Fixes for currency, logo, render and more

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

@@ -27,6 +27,7 @@ import net.helcel.cowspent.persistence.CowspentSQLiteOpenHelper
 import net.helcel.cowspent.theme.ThemeUtils
 import net.helcel.cowspent.util.BillParser
 import net.helcel.cowspent.util.CategoryUtils
+import net.helcel.cowspent.util.SupportUtil
 import java.text.ParseException
 import java.time.ZoneId
 import java.util.Calendar
@@ -107,7 +108,8 @@ class EditBillActivity : AppCompatActivity() {
                             val createIntent = Intent(this@EditBillActivity, QrCodeScannerActivity::class.java)
                             scanQRCodeLauncher.launch(createIntent)
                         },
-                        onDelete = if (bill.id > 0) { { deleteBillAsked() } } else null,
+                        onDuplicate = if (!viewModel.isNewBill) { { duplicateCurrentBill() } } else null,
+                        onDelete = if (!viewModel.isNewBill) { { deleteBillAsked() } } else null,
                         accessLevel = db.getProject(bill.projectId)?.myAccessLevel ?: DBProject.ACCESS_LEVEL_ADMIN
                     )
                 }
@@ -191,6 +193,7 @@ class EditBillActivity : AppCompatActivity() {
             withContext(Dispatchers.Main) {
                 viewModel.currencies = currencies
                 viewModel.mainCurrencyName = project?.currencyName ?: ""
+                viewModel.isNewBill = (bill.id == 0L)
                 viewModel.initFromBill(bill, members, customSplits)
             }
         }
@@ -206,6 +209,7 @@ class EditBillActivity : AppCompatActivity() {
                         calendar.timeInMillis = austrianBill.date.time
                         viewModel.timestamp = calendar.timeInMillis / 1000
                         viewModel.amount = austrianBill.amount.toString()
+                        viewModel.updateSplits()
                         return@registerForActivityResult
                     } catch (_: ParseException) {
                     }
@@ -217,6 +221,7 @@ class EditBillActivity : AppCompatActivity() {
                             viewModel.timestamp = calendar.timeInMillis / 1000
                         }
                         viewModel.amount = croatianBill.amount.toString()
+                        viewModel.updateSplits()
                         return@registerForActivityResult
                     } catch (_: ParseException) {
                     }
@@ -225,6 +230,20 @@ class EditBillActivity : AppCompatActivity() {
             }
         }
 
+    private fun duplicateCurrentBill() {
+        bill = DBBill(
+            0, 0, bill.projectId, viewModel.payerId, viewModel.amountAsDouble,
+            System.currentTimeMillis() / 1000, viewModel.what, DBBill.STATE_ADDED,
+            viewModel.repeat, bill.paymentMode, viewModel.categoryRemoteId,
+            viewModel.getFinalComment(), viewModel.paymentModeRemoteId
+        )
+        calendar.timeInMillis = System.currentTimeMillis()
+        viewModel.timestamp = calendar.timeInMillis / 1000
+        viewModel.isNewBill = true
+        
+        showToast(this, "Duplicating bill...")
+    }
+
     private fun onBack() {
         if (!valuesHaveChanged()) {
             finish()
@@ -298,9 +317,9 @@ class EditBillActivity : AppCompatActivity() {
 
         return !(bill.what == viewModel.what &&
                 bill.timestamp == viewModel.timestamp &&
-                bill.amount == viewModel.amountAsDouble &&
+                bill.amount == viewModel.getFinalAmount() &&
                 bill.payerId == viewModel.payerId &&
-                bill.comment == viewModel.comment &&
+                bill.comment == viewModel.getFinalComment() &&
                 bill.repeat == viewModel.repeat &&
                 bill.categoryRemoteId == viewModel.categoryRemoteId &&
                 bill.paymentModeRemoteId == viewModel.paymentModeRemoteId &&
@@ -312,13 +331,17 @@ class EditBillActivity : AppCompatActivity() {
         val isCustomSplit = viewModel.isCustomSplit
 
         if (isCustomSplit) {
-            val splits = viewModel.owersCustomSplit.filter { (id, amount) ->
+            val splits: Map<Long, Double> = viewModel.owersCustomSplit.filter { (id, amountStr) ->
-                viewModel.owersSelection[id] == true && (amount.replace(',', '.').toDoubleOrNull()
+                viewModel.owersSelection[id] == true && (amountStr.replace(',', '.').toDoubleOrNull()
                     ?: 0.0) > 0
-            }.mapValues { it.value.replace(',', '.').toDoubleOrNull() ?: 0.0 }
+            }.mapValues { 
+                val uiAmount = it.value.replace(',', '.').toDoubleOrNull() ?: 0.0
+                SupportUtil.round2(uiAmount / viewModel.selectedCurrencyRate)
+            }
 
             if (splits.isEmpty()) return@withContext 0L
             
+            val finalComment = viewModel.getFinalComment()
             val splitEntries = splits.entries.toList()
 
             // Pool of existing bills in this group that we can potentially reuse
@@ -360,7 +383,7 @@ class EditBillActivity : AppCompatActivity() {
                         existingBill.paymentMode,
                         viewModel.paymentModeRemoteId,
                         viewModel.categoryRemoteId,
-                        viewModel.comment
+                        finalComment
                     )
                     if (firstSavedId == 0L) firstSavedId = billToUseId
                 } else {
@@ -368,7 +391,7 @@ class EditBillActivity : AppCompatActivity() {
                     val newBill = DBBill(
                         0, 0, bill.projectId, viewModel.payerId, amount,
                         viewModel.timestamp, viewModel.what, DBBill.STATE_ADDED, viewModel.repeat,
-                        bill.paymentMode, viewModel.categoryRemoteId, viewModel.comment, viewModel.paymentModeRemoteId
+                        bill.paymentMode, viewModel.categoryRemoteId, finalComment, viewModel.paymentModeRemoteId
                     )
                     newBill.billOwers = listOf(DBBillOwer(0, 0, memberId))
                     val newId = db.addBill(newBill)
@@ -398,7 +421,8 @@ class EditBillActivity : AppCompatActivity() {
 
             return@withContext firstSavedId
         } else {
-            val newAmount = viewModel.amountAsDouble
+            val newAmount = viewModel.getFinalAmount()
+            val finalComment = viewModel.getFinalComment()
             val newOwersIds = viewModel.getOwersIds()
 
             if (bill.id != 0L) {
@@ -414,7 +438,7 @@ class EditBillActivity : AppCompatActivity() {
                         bill.paymentMode,
                         viewModel.paymentModeRemoteId,
                         viewModel.categoryRemoteId,
-                        viewModel.comment
+                        finalComment
                     )
                     if (groupedBillIds != null) {
                         for (id in groupedBillIds) {
@@ -431,7 +455,7 @@ class EditBillActivity : AppCompatActivity() {
                 val newBill = DBBill(
                     0, 0, bill.projectId, viewModel.payerId, newAmount,
                     viewModel.timestamp, viewModel.what, DBBill.STATE_ADDED, viewModel.repeat,
-                    bill.paymentMode, viewModel.categoryRemoteId, viewModel.comment, viewModel.paymentModeRemoteId
+                    bill.paymentMode, viewModel.categoryRemoteId, finalComment, viewModel.paymentModeRemoteId
                 )
                 newOwersIds.forEach { newBill.billOwers += DBBillOwer(0, 0, it) }
                 val newBillId = db.addBill(newBill)

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

@@ -45,6 +45,7 @@ fun EditBillScreen(
     onDateClick: () -> Unit,
     onTimeClick: () -> Unit,
     onScan: () -> Unit,
+    onDuplicate: (() -> Unit)? = null,
     onDelete: (() -> Unit)? = null,
     accessLevel: Int = DBProject.ACCESS_LEVEL_ADMIN
 ) {
@@ -59,7 +60,7 @@ fun EditBillScreen(
     Scaffold(
         topBar = {
             TopAppBar(
-                title = { Text(stringResource(if (viewModel.what.isEmpty()) R.string.simple_new_bill else R.string.simple_edit_bill)) },
+                title = { Text(stringResource(if (viewModel.isNewBill) R.string.simple_new_bill else R.string.simple_edit_bill)) },
                 navigationIcon = {
                     IconButton(onClick = onBack) {
                         Icon(Icons.AutoMirrored.Filled.ArrowBack, contentDescription = null)
@@ -70,6 +71,11 @@ fun EditBillScreen(
                         IconButton(onClick = onScan) {
                             Icon(Icons.Default.QrCodeScanner, contentDescription = null)
                         }
+                        if (onDuplicate != null) {
+                            IconButton(onClick = onDuplicate) {
+                                Icon(Icons.Default.ContentCopy, contentDescription = "Duplicate")
+                            }
+                        }
                         if (onDelete != null) {
                             IconButton(onClick = onDelete) {
                                 Icon(Icons.Default.Delete, contentDescription = stringResource(R.string.action_delete))
@@ -160,7 +166,6 @@ fun BillBasicInfoSection(
     val context = LocalContext.current
     val currencyDialogTitle =
         stringResource(R.string.currency_dialog_title, viewModel.mainCurrencyName)
-    val noCurrencyError = stringResource(R.string.no_currency_error)
 
     OutlinedTextField(
         value = viewModel.what,
@@ -182,25 +187,35 @@ fun BillBasicInfoSection(
         enabled = canEdit,
         placeholder = { Text("0") },
         modifier = Modifier.fillMaxWidth(),
-        leadingIcon = { Icon(Icons.Default.AttachMoney, contentDescription = null) },
+        leadingIcon = {
+            val currencyToShow = viewModel.selectedCurrencyName.ifEmpty { viewModel.mainCurrencyName }
+            TextIconDisplay(
+                textIcon = TextIcon.Symbol(currencyToShow),
+                tint = MaterialTheme.colors.onSurface.copy(alpha = 0.6f)
+            )
+        },
         trailingIcon = {
             IconButton(
                 enabled = canEdit,
                 onClick = {
-                    if (viewModel.currencies.isNotEmpty()) {
+                    val mainLabel = viewModel.mainCurrencyName.ifEmpty { "Main" }
-                        viewModel.showDialog(
+                    val options = listOf("$mainLabel | Base") + viewModel.currencies.map { 
-                            title = currencyDialogTitle,
+                        "${it.name} | 1 $mainLabel = ${it.exchangeRate} ${it.name}" 
-                            items = viewModel.currencies.map { "${it.name} (${it.exchangeRate})" },
-                            onItemSelected = { index ->
-                                viewModel.convertCurrency(viewModel.currencies[index])
-                            }
-                        )
-                    } else {
-                        showToast(context, noCurrencyError)
                     }
+                    viewModel.showDialog(
+                        title = currencyDialogTitle,
+                        items = options,
+                        onItemSelected = { index ->
+                            if (index == 0) {
+                                viewModel.resetCurrency()
+                            } else {
+                                viewModel.convertCurrency(viewModel.currencies[index - 1])
+                            }
+                        }
+                    )
                 }
             ) {
-                Icon(Icons.Default.CurrencyExchange, contentDescription = null)
+                Icon(Icons.Default.SwapHoriz, contentDescription = "Change Currency")
             }
         },
         keyboardOptions = KeyboardOptions(keyboardType = KeyboardType.Number)
@@ -221,7 +236,7 @@ fun BillBasicInfoSection(
             onClick = onDateClick,
             modifier = Modifier.weight(1f),
             enabled = canEdit,
-            leadingIcon = { Icon(Icons.Default.Event, contentDescription = null) }
+            leadingIcon = { Icon(Icons.Default.Event, contentDescription = "Select Date") }
         )
         Spacer(modifier = Modifier.width(8.dp))
         ClickableOutlinedTextField(
@@ -229,7 +244,7 @@ fun BillBasicInfoSection(
             onClick = onTimeClick,
             modifier = Modifier.weight(1f),
             enabled = canEdit,
-            leadingIcon = { Icon(Icons.Default.AccessTime, contentDescription = null) }
+            leadingIcon = { Icon(Icons.Default.AccessTime, contentDescription = "Select Time") }
         )
     }
 }
@@ -252,12 +267,8 @@ fun PayerSection(
         leadingIcon = {
             Box(modifier = Modifier.padding(start = 12.dp)) {
                 if (selectedPayer != null) {
-                    UserAvatar(
+                    MemberAvatar(
-                        name = selectedPayer.name,
+                        member = selectedPayer,
-                        r = selectedPayer.r,
-                        g = selectedPayer.g,
-                        b = selectedPayer.b,
-                        disabled = !selectedPayer.isActivated,
                         size = 24.dp
                     )
                 } else {
@@ -271,12 +282,8 @@ fun PayerSection(
                     viewModel.payerId = member.id
                     payerExpanded = false
                 }) {
-                    UserAvatar(
+                    MemberAvatar(
-                        name = member.name,
+                        member = member,
-                        r = member.r,
-                        g = member.g,
-                        b = member.b,
-                        disabled = !member.isActivated,
                         size = 24.dp
                     )
                     Spacer(modifier = Modifier.width(8.dp))
@@ -381,12 +388,8 @@ fun OwerSelectionSection(
                 enabled = canEdit,
                 onCheckedChange = { viewModel.toggleMember(member.id, it) }
             )
-            UserAvatar(
+            MemberAvatar(
-                name = member.name,
+                member = member,
-                r = member.r,
-                g = member.g,
-                b = member.b,
-                disabled = !member.isActivated,
                 size = 32.dp
             )
             Spacer(modifier = Modifier.width(8.dp))
@@ -587,6 +590,7 @@ fun EditBillScreenPreview() {
             viewModel = EditBillViewModel().apply {
                 what = "Pizza"
                 amount = "12.50"
+                mainCurrencyName = "EUR"
                 members = listOf(
                     DBMember(1, 0, 0, "Alice", true, 1.0, 0, null, null, null, null, null),
                     DBMember(2, 0, 0, "Bob", true, 1.0, 0, null, null, null, null, null)

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

@@ -25,9 +25,12 @@ class EditBillViewModel : ViewModel() {
     var repeat by mutableStateOf(DBBill.NON_REPEATED)
     var paymentModeRemoteId by mutableIntStateOf(0)
     var categoryRemoteId by mutableIntStateOf(0)
+    var isNewBill by mutableStateOf(false)
 
     var currencies by mutableStateOf<List<DBCurrency>>(emptyList())
     var mainCurrencyName by mutableStateOf("")
+    var selectedCurrencyName by mutableStateOf("")
+    var selectedCurrencyRate by mutableStateOf(1.0)
     var members by mutableStateOf<List<DBMember>>(emptyList())
 
     var owersSelection = mutableStateMapOf<Long, Boolean>()
@@ -128,47 +131,82 @@ class EditBillViewModel : ViewModel() {
     }
 
     fun convertCurrency(currency: DBCurrency) {
-        val originalAmountStr = amount
+        selectedCurrencyName = currency.name ?: ""
-        val originalAmount = amountAsDouble
+        selectedCurrencyRate = currency.exchangeRate
-        if (originalAmount == 0.0) return
         
-        val newAmount = originalAmount / currency.exchangeRate
+        // We don't change 'amount' here anymore as per request.
-        amount = SupportUtil.round2(newAmount).toString()
+        // It stays as the original amount.
-
-        val currencyLabel = currency.name ?: ""
-        val conversionNote = "($originalAmountStr $currencyLabel)"
-        if (!comment.contains(conversionNote)) {
-            if (comment.isNotEmpty() && !comment.endsWith(" ")) {
-                comment += " "
-            }
-            comment += conversionNote
-        }
-
-        if (isCustomSplit) {
-            owersCustomSplit.keys.toList().forEach { id ->
-                val value = owersCustomSplit[id] ?: ""
-                val partAmount = value.replace(',', '.').toDoubleOrNull() ?: 0.0
-                if (partAmount != 0.0) {
-                    val newPartAmount = partAmount / currency.exchangeRate
-                    owersCustomSplit[id] = SupportUtil.round2(newPartAmount).toString()
-                }
-            }
-        }
         
         updateSplits()
     }
 
+    fun resetCurrency() {
+        selectedCurrencyName = ""
+        selectedCurrencyRate = 1.0
+        updateSplits()
+    }
+
+    fun getFinalAmount(): Double {
+        return SupportUtil.round2(amountAsDouble / selectedCurrencyRate)
+    }
+
+    fun getFinalComment(): String {
+        var baseComment = comment
+        val regex = "\\s*#[^:]+:[\\d.,]+@[\\d.,]+".toRegex()
+        baseComment = baseComment.replace(regex, "").trim()
+        
+        return if (selectedCurrencyName.isNotEmpty() && selectedCurrencyRate != 1.0) {
+            val metadata = "#$selectedCurrencyName:$amount@$selectedCurrencyRate"
+            if (baseComment.isEmpty()) metadata else "$baseComment $metadata"
+        } else {
+            baseComment
+        }
+    }
+
     fun initFromBill(bill: DBBill, members: List<DBMember>, customSplits: Map<Long, Double>? = null) {
         this.members = members
         what = bill.what
-        amount = if (bill.amount == 0.0) "" else bill.amount.toString()
-        comment = bill.comment ?: ""
         timestamp = bill.timestamp
         payerId = bill.payerId
         repeat = bill.repeat ?: DBBill.NON_REPEATED
         paymentModeRemoteId = bill.paymentModeRemoteId
         categoryRemoteId = bill.categoryRemoteId
         
+        val rawComment = bill.comment ?: ""
+        
+        // Try to parse existing conversion metadata #CURR:ORIG@RATE
+        // Using [^:]+ for currency name to support symbols and names with spaces
+        val regex = "#([^:]+):([\\d.,]+)@([\\d.,]+)".toRegex()
+        val match = regex.find(rawComment)
+        
+        if (match != null) {
+            val (currName, origAmount, rate) = match.destructured
+            selectedCurrencyName = currName
+            selectedCurrencyRate = rate.replace(',', '.').toDoubleOrNull() ?: 1.0
+            amount = origAmount
+            comment = rawComment.replace(match.value, "").trim()
+            
+            // Check if latest rate is different
+            val latestCurrency = currencies.find { it.name == selectedCurrencyName }
+            if (latestCurrency != null && latestCurrency.exchangeRate != selectedCurrencyRate) {
+                showDialog(
+                    title = "Update Exchange Rate?",
+                    message = "The exchange rate for $selectedCurrencyName has changed from $selectedCurrencyRate to ${latestCurrency.exchangeRate}. Do you want to update the conversion for the saved total?",
+                    positiveText = "Update Rate",
+                    negativeText = "Keep Old",
+                    onConfirm = {
+                        selectedCurrencyRate = latestCurrency.exchangeRate
+                        updateSplits()
+                    }
+                )
+            }
+        } else {
+            selectedCurrencyName = ""
+            selectedCurrencyRate = 1.0
+            amount = if (bill.amount == 0.0) "" else bill.amount.toString()
+            comment = rawComment
+        }
+
         owersSelection.clear()
         owersCustomSplit.clear()
 
@@ -178,13 +216,23 @@ class EditBillViewModel : ViewModel() {
                 val selected = customSplits.containsKey(member.id)
                 owersSelection[member.id] = selected
                 if (selected) {
-                    owersCustomSplit[member.id] = SupportUtil.round2(customSplits[member.id]!!).toString()
+                    // If we have metadata, the custom splits from DB are also converted. 
+                    // We should show them as "Original" if possible? 
+                    // Actually, if we use metadata, we should probably store original splits too, 
+                    // but for now let's just reverse the rate for display.
+                    val dbPart = customSplits[member.id]!!
+                    val uiPart = if (selectedCurrencyRate != 1.0) dbPart * selectedCurrencyRate else dbPart
+                    owersCustomSplit[member.id] = SupportUtil.round2(uiPart).toString()
                 }
             }
         } else {
+            // Even split logic
             val billOwerIds = bill.billOwersIds
             val selectedCount = billOwerIds.size
-            val evenSplit = if (selectedCount > 0) bill.amount / selectedCount else 0.0
+            
+            // Use UI amount for even split calculation
+            val uiAmount = amountAsDouble
+            val evenSplit = if (selectedCount > 0) uiAmount / selectedCount else 0.0
             val evenSplitStr = if (evenSplit == 0.0) "" else SupportUtil.round2(evenSplit).toString()
 
             for (member in members) {

app/src/main/java/net/helcel/cowspent/android/currencies/ManageCurrenciesActivity.kt

@@ -15,6 +15,7 @@ import net.helcel.cowspent.R
 import net.helcel.cowspent.android.helper.showToast
 import net.helcel.cowspent.model.DBBill
 import net.helcel.cowspent.model.DBCurrency
+import net.helcel.cowspent.model.ProjectType
 import net.helcel.cowspent.persistence.CowspentSQLiteOpenHelper
 import net.helcel.cowspent.theme.ThemeUtils
 import net.helcel.cowspent.util.ICallback
@@ -86,11 +87,17 @@ class ManageCurrenciesActivity : AppCompatActivity() {
                 val project = db!!.getProject(selectedProjectID)
                 if (project != null) {
                     db!!.syncIfRemote(project)
-                    withContext(Dispatchers.Main) {
+                    if (project.type == ProjectType.COSPEND) {
-                        if (!db!!.cowspentServerSyncHelper
+                        withContext(Dispatchers.Main) {
-                                .editRemoteProject(selectedProjectID, project.name, null, null, newMainCurrencyName, editMainCurrencyCallBack)
+                            if (!db!!.cowspentServerSyncHelper
-                        ) {
+                                    .editRemoteProject(selectedProjectID, project.name, null, null, newMainCurrencyName, editMainCurrencyCallBack)
-                            showToast(this@ManageCurrenciesActivity, getString(R.string.remote_project_operation_no_network), Toast.LENGTH_LONG)
+                            ) {
+                                showToast(this@ManageCurrenciesActivity, getString(R.string.remote_project_operation_no_network), Toast.LENGTH_LONG)
+                            }
+                        }
+                    } else {
+                        withContext(Dispatchers.Main) {
+                            showToast(this@ManageCurrenciesActivity, getString(R.string.currency_saved_success), Toast.LENGTH_LONG)
                         }
                     }
                 }

app/src/main/java/net/helcel/cowspent/android/currencies/ManageCurrenciesScreen.kt

@@ -4,6 +4,7 @@ import android.annotation.SuppressLint
 import androidx.compose.foundation.layout.*
 import androidx.compose.foundation.lazy.LazyColumn
 import androidx.compose.foundation.lazy.items
+import androidx.compose.foundation.shape.RoundedCornerShape
 import androidx.compose.material.*
 import androidx.compose.material.icons.Icons
 import androidx.compose.material.icons.automirrored.filled.ArrowBack
@@ -12,6 +13,7 @@ import androidx.compose.runtime.Composable
 import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.res.stringResource
+import androidx.compose.ui.text.font.FontWeight
 import androidx.compose.ui.tooling.preview.Preview
 import androidx.compose.ui.unit.dp
 import net.helcel.cowspent.R
@@ -93,19 +95,42 @@ fun ManageCurrenciesScreen(
             Spacer(modifier = Modifier.height(24.dp))
 
             Text(stringResource(R.string.add_currency_title), style = MaterialTheme.typography.h6)
+            
+            // Visual relationship indicator
+            Surface(
+                color = MaterialTheme.colors.primary.copy(alpha = 0.05f),
+                shape = RoundedCornerShape(8.dp),
+                modifier = Modifier.fillMaxWidth().padding(vertical = 8.dp)
+            ) {
+                Row(
+                    modifier = Modifier.padding(12.dp),
+                    verticalAlignment = Alignment.CenterVertically,
+                    horizontalArrangement = Arrangement.Center
+                ) {
+                    Text("1 ", style = MaterialTheme.typography.body1)
+                    Text(viewModel.mainCurrencyName.ifEmpty { "Base" }, fontWeight = FontWeight.Bold)
+                    Text(" = ", style = MaterialTheme.typography.h6)
+                    Text(viewModel.newCurrencyRate.ifEmpty { "0.0" }, fontWeight = FontWeight.Bold, color = MaterialTheme.colors.primary)
+                    Text(" ")
+                    Text(viewModel.newCurrencyName.ifEmpty { "Currency" }, fontWeight = FontWeight.Bold)
+                }
+            }
+
             Row(verticalAlignment = Alignment.CenterVertically) {
                 OutlinedTextField(
                     value = viewModel.newCurrencyName,
                     onValueChange = { viewModel.newCurrencyName = it },
                     label = { Text(stringResource(R.string.currency_edit_name)) },
-                    modifier = Modifier.weight(1f)
+                    modifier = Modifier.weight(1f),
+                    placeholder = { Text("e.g. USD") }
                 )
                 Spacer(modifier = Modifier.width(8.dp))
                 OutlinedTextField(
                     value = viewModel.newCurrencyRate,
                     onValueChange = { viewModel.newCurrencyRate = it },
                     label = { Text(stringResource(R.string.currency_rate)) },
-                    modifier = Modifier.weight(1f)
+                    modifier = Modifier.weight(1f),
+                    placeholder = { Text("1.0") }
                 )
             }
             Spacer(modifier = Modifier.height(8.dp))
@@ -121,7 +146,7 @@ fun ManageCurrenciesScreen(
 
             LazyColumn(modifier = Modifier.weight(1f)) {
                 items(viewModel.currencies) { currency ->
-                    CurrencyRow(currency, onDelete = { onDelete(currency) })
+                    CurrencyRow(currency, viewModel.mainCurrencyName, onDelete = { onDelete(currency) })
                 }
             }
         }
@@ -129,15 +154,47 @@ fun ManageCurrenciesScreen(
 }
 
 @Composable
-fun CurrencyRow(currency: DBCurrency, onDelete: () -> Unit) {
+fun CurrencyRow(currency: DBCurrency, mainCurrencyName: String, onDelete: () -> Unit) {
     Row(
-        modifier = Modifier.fillMaxWidth().padding(vertical = 8.dp),
+        modifier = Modifier.fillMaxWidth().padding(vertical = 12.dp),
         verticalAlignment = Alignment.CenterVertically
     ) {
-        Column(modifier = Modifier.weight(1f)) {
+        // Table-like layout
-            Text(currency.name ?: "", style = MaterialTheme.typography.subtitle1)
+        Row(
-            Text("Rate: ${currency.exchangeRate}", style = MaterialTheme.typography.caption)
+            modifier = Modifier.weight(1f),
+            verticalAlignment = Alignment.CenterVertically
+        ) {
+            Text(
+                text = "1 ",
+                style = MaterialTheme.typography.body1,
+                color = MaterialTheme.colors.onSurface.copy(alpha = 0.6f)
+            )
+            Text(
+                text = mainCurrencyName,
+                style = MaterialTheme.typography.body1,
+                fontWeight = FontWeight.Bold
+            )
+            Text(
+                text = " = ",
+                style = MaterialTheme.typography.h6,
+                color = MaterialTheme.colors.primary,
+                modifier = Modifier.padding(horizontal = 8.dp)
+            )
+            Column {
+                Text(
+                    text = currency.exchangeRate.toString(),
+                    style = MaterialTheme.typography.body1,
+                    fontWeight = FontWeight.ExtraBold
+                )
+                Text(
+                    text = currency.name ?: "",
+                    style = MaterialTheme.typography.caption,
+                    fontWeight = FontWeight.Bold,
+                    color = MaterialTheme.colors.onSurface.copy(alpha = 0.6f)
+                )
+            }
         }
+        
         IconButton(onClick = onDelete) {
             Icon(Icons.Default.Delete, contentDescription = null, tint = MaterialTheme.colors.error)
         }
@@ -151,6 +208,7 @@ fun CurrencyRowPreview() {
     MaterialTheme {
         CurrencyRow(
             currency = DBCurrency(1, 0, 0, "USD", 1.0, 0),
+            mainCurrencyName = "EUR",
             onDelete = {}
         )
     }

app/src/main/java/net/helcel/cowspent/android/drawer/Drawer.kt

@@ -11,6 +11,7 @@ import androidx.compose.material.*
 import androidx.compose.material.icons.Icons
 import androidx.compose.material.icons.filled.*
 import androidx.compose.runtime.Composable
+import androidx.compose.runtime.remember
 import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.draw.scale
@@ -23,9 +24,11 @@ import androidx.compose.ui.tooling.preview.Preview
 import androidx.compose.ui.unit.dp
 import androidx.compose.ui.unit.sp
 import net.helcel.cowspent.R
-import net.helcel.cowspent.android.helper.UserAvatar
+import net.helcel.cowspent.android.helper.MemberAvatar
 import net.helcel.cowspent.android.helper.formatBalance
 import net.helcel.cowspent.android.helper.lazyVerticalScrollbar
+import net.helcel.cowspent.android.helper.TextIcon
+import net.helcel.cowspent.android.helper.TextIconDisplay
 import net.helcel.cowspent.model.DBMember
 import net.helcel.cowspent.model.DBProject
 import net.helcel.cowspent.model.ProjectType
@@ -38,6 +41,7 @@ fun Drawer(
     selectedProjectId: Long,
     selectedMemberId: Long?,
     lastSyncText: String,
+    mainCurrency: String? = null,
     showArchived: Boolean = false,
     onProjectClick: (Long) -> Unit,
     onProjectOptionsClick: (Long) -> Unit,
@@ -96,22 +100,37 @@ fun Drawer(
 
                 // Members Section
                 val membersState = rememberLazyListState()
+                val sortedMembers = remember(members, memberBalances) {
+                    members.sortedWith(compareBy<DBMember> {
+                        val balance = memberBalances[it.id] ?: 0.0
+                        when {
+                            balance > 0.01 -> 0
+                            balance < -0.01 -> 1
+                            else -> 2
+                        }
+                    }.thenBy {
+                        val balance = memberBalances[it.id] ?: 0.0
+                        if (balance > 0.01) -balance else balance
+                    }.thenBy { it.name })
+                }
+
                 LazyColumn(
                     state = membersState,
                     modifier = Modifier
                         .heightIn(max = maxBottomHeight)
                         .lazyVerticalScrollbar(membersState)
                 ) {
-                    if (members.isNotEmpty()) {
+                    if (sortedMembers.isNotEmpty()) {
                         item {
                             DrawerItem(
                                 icon = Icons.Default.Receipt,
                                 text = stringResource(R.string.label_all_bills),
+                                secondaryText = mainCurrency,
                                 selected = selectedMemberId == null,
                                 onClick = { onMemberClick(null) }
                             )
                         }
-                        items(members) { member ->
+                        items(sortedMembers) { member ->
                             val balance = memberBalances[member.id] ?: 0.0
                             MemberDrawerItem(
                                 member = member,
@@ -241,6 +260,7 @@ fun DrawerItem(
     member: DBMember? = null,
     text: String? = null,
     balanceText: String? = null,
+    secondaryText: String? = null,
     balanceColor: Color = Color.Unspecified,
     selected: Boolean = false,
     alpha: Float = 1f,
@@ -259,13 +279,8 @@ fun DrawerItem(
         verticalAlignment = Alignment.CenterVertically
     ) {
         if (member != null) {
-            UserAvatar(
+            MemberAvatar(
-                name = member.name,
+                member = member,
-                r = member.r,
-                g = member.g,
-                b = member.b,
-                avatar = member.avatar,
-                disabled = !member.isActivated,
                 size = 24.dp,
                 alpha = alpha
             )
@@ -295,6 +310,17 @@ fun DrawerItem(
             )
         }
 
+        if (secondaryText != null) {
+            Box(modifier = Modifier
+                .padding(end = 8.dp)
+           ) {
+                TextIconDisplay(
+                    textIcon = TextIcon.Symbol(secondaryText),
+                    tint = contentColor.copy(alpha = 0.6f)
+                )
+            }
+        }
+        
         if (onSecondaryClick != null) {
             IconButton(onClick = onSecondaryClick) {
                 Icon(
@@ -340,6 +366,7 @@ fun DrawerPreview() {
             selectedProjectId = 1,
             selectedMemberId = null,
             lastSyncText = "Last sync: 5 mins ago",
+            mainCurrency = "EUR",
             onProjectClick = {},
             onProjectOptionsClick = {},
             onMemberClick = {},

app/src/main/java/net/helcel/cowspent/android/helper/AlertDialog.kt

@@ -11,6 +11,7 @@ import androidx.compose.runtime.Composable
 import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.graphics.vector.ImageVector
+import androidx.compose.ui.text.font.FontWeight
 import androidx.compose.ui.tooling.preview.Preview
 import androidx.compose.ui.unit.dp
 
@@ -110,28 +111,55 @@ fun AlertDialog(
                             if (message != null) Spacer(Modifier.height(8.dp))
                             LazyColumn {
                                 itemsIndexed(items) { index, item ->
-                                    Row(
+                                    Column {
-                                        modifier = Modifier
+                                        Row(
-                                            .fillMaxWidth()
+                                            modifier = Modifier
-                                            .clickable { 
+                                                .fillMaxWidth()
-                                                onItemSelected?.invoke(index)
+                                                .clickable { 
+                                                    onItemSelected?.invoke(index)
+                                                }
+                                                .padding(vertical = 16.dp),
+                                            verticalAlignment = Alignment.CenterVertically
+                                        ) {
+                                            if (itemIcons != null && index < itemIcons.size) {
+                                                Icon(
+                                                    itemIcons[index], 
+                                                    contentDescription = null,
+                                                    modifier = Modifier.size(24.dp),
+                                                    tint = MaterialTheme.colors.primary.copy(alpha = 0.7f)
+                                                )
+                                                Spacer(Modifier.width(16.dp))
+                                            }
+                                            
+                                            val text = item.toString()
+                                            if (text.contains("|")) {
+                                                val parts = text.split("|")
+                                                Row(
+                                                    modifier = Modifier.fillMaxWidth(),
+                                                    horizontalArrangement = Arrangement.SpaceBetween,
+                                                    verticalAlignment = Alignment.CenterVertically
+                                                ) {
+                                                    Text(
+                                                        text = parts[0].trim(),
+                                                        style = MaterialTheme.typography.body1,
+                                                        fontWeight = FontWeight.Bold
+                                                    )
+                                                    Text(
+                                                        text = parts[1].trim(),
+                                                        style = MaterialTheme.typography.body2,
+                                                        color = MaterialTheme.colors.onSurface.copy(alpha = 0.6f)
+                                                    )
+                                                }
+                                            } else {
+                                                Text(
+                                                    text = text,
+                                                    style = MaterialTheme.typography.body1
+                                                )
                                             }
-                                            .padding(vertical = 12.dp),
-                                        verticalAlignment = Alignment.CenterVertically
-                                    ) {
-                                        if (itemIcons != null && index < itemIcons.size) {
-                                            Icon(
-                                                itemIcons[index], 
-                                                contentDescription = null,
-                                                modifier = Modifier.size(24.dp),
-                                                tint = MaterialTheme.colors.primary.copy(alpha = 0.7f)
-                                            )
-                                            Spacer(Modifier.width(16.dp))
                                         }
-                                        Text(
+                                        if (index < items.size - 1) {
-                                            text = item.toString(),
+                                            Divider(color = MaterialTheme.colors.onSurface.copy(alpha = 0.08f))
-                                            style = MaterialTheme.typography.body1
+                                        }
-                                        )
                                     }
                                 }
                             }
@@ -216,28 +244,55 @@ fun AlertDialogContent(
                         if (message != null) Spacer(Modifier.height(8.dp))
                         LazyColumn {
                             itemsIndexed(items) { index, item ->
-                                Row(
+                                Column {
-                                    modifier = Modifier
+                                    Row(
-                                        .fillMaxWidth()
+                                        modifier = Modifier
-                                        .clickable {
+                                            .fillMaxWidth()
-                                            onItemSelected?.invoke(index)
+                                            .clickable {
+                                                onItemSelected?.invoke(index)
+                                            }
+                                            .padding(vertical = 12.dp),
+                                        verticalAlignment = Alignment.CenterVertically
+                                    ) {
+                                        if (itemIcons != null && index < itemIcons.size) {
+                                            Icon(
+                                                itemIcons[index],
+                                                contentDescription = null,
+                                                modifier = Modifier.size(24.dp),
+                                                tint = MaterialTheme.colors.primary.copy(alpha = 0.7f)
+                                            )
+                                            Spacer(Modifier.width(16.dp))
+                                        }
+                                        
+                                        val text = item.toString()
+                                        if (text.contains("|")) {
+                                            val parts = text.split("|")
+                                            Row(
+                                                modifier = Modifier.fillMaxWidth(),
+                                                horizontalArrangement = Arrangement.SpaceBetween,
+                                                verticalAlignment = Alignment.CenterVertically
+                                            ) {
+                                                Text(
+                                                    text = parts[0].trim(),
+                                                    style = MaterialTheme.typography.body1,
+                                                    fontWeight = FontWeight.Bold
+                                                )
+                                                Text(
+                                                    text = parts[1].trim(),
+                                                    style = MaterialTheme.typography.body2,
+                                                    color = MaterialTheme.colors.onSurface.copy(alpha = 0.6f)
+                                                )
+                                            }
+                                        } else {
+                                            Text(
+                                                text = text,
+                                                style = MaterialTheme.typography.body1
+                                            )
                                         }
-                                        .padding(vertical = 8.dp),
-                                    verticalAlignment = Alignment.CenterVertically
-                                ) {
-                                    if (itemIcons != null && index < itemIcons.size) {
-                                        Icon(
-                                            itemIcons[index],
-                                            contentDescription = null,
-                                            modifier = Modifier.size(24.dp),
-                                            tint = MaterialTheme.colors.primary.copy(alpha = 0.7f)
-                                        )
-                                        Spacer(Modifier.width(16.dp))
                                     }
-                                    Text(
+                                    if (index < items.size - 1) {
-                                        text = item.toString(),
+                                        Divider(color = MaterialTheme.colors.onSurface.copy(alpha = 0.08f))
-                                        style = MaterialTheme.typography.body1
+                                    }
-                                    )
                                 }
                             }
                         }

app/src/main/java/net/helcel/cowspent/android/helper/IconUtils.kt

@@ -0,0 +1,33 @@
+package net.helcel.cowspent.android.helper
+
+import androidx.compose.material.LocalContentColor
+import androidx.compose.material.MaterialTheme
+import androidx.compose.material.Text
+import androidx.compose.runtime.Composable
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.graphics.Color
+import androidx.compose.ui.text.font.FontWeight
+
+sealed class TextIcon {
+    data class Symbol(val text: String) : TextIcon()
+}
+
+/**
+ * A helper Composable to display a [TextIcon].
+ */
+@Composable
+fun TextIconDisplay(
+    textIcon: TextIcon,
+    modifier: Modifier = Modifier,
+    tint: Color = LocalContentColor.current
+) {
+    when (textIcon) {
+        is TextIcon.Symbol -> Text(
+            text = textIcon.text,
+            modifier = modifier,
+            color = tint,
+            style = MaterialTheme.typography.body1,
+            fontWeight = FontWeight.Bold
+        )
+    }
+}

app/src/main/java/net/helcel/cowspent/android/helper/UserAvatar.kt

@@ -21,6 +21,7 @@ import androidx.compose.ui.unit.dp
 import androidx.compose.ui.unit.sp
 import android.graphics.BitmapFactory
 import android.util.Base64
+import net.helcel.cowspent.model.DBMember
 
 @Composable
 fun UserAvatar(
@@ -91,6 +92,26 @@ fun UserAvatar(
     }
 }
 
+@Composable
+fun MemberAvatar(
+    member: DBMember,
+    modifier: Modifier = Modifier,
+    size: Dp = 40.dp,
+    alpha: Float = 1f
+) {
+    UserAvatar(
+        name = member.name,
+        modifier = modifier,
+        size = size,
+        r = member.r,
+        g = member.g,
+        b = member.b,
+        avatar = member.avatar,
+        disabled = !member.isActivated,
+        alpha = alpha
+    )
+}
+
 @Preview
 @Composable
 fun UserAvatarPreview() {

app/src/main/java/net/helcel/cowspent/android/main/BillsListComponents.kt

@@ -16,7 +16,7 @@ import androidx.compose.ui.text.font.FontWeight
 import androidx.compose.ui.text.style.TextOverflow
 import androidx.compose.ui.unit.dp
 import net.helcel.cowspent.R
-import net.helcel.cowspent.android.helper.UserAvatar
+import net.helcel.cowspent.android.helper.MemberAvatar
 import net.helcel.cowspent.model.DBBill
 import net.helcel.cowspent.model.DBMember
 import net.helcel.cowspent.util.SupportUtil
@@ -83,13 +83,8 @@ fun BillItemRow(bill: DBBill, payer: DBMember?, onClick: () -> Unit) {
     ) {
         if (payer != null) {
             Box {
-                UserAvatar(
+                MemberAvatar(
-                    name = payer.name,
+                    member = payer,
-                    r = payer.r,
-                    g = payer.g,
-                    b = payer.b,
-                    avatar = payer.avatar,
-                    disabled = !payer.isActivated,
                     size = 40.dp
                 )
                 if (bill.repeat != null && bill.repeat != DBBill.NON_REPEATED) {

app/src/main/java/net/helcel/cowspent/android/main/BillsListScreen.kt

@@ -430,6 +430,7 @@ fun BillsListScreen(
             }
         },
         drawerContent = {
+            val selectedProject = viewModel.projects.find { it.id == viewModel.selectedProjectId }
             Drawer(
                 projects = viewModel.projects,
                 members = viewModel.members,
@@ -437,6 +438,7 @@ fun BillsListScreen(
                 selectedProjectId = viewModel.selectedProjectId,
                 selectedMemberId = viewModel.selectedMemberId,
                 lastSyncText = viewModel.lastSyncText,
+                mainCurrency = selectedProject?.currencyName,
                 showArchived = showArchived,
                 onProjectClick = {
                     viewModel.selectedMemberId = null

app/src/main/java/net/helcel/cowspent/android/main/BillsListViewActivity.kt

@@ -444,11 +444,11 @@ class BillsListViewActivity :
     fun onManageCurrenciesClick(projectId: Long) {
         lifecycleScope.launch {
             val proj = withContext(Dispatchers.IO) { db.getProject(projectId) }
-            if (proj != null && proj.type == ProjectType.COSPEND) {
+            if (proj != null) {
                 startActivity(Intent(applicationContext, ManageCurrenciesActivity::class.java).apply {
                     putExtra(ManageCurrenciesActivity.EXTRA_PROJECT_ID, projectId)
                 })
-            } else showToast(this@BillsListViewActivity, getString(R.string.currency_management_unavailable))
+            }
         }
     }
 

app/src/main/java/net/helcel/cowspent/android/project/create/NewProjectActivity.kt

@@ -21,6 +21,7 @@ import net.helcel.cowspent.model.*
 import net.helcel.cowspent.persistence.CowspentSQLiteOpenHelper
 import net.helcel.cowspent.theme.ThemeUtils
 import net.helcel.cowspent.util.*
+import java.util.Locale
 import androidx.core.net.toUri
 import androidx.core.content.edit
 import net.helcel.cowspent.model.ProjectType
@@ -60,7 +61,8 @@ class NewProjectActivity : AppCompatActivity() {
                         chooseFromNextcloud()
                     },
                     onOkPressed = { onPressOk() },
-                    onBack = { finish() }
+                    onBack = { finish() },
+                    onFieldsChanged = { updateAuthStatus() }
                 )
             }
         }
@@ -86,6 +88,8 @@ class NewProjectActivity : AppCompatActivity() {
             }
         }
         
+        updateAuthStatus()
+
         val defaultProjectId = intent.getStringExtra(PARAM_DEFAULT_PROJECT_ID)
         if (defaultProjectId != null) {
             viewModel.projectId = defaultProjectId
@@ -139,6 +143,17 @@ class NewProjectActivity : AppCompatActivity() {
         }
     }
 
+    private fun updateAuthStatus() {
+        val url = getFormattedUrl()
+        val fakeProj = DBProject(
+            0, "", "", "", url,
+            "", 0L, viewModel.projectType, 0L,
+            null, false, DBProject.ACCESS_LEVEL_UNKNOWN,
+            ""
+        )
+        viewModel.isAuthenticatedAccount = db.cowspentServerSyncHelper.canCreateAuthenticatedProject(fakeProj)
+    }
+
     private fun onPressOk() {
         val type = viewModel.projectType
         val todoCreate = viewModel.whatTodoIsCreate
@@ -186,7 +201,16 @@ class NewProjectActivity : AppCompatActivity() {
     }
 
     private fun createProject() {
-        val isCospendScheme = isCospendSchemeLink(getFormattedUrl())
+        val url = getFormattedUrl()
+        val isCospendScheme = isCospendSchemeLink(url)
+        
+        if (viewModel.whatTodoIsCreate && viewModel.projectId.isEmpty() && viewModel.projectName.isNotEmpty()) {
+            viewModel.projectId = viewModel.projectName.lowercase(Locale.ROOT)
+                .replace("[^a-z0-9]".toRegex(), "-")
+                .replace("-+".toRegex(), "-")
+                .trim('-')
+        }
+
         val rid = viewModel.projectId
         if (!isCospendScheme && (rid == "" || rid.contains(",") || rid.contains("/"))) {
             showToast(getString(R.string.error_invalid_project_remote_id), Toast.LENGTH_LONG)
@@ -194,7 +218,7 @@ class NewProjectActivity : AppCompatActivity() {
         }
 
         if (viewModel.projectType != ProjectType.LOCAL && !isCospendScheme) {
-            if (!isValidUrl(getFormattedUrl())) {
+            if (!isValidUrl(url)) {
                 showToast("Invalid URL", Toast.LENGTH_SHORT)
                 return
             }
@@ -217,7 +241,16 @@ class NewProjectActivity : AppCompatActivity() {
                 showToast("Invalid project name", Toast.LENGTH_SHORT)
                 return
             }
-            if (!SupportUtil.isValidEmail(viewModel.projectEmail)) {
+            
+            val fakeProj = DBProject(
+                0, rid, "", viewModel.projectName, url,
+                viewModel.projectEmail, 0L, viewModel.projectType, 0L,
+                null, false, DBProject.ACCESS_LEVEL_UNKNOWN,
+                ""
+            )
+            val isAuthenticated = db.cowspentServerSyncHelper.canCreateAuthenticatedProject(fakeProj)
+
+            if (!isAuthenticated && !SupportUtil.isValidEmail(viewModel.projectEmail)) {
                 showToast("Invalid email", Toast.LENGTH_SHORT)
                 return
             }
@@ -226,7 +259,7 @@ class NewProjectActivity : AppCompatActivity() {
             
             if (!db.cowspentServerSyncHelper.createRemoteProject(
                     viewModel.projectId, viewModel.projectName,
-                    viewModel.projectEmail, viewModel.projectPassword, getFormattedUrl(), viewModel.projectType, createRemoteCallBack
+                    viewModel.projectEmail, viewModel.projectPassword, url, viewModel.projectType, createRemoteCallBack
                 )
             ) {
                 viewModel.isCreatingRemoteProject = false

app/src/main/java/net/helcel/cowspent/android/project/create/NewProjectScreen.kt

@@ -32,8 +32,13 @@ fun NewProjectScreen(
     onImportFile: () -> Unit,
     onChooseFromNextcloud: () -> Unit,
     onOkPressed: () -> Unit,
-    onBack: () -> Unit
+    onBack: () -> Unit,
+    onFieldsChanged: () -> Unit
 ) {
+    LaunchedEffect(viewModel.projectUrl, viewModel.projectType) {
+        onFieldsChanged()
+    }
+
     Scaffold(
         topBar = {
             TopAppBar(
@@ -162,16 +167,18 @@ fun NewProjectScreen(
                 Spacer(modifier = Modifier.height(8.dp))
             }
 
-            OutlinedTextField(
+            if (!viewModel.whatTodoIsCreate || !viewModel.isAuthenticatedAccount || viewModel.projectType != ProjectType.COSPEND) {
-                value = viewModel.projectId,
+                OutlinedTextField(
-                onValueChange = { viewModel.projectId = it },
+                    value = viewModel.projectId,
-                label = { Text(stringResource(R.string.setting_project_id)) },
+                    onValueChange = { viewModel.projectId = it },
-                modifier = Modifier.fillMaxWidth(),
+                    label = { Text(stringResource(R.string.setting_project_id)) },
-                leadingIcon = { Icon(Icons.AutoMirrored.Filled.LibraryBooks, contentDescription = null) }
+                    modifier = Modifier.fillMaxWidth(),
-            )
+                    leadingIcon = { Icon(Icons.AutoMirrored.Filled.LibraryBooks, contentDescription = null) }
+                )
+                Spacer(modifier = Modifier.height(8.dp))
+            }
 
             if (viewModel.projectType != ProjectType.LOCAL && (!viewModel.whatTodoIsCreate || viewModel.projectType == ProjectType.IHATEMONEY)) {
-                Spacer(modifier = Modifier.height(8.dp))
                 OutlinedTextField(
                     value = viewModel.projectPassword,
                     onValueChange = { viewModel.projectPassword = it },
@@ -179,10 +186,10 @@ fun NewProjectScreen(
                     modifier = Modifier.fillMaxWidth(),
                     leadingIcon = { Icon(Icons.Default.Lock, contentDescription = null) }
                 )
+                Spacer(modifier = Modifier.height(8.dp))
             }
 
             if (viewModel.whatTodoIsCreate && viewModel.projectType != ProjectType.LOCAL) {
-                Spacer(modifier = Modifier.height(8.dp))
                 OutlinedTextField(
                     value = viewModel.projectName,
                     onValueChange = { viewModel.projectName = it },
@@ -190,14 +197,17 @@ fun NewProjectScreen(
                     modifier = Modifier.fillMaxWidth(),
                     leadingIcon = { Icon(Icons.Default.Title, contentDescription = null) }
                 )
-                Spacer(modifier = Modifier.height(8.dp))
+                
-                OutlinedTextField(
+                if (!viewModel.isAuthenticatedAccount || viewModel.projectType == ProjectType.IHATEMONEY) {
-                    value = viewModel.projectEmail,
+                    Spacer(modifier = Modifier.height(8.dp))
-                    onValueChange = { viewModel.projectEmail = it },
+                    OutlinedTextField(
-                    label = { Text(stringResource(R.string.setting_new_project_email)) },
+                        value = viewModel.projectEmail,
-                    modifier = Modifier.fillMaxWidth(),
+                        onValueChange = { viewModel.projectEmail = it },
-                    leadingIcon = { Icon(Icons.Default.Email, contentDescription = null) }
+                        label = { Text(stringResource(R.string.setting_new_project_email)) },
-                )
+                        modifier = Modifier.fillMaxWidth(),
+                        leadingIcon = { Icon(Icons.Default.Email, contentDescription = null) }
+                    )
+                }
             }
         }
     }
@@ -334,6 +344,7 @@ fun NewProjectScreenPreview() {
         onImportFile = {},
         onChooseFromNextcloud = {},
         onOkPressed = {},
-        onBack = {}
+        onBack = {},
+        onFieldsChanged = {}
     )
 }

app/src/main/java/net/helcel/cowspent/android/project/create/NewProjectViewModel.kt

@@ -30,6 +30,8 @@ class NewProjectViewModel : ViewModel() {
     var projectName by mutableStateOf("")
     var projectEmail by mutableStateOf("")
 
+    var isAuthenticatedAccount by mutableStateOf(false)
+
     var showAuthWarningDialog by mutableStateOf(false)
     var showNextcloudProjectDialog by mutableStateOf(false)
     var nextcloudProjects by mutableStateOf<List<DBAccountProject>>(emptyList())
@@ -39,12 +41,23 @@ class NewProjectViewModel : ViewModel() {
 
     fun isFormValid(): Boolean {
         if (whatTodoIsCreate) {
-            if (projectId.isEmpty()) return false
+            if (projectType == ProjectType.LOCAL) {
-            if (projectType != ProjectType.LOCAL) {
+                return projectId.isNotEmpty()
+            } else {
                 if (projectUrl.isEmpty()) return false
                 if (projectName.isEmpty()) return false
-                if (projectEmail.isEmpty()) return false
+
-                if (projectType == ProjectType.IHATEMONEY && projectPassword.isEmpty()) return false
+                if (projectType == ProjectType.COSPEND && isAuthenticatedAccount) {
+                    return true
+                }
+
+                if (projectId.isEmpty()) return false
+                if (projectType == ProjectType.IHATEMONEY) {
+                    if (projectEmail.isEmpty()) return false
+                    if (projectPassword.isEmpty()) return false
+                } else {
+                    if (projectEmail.isEmpty()) return false
+                }
             }
         } else {
             // Join

app/src/main/java/net/helcel/cowspent/android/project/member/MemberManagementDialog.kt

@@ -30,7 +30,7 @@ import androidx.compose.ui.res.stringResource
 import androidx.compose.ui.tooling.preview.Preview
 import androidx.compose.ui.unit.dp
 import net.helcel.cowspent.R
-import net.helcel.cowspent.android.helper.UserAvatar
+import net.helcel.cowspent.android.helper.MemberAvatar
 import net.helcel.cowspent.android.helper.lazyVerticalScrollbar
 import net.helcel.cowspent.model.DBMember
 
@@ -84,13 +84,8 @@ fun MemberManagementDialogContent(
                             .padding(vertical = 12.dp),
                         verticalAlignment = Alignment.CenterVertically
                     ) {
-                        UserAvatar(
+                        MemberAvatar(
-                            name = member.name,
+                            member = member,
-                            r = member.r,
-                            g = member.g,
-                            b = member.b,
-                            avatar = member.avatar,
-                            disabled = !member.isActivated,
                             size = 40.dp
                         )
                         Spacer(modifier = Modifier.width(16.dp))

app/src/main/java/net/helcel/cowspent/android/statistics/ProjectSankeyDiagram.kt

@@ -66,7 +66,7 @@ import androidx.core.graphics.toColorInt
 import kotlinx.coroutines.launch
 import net.helcel.cowspent.R
 import net.helcel.cowspent.android.helper.EditableExposedDropdownMenu
-import net.helcel.cowspent.android.helper.UserAvatar
+import net.helcel.cowspent.android.helper.MemberAvatar
 import net.helcel.cowspent.android.helper.formatShortValue
 import net.helcel.cowspent.model.DBBill
 import net.helcel.cowspent.model.DBCategory
@@ -170,7 +170,7 @@ fun ProjectSankeyDiagram(
                     leadingIcon = {
                         Box(modifier = Modifier.padding(start = 12.dp)) {
                             if (selectedMember != null) {
-                                UserAvatar(name = selectedMember.name, r = selectedMember.r, g = selectedMember.g, b = selectedMember.b, disabled = !selectedMember.isActivated, size = 24.dp)
+                                MemberAvatar(member = selectedMember, size = 24.dp)
                             } else Icon(Icons.Default.Group, contentDescription = null)
                         }
                     },
@@ -182,7 +182,7 @@ fun ProjectSankeyDiagram(
                         }
                         allMembers.forEach { member ->
                             DropdownMenuItem(onClick = { selectedMemberId = member.id; expanded = false }) {
-                                UserAvatar(name = member.name, r = member.r, g = member.g, b = member.b, disabled = !member.isActivated, size = 24.dp)
+                                MemberAvatar(member = member, size = 24.dp)
                                 Spacer(modifier = Modifier.width(12.dp))
                                 Text(member.name)
                             }

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

@@ -553,7 +553,11 @@ class CowspentSQLiteOpenHelper private constructor(val context: Context) :
     }
 
     fun getCurrencies(projectId: Long): List<DBCurrency> {
-        return getCurrenciesCustom("$key_projectid = ?", arrayOf(projectId.toString()), null)
+        return getCurrenciesCustom(
+            "$key_projectid = ? AND $key_state != ?",
+            arrayOf(projectId.toString(), DBBill.STATE_DELETED.toString()),
+            null
+        )
     }
 
     @WorkerThread

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

@@ -320,48 +320,69 @@ class CowspentServerSyncHelper private constructor(private val dbHelper: Cowspen
                     }
                 }
 
-                val currenciesToDelete = dbHelper.getCurrenciesOfProjectWithState(project.id, DBBill.STATE_DELETED)
+                if (project.type == ProjectType.COSPEND) {
-                for (cToDel in currenciesToDelete) {
+                    val currenciesToDelete = dbHelper.getCurrenciesOfProjectWithState(project.id, DBBill.STATE_DELETED)
-                    try {
+                    for (cToDel in currenciesToDelete) {
-                        val deleteRemoteCurrencyResponse = client!!.deleteRemoteCurrency(project, cToDel.remoteId)
+                        try {
-                        if (deleteRemoteCurrencyResponse.stringContent == "OK") {
+                            val deleteRemoteCurrencyResponse = client!!.deleteRemoteCurrency(project, cToDel.remoteId)
-                            Log.d(TAG, "successfully deleted currency on remote project : delete it locally")
+                            if (deleteRemoteCurrencyResponse.stringContent == "OK") {
-                            dbHelper.deleteCurrency(cToDel.id)
+                                Log.d(TAG, "successfully deleted currency on remote project : delete it locally")
-                        }
+                                dbHelper.deleteCurrency(cToDel.id)
-                    } catch (e: IOException) {
+                            }
-                        if (e.message == "\"Not Found\"") {
+                        } catch (e: IOException) {
-                            Log.d(TAG, "failed to delete currency on remote project : delete it locally anyway")
+                            if (e.message == "\"Not Found\"") {
-                            dbHelper.deleteCurrency(cToDel.id)
+                                Log.d(TAG, "failed to delete currency on remote project : delete it locally anyway")
-                        } else {
+                                dbHelper.deleteCurrency(cToDel.id)
-                            throw e
+                            } else {
+                                throw e
+                            }
                         }
                     }
+                } else {
+                    val currenciesToDelete = dbHelper.getCurrenciesOfProjectWithState(project.id, DBBill.STATE_DELETED)
+                    for (cToDel in currenciesToDelete) {
+                        dbHelper.deleteCurrency(cToDel.id)
+                    }
                 }
 
-                val currenciesToEdit = dbHelper.getCurrenciesOfProjectWithState(project.id, DBBill.STATE_EDITED)
+                if (project.type == ProjectType.COSPEND) {
-                for (cToEdit in currenciesToEdit) {
+                    val currenciesToEdit = dbHelper.getCurrenciesOfProjectWithState(project.id, DBBill.STATE_EDITED)
-                    try {
+                    for (cToEdit in currenciesToEdit) {
-                        val editRemoteCurrencyResponse = client!!.editRemoteCurrency(project, cToEdit)
+                        try {
-                        if (editRemoteCurrencyResponse.stringContent == cToEdit.remoteId.toString()) {
+                            val editRemoteCurrencyResponse = client!!.editRemoteCurrency(project, cToEdit)
-                            dbHelper.setCurrencyState(cToEdit.id, DBBill.STATE_OK)
+                            if (editRemoteCurrencyResponse.stringContent == cToEdit.remoteId.toString()) {
-                            Log.d(TAG, "SUCCESSFUL remote currency edition (${editRemoteCurrencyResponse.stringContent})")
+                                dbHelper.setCurrencyState(cToEdit.id, DBBill.STATE_OK)
-                        } else {
+                                Log.d(TAG, "SUCCESSFUL remote currency edition (${editRemoteCurrencyResponse.stringContent})")
-                            Log.d(TAG, "FAILED to edit remote currency (${editRemoteCurrencyResponse.stringContent})")
+                            } else {
-                        }
+                                Log.d(TAG, "FAILED to edit remote currency (${editRemoteCurrencyResponse.stringContent})")
-                    } catch (e: IOException) {
+                            }
-                        if (e.message == "{\"message\": \"Internal Server Error\"}") {
+                        } catch (e: IOException) {
-                            Log.d(TAG, "FAILED to edit remote currency : it does not exist remotely")
+                            if (e.message == "{\"message\": \"Internal Server Error\"}") {
-                        } else {
+                                Log.d(TAG, "FAILED to edit remote currency : it does not exist remotely")
-                            throw e
+                            } else {
+                                throw e
+                            }
                         }
                     }
+                } else {
+                    val currenciesToEdit = dbHelper.getCurrenciesOfProjectWithState(project.id, DBBill.STATE_EDITED)
+                    for (cToEdit in currenciesToEdit) {
+                        dbHelper.setCurrencyState(cToEdit.id, DBBill.STATE_OK)
+                    }
                 }
 
-                val currencyToAdd = dbHelper.getCurrenciesOfProjectWithState(project.id, DBBill.STATE_ADDED)
+                if (project.type == ProjectType.COSPEND) {
-                for (cToAdd in currencyToAdd) {
+                    val currencyToAdd = dbHelper.getCurrenciesOfProjectWithState(project.id, DBBill.STATE_ADDED)
-                    val createRemoteCurrencyResponse = client!!.createRemoteCurrency(project, cToAdd)
+                    for (cToAdd in currencyToAdd) {
-                    val newRemoteId = createRemoteCurrencyResponse.stringContent.toLong()
+                        val createRemoteCurrencyResponse = client!!.createRemoteCurrency(project, cToAdd)
-                    if (newRemoteId > 0) {
+                        val newRemoteId = createRemoteCurrencyResponse.stringContent.toLong()
+                        if (newRemoteId > 0) {
+                            dbHelper.setCurrencyState(cToAdd.id, DBBill.STATE_OK)
+                        }
+                    }
+                } else {
+                    val currencyToAdd = dbHelper.getCurrenciesOfProjectWithState(project.id, DBBill.STATE_ADDED)
+                    for (cToAdd in currencyToAdd) {
                         dbHelper.setCurrencyState(cToAdd.id, DBBill.STATE_OK)
                     }
                 }

app/src/main/res/drawable/ic_launcher_foreground.xml

@@ -29,7 +29,6 @@
             <path android:fillColor="#a57939" android:pathData="m65.1818,16.5746l-3.5658.2422c-.1304.0089-.2591.0347-.3828.077l-7.081,2.42c-.043.0147-.0854.0314-.1269.0499l-2.6409,1.1807c-.1171.0524-.2341.0883-.3607.1091-1.3737.2264-10.1731,1.8874-10.0194,7.2658,0,0-.4646,3.6003,1.951,6.1473,1.8803,1.9826,2.9889,4.6478,2.5192,7.3395-.3101,1.7768-1.2515,3.5306-3.4702,4.594h0l2.9104,1.0217c.4295.1508.767.4887.9174.9183l1.4763,4.2192,1.6616-1.7712c1.1136-1.1945,1.9689-5.8742,1.9689-5.8742.4855-3.6065.5032-7.264.0031-10.8685-.0148-.1064-.0287-.2031-.0417-.2889h0s1.2606-.965,1.2606-.965c.1608-.1231.3449-.2123.5411-.2622l5.5633-1.4149c.1716-.0436.3341-.1174.4799-.2177l4.3017-2.9608c.1811-.1247.3326-.2877.4436-.4775l2.6005-4.4465c.1016-.1737.1671-.3661.1927-.5658l.4849-3.7874c.1198-.9359-.6453-1.748-1.5867-1.6841Z"/>
             <path android:fillColor="#a57939" android:pathData="m6.867,16.5746l3.5658.2422c.1304.0089.2591.0347.3828.077l7.081,2.42c.043.0147.0854.0314.1269.0499l2.6409,1.1807c.1171.0524.2341.0883.3607.1091,1.3737.2264,10.1731,1.8874,10.0194,7.2658,0,0,.4645,3.6003-1.951,6.1473-1.8803,1.9826-2.9889,4.6478-2.5192,7.3395.3101,1.7768,1.2515,3.5306,3.4702,4.594h0l-2.9104,1.0217c-.4295.1508-.767.4887-.9174.9183l-1.4763,4.2192-1.6616-1.7712c-1.1136-1.1945-2.0412-6.9083-2.0412-6.9083-.3413-3.1673-.1698-6.3689.5077-9.4817h0c.1234-.5672-.092-1.1546-.553-1.5075l-.4665-.3571c-.1858-.1422-.4024-.2389-.6323-.2824l-6.0587-1.1441c-.2049-.0387-.3994-.1197-.5711-.2379l-4.2616-2.9332c-.1811-.1247-.3326-.2877-.4436-.4775l-2.6005-4.4465c-.1016-.1737-.1671-.3661-.1927-.5657l-.485-3.7875c-.1198-.9359.6453-1.7481,1.5867-1.6841Z"/>
             <path android:fillColor="#f4aa41" android:pathData="m27.3197,47.9945l-.6598,1.1318c-.7217,2.1691-.9617,4.4695-.7033,6.7408h0c.1194,1.0495.9592,1.871,2.0111,1.9674l.0811.0074,6.4963-.5146c1.249-.0989,2.5045-.0796,3.7499.0577l5.9262.6536c.7598.0838,1.5171-.1772,2.064-.7112h0c.4669-.4559.7436-1.0718.7746-1.7237l.0484-1.0203c.1133-2.3893-.4008-4.7667-1.4912-6.8958h0c-.4317-.843-1.2874-1.3848-2.234-1.4148l-8.6286-.2728h-3.9632c-1.4296,0-2.7515.7595-3.4715,1.9945Z"/>
-
         </group>
         <group android:name="line">
             <path android:fillColor="#000" android:pathData="m26.1616,31.0595s-3.0474-.219-3.8284-1-.781-2.0474,0-2.8284,2.0474-.781,2.8284,0c.7811.781,1,3.8284,1,3.8284Z"/>

app/src/main/res/drawable/ic_launcher_monochrome.xml

@@ -0,0 +1,31 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="108dp"
+    android:height="108dp"
+    android:viewportWidth="72"
+    android:viewportHeight="72">
+    <group
+        android:scaleX="0.63461536"
+        android:scaleY="0.63461536"
+        android:translateX="13.153846"
+        android:translateY="13.153846">
+
+        <!-- Circle Outline -->
+        <path
+            android:strokeColor="#000"
+            android:strokeWidth="2.5"
+            android:pathData="M36,2 C17.22,2 2,17.22 2,36 C2,54.78 17.22,70 36,70 C54.78,70 70,54.78 70,36 C70,17.22 54.78,2 36,2 Z" />
+
+        <path
+            android:strokeColor="#000"
+            android:strokeWidth="2.5"
+            android:pathData="M36,8 C20.54,8 8,20.54 8,36 C8,51.46 20.54,64 36,64 C51.46,64 64,51.46 64,36 C64,20.54 51.46,8 36,8 Z" />
+
+        <!-- Cow Outlines -->
+        <group android:name="color">
+            <path android:fillColor="#000" android:pathData="m15,12.0211h0c0,.6116.3056,1.1827.8145,1.5219l4.2449,2.83c.5764.3843,1.774.8721,1.688,1.5596l-1.7051,6.7284c-.028.2241-.0143.4514.0405.6705l1.8343,7.3371c.0548.2191.0685.4464.0405.6705l-.9152,7.322c-.028.2241-.0143.4514.0405.6705l1.7456,6.9825c.1104.4414.3813.8259.7599,1.0783l1.7312,1.1541c.433.2887.7225.7481.7961,1.2632l-.2598,3.7979s-.2916,3.1088,2.3012,6.051c1.6332,1.8533,5.7148,3.8846,8.2656,3.8847,3.3409,0,5.9547-1.9378,7.3949-3.6465.8914-1.0576,2.5398-2.4978,3.2821-5.8244.2014-.9023-.0996-3.6967-.0996-3.6967,0-.2477.4009-1.311.4985-1.5386l1.3063-2.5077c.0158-.0369.0264-.0595.0389-.0795.5394-.8642.7885-1.8786.8851-2.8927,0,0,.9043-4.9747,1.1585-6.6406.005-.0325-.4996-5.5158-.4953-5.5485l1.5496-6.8172c.0386-.2315.0323-.4683-.0187-.6975l-1.5364-6.9139c-.2151-.9678.3801-1.9308,1.3419-2.1712l1.6416-.4104c.4075-.1019.7676-.341,1.0196-.677l2.2445-2.9927c.2375-.3166.3658-.7017.3658-1.0974v-.1102c0-1.1701-1.1152-1.1434-2.2575-.8896l-6.191.4868c-.3593.0798-.7343.0494-1.0761-.0873l-4.3602-1.7441c-.0767-.0307-.1555-.0562-.2357-.0762l-7.3628-1.8407c-.3375-.0844-.692-.0708-1.022.0393l-5.3714,1.7905c-.0821.0274-.1622.0605-.2396.0992l-3.4104,1.7052c-.3092.1546-.656.2184-1,.184l-7.4623-.7462c-1.0768-.1077-2.0111.7379-2.0111,1.82Z"/>
+            <path android:fillColor="#000" android:pathData="m65.1818,16.5746l-3.5658.2422c-.1304.0089-.2591.0347-.3828.077l-7.081,2.42c-.043.0147-.0854.0314-.1269.0499l-2.6409,1.1807c-.1171.0524-.2341.0883-.3607.1091-1.3737.2264-10.1731,1.8874-10.0194,7.2658,0,0-.4646,3.6003,1.951,6.1473,1.8803,1.9826,2.9889,4.6478,2.5192,7.3395-.3101,1.7768-1.2515,3.5306-3.4702,4.594h0l2.9104,1.0217c.4295.1508.767.4887.9174.9183l1.4763,4.2192,1.6616-1.7712c1.1136-1.1945,1.9689-5.8742,1.9689-5.8742.4855-3.6065.5032-7.264.0031-10.8685-.0148-.1064-.0287-.2031-.0417-.2889h0s1.2606-.965,1.2606-.965c.1608-.1231.3449-.2123.5411-.2622l5.5633-1.4149c.1716-.0436.3341-.1174.4799-.2177l4.3017-2.9608c.1811-.1247.3326-.2877.4436-.4775l2.6005-4.4465c.1016-.1737.1671-.3661.1927-.5658l.4849-3.7874c.1198-.9359-.6453-1.748-1.5867-1.6841Z"/>
+            <path android:fillColor="#000" android:pathData="m6.867,16.5746l3.5658.2422c.1304.0089.2591.0347.3828.077l7.081,2.42c.043.0147.0854.0314.1269.0499l2.6409,1.1807c.1171.0524.2341.0883.3607.1091,1.3737.2264,10.1731,1.8874,10.0194,7.2658,0,0,.4645,3.6003-1.951,6.1473-1.8803,1.9826-2.9889,4.6478-2.5192,7.3395.3101,1.7768,1.2515,3.5306,3.4702,4.594h0l-2.9104,1.0217c-.4295.1508-.767.4887-.9174.9183l-1.4763,4.2192-1.6616-1.7712c-1.1136-1.1945-2.0412-6.9083-2.0412-6.9083-.3413-3.1673-.1698-6.3689.5077-9.4817h0c.1234-.5672-.092-1.1546-.553-1.5075l-.4665-.3571c-.1858-.1422-.4024-.2389-.6323-.2824l-6.0587-1.1441c-.2049-.0387-.3994-.1197-.5711-.2379l-4.2616-2.9332c-.1811-.1247-.3326-.2877-.4436-.4775l-2.6005-4.4465c-.1016-.1737-.1671-.3661-.1927-.5657l-.485-3.7875c-.1198-.9359.6453-1.7481,1.5867-1.6841Z"/>
+            <path android:fillColor="#000" android:pathData="m27.3197,47.9945l-.6598,1.1318c-.7217,2.1691-.9617,4.4695-.7033,6.7408h0c.1194,1.0495.9592,1.871,2.0111,1.9674l.0811.0074,6.4963-.5146c1.249-.0989,2.5045-.0796,3.7499.0577l5.9262.6536c.7598.0838,1.5171-.1772,2.064-.7112h0c.4669-.4559.7436-1.0718.7746-1.7237l.0484-1.0203c.1133-2.3893-.4008-4.7667-1.4912-6.8958h0c-.4317-.843-1.2874-1.3848-2.234-1.4148l-8.6286-.2728h-3.9632c-1.4296,0-2.7515.7595-3.4715,1.9945Z"/>
+        </group>
+    </group>
+</vector>

app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml

@@ -2,5 +2,5 @@
 <adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
     <background android:drawable="@drawable/ic_launcher_background"/>
     <foreground android:drawable="@drawable/ic_launcher_foreground"/>
-    <monochrome android:drawable="@drawable/ic_launcher_foreground"/>
+    <monochrome android:drawable="@drawable/ic_launcher_monochrome"/>
 </adaptive-icon>

app/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml

@@ -2,5 +2,5 @@
 <adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
     <background android:drawable="@drawable/ic_launcher_background"/>
     <foreground android:drawable="@drawable/ic_launcher_foreground"/>
-    <monochrome android:drawable="@drawable/ic_launcher_foreground"/>
+    <monochrome android:drawable="@drawable/ic_launcher_monochrome"/>
 </adaptive-icon>