsViewModel : ViewModel() {
     var billsToLabel by mutableStateOf<List<DBBill>>(emptyList())
@@ -33,9 +32,26 @@ class LabelBillsViewModel : ViewModel() {
             suggestedCategories = emptyList()
             return
         }
-        suggestedCategories = CategorySuggester.rank(bill.what, allCategorizedBills)
+        val name = bill.what.lowercase().trim()
+        if (name.isEmpty()) {
+            suggestedCategories = emptyList()
+            return
+        }
+
+        val matches = allCategorizedBills.filter {
+            val otherName = it.what.lowercase().trim()
+            otherName == name || (name.length > 3 && otherName.contains(name)) || (otherName.length > 3 && name.contains(otherName))
+        }
+
+        val counts = matches.groupBy { it.categoryId }
+            .mapValues { it.value.size }
+            .toList()
+            .sortedByDescending { it.second }
             .take(2)
-            .mapNotNull { (catId, _) -> categoriesMap[catId] }
+
+        suggestedCategories = counts.mapNotNull { (catId, _) ->
+            categoriesMap[catId]
+        }
     }
 
     fun labelCurrentBill(db: CowspentSQLiteOpenHelper, categoryId: Long) {

app/src/main/java/net/helcel/cowspent/android/settings/SettingsScreen.kt

@@ -32,7 +32,6 @@ import androidx.compose.material.icons.automirrored.filled.ArrowBack
 import androidx.compose.material.icons.filled.AccountCircle
 import androidx.compose.material.icons.filled.Archive
 import androidx.compose.material.icons.filled.Brightness2
-import androidx.compose.material.icons.filled.Category
 import androidx.compose.material.icons.filled.Group
 import androidx.compose.material.icons.filled.Info
 import androidx.compose.material.icons.filled.Palette
@@ -96,8 +95,8 @@ fun SettingsScreen(
     val keyShowArchived = stringResource(R.string.pref_key_show_archived)
     val keyExtraFeatures = stringResource(R.string.pref_key_extra_features)
     val keyStatsIncludeDeactivated = stringResource(R.string.pref_key_stats_include_deactivated)
-    val keyAutoCategorize = stringResource(R.string.pref_key_auto_categorize)
     val keyFullSyncDelay = stringResource(R.string.pref_key_full_sync_delay)
+    val keyFillNewBillFromLast = stringResource(R.string.pref_key_fill_new_bill_from_last)
     val keyLastAccountSync = stringResource(R.string.pref_key_last_account_sync_timestamp)
 
     val isNextcloudConfigured = CowspentServerSyncHelper.isNextcloudAccountConfigured(context)
@@ -151,12 +150,12 @@ fun SettingsScreen(
     var extraFeatures by remember(keyExtraFeatures) {
         mutableStateOf(sharedPreferences.getBoolean(keyExtraFeatures, false))
     }
+    var fillNewBillFromLast by remember(keyFillNewBillFromLast) {
+        mutableStateOf(sharedPreferences.getBoolean(keyFillNewBillFromLast, false))
+    }
     var statsIncludeDeactivated by remember(keyStatsIncludeDeactivated) {
         mutableStateOf(sharedPreferences.getBoolean(keyStatsIncludeDeactivated, false))
     }
-    var autoCategorize by remember(keyAutoCategorize) {
-        mutableStateOf(sharedPreferences.getBoolean(keyAutoCategorize, false))
-    }
     
     val fullSyncDelays = SyncSettings.FULL_SYNC_DELAY_CHOICES_MINUTES
     val fullSyncDelayLabels = listOf(
@@ -342,6 +341,19 @@ fun SettingsScreen(
                     }
                 )
 
+                SettingsSwitchPreference(
+                    title = stringResource(R.string.settings_fill_new_bill_from_last),
+                    summary = stringResource(R.string.settings_fill_new_bill_from_last_summary),
+                    icon = Icons.Default.Info,
+                    checked = fillNewBillFromLast,
+                    onCheckedChange = {
+                        fillNewBillFromLast = it
+                        sharedPreferences.edit {
+                            putBoolean(keyFillNewBillFromLast, it)
+                        }
+                    }
+                )
+
                 SettingsSwitchPreference(
                     title = stringResource(R.string.settings_stats_include_deactivated),
                     icon = Icons.Default.Group,
@@ -354,19 +366,6 @@ fun SettingsScreen(
                     }
                 )
 
-                SettingsSwitchPreference(
-                    title = stringResource(R.string.settings_auto_categorize),
-                    summary = stringResource(R.string.settings_auto_categorize_summary),
-                    icon = Icons.Default.Category,
-                    checked = autoCategorize,
-                    onCheckedChange = {
-                        autoCategorize = it
-                        sharedPreferences.edit {
-                            putBoolean(keyAutoCategorize, it)
-                        }
-                    }
-                )
-
                 SettingsSliderPreference(
                     title = stringResource(R.string.settings_full_sync_delay),
                     summary = stringResource(R.string.settings_full_sync_delay_summary),

app/src/main/java/net/helcel/cowspent/persistence/CowspentSQLiteOpenHelper.kt

@@ -21,7 +21,6 @@ import net.helcel.cowspent.model.DBMember
 import net.helcel.cowspent.model.DBPaymentMode
 import net.helcel.cowspent.model.DBProject
 import net.helcel.cowspent.model.ProjectType
-import net.helcel.cowspent.util.BillPrefill
 import net.helcel.cowspent.util.CategoryUtils
 import net.helcel.cowspent.util.SecureStorage
 import net.helcel.cowspent.util.SupportUtil
@@ -313,7 +312,6 @@ class CowspentSQLiteOpenHelper private constructor(val context: Context) :
             db.delete(table_projects, "$key_id = ?", projectId)
         }
         SecureStorage.removePasswordSync(context, "ProjectPassword_$id")
-        BillPrefill.clear(context, id)
     }
 
     // --- Members logic ---

app/src/main/java/net/helcel/cowspent/util/BillPrefill.kt

@@ -1,163 +0,0 @@
-package net.helcel.cowspent.util
-
-import android.content.Context
-import androidx.annotation.WorkerThread
-import androidx.core.content.edit
-import androidx.preference.PreferenceManager
-import net.helcel.cowspent.R
-import net.helcel.cowspent.model.DBBill
-import net.helcel.cowspent.persistence.CowspentSQLiteOpenHelper
-import org.json.JSONArray
-import org.json.JSONException
-import org.json.JSONObject
-
-/** Where a new bill takes its payer, owers, category, payment mode and repeat from. */
-enum class PrefillMode(val id: String) {
-    /** Start from an empty form (the project's last payer is still suggested). */
-    OFF("off"),
-
-    /** The most recent bill of the project, whoever created it and on whichever device. */
-    LATEST_IN_PROJECT("project"),
-
-    /**
-     * The last bill created on this device. When entering a batch of older bills, the project's
-     * newest bill keeps changing under you as other members sync theirs, while this one only
-     * follows what you typed.
-     */
-    LATEST_ON_DEVICE("device"),
-
-    /** Values the user saved once for the project and wants every time. */
-    PRESET("preset");
-
-    companion object {
-        fun fromId(id: String?): PrefillMode? = entries.firstOrNull { it.id == id }
-    }
-}
-
-/**
- * The part of a bill that pre-filling carries over. Amount, description, date and comment are
- * deliberately absent: those describe the one expense, not the habit.
- */
-data class BillTemplate(
-    val payerId: Long,
-    val owerIds: List<Long>,
-    val categoryId: Long,
-    val paymentModeId: Long,
-    val paymentMode: String?,
-    val repeat: String
-) {
-    fun toJson(): String = JSONObject()
-        .put(KEY_PAYER, payerId)
-        .put(KEY_OWERS, JSONArray(owerIds))
-        .put(KEY_CATEGORY, categoryId)
-        .put(KEY_PAYMENT_MODE_ID, paymentModeId)
-        .put(KEY_PAYMENT_MODE, paymentMode ?: JSONObject.NULL)
-        .put(KEY_REPEAT, repeat)
-        .toString()
-
-    companion object {
-        private const val KEY_PAYER = "payer"
-        private const val KEY_OWERS = "owers"
-        private const val KEY_CATEGORY = "category"
-        private const val KEY_PAYMENT_MODE_ID = "paymentModeId"
-        private const val KEY_PAYMENT_MODE = "paymentMode"
-        private const val KEY_REPEAT = "repeat"
-
-        fun of(bill: DBBill) = BillTemplate(
-            payerId = bill.payerId,
-            owerIds = bill.billOwersIds,
-            categoryId = bill.categoryId,
-            paymentModeId = bill.paymentModeId,
-            paymentMode = bill.paymentMode,
-            repeat = bill.repeat ?: DBBill.NON_REPEATED
-        )
-
-        /** Null for a missing or unreadable value, so a corrupt entry acts as "nothing saved". */
-        fun fromJson(json: String?): BillTemplate? {
-            if (json.isNullOrEmpty()) return null
-            return try {
-                val o = JSONObject(json)
-                val owers = o.getJSONArray(KEY_OWERS)
-                BillTemplate(
-                    payerId = o.getLong(KEY_PAYER),
-                    owerIds = List(owers.length()) { owers.getLong(it) },
-                    categoryId = o.optLong(KEY_CATEGORY, DBBill.CATEGORY_NONE),
-                    paymentModeId = o.optLong(KEY_PAYMENT_MODE_ID, DBBill.PAYMODE_ID_NONE),
-                    paymentMode = if (o.isNull(KEY_PAYMENT_MODE)) null else o.getString(KEY_PAYMENT_MODE),
-                    repeat = o.optString(KEY_REPEAT, DBBill.NON_REPEATED)
-                )
-            } catch (_: JSONException) {
-                null
-            }
-        }
-    }
-}
-
-/**
- * Per-project pre-fill choice and the templates behind it. Everything lives in this device's
- * preferences: "latest on this device" is device-local by definition, and the mode and preset
- * describe how this user enters bills, not something the other members should get.
- */
-object BillPrefill {
-
-    private fun modeKey(projectId: Long) = "prefill_mode_$projectId"
-    private fun deviceKey(projectId: Long) = "prefill_device_$projectId"
-    private fun presetKey(projectId: Long) = "prefill_preset_$projectId"
-
-    private fun prefs(context: Context) = PreferenceManager.getDefaultSharedPreferences(context)
-
-    fun mode(context: Context, projectId: Long): PrefillMode {
-        val prefs = prefs(context)
-        PrefillMode.fromId(prefs.getString(modeKey(projectId), null))?.let { return it }
-        // This used to be one global on/off switch. Projects that never picked a mode keep
-        // behaving the way that switch said.
-        val legacyOn = prefs.getBoolean(context.getString(R.string.pref_key_fill_new_bill_from_last), false)
-        return if (legacyOn) PrefillMode.LATEST_IN_PROJECT else PrefillMode.OFF
-    }
-
-    fun setMode(context: Context, projectId: Long, mode: PrefillMode) {
-        prefs(context).edit { putString(modeKey(projectId), mode.id) }
-    }
-
-    fun deviceTemplate(context: Context, projectId: Long): BillTemplate? =
-        BillTemplate.fromJson(prefs(context).getString(deviceKey(projectId), null))
-
-    /** Called for every bill created here, whatever the mode, so switching to it later works. */
-    fun recordCreatedOnDevice(context: Context, projectId: Long, template: BillTemplate) {
-        prefs(context).edit { putString(deviceKey(projectId), template.toJson()) }
-    }
-
-    fun preset(context: Context, projectId: Long): BillTemplate? =
-        BillTemplate.fromJson(prefs(context).getString(presetKey(projectId), null))
-
-    fun savePreset(context: Context, projectId: Long, template: BillTemplate) {
-        prefs(context).edit { putString(presetKey(projectId), template.toJson()) }
-    }
-
-    /** Forget everything stored for a project, e.g. once it is removed from the device. */
-    fun clear(context: Context, projectId: Long) {
-        prefs(context).edit {
-            remove(modeKey(projectId))
-            remove(deviceKey(projectId))
-            remove(presetKey(projectId))
-        }
-    }
-
-    /**
-     * The template [mode] points at, or null when there is nothing to fill from: the mode is
-     * off, the project has no bill yet, nothing was created on this device, or no preset was
-     * saved. Callers then fall back to an empty form.
-     */
-    @WorkerThread
-    fun templateFor(
-        context: Context,
-        db: CowspentSQLiteOpenHelper,
-        projectId: Long,
-        mode: PrefillMode = mode(context, projectId)
-    ): BillTemplate? = when (mode) {
-        PrefillMode.OFF -> null
-        PrefillMode.LATEST_IN_PROJECT -> db.getLastBillOfProject(projectId)?.let(BillTemplate::of)
-        PrefillMode.LATEST_ON_DEVICE -> deviceTemplate(context, projectId)
-        PrefillMode.PRESET -> preset(context, projectId)
-    }
-}

app/src/main/java/net/helcel/cowspent/util/CategorySuggester.kt

@@ -1,64 +0,0 @@
-package net.helcel.cowspent.util
-
-import net.helcel.cowspent.model.DBBill
-
-/**
- * Guesses a bill's category from the names of bills that already have one.
- *
- * The bill-labelling screen shows the top guesses and lets the user pick; the bill editor can
- * apply one by itself, so it asks [confidentMatch] instead, which only answers when the history
- * clearly agrees.
- */
-object CategorySuggester {
-
-    /** Below this length a name matches too many others by containment ("a", "bus", ...). */
-    private const val MIN_CONTAINMENT_LENGTH = 4
-
-    /** Share of the matching bills the leading category needs before it is applied unasked. */
-    private const val CONFIDENT_SHARE = 0.75
-
-    /** Matches by containment are looser, so one of them alone is not enough. */
-    private const val MIN_LOOSE_MATCHES = 2
-
-    private fun normalize(name: String) = name.lowercase().trim()
-
-    private fun isExactMatch(name: String, other: String) = other == name
-
-    private fun isLooseMatch(name: String, other: String) =
-        (name.length >= MIN_CONTAINMENT_LENGTH && other.contains(name)) ||
-                (other.length >= MIN_CONTAINMENT_LENGTH && name.contains(other))
-
-    fun rank(what: String, categorizedBills: List<DBBill>): List<Pair<Long, Int>> {
-        val name = normalize(what)
-        if (name.isEmpty()) return emptyList()
-        return categorizedBills
-            .filter { val other = normalize(it.what); isExactMatch(name, other) || isLooseMatch(name, other) }
-            .groupingBy { it.categoryId }
-            .eachCount()
-            .toList()
-            .sortedByDescending { it.second }
-    }
-
-    fun confidentMatch(
-        what: String,
-        categorizedBills: List<DBBill>,
-        allowedCategoryIds: Set<Long>
-    ): Long? {
-        val name = normalize(what)
-        if (name.isEmpty()) return null
-        val candidates = categorizedBills.filter { it.categoryId in allowedCategoryIds }
-
-        val exact = candidates.filter { isExactMatch(name, normalize(it.what)) }
-        if (exact.isNotEmpty()) return dominant(exact, minCount = 1)
-
-        val loose = candidates.filter { isLooseMatch(name, normalize(it.what)) }
-        return dominant(loose, minCount = MIN_LOOSE_MATCHES)
-    }
-
-    private fun dominant(bills: List<DBBill>, minCount: Int): Long? {
-        if (bills.size < minCount) return null
-        val (categoryId, count) = bills.groupingBy { it.categoryId }.eachCount().maxByOrNull { it.value }
-            ?: return null
-        return if (count >= minCount && count >= bills.size * CONFIDENT_SHARE) categoryId else null
-    }
-}

app/src/main/res/values-af-rZA/strings.xml

@@ -144,6 +144,8 @@
     <string name="settings_color_custom">Custom color</string>
     <string name="settings_color_mode">Color Selection</string>
     <string name="settings_show_archived">Show archived projects</string>
+    <string name="settings_fill_new_bill_from_last">Auto-fill from last bill</string>
+    <string name="settings_fill_new_bill_from_last_summary">Pre-fill payer, category, mode and owers from the last bill created in the project.</string>
     <string name="pref_value_sync_1h">1 hour</string>
     <string name="pref_value_sync_1d">1 day</string>
     <string name="settings_url_warn_http">WARNING: "http" is unsafe. Use "https".</string>

app/src/main/res/values-ar-rSA/strings.xml

@@ -144,6 +144,8 @@
     <string name="settings_color_custom">Custom color</string>
     <string name="settings_color_mode">Color Selection</string>
     <string name="settings_show_archived">Show archived projects</string>
+    <string name="settings_fill_new_bill_from_last">Auto-fill from last bill</string>
+    <string name="settings_fill_new_bill_from_last_summary">Pre-fill payer, category, mode and owers from the last bill created in the project.</string>
     <string name="pref_value_sync_1h">1 hour</string>
     <string name="pref_value_sync_1d">1 day</string>
     <string name="settings_url_warn_http">WARNING: "http" is unsafe. Use "https".</string>

app/src/main/res/values-ca-rES/strings.xml

@@ -144,6 +144,8 @@
     <string name="settings_color_custom">Custom color</string>
     <string name="settings_color_mode">Color Selection</string>
     <string name="settings_show_archived">Show archived projects</string>
+    <string name="settings_fill_new_bill_from_last">Auto-fill from last bill</string>
+    <string name="settings_fill_new_bill_from_last_summary">Pre-fill payer, category, mode and owers from the last bill created in the project.</string>
     <string name="pref_value_sync_1h">1 hour</string>
     <string name="pref_value_sync_1d">1 day</string>
     <string name="settings_url_warn_http">WARNING: "http" is unsafe. Use "https".</string>

app/src/main/res/values-cs-rCZ/strings.xml

@@ -144,6 +144,8 @@
     <string name="settings_color_custom">Custom color</string>
     <string name="settings_color_mode">Color Selection</string>
     <string name="settings_show_archived">Show archived projects</string>
+    <string name="settings_fill_new_bill_from_last">Auto-fill from last bill</string>
+    <string name="settings_fill_new_bill_from_last_summary">Pre-fill payer, category, mode and owers from the last bill created in the project.</string>
     <string name="pref_value_sync_1h">1 hour</string>
     <string name="pref_value_sync_1d">1 day</string>
     <string name="settings_url_warn_http">WARNING: "http" is unsafe. Use "https".</string>

app/src/main/res/values-da-rDK/strings.xml

@@ -144,6 +144,8 @@
     <string name="settings_color_custom">Custom color</string>
     <string name="settings_color_mode">Color Selection</string>
     <string name="settings_show_archived">Show archived projects</string>
+    <string name="settings_fill_new_bill_from_last">Auto-fill from last bill</string>
+    <string name="settings_fill_new_bill_from_last_summary">Pre-fill payer, category, mode and owers from the last bill created in the project.</string>
     <string name="pref_value_sync_1h">1 hour</string>
     <string name="pref_value_sync_1d">1 day</string>
     <string name="settings_url_warn_http">WARNING: "http" is unsafe. Use "https".</string>

app/src/main/res/values-de-rDE/strings.xml

@@ -138,6 +138,8 @@
     <string name="settings_color_custom">Eigene Farbe</string>
     <string name="settings_color_mode">Farbauswahl</string>
     <string name="settings_show_archived">Archivierte Projekte anzeigen</string>
+    <string name="settings_fill_new_bill_from_last">Aus letzter Rechnung vorausfüllen</string>
+    <string name="settings_fill_new_bill_from_last_summary">Zahler, Kategorie, Zahlungsart und Beteiligte aus der zuletzt erstellten Rechnung des Projekts übernehmen.</string>
     <string name="pref_value_sync_1h">1 Stunde</string>
     <string name="pref_value_sync_1d">1 Tag</string>
     <string name="settings_url_warn_http">WARNUNG: \"http\" ist unsicher. Verwende \"https\".</string>

app/src/main/res/values-el-rGR/strings.xml

@@ -144,6 +144,8 @@
     <string name="settings_color_custom">Custom color</string>
     <string name="settings_color_mode">Color Selection</string>
     <string name="settings_show_archived">Show archived projects</string>
+    <string name="settings_fill_new_bill_from_last">Auto-fill from last bill</string>
+    <string name="settings_fill_new_bill_from_last_summary">Pre-fill payer, category, mode and owers from the last bill created in the project.</string>
     <string name="pref_value_sync_1h">1 hour</string>
     <string name="pref_value_sync_1d">1 day</string>
     <string name="settings_url_warn_http">WARNING: "http" is unsafe. Use "https".</string>

app/src/main/res/values-es-rES/strings.xml

@@ -137,6 +137,8 @@
     <string name="settings_color_custom">Color personalizado</string>
     <string name="settings_color_mode">Selección de color</string>
     <string name="settings_show_archived">Mostrar los proyectos archivados</string>
+    <string name="settings_fill_new_bill_from_last">Rellenar desde la última factura</string>
+    <string name="settings_fill_new_bill_from_last_summary">Reutilizar el pagador, la categoría, el modo y los participantes de la última factura creada en el proyecto.</string>
     <string name="pref_value_sync_1h">1 hora</string>
     <string name="pref_value_sync_1d">1 día</string>
     <string name="settings_url_warn_http">ADVERTENCIA: \"http\" no es seguro. Usa \"https\".</string>

app/src/main/res/values-fi-rFI/strings.xml

@@ -144,6 +144,8 @@
     <string name="settings_color_custom">Custom color</string>
     <string name="settings_color_mode">Color Selection</string>
     <string name="settings_show_archived">Show archived projects</string>
+    <string name="settings_fill_new_bill_from_last">Auto-fill from last bill</string>
+    <string name="settings_fill_new_bill_from_last_summary">Pre-fill payer, category, mode and owers from the last bill created in the project.</string>
     <string name="pref_value_sync_1h">1 hour</string>
     <string name="pref_value_sync_1d">1 day</string>
     <string name="settings_url_warn_http">WARNING: "http" is unsafe. Use "https".</string>

app/src/main/res/values-fr-rFR/strings.xml

@@ -138,6 +138,8 @@
     <string name="settings_color_custom">Couleur personnalisée</string>
     <string name="settings_color_mode">Sélection de la couleur</string>
     <string name="settings_show_archived">Afficher les projets archivés</string>
+    <string name="settings_fill_new_bill_from_last">Pré-remplir depuis la dernière facture</string>
+    <string name="settings_fill_new_bill_from_last_summary">Reprendre le payeur, la catégorie, le mode et les participants de la dernière facture créée dans le projet.</string>
     <string name="pref_value_sync_1h">1 heure</string>
     <string name="pref_value_sync_1d">1 jour</string>
     <string name="settings_url_warn_http">AVERTISSEMENT : \"http\" n\'est pas sûr. Utilisez \"https\".</string>

app/src/main/res/values-hu-rHU/strings.xml

@@ -144,6 +144,8 @@
     <string name="settings_color_custom">Custom color</string>
     <string name="settings_color_mode">Color Selection</string>
     <string name="settings_show_archived">Show archived projects</string>
+    <string name="settings_fill_new_bill_from_last">Auto-fill from last bill</string>
+    <string name="settings_fill_new_bill_from_last_summary">Pre-fill payer, category, mode and owers from the last bill created in the project.</string>
     <string name="pref_value_sync_1h">1 hour</string>
     <string name="pref_value_sync_1d">1 day</string>
     <string name="settings_url_warn_http">WARNING: "http" is unsafe. Use "https".</string>

app/src/main/res/values-it-rIT/strings.xml

@@ -144,6 +144,8 @@
     <string name="settings_color_custom">Custom color</string>
     <string name="settings_color_mode">Color Selection</string>
     <string name="settings_show_archived">Show archived projects</string>
+    <string name="settings_fill_new_bill_from_last">Auto-fill from last bill</string>
+    <string name="settings_fill_new_bill_from_last_summary">Pre-fill payer, category, mode and owers from the last bill created in the project.</string>
     <string name="pref_value_sync_1h">1 hour</string>
     <string name="pref_value_sync_1d">1 day</string>
     <string name="settings_url_warn_http">WARNING: "http" is unsafe. Use "https".</string>

app/src/main/res/values-iw-rIL/strings.xml

@@ -144,6 +144,8 @@
     <string name="settings_color_custom">Custom color</string>
     <string name="settings_color_mode">Color Selection</string>
     <string name="settings_show_archived">Show archived projects</string>
+    <string name="settings_fill_new_bill_from_last">Auto-fill from last bill</string>
+    <string name="settings_fill_new_bill_from_last_summary">Pre-fill payer, category, mode and owers from the last bill created in the project.</string>
     <string name="pref_value_sync_1h">1 hour</string>
     <string name="pref_value_sync_1d">1 day</string>
     <string name="settings_url_warn_http">WARNING: "http" is unsafe. Use "https".</string>

app/src/main/res/values-ja-rJP/strings.xml

@@ -144,6 +144,8 @@
     <string name="settings_color_custom">Custom color</string>
     <string name="settings_color_mode">Color Selection</string>
     <string name="settings_show_archived">Show archived projects</string>
+    <string name="settings_fill_new_bill_from_last">Auto-fill from last bill</string>
+    <string name="settings_fill_new_bill_from_last_summary">Pre-fill payer, category, mode and owers from the last bill created in the project.</string>
     <string name="pref_value_sync_1h">1 hour</string>
     <string name="pref_value_sync_1d">1 day</string>
     <string name="settings_url_warn_http">WARNING: "http" is unsafe. Use "https".</string>

app/src/main/res/values-ko-rKR/strings.xml

@@ -144,6 +144,8 @@
     <string name="settings_color_custom">Custom color</string>
     <string name="settings_color_mode">Color Selection</string>
     <string name="settings_show_archived">Show archived projects</string>
+    <string name="settings_fill_new_bill_from_last">Auto-fill from last bill</string>
+    <string name="settings_fill_new_bill_from_last_summary">Pre-fill payer, category, mode and owers from the last bill created in the project.</string>
     <string name="pref_value_sync_1h">1 hour</string>
     <string name="pref_value_sync_1d">1 day</string>
     <string name="settings_url_warn_http">WARNING: "http" is unsafe. Use "https".</string>

app/src/main/res/values-nl-rNL/strings.xml

@@ -144,6 +144,8 @@
     <string name="settings_color_custom">Custom color</string>
     <string name="settings_color_mode">Color Selection</string>
     <string name="settings_show_archived">Show archived projects</string>
+    <string name="settings_fill_new_bill_from_last">Auto-fill from last bill</string>
+    <string name="settings_fill_new_bill_from_last_summary">Pre-fill payer, category, mode and owers from the last bill created in the project.</string>
     <string name="pref_value_sync_1h">1 hour</string>
     <string name="pref_value_sync_1d">1 day</string>
     <string name="settings_url_warn_http">WARNING: "http" is unsafe. Use "https".</string>

app/src/main/res/values-no-rNO/strings.xml

@@ -144,6 +144,8 @@
     <string name="settings_color_custom">Custom color</string>
     <string name="settings_color_mode">Color Selection</string>
     <string name="settings_show_archived">Show archived projects</string>
+    <string name="settings_fill_new_bill_from_last">Auto-fill from last bill</string>
+    <string name="settings_fill_new_bill_from_last_summary">Pre-fill payer, category, mode and owers from the last bill created in the project.</string>
     <string name="pref_value_sync_1h">1 hour</string>
     <string name="pref_value_sync_1d">1 day</string>
     <string name="settings_url_warn_http">WARNING: "http" is unsafe. Use "https".</string>

app/src/main/res/values-pl-rPL/strings.xml

@@ -144,6 +144,8 @@
     <string name="settings_color_custom">Custom color</string>
     <string name="settings_color_mode">Color Selection</string>
     <string name="settings_show_archived">Show archived projects</string>
+    <string name="settings_fill_new_bill_from_last">Auto-fill from last bill</string>
+    <string name="settings_fill_new_bill_from_last_summary">Pre-fill payer, category, mode and owers from the last bill created in the project.</string>
     <string name="pref_value_sync_1h">1 hour</string>
     <string name="pref_value_sync_1d">1 day</string>
     <string name="settings_url_warn_http">WARNING: "http" is unsafe. Use "https".</string>

app/src/main/res/values-pt-rBR/strings.xml

@@ -144,6 +144,8 @@
     <string name="settings_color_custom">Custom color</string>
     <string name="settings_color_mode">Color Selection</string>
     <string name="settings_show_archived">Show archived projects</string>
+    <string name="settings_fill_new_bill_from_last">Auto-fill from last bill</string>
+    <string name="settings_fill_new_bill_from_last_summary">Pre-fill payer, category, mode and owers from the last bill created in the project.</string>
     <string name="pref_value_sync_1h">1 hour</string>
     <string name="pref_value_sync_1d">1 day</string>
     <string name="settings_url_warn_http">WARNING: "http" is unsafe. Use "https".</string>

app/src/main/res/values-pt-rPT/strings.xml

@@ -144,6 +144,8 @@
     <string name="settings_color_custom">Custom color</string>
     <string name="settings_color_mode">Color Selection</string>
     <string name="settings_show_archived">Show archived projects</string>
+    <string name="settings_fill_new_bill_from_last">Auto-fill from last bill</string>
+    <string name="settings_fill_new_bill_from_last_summary">Pre-fill payer, category, mode and owers from the last bill created in the project.</string>
     <string name="pref_value_sync_1h">1 hour</string>
     <string name="pref_value_sync_1d">1 day</string>
     <string name="settings_url_warn_http">WARNING: "http" is unsafe. Use "https".</string>

app/src/main/res/values-ro-rRO/strings.xml

@@ -144,6 +144,8 @@
     <string name="settings_color_custom">Custom color</string>
     <string name="settings_color_mode">Color Selection</string>
     <string name="settings_show_archived">Show archived projects</string>
+    <string name="settings_fill_new_bill_from_last">Auto-fill from last bill</string>
+    <string name="settings_fill_new_bill_from_last_summary">Pre-fill payer, category, mode and owers from the last bill created in the project.</string>
     <string name="pref_value_sync_1h">1 hour</string>
     <string name="pref_value_sync_1d">1 day</string>
     <string name="settings_url_warn_http">WARNING: "http" is unsafe. Use "https".</string>

app/src/main/res/values-ru-rRU/strings.xml

@@ -137,6 +137,8 @@
     <string name="settings_color_custom">Пользовательский цвет</string>
     <string name="settings_color_mode">Выбор цвета</string>
     <string name="settings_show_archived">Показывать заархивированные проекты</string>
+    <string name="settings_fill_new_bill_from_last">Автозаполнение на основе последнего расхода</string>
+    <string name="settings_fill_new_bill_from_last_summary">Предварительное заполнение полей "Плательщик", "Категория", "Способ оплаты" и "Для кого" на основе последнего расхода, созданного в проекте.</string>
     <string name="pref_value_sync_1h">1 час</string>
     <string name="pref_value_sync_1d">1 день</string>
     <string name="settings_url_warn_http">ПРЕДУПРЕЖДЕНИЕ: "http" небезопасен. Используйте "https".</string>

app/src/main/res/values-sr-rSP/strings.xml

@@ -144,6 +144,8 @@
     <string name="settings_color_custom">Custom color</string>
     <string name="settings_color_mode">Color Selection</string>
     <string name="settings_show_archived">Show archived projects</string>
+    <string name="settings_fill_new_bill_from_last">Auto-fill from last bill</string>
+    <string name="settings_fill_new_bill_from_last_summary">Pre-fill payer, category, mode and owers from the last bill created in the project.</string>
     <string name="pref_value_sync_1h">1 hour</string>
     <string name="pref_value_sync_1d">1 day</string>
     <string name="settings_url_warn_http">WARNING: "http" is unsafe. Use "https".</string>

app/src/main/res/values-sv-rSE/strings.xml

@@ -144,6 +144,8 @@
     <string name="settings_color_custom">Custom color</string>
     <string name="settings_color_mode">Color Selection</string>
     <string name="settings_show_archived">Show archived projects</string>
+    <string name="settings_fill_new_bill_from_last">Auto-fill from last bill</string>
+    <string name="settings_fill_new_bill_from_last_summary">Pre-fill payer, category, mode and owers from the last bill created in the project.</string>
     <string name="pref_value_sync_1h">1 hour</string>
     <string name="pref_value_sync_1d">1 day</string>
     <string name="settings_url_warn_http">WARNING: "http" is unsafe. Use "https".</string>

app/src/main/res/values-tr-rTR/strings.xml

@@ -144,6 +144,8 @@
     <string name="settings_color_custom">Custom color</string>
     <string name="settings_color_mode">Color Selection</string>
     <string name="settings_show_archived">Show archived projects</string>
+    <string name="settings_fill_new_bill_from_last">Auto-fill from last bill</string>
+    <string name="settings_fill_new_bill_from_last_summary">Pre-fill payer, category, mode and owers from the last bill created in the project.</string>
     <string name="pref_value_sync_1h">1 hour</string>
     <string name="pref_value_sync_1d">1 day</string>
     <string name="settings_url_warn_http">WARNING: "http" is unsafe. Use "https".</string>

app/src/main/res/values-uk-rUA/strings.xml

@@ -144,6 +144,8 @@
     <string name="settings_color_custom">Custom color</string>
     <string name="settings_color_mode">Color Selection</string>
     <string name="settings_show_archived">Show archived projects</string>
+    <string name="settings_fill_new_bill_from_last">Auto-fill from last bill</string>
+    <string name="settings_fill_new_bill_from_last_summary">Pre-fill payer, category, mode and owers from the last bill created in the project.</string>
     <string name="pref_value_sync_1h">1 hour</string>
     <string name="pref_value_sync_1d">1 day</string>
     <string name="settings_url_warn_http">WARNING: "http" is unsafe. Use "https".</string>

app/src/main/res/values-vi-rVN/strings.xml

@@ -144,6 +144,8 @@
     <string name="settings_color_custom">Custom color</string>
     <string name="settings_color_mode">Color Selection</string>
     <string name="settings_show_archived">Show archived projects</string>
+    <string name="settings_fill_new_bill_from_last">Auto-fill from last bill</string>
+    <string name="settings_fill_new_bill_from_last_summary">Pre-fill payer, category, mode and owers from the last bill created in the project.</string>
     <string name="pref_value_sync_1h">1 hour</string>
     <string name="pref_value_sync_1d">1 day</string>
     <string name="settings_url_warn_http">WARNING: "http" is unsafe. Use "https".</string>

app/src/main/res/values-zh-rCN/strings.xml

@@ -144,6 +144,8 @@
     <string name="settings_color_custom">Custom color</string>
     <string name="settings_color_mode">Color Selection</string>
     <string name="settings_show_archived">Show archived projects</string>
+    <string name="settings_fill_new_bill_from_last">Auto-fill from last bill</string>
+    <string name="settings_fill_new_bill_from_last_summary">Pre-fill payer, category, mode and owers from the last bill created in the project.</string>
     <string name="pref_value_sync_1h">1 hour</string>
     <string name="pref_value_sync_1d">1 day</string>
     <string name="settings_url_warn_http">WARNING: "http" is unsafe. Use "https".</string>

app/src/main/res/values-zh-rTW/strings.xml

@@ -144,6 +144,8 @@
     <string name="settings_color_custom">Custom color</string>
     <string name="settings_color_mode">Color Selection</string>
     <string name="settings_show_archived">Show archived projects</string>
+    <string name="settings_fill_new_bill_from_last">Auto-fill from last bill</string>
+    <string name="settings_fill_new_bill_from_last_summary">Pre-fill payer, category, mode and owers from the last bill created in the project.</string>
     <string name="pref_value_sync_1h">1 hour</string>
     <string name="pref_value_sync_1d">1 day</string>
     <string name="settings_url_warn_http">WARNING: "http" is unsafe. Use "https".</string>

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

@@ -146,20 +146,12 @@
     <string name="settings_color_mode">Color Selection</string>
     <string name="settings_show_archived">Show archived projects</string>
     <string name="settings_extra_features">Extra Features</string>
-    <string name="settings_extra_features_summary">Experimental and advanced options.</string>
+    <string name="settings_extra_features_summary">Experimental and advanced settings. Use at your own risk.</string>
-    <string name="prefill_button">Pre-fill</string>
+    <string name="settings_fill_new_bill_from_last">Auto-fill from last bill</string>
-    <string name="prefill_mode_off">Nothing</string>
+    <string name="settings_fill_new_bill_from_last_summary">Pre-fill payer, category, mode and owers from the last bill created in the project.</string>
-    <string name="prefill_mode_latest_project">Last from project</string>
-    <string name="prefill_mode_latest_device">Last from device</string>
-    <string name="prefill_mode_preset">Saved preset</string>
-    <string name="prefill_mode_preset_empty">None saved yet</string>
-    <string name="prefill_save_preset">Save current as preset</string>
-    <string name="prefill_preset_saved">Preset saved for this project</string>
     <string name="settings_stats_include_deactivated">Include deactivated members in stats</string>
-    <string name="settings_auto_categorize">Auto-categorize new bills</string>
-    <string name="settings_auto_categorize_summary">Pick the category from similar past bills.</string>
     <string name="settings_full_sync_delay">Full sync delay</string>
-    <string name="settings_full_sync_delay_summary">Time between full syncs. Other refreshes only fetch changes.</string>
+    <string name="settings_full_sync_delay_summary">How long a pull-to-refresh waits between two full syncs. In between, it only fetches what changed, which is much faster.</string>
     <string name="pref_value_sync_always">Always</string>
     <string name="pref_value_sync_1h">1 hour</string>
     <string name="pref_value_sync_1d">1 day</string>
@@ -186,7 +178,6 @@
     <string name="pref_key_show_archived" translatable="false">showArchived</string>
     <string name="pref_key_extra_features" translatable="false">betaFeatures</string>
     <string name="pref_key_stats_include_deactivated" translatable="false">statsIncludeDeactivated</string>
-    <string name="pref_key_auto_categorize" translatable="false">autoCategorizeNewBills</string>
     <string name="pref_key_full_sync_delay" translatable="false">fullSyncDelayMinutes</string>
     <string name="pref_key_last_account_sync_timestamp" translatable="false">lastAccountSyncTimestamp</string>
     <string name="pref_key_fill_new_bill_from_last" translatable="false">fillNewBillFromLast</string>