Update version name

app/build.gradle

@@ -15,7 +15,7 @@ android {
         applicationId 'net.helcel.beans'
         minSdk = 28
         targetSdk = 37
-        versionName "1.3b"
+        versionName "1.5"
         versionCode project.hasProperty('VERSION_CODE') ? project.property('VERSION_CODE').toInteger() : 1
     }
     signingConfigs {

app/src/main/java/net/helcel/beans/activity/MainScreen.kt

@@ -14,7 +14,6 @@ import androidx.compose.material.Icon
 import androidx.compose.material.IconButton
 import androidx.compose.material.MaterialTheme
 import androidx.compose.material.Scaffold
-import androidx.compose.material.Surface
 import androidx.compose.material.Text
 import androidx.compose.material.TopAppBar
 import androidx.compose.material.icons.Icons
@@ -22,10 +21,11 @@ import androidx.compose.material.icons.filled.Edit
 import androidx.compose.material.icons.filled.Percent
 import androidx.compose.material.icons.filled.Settings
 import androidx.compose.runtime.Composable
+import androidx.compose.runtime.getValue
+import androidx.compose.runtime.mutableStateOf
 import androidx.compose.runtime.remember
+import androidx.compose.runtime.setValue
 import androidx.compose.ui.Modifier
-import androidx.compose.ui.graphics.Color
-import androidx.compose.ui.unit.dp
 import androidx.compose.ui.viewinterop.AndroidView
 import androidx.navigation.NavHostController
 import androidx.navigation.compose.NavHost
@@ -43,8 +43,8 @@ import net.helcel.beans.svg.SVGWrapper
 
 class MainScreen : ComponentActivity() {
 
-    private lateinit var psvg: SVGWrapper
-    private lateinit var css: CSSWrapper
+    private var psvg by mutableStateOf<SVGWrapper?>(null)
+    private var css by mutableStateOf<CSSWrapper?>(null)
 
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
@@ -53,14 +53,19 @@ class MainScreen : ComponentActivity() {
         Data.loadData(this, Int.MIN_VALUE)
         GeoLocImporter.importStates(this)
 
+        refreshProjection()
+
         setContent {
             SysTheme {
+                val currentPsvg = psvg
+                val currentCss = css
+                if (currentPsvg != null && currentCss != null) {
                     Box(modifier = Modifier.fillMaxSize().background(MaterialTheme.colors.primary).statusBarsPadding(),) {
-                    AppNavHost(psvg, css)
+                        AppNavHost(currentPsvg, currentCss)
+                    }
                 }
             }
         }
-        refreshProjection()
     }
 
     @Composable
@@ -105,19 +110,25 @@ class MainScreen : ComponentActivity() {
     @Composable
     fun MapScreen(psvg: SVGWrapper, css: CSSWrapper) {
         Box {
+            val cssContent = css.get()
+            val drawable = remember(psvg, css, cssContent) {
                 val opt: RenderOptions = RenderOptions.create()
-            opt.css(css.get())
-            val drawable = remember(psvg, css) {
+                opt.css(cssContent)
                 PictureDrawable(psvg.get()?.renderToPicture(opt))
             }
-            AndroidView(factory = { ctx ->
+            AndroidView(
+                factory = { ctx ->
                     PhotoView(ctx).apply {
                         setLayerType(ImageView.LAYER_TYPE_SOFTWARE, null)
-                    setImageDrawable(drawable)
-                    maximumScale = 32f
+                        maximumScale = 64f
                         scaleType = ImageView.ScaleType.FIT_CENTER
                     }
-            }, modifier = Modifier.fillMaxSize())
+                },
+                update = { view ->
+                    view.setImageDrawable(drawable)
+                },
+                modifier = Modifier.fillMaxSize()
+            )
         }
     }
 

app/src/main/java/net/helcel/beans/activity/SettingsScreen.kt

@@ -48,23 +48,22 @@ import androidx.compose.ui.res.stringResource
 import androidx.compose.ui.tooling.preview.Preview
 import androidx.compose.ui.unit.dp
 import androidx.compose.ui.window.Dialog
-import androidx.preference.PreferenceManager
-import net.helcel.beans.R
-import net.helcel.beans.countries.GeoLocImporter
-import net.helcel.beans.helper.Settings
 import androidx.core.content.edit
 import androidx.navigation.NavHostController
 import androidx.navigation.compose.NavHost
 import androidx.navigation.compose.composable
 import androidx.navigation.compose.rememberNavController
+import androidx.preference.PreferenceManager
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.launch
 import kotlinx.coroutines.withContext
+import net.helcel.beans.R
 import net.helcel.beans.activity.sub.AboutScreen
 import net.helcel.beans.activity.sub.EditPlaceColorDialog
-import net.helcel.beans.activity.sub.EditPlaceDialog
 import net.helcel.beans.activity.sub.LicenseScreen
+import net.helcel.beans.countries.GeoLocImporter
 import net.helcel.beans.helper.Data
+import net.helcel.beans.helper.Settings
 
 @Composable
 fun SysTheme(
@@ -156,64 +155,23 @@ fun SettingsScreen(navController: NavHostController = settingsNav()) {
     val defaultTheme = stringResource(R.string.system)
     val keyProjection = stringResource(R.string.key_projection)
     val keyGroup = stringResource(R.string.key_group)
+    val keyRegional = stringResource(R.string.key_regional)
+    val keyRegionalStats = stringResource(R.string.key_regional_stats)
     val offString = stringResource(R.string.off)
-
-    var showEdit by remember { mutableStateOf(false) }
+    val onString = stringResource(R.string.on)
 
     var theme by remember { mutableStateOf(prefs.getString(keyTheme, defaultTheme)!!) }
     var projection by remember { mutableStateOf(prefs.getString(keyProjection, "default")!!) }
-    var groups by remember { mutableStateOf(prefs.getString(keyGroup,offString)!!) }
+    var groups by remember { mutableStateOf(prefs.getString(keyGroup, offString)!!) }
+    var regional by remember { mutableStateOf(prefs.getString(keyRegional, offString)!!) }
+    var regionalStats by remember { mutableStateOf(prefs.getString(keyRegionalStats, offString)!!) }
 
-        if(showEdit)
-            EditPlaceDialog(true) {
-                showEdit = false
-                val g = Data.selected_group
-                if (it && g != null) {
-                    Data.visits.reassignAllVisitedToGroup(g.key)
-                    Data.saveData()
-                }
-            }
+    var showGroupDialog by remember { mutableStateOf(false) }
+    var showRegionalDialog by remember { mutableStateOf(false) }
+    var showLoad by remember { mutableStateOf(false) }
+    val scope = rememberCoroutineScope()
 
-        LazyColumn(
-            modifier = Modifier
-                .fillMaxSize()
-                .padding(16.dp)
-                .background(MaterialTheme.colors.background)
-        ) {
-            item {
-                Text(
-                    "Theme", style = MaterialTheme.typography.h6,
-                    color = MaterialTheme.colors.onBackground,
-                )
-                MultiPreference(arrayOf(stringResource(R.string.system),stringResource(R.string.light),stringResource(R.string.dark)), theme) { newTheme ->
-                    theme = newTheme
-                    prefs.edit { putString(keyTheme, newTheme) }
-                }
-                HorizontalDivider()
-            }
-            item {
-                Text(
-                    "Map Projection",
-                    style = MaterialTheme.typography.h6,
-                    color = MaterialTheme.colors.onBackground,
-                    modifier = Modifier.padding(top = 16.dp)
-                )
-                MultiPreference(arrayOf(stringResource(R.string.mercator), stringResource(R.string.azimuthalequidistant)), projection) { newProj ->
-                    projection = newProj
-                    prefs.edit { putString(keyProjection, newProj) }
-                    Settings.refreshProjection()
-                }
-                HorizontalDivider()
-            }
-            item {
-                Text(
-                    "Groups",
-                    style = MaterialTheme.typography.h6,
-                    color = MaterialTheme.colors.onBackground,
-                    modifier = Modifier.padding(top = 16.dp)
-                )
-                var showDialog by remember{mutableStateOf(false)}
-                if(showDialog){
+    if (showGroupDialog) {
         EditPlaceColorDialog(
             deleteMode = true,
             onDismiss = {
@@ -222,88 +180,11 @@ fun SettingsScreen(navController: NavHostController = settingsNav()) {
                     Data.visits.reassignAllVisitedToGroup(g.key)
                     Data.saveData()
                 }
-                            showDialog = false
+                showGroupDialog = false
             })
     }
-                MultiPreference(
-                    arrayOf(stringResource(R.string.on), stringResource(R.string.off)),
-                    groups
-                ) { key ->
-                    if (key == offString) {
-                        showDialog=true
-                    }
-                    groups = key
-                    prefs.edit { putString(keyGroup, key) }
-                }
-                HorizontalDivider()
-            }
-            item {
-                Text(
-                    text = "Regional",
-                    style = MaterialTheme.typography.h6,
-                    color = MaterialTheme.colors.onBackground,
-                    modifier = Modifier
-                        .padding(top = 16.dp)
-                        .clickable(onClick = {}),
-                )
-                RegionalScreen()
-                HorizontalDivider()
-            }
-            item{
-                val launcher = rememberLauncherForActivityResult(
-                contract = ActivityResultContracts.OpenDocument(),
-                onResult = { uri -> Data.doImport(context, uri)   }
-                )
-                Row(
-                    modifier = Modifier.fillMaxWidth()
-                ) {
-                    Button(onClick = {
-                        launcher.launch(arrayOf("*/*"))
-                    }, modifier = Modifier
-                        .fillMaxWidth(fraction = 0.4f)
-                        .padding(vertical = 8.dp)) {
-                        Text("Import")
-                    }
-                    Spacer(
-                        modifier = Modifier.fillMaxWidth(0.4f)
-                    )
-                    Button(onClick = {
-                        Data.doExport(context)
-                    }, modifier = Modifier
-                        .fillMaxWidth(fraction = 1f)
-                        .padding(vertical = 8.dp)) {
-                        Text("Export")
-                    }
-                }
-                HorizontalDivider()
-            }
-            item {
-                PreferenceButton("Licenses") {
-                    if (navController.currentDestination?.route != "licenses")
-                        navController.navigate("licenses")
-                }
-                PreferenceButton("About") {
-                    if (navController.currentDestination?.route != "about")
-                        navController.navigate("about")
-                }
-            }
-        }
-    }
 
-@Composable
-fun RegionalScreen() {
-    val context = LocalContext.current
-
-    val keyRegional = stringResource(R.string.key_regional)
-    val offString = stringResource(R.string.off)
-    val onString = stringResource(R.string.on)
-    val prefs = PreferenceManager.getDefaultSharedPreferences(context)
-    var selected by remember {  mutableStateOf(prefs.getString(keyRegional, offString)!!)}
-    var regional by remember{ mutableStateOf(prefs.getString(keyRegional, offString)!!)}
-    var showDialog by remember{mutableStateOf(false)}
-    var showLoad by remember{mutableStateOf(false)}
-
-    if(showDialog)
+    if (showRegionalDialog) {
         Dialog(
             content = {
                 Column(
@@ -312,26 +193,27 @@ fun RegionalScreen() {
                             MaterialTheme.colors.background,
                             RoundedCornerShape(corner = CornerSize(16.dp))
                         )
-                        .padding(16.dp),){
-                Text(style=MaterialTheme.typography.caption, text=  stringResource(R.string.delete_regions))
+                        .padding(16.dp),
+                ) {
+                    Text(
+                        style = MaterialTheme.typography.caption,
+                        text = stringResource(R.string.delete_regions)
+                    )
                     Button(onClick = {
                         GeoLocImporter.clearStates()
-                        regional= selected
-                        prefs.edit {
-                            putString(
-                                keyRegional,
-                                regional
-                            )
-                        }
-                        showDialog=false
-                    }){
+                        regional = offString
+                        prefs.edit { putString(keyRegional, offString) }
+                        showRegionalDialog = false
+                    }) {
                         Text(stringResource(R.string.ok))
                     }
                 }
             },
-            onDismissRequest = { showDialog=false }
+            onDismissRequest = { showRegionalDialog = false }
         )
-    if(showLoad){
+    }
+
+    if (showLoad) {
         Dialog(
             content = {
                 CircularProgressIndicator(
@@ -343,41 +225,153 @@ fun RegionalScreen() {
             onDismissRequest = {}
         )
     }
-    val scope = rememberCoroutineScope()
-    MultiPreference(arrayOf(stringResource(R.string.on),stringResource(R.string.off)),regional) { key ->
-                when (key) {
-                    offString -> { showDialog=true
-                        selected=key
+
+    LazyColumn(
+        modifier = Modifier
+            .fillMaxSize()
+            .padding(16.dp)
+            .background(MaterialTheme.colors.background)
+    ) {
+        item {
+            Text(
+                stringResource(R.string.key_theme),
+                style = MaterialTheme.typography.h6,
+                color = MaterialTheme.colors.onBackground,
+            )
+            MultiPreference(
+                arrayOf(
+                    stringResource(R.string.system),
+                    stringResource(R.string.light),
+                    stringResource(R.string.dark)
+                ), theme
+            ) { newTheme ->
+                theme = newTheme
+                prefs.edit { putString(keyTheme, newTheme) }
             }
-                    onString -> {
-                        regional = key
-                        prefs.edit { putString(keyRegional, key) }
-                        showLoad=true
+            HorizontalDivider()
+        }
+        item {
+            Text(
+                stringResource(R.string.key_projection),
+                style = MaterialTheme.typography.h6,
+                color = MaterialTheme.colors.onBackground,
+                modifier = Modifier.padding(top = 16.dp)
+            )
+            MultiPreference(
+                arrayOf(stringResource(R.string.mercator), stringResource(R.string.azimuthalequidistant)),
+                projection
+            ) { newProj ->
+                projection = newProj
+                prefs.edit { putString(keyProjection, newProj) }
+                Settings.refreshProjection()
+            }
+            HorizontalDivider()
+        }
+        item {
+            SettingSwitch(
+                label = stringResource(R.string.key_group),
+                subtitle = stringResource(R.string.key_group_desc),
+                isChecked = groups == onString,
+                onCheckedChange = { isChecked ->
+                    if (!isChecked) {
+                        showGroupDialog = true
+                    } else {
+                        groups = onString
+                        prefs.edit { putString(keyGroup, onString) }
+                    }
+                }
+            )
+            HorizontalDivider()
+        }
+        item {
+            SettingSwitch(
+                label = stringResource(R.string.key_regional),
+                subtitle = stringResource(R.string.key_regional_desc),
+                isChecked = regional == onString,
+                onCheckedChange = { isChecked ->
+                    if (isChecked) {
+                        regional = onString
+                        prefs.edit { putString(keyRegional, onString) }
+                        showLoad = true
                         scope.launch {
                             withContext(Dispatchers.IO) {
                                 GeoLocImporter.importStates(context, true)
                             }
                             showLoad = false
                         }
+                    } else {
+                        showRegionalDialog = true
+                    }
+                }
+            )
+            if (regional == onString) {
+                SettingSwitch(
+                    label = stringResource(R.string.pref_regional_stats),
+                    subtitle = stringResource(R.string.pref_regional_stats_desc),
+                    isChecked = regionalStats == onString,
+                    onCheckedChange = { isChecked ->
+                        regionalStats = if (isChecked) onString else offString
+                        prefs.edit { putString(keyRegionalStats, regionalStats) }
+                    }
+                )
+            }
+            HorizontalDivider()
+        }
+        item {
+            val launcher = rememberLauncherForActivityResult(
+                contract = ActivityResultContracts.OpenDocument(),
+                onResult = { uri -> Data.doImport(context, uri) }
+            )
+            Row(
+                modifier = Modifier.fillMaxWidth().padding(vertical = 8.dp)
+            ) {
+                Button(
+                    onClick = {
+                        launcher.launch(arrayOf("*/*"))
+                    }, modifier = Modifier
+                        .weight(1f)
+                ) {
+                    Text(stringResource(R.string.action_import))
+                }
+                Spacer(modifier = Modifier.size(16.dp))
+                Button(
+                    onClick = {
+                        Data.doExport(context)
+                    }, modifier = Modifier
+                        .weight(1f)
+                ) {
+                    Text(stringResource(R.string.action_export))
+                }
+            }
+            HorizontalDivider()
+        }
+        item {
+            PreferenceButton(stringResource(R.string.licenses)) {
+                if (navController.currentDestination?.route != "licenses")
+                    navController.navigate("licenses")
+            }
+            PreferenceButton(stringResource(R.string.about)) {
+                if (navController.currentDestination?.route != "about")
+                    navController.navigate("about")
             }
         }
     }
 }
 
-
 @Composable
 fun MultiPreference(list: Array<String>, selected: String, onSelected: (String) -> Unit) {
-    Column(Modifier.padding(2.dp)) {
+    Column(Modifier.padding(vertical = 2.dp)) {
         list.forEach { value ->
             Row(
                 verticalAlignment = Alignment.CenterVertically,
                 modifier = Modifier
                     .fillMaxWidth()
-                    .height(36.dp)
+                    .height(42.dp)
                     .clickable { onSelected(value) }) {
                 RadioButton(selected = selected == value, onClick = { onSelected(value) })
                 Text(
-                    value, modifier = Modifier.padding(start = 8.dp),
+                    value, modifier = Modifier.padding(start = 12.dp),
+                    style = MaterialTheme.typography.body1,
                     color = MaterialTheme.colors.onBackground,
                 )
             }
@@ -393,3 +387,38 @@ fun PreferenceButton(text: String, onClick: () -> Unit) {
         Text(text)
     }
 }
+
+@Composable
+fun SettingSwitch(
+    label: String,
+    subtitle: String? = null,
+    isChecked: Boolean,
+    onCheckedChange: (Boolean) -> Unit
+) {
+    Row(
+        modifier = Modifier
+            .fillMaxWidth()
+            .clickable { onCheckedChange(!isChecked) }
+            .padding(vertical = 12.dp),
+        verticalAlignment = Alignment.CenterVertically
+    ) {
+        Column(modifier = Modifier.weight(1f)) {
+            Text(
+                text=label,
+                style = MaterialTheme.typography.h6,
+                color = MaterialTheme.colors.onBackground,
+            )
+            if (subtitle != null) {
+                Text(
+                    text = subtitle,
+                    style = MaterialTheme.typography.body2,
+                    color = MaterialTheme.colors.onSurface.copy(alpha = 0.6f)
+                )
+            }
+        }
+        androidx.compose.material.Switch(
+            checked = isChecked,
+            onCheckedChange = onCheckedChange
+        )
+    }
+}

app/src/main/java/net/helcel/beans/activity/StatsActivity.kt

@@ -37,7 +37,7 @@ import net.helcel.beans.countries.World
 import net.helcel.beans.helper.AUTO_GROUP
 import net.helcel.beans.helper.Data
 import net.helcel.beans.helper.Groups
-import net.helcel.beans.helper.Settings.isRegional
+import net.helcel.beans.helper.Settings
 import net.helcel.beans.helper.Theme.getContrastColor
 
 private val MODE_LIST = listOf(LocType.WORLD, LocType.COUNTRY, LocType.STATE)
@@ -46,7 +46,7 @@ private val MODE_LIST = listOf(LocType.WORLD, LocType.COUNTRY, LocType.STATE)
 fun StatsScreen(
     onExit: ()-> Unit
 ) {
-    val modes = if (isRegional(LocalContext.current)) MODE_LIST else MODE_LIST.take(2)
+    val modes = if (Settings.isRegional(LocalContext.current)) MODE_LIST else MODE_LIST.take(2)
     var selectedTab by remember { mutableIntStateOf(0) }
     var countMode by remember { mutableStateOf(true) }
 
@@ -57,7 +57,7 @@ fun StatsScreen(
                 TopAppBar(
                     title = {
                         Row(verticalAlignment = Alignment.CenterVertically){
-                            Text(text=stringResource(R.string.action_edit), modifier = Modifier.weight(1f))
+                            Text(text=stringResource(R.string.action_stat), modifier = Modifier.weight(1f))
                             Button(onClick = { countMode = !countMode }) {
                                 Text(if (countMode) "Count" else "Area")
                             }
@@ -115,24 +115,79 @@ fun StatsList(activeMode: LocType, countMode: Boolean) {
 
 @Composable
 fun StatsRow(group: Groups.Group, activeMode: LocType, countMode: Boolean) {
+    val context = LocalContext.current
+    val isRegionalStats = remember { Settings.isRegionalStats(context) }
 
-    val visited = remember(group, activeMode) {
-        Data.visits.getVisitedByValue(group.key)
+    val countries = remember { World.WWW.children.flatMap { it.children } }
+    val continents = remember { World.WWW.children.toList() }
+
+    val count = remember(group, activeMode, isRegionalStats) {
+        when (activeMode) {
+            LocType.WORLD -> continents.filter { continent ->
+                if (group.key == AUTO_GROUP) {
+                    val isUncat = Data.visits.getVisited(continent) == AUTO_GROUP || continent.children.any { Data.visits.getVisited(it) == AUTO_GROUP }
+                    val isInRealGroup = Data.groups.groupsFlow.value.any { g ->
+                        Data.visits.getVisited(continent) == g.key || continent.children.any { Data.visits.getVisited(it) == g.key }
                     }
+                    isUncat && (!isRegionalStats || !isInRealGroup)
+                } else {
+                    Data.visits.getVisited(continent) == group.key || (isRegionalStats && continent.children.any { Data.visits.getVisited(it) == group.key })
+                }
+            }.size
+
+            LocType.COUNTRY -> countries.filter { country ->
+                if (group.key == AUTO_GROUP) {
+                    val isUncat = Data.visits.getVisited(country) == AUTO_GROUP || country.children.any { Data.visits.getVisited(it) == AUTO_GROUP }
+                    val isInRealGroup = Data.groups.groupsFlow.value.any { g ->
+                        Data.visits.getVisited(country) == g.key || country.children.any { Data.visits.getVisited(it) == g.key }
+                    }
+                    isUncat && (!isRegionalStats || !isInRealGroup)
+                } else {
+                    Data.visits.getVisited(country) == group.key || (isRegionalStats && country.children.any { Data.visits.getVisited(it) == group.key })
+                }
+            }.size
+
+            LocType.STATE -> countries.flatMap { it.children }.filter { region ->
+                Data.visits.getVisited(region) == group.key
+            }.size
 
-    val count = when (activeMode) {
-        LocType.WORLD -> World.WWW.children.filter { it.code in visited }.size
-        LocType.COUNTRY -> World.WWW.children.flatMap { it.children.filter { c -> c.code in visited } }.size
-        LocType.STATE -> World.WWW.children.flatMap { a->a.children.flatMap { b->b.children.filter { c->c.code in visited } } }.size
             else -> 0
         }
+    }
+
+    val area = remember(group, activeMode, isRegionalStats) {
+        when (activeMode) {
+            LocType.WORLD -> continents.filter { continent ->
+                if (group.key == AUTO_GROUP) {
+                    val isUncat = Data.visits.getVisited(continent) == AUTO_GROUP || continent.children.any { Data.visits.getVisited(it) == AUTO_GROUP }
+                    val isInRealGroup = Data.groups.groupsFlow.value.any { g ->
+                        Data.visits.getVisited(continent) == g.key || continent.children.any { Data.visits.getVisited(it) == g.key }
+                    }
+                    isUncat && (!isRegionalStats || !isInRealGroup)
+                } else {
+                    Data.visits.getVisited(continent) == group.key || (isRegionalStats && continent.children.any { Data.visits.getVisited(it) == group.key })
+                }
+            }.sumOf { it.area }
+
+            LocType.COUNTRY -> countries.filter { country ->
+                if (group.key == AUTO_GROUP) {
+                    val isUncat = Data.visits.getVisited(country) == AUTO_GROUP || country.children.any { Data.visits.getVisited(it) == AUTO_GROUP }
+                    val isInRealGroup = Data.groups.groupsFlow.value.any { g ->
+                        Data.visits.getVisited(country) == g.key || country.children.any { Data.visits.getVisited(it) == g.key }
+                    }
+                    isUncat && (!isRegionalStats || !isInRealGroup)
+                } else {
+                    Data.visits.getVisited(country) == group.key || (isRegionalStats && country.children.any { Data.visits.getVisited(it) == group.key })
+                }
+            }.sumOf { it.area }
+
+            LocType.STATE -> countries.flatMap { it.children }.filter { region ->
+                Data.visits.getVisited(region) == group.key
+            }.sumOf { it.area }
 
-    val area = when (activeMode) {
-        LocType.WORLD -> World.WWW.children.filter { it.code in visited }.sumOf { it.area }
-        LocType.COUNTRY -> World.WWW.children.flatMap { it.children.filter { c -> c.code in visited } }.sumOf { it.area }
-        LocType.STATE -> World.WWW.children.flatMap { a->a.children.flatMap { b->b.children.filter { c->c.code in visited } } }.sumOf { it.area }
             else -> 0
         }
+    }
 
     val displayValue = if (countMode) count.toString() else stringResource(R.string.number_with_unit, area, "km²")
 

app/src/main/java/net/helcel/beans/helper/Settings.kt

@@ -29,6 +29,13 @@ object Settings {
         )
     }
 
+    fun isRegionalStats(ctx: Context): Boolean {
+        return getBooleanValue(
+            ctx,
+            sp.getString(ctx.getString(R.string.key_regional_stats), ctx.getString(R.string.off))
+        )
+    }
+
     fun getStatPref(ctx: Context): String? {
         return sp.getString(
             ctx.getString(R.string.key_stats),

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

@@ -17,7 +17,6 @@
                 android:pathData="M36,36m-28,0a28,28 0,1 1,56 0a28,28 0,1 1,-56 0"
                 android:strokeLineJoin="round"
                 android:strokeWidth="2"
-                android:fillColor="@color/blue"
                 android:strokeColor="#000000"
                 android:strokeLineCap="round"/>
 

app/src/main/res/mipmap-anydpi/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>

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

@@ -15,8 +15,21 @@
     <string name="percentages">Prefer percentages (%)</string>
     <string name="licenses">Licenses</string>
     <string name="key_group">Groups</string>
-    <string name="key_regional">Regional</string>
+    <string name="key_regional">Regional mode</string>
+    <string name="key_regional_desc">Enable tracking of states and provinces</string>
+    <string name="key_regional_stats">key_regional_stats</string>
+    <string name="pref_regional_stats">Regional statistics</string>
+    <string name="pref_regional_stats_desc">Count countries with visited regions</string>
+    <string name="key_group_desc">Enable multiple colors</string>
     <string name="about">About</string>
+    <string name="pref_category_appearance">Appearance</string>
+    <string name="pref_category_features">Features</string>
+    <string name="pref_category_data">Data</string>
+    <string name="action_import">Import</string>
+    <string name="action_export">Export</string>
+    <string name="import_desc">Load data from a previously exported file.</string>
+    <string name="export_desc">Save your current data to a file for backup or transfer.</string>
+    <string name="key_projection_desc">Select how the map is projected onto a 2D surface.</string>
     <string name="beans_is_foss">Beans is free and open source software, licensed under the GNU General Public License (version 3 or later)</string>
     <string name="beans_repo_uri">https://github.com/helcel-net/beans</string>
     <string name="beans_repo">Project repository: %1$s\n Feel free to report issues or contribute.</string>

yarn.lock

@@ -70,9 +70,9 @@
   integrity sha512-+B87qS7fIG3L5h3qwJ/IFbjoVoOe/bpOdh9hAjXbvx0o8ImEmUsGXN0inFOnk2ChCFgqkkGFQ+TpM5rbhkKe4w==
 
 "@csstools/css-syntax-patches-for-csstree@^1.1.3":
-  version "1.1.5"
-  resolved "https://registry.yarnpkg.com/@csstools/css-syntax-patches-for-csstree/-/css-syntax-patches-for-csstree-1.1.5.tgz#b8e26e0fe25e9a6ec607d045470cc46d2f62731e"
-  integrity sha512-oNjBvzLq2GPZtJphCjLqXow/cHySHSgtxvKZb7OqSZ/xHgw6NWNhfad+6AB9cLeVm6eA9d/qMll3JdEHjy6M+A==
+  version "1.1.6"
+  resolved "https://registry.yarnpkg.com/@csstools/css-syntax-patches-for-csstree/-/css-syntax-patches-for-csstree-1.1.6.tgz#3a1e91cefb65b4a74ae7dd78c9b2dd60cdbf3ad4"
+  integrity sha512-TcJCWFbXLPpJYq6z7bfOyjWYJDiDg2/I4gyUC9pqPNqHFRIey0EB0q0L5cSnQDfWJg8Jd6VadakxdIez/3zkqQ==
 
 "@csstools/css-tokenizer@^4.0.0":
   version "4.0.0"
@@ -1988,9 +1988,9 @@
   integrity sha512-tdJz7jaWFu4nR+8b2B+CdPZ6811ighYylWsu2hpsivapzW058yP0KdfZuNY89IiRe5jbKvBGXN3LQdN2KPXVdQ==
 
 "@types/node@*":
-  version "26.1.0"
-  resolved "https://registry.yarnpkg.com/@types/node/-/node-26.1.0.tgz#aa85f0727fc5611347091c478341c63650903439"
-  integrity sha512-O0A1G3xPGy4w7AgQdAQYUlQ+BKk2Oovw8eRpofyp5KdBZULnbe+WqaOVNrm705SHphCiG4XHsACrSmPu1f+Kgw==
+  version "26.1.1"
+  resolved "https://registry.yarnpkg.com/@types/node/-/node-26.1.1.tgz#bad758d601e97d6cf457d204ee76a35fce7bd119"
+  integrity sha512-nxAkRSVkN1Y0JC1W8ky/fTfkGsMmcrRsbx+3XoZE+rMOX71kLYTV7fLXpqud1GpbpP5TuffXFqfX7fH2GgZREw==
   dependencies:
     undici-types "~8.3.0"
 
@@ -2559,16 +2559,16 @@ iconv-lite@^0.6.3:
     safer-buffer ">= 2.1.2 < 3.0.0"
 
 iconv-lite@^0.7.2:
-  version "0.7.2"
-  resolved "https://registry.yarnpkg.com/iconv-lite/-/iconv-lite-0.7.2.tgz#d0bdeac3f12b4835b7359c2ad89c422a4d1cc72e"
-  integrity sha512-im9DjEDQ55s9fL4EYzOAv0yMqmMBSZp6G0VvFyTMPKWxiSBHUj9NW/qqLmXUwXrrM7AvqSlTCfvqRb0cM8yYqw==
+  version "0.7.3"
+  resolved "https://registry.yarnpkg.com/iconv-lite/-/iconv-lite-0.7.3.tgz#84ee12f963e7de50bc01a13e160a078b3b0f415f"
+  integrity sha512-IKXpvIzjnC9XTAUbVBcMfGS0EPaIXtW6v+zr+RRp+hqULEpo0owZax6wyRwPOJbWbzjYspQwusTsfVr0ifh4uQ==
   dependencies:
     safer-buffer ">= 2.1.2 < 3.0.0"
 
 idb-keyval@^6.2.0:
-  version "6.2.6"
-  resolved "https://registry.yarnpkg.com/idb-keyval/-/idb-keyval-6.2.6.tgz#6a1204e20dca567f7b8fef2fac5fc52af02fd553"
-  integrity sha512-FY64UEhw+5liMzMQ1R9Mw6AF0+wyBrg1CIA1z4CjI/EvT5ty/SvQcWZgd8s9sgaNhX10Y8UzScTh89tEAls5nA==
+  version "6.3.0"
+  resolved "https://registry.yarnpkg.com/idb-keyval/-/idb-keyval-6.3.0.tgz#3fa4c062fcaddd7e577c51b51f69924bccfb58e6"
+  integrity sha512-um+2dgAWmYsu615EXpWVwSmapJhON0G43t3Ka/EVaohzPQXSMqKEqeDK/oIW3Ow+BXaF2PvSc+oBTFp793A5Ow==
 
 ieee754@^1.1.13, ieee754@^1.2.1:
   version "1.2.1"
@@ -2708,9 +2708,9 @@ map-stream@0.0.7:
   integrity sha512-C0X0KQmGm3N2ftbTGBhSyuydQ+vV1LC3f3zPvT3RXHXNZrvfPZcoXp/N5DOa8vedX/rTMm2CjTtivFg2STJMRQ==
 
 mapshaper@^0.7.22:
-  version "0.7.35"
-  resolved "https://registry.yarnpkg.com/mapshaper/-/mapshaper-0.7.35.tgz#5de71cea5d322272a77c7fa1c0fac5f491403479"
-  integrity sha512-+UuAIVcuRWr3ZR0Lv/weIqUmSn/NMeHxWdfgyc0P2Dbi1NE7PDJ2yUg4utH2wIUqVpMvGzfIG6Uk/mPj/KlGNw==
+  version "0.7.41"
+  resolved "https://registry.yarnpkg.com/mapshaper/-/mapshaper-0.7.41.tgz#c03fa2aed375abbc92af47008dc81695a604ed23"
+  integrity sha512-TC1KL8OtYZPRuq/Wl0AW2LQOic/q/AQbEEiPkCXlN5dGFXPIRj8+Qllc3EWBhN7aViHStI2IIthP2/L7BDzobQ==
   dependencies:
     "@bokuweb/zstd-wasm" "^0.0.27"
     "@ngageoint/geopackage" "^4.2.6"
@@ -3293,17 +3293,17 @@ tinyqueue@^2.0.0, tinyqueue@^2.0.3:
   resolved "https://registry.yarnpkg.com/tinyqueue/-/tinyqueue-2.0.3.tgz#64d8492ebf39e7801d7bd34062e29b45b2035f08"
   integrity sha512-ppJZNDuKGgxzkHihX8v9v9G5f+18gzaTfrukGrq6ueg0lmH4nqVnA2IPG0AEH3jKEk2GRJCUhDoqpoiw3PHLBA==
 
-tldts-core@^7.4.4:
-  version "7.4.4"
-  resolved "https://registry.yarnpkg.com/tldts-core/-/tldts-core-7.4.4.tgz#a06de228c70a334e26d1597af7a82376e8588bce"
-  integrity sha512-vwVLJVvvpslm7vqAH7+XNj/neA/Ynq7DT2EEcMuwc5YzN5XaMyRAqxwU+uX3azZ1FQtB2gvrvnLnAEkvYlVdfg==
+tldts-core@^7.4.6:
+  version "7.4.6"
+  resolved "https://registry.yarnpkg.com/tldts-core/-/tldts-core-7.4.6.tgz#4cc8ccdae554742f09e5999708cac5a7d83cb287"
+  integrity sha512-TkQNGJIhlEphpHCjKodMTSe23egUZr/g+flI2qkLgiJ/maAzSgXypSLRTNH3nCmqgayEmtcJBiLcfODSAr1xoA==
 
 tldts@^7.0.5:
-  version "7.4.4"
-  resolved "https://registry.yarnpkg.com/tldts/-/tldts-7.4.4.tgz#343191348abbff80118732a1a84e90fcf95b29df"
-  integrity sha512-kFXFK7O4WPextIUAOk8qtnw9dxR9UIXP9CjuH1cTBVBZMDeQcUPgr/IazGiw1B0Yiw5L75gHLWeW4iD793r90g==
+  version "7.4.6"
+  resolved "https://registry.yarnpkg.com/tldts/-/tldts-7.4.6.tgz#3af5da04b35afd0e00cf0fe2827af30393a28202"
+  integrity sha512-rbP0Gyx8b3Ae9yO//CU2wbSnQNoQ66m1nJdSbSHmnwKwzkkz/u8mERYU8T2rmlmy+bJvRNn84yNCW8gYqox44Q==
   dependencies:
-    tldts-core "^7.4.4"
+    tldts-core "^7.4.6"
 
 token-types@^4.1.1:
   version "4.2.1"