7in outline

app/src/main/java/de/softwareapp_hb/privateqrscanner/ui/CleanScannerAppRoot.kt

@@ -109,9 +109,15 @@ fun CleanScannerAppRoot(container: AppContainer) {
                     query = appState.searchQuery,
                     history = appState.history,
                     useCaseView = appState.useCaseView,
+                    historyEnabled = appState.historyEnabled,
+                    warningsEnabled = appState.warningsEnabled,
+                    scanFeedbackEnabled = appState.scanFeedbackEnabled,
                     onQueryChange = appViewModel::setQuery,
                     onDelete = appViewModel::deleteHistoryItem,
-                    onClearAll = appViewModel::clearHistory
+                    onClearAll = appViewModel::clearHistory,
+                    onHistoryToggle = appViewModel::setHistoryEnabled,
+                    onWarningsToggle = appViewModel::setWarningsEnabled,
+                    onScanFeedbackToggle = appViewModel::setScanFeedbackEnabled
                 )
 
                 RootTab.Settings -> SettingsScreen(

app/src/main/java/de/softwareapp_hb/privateqrscanner/ui/screens/HistoryScreen.kt

@@ -5,6 +5,7 @@ import androidx.compose.foundation.background
 import androidx.compose.foundation.clickable
 import androidx.compose.foundation.layout.Arrangement
 import androidx.compose.foundation.layout.Box
+import androidx.compose.foundation.layout.BoxWithConstraints
 import androidx.compose.foundation.layout.Column
 import androidx.compose.foundation.layout.Row
 import androidx.compose.foundation.layout.Spacer
@@ -31,6 +32,8 @@ import androidx.compose.material3.Icon
 import androidx.compose.material3.MaterialTheme
 import androidx.compose.material3.OutlinedTextField
 import androidx.compose.material3.OutlinedTextFieldDefaults
+import androidx.compose.material3.Switch
+import androidx.compose.material3.SwitchDefaults
 import androidx.compose.material3.SwipeToDismissBox
 import androidx.compose.material3.SwipeToDismissBoxValue
 import androidx.compose.material3.Text
@@ -65,9 +68,15 @@ fun HistoryScreen(
     query: String,
     history: List<ScanRecord>,
     useCaseView: UseCaseView,
+    historyEnabled: Boolean,
+    warningsEnabled: Boolean,
+    scanFeedbackEnabled: Boolean,
     onQueryChange: (String) -> Unit,
     onDelete: (Long) -> Unit,
-    onClearAll: () -> Unit
+    onClearAll: () -> Unit,
+    onHistoryToggle: (Boolean, Boolean) -> Unit,
+    onWarningsToggle: (Boolean) -> Unit,
+    onScanFeedbackToggle: (Boolean) -> Unit
 ) {
     val context = LocalContext.current
     val capabilities = useCaseView.capabilities()
@@ -117,10 +126,93 @@ fun HistoryScreen(
         )
     }
 
-    LazyColumn(
+    BoxWithConstraints(
         modifier = Modifier
             .fillMaxSize()
             .background(PrivateQrColors.AppBackground)
+    ) {
+        val wideLayout = maxWidth >= 600.dp
+
+        if (wideLayout) {
+            Column(
+                modifier = Modifier
+                    .fillMaxSize()
+                    .padding(horizontal = 20.dp),
+                verticalArrangement = Arrangement.spacedBy(18.dp)
+            ) {
+                Spacer(modifier = Modifier.height(18.dp))
+                HistoryHeader()
+                Row(
+                    modifier = Modifier
+                        .fillMaxWidth()
+                        .weight(1f),
+                    horizontalArrangement = Arrangement.spacedBy(24.dp)
+                ) {
+                    Column(
+                        modifier = Modifier
+                            .weight(1.1f)
+                            .fillMaxSize(),
+                        verticalArrangement = Arrangement.spacedBy(12.dp)
+                    ) {
+                        Row(
+                            modifier = Modifier.fillMaxWidth(),
+                            horizontalArrangement = Arrangement.SpaceBetween,
+                            verticalAlignment = Alignment.CenterVertically
+                        ) {
+                            Text(
+                                text = stringResource(R.string.history),
+                                color = PrivateQrColors.TextPrimary,
+                                style = MaterialTheme.typography.headlineMedium,
+                                fontWeight = FontWeight.ExtraBold
+                            )
+                            TextButton(
+                                onClick = { showDeleteAll.value = true },
+                                enabled = history.isNotEmpty(),
+                                colors = ButtonDefaults.textButtonColors(
+                                    contentColor = Color(0xFFBE123C),
+                                    disabledContentColor = PrivateQrColors.TextSecondary.copy(alpha = 0.45f)
+                                )
+                            ) {
+                                Text(stringResource(R.string.delete_all), fontWeight = FontWeight.Bold)
+                            }
+                        }
+                        HistorySearchField(query = query, onQueryChange = onQueryChange)
+                        HistoryList(
+                            history = history,
+                            onDelete = onDelete,
+                            onOpenDetails = { selectedItem.value = it },
+                            modifier = Modifier.weight(1f)
+                        )
+                    }
+
+                    Column(
+                        modifier = Modifier.weight(0.95f),
+                        verticalArrangement = Arrangement.spacedBy(12.dp)
+                    ) {
+                        Text(
+                            text = stringResource(R.string.local_controls),
+                            color = PrivateQrColors.TextPrimary,
+                            style = MaterialTheme.typography.headlineMedium,
+                            fontWeight = FontWeight.ExtraBold
+                        )
+                        LocalControlsCard(
+                            history = history,
+                            historyEnabled = historyEnabled,
+                            warningsEnabled = warningsEnabled,
+                            scanFeedbackEnabled = scanFeedbackEnabled,
+                            allowHistoryExport = capabilities.allowHistoryExport,
+                            onHistoryToggle = onHistoryToggle,
+                            onWarningsToggle = onWarningsToggle,
+                            onScanFeedbackToggle = onScanFeedbackToggle
+                        )
+                    }
+                }
+                Spacer(modifier = Modifier.height(12.dp))
+            }
+        } else {
+            LazyColumn(
+                modifier = Modifier
+                    .fillMaxSize()
                     .padding(horizontal = 20.dp),
                 verticalArrangement = Arrangement.spacedBy(12.dp)
             ) {
@@ -135,27 +227,7 @@ fun HistoryScreen(
                         fontWeight = FontWeight.ExtraBold
                     )
                     Spacer(modifier = Modifier.height(12.dp))
-            OutlinedTextField(
-                value = query,
-                onValueChange = onQueryChange,
-                modifier = Modifier.fillMaxWidth(),
-                leadingIcon = {
-                    Icon(
-                        imageVector = Icons.Default.Search,
-                        contentDescription = null,
-                        tint = PrivateQrColors.Teal700
-                    )
-                },
-                placeholder = { Text(stringResource(R.string.search)) },
-                singleLine = true,
-                shape = RoundedCornerShape(20.dp),
-                colors = OutlinedTextFieldDefaults.colors(
-                    focusedBorderColor = PrivateQrColors.Teal300,
-                    unfocusedBorderColor = PrivateQrColors.Divider,
-                    focusedContainerColor = PrivateQrColors.Surface,
-                    unfocusedContainerColor = PrivateQrColors.Surface
-                )
-            )
+                    HistorySearchField(query = query, onQueryChange = onQueryChange)
                     Spacer(modifier = Modifier.height(10.dp))
                     Row(
                         modifier = Modifier.fillMaxWidth(),
@@ -221,6 +293,163 @@ fun HistoryScreen(
                     Spacer(modifier = Modifier.height(24.dp))
                 }
             }
+        }
+    }
+}
+
+@Composable
+private fun HistorySearchField(
+    query: String,
+    onQueryChange: (String) -> Unit
+) {
+    OutlinedTextField(
+        value = query,
+        onValueChange = onQueryChange,
+        modifier = Modifier.fillMaxWidth(),
+        leadingIcon = {
+            Icon(
+                imageVector = Icons.Default.Search,
+                contentDescription = null,
+                tint = PrivateQrColors.Teal700
+            )
+        },
+        placeholder = { Text(stringResource(R.string.search)) },
+        singleLine = true,
+        shape = RoundedCornerShape(20.dp),
+        colors = OutlinedTextFieldDefaults.colors(
+            focusedBorderColor = PrivateQrColors.Teal300,
+            unfocusedBorderColor = PrivateQrColors.Divider,
+            focusedContainerColor = PrivateQrColors.Surface,
+            unfocusedContainerColor = PrivateQrColors.Surface
+        )
+    )
+}
+
+@Composable
+private fun HistoryList(
+    history: List<ScanRecord>,
+    onDelete: (Long) -> Unit,
+    onOpenDetails: (ScanRecord) -> Unit,
+    modifier: Modifier = Modifier
+) {
+    LazyColumn(
+        modifier = modifier.fillMaxWidth(),
+        verticalArrangement = Arrangement.spacedBy(12.dp)
+    ) {
+        if (history.isEmpty()) {
+            item {
+                EmptyHistoryCard()
+            }
+        } else {
+            items(history, key = { it.id }) { item ->
+                HistoryRow(
+                    item = item,
+                    onDelete = onDelete,
+                    onOpenDetails = { onOpenDetails(item) }
+                )
+            }
+        }
+    }
+}
+
+@Composable
+private fun LocalControlsCard(
+    history: List<ScanRecord>,
+    historyEnabled: Boolean,
+    warningsEnabled: Boolean,
+    scanFeedbackEnabled: Boolean,
+    allowHistoryExport: Boolean,
+    onHistoryToggle: (Boolean, Boolean) -> Unit,
+    onWarningsToggle: (Boolean) -> Unit,
+    onScanFeedbackToggle: (Boolean) -> Unit
+) {
+    val context = LocalContext.current
+
+    Card(
+        modifier = Modifier.fillMaxWidth(),
+        colors = CardDefaults.cardColors(containerColor = PrivateQrColors.Surface),
+        shape = RoundedCornerShape(28.dp),
+        elevation = CardDefaults.cardElevation(defaultElevation = 2.dp)
+    ) {
+        Column(
+            modifier = Modifier.padding(20.dp),
+            verticalArrangement = Arrangement.spacedBy(10.dp)
+        ) {
+            LocalControlRow(
+                title = stringResource(R.string.save_history),
+                checked = historyEnabled,
+                onCheckedChange = { onHistoryToggle(it, false) }
+            )
+            LocalControlRow(
+                title = stringResource(R.string.security_warnings),
+                checked = warningsEnabled,
+                onCheckedChange = onWarningsToggle
+            )
+            LocalControlRow(
+                title = stringResource(R.string.scan_feedback),
+                checked = scanFeedbackEnabled,
+                onCheckedChange = onScanFeedbackToggle
+            )
+        }
+    }
+
+    if (allowHistoryExport) {
+        Row(horizontalArrangement = Arrangement.spacedBy(10.dp)) {
+            ExportButton(
+                text = stringResource(R.string.share_txt),
+                enabled = history.isNotEmpty(),
+                onClick = {
+                    Intents.shareContent(context, HistoryExportFormatter.formatText(history), "text/plain")
+                }
+            )
+            ExportButton(
+                text = stringResource(R.string.share_csv),
+                enabled = history.isNotEmpty(),
+                onClick = {
+                    Intents.shareContent(context, HistoryExportFormatter.formatCsv(history), "text/csv")
+                }
+            )
+            ExportButton(
+                text = stringResource(R.string.share_json),
+                enabled = history.isNotEmpty(),
+                onClick = {
+                    Intents.shareContent(context, HistoryExportFormatter.formatJson(history), "application/json")
+                }
+            )
+        }
+    }
+}
+
+@Composable
+private fun LocalControlRow(
+    title: String,
+    checked: Boolean,
+    onCheckedChange: (Boolean) -> Unit
+) {
+    Row(
+        modifier = Modifier
+            .fillMaxWidth()
+            .height(58.dp),
+        horizontalArrangement = Arrangement.SpaceBetween,
+        verticalAlignment = Alignment.CenterVertically
+    ) {
+        Text(
+            text = title,
+            color = PrivateQrColors.TextPrimary,
+            style = MaterialTheme.typography.titleMedium,
+            fontWeight = FontWeight.ExtraBold
+        )
+        Switch(
+            checked = checked,
+            onCheckedChange = onCheckedChange,
+            colors = SwitchDefaults.colors(
+                checkedThumbColor = PrivateQrColors.Surface,
+                checkedTrackColor = PrivateQrColors.Teal700,
+                uncheckedThumbColor = PrivateQrColors.Surface,
+                uncheckedTrackColor = PrivateQrColors.TextSecondary.copy(alpha = 0.35f)
+            )
+        )
+    }
 }
 
 @Composable
@@ -243,7 +472,7 @@ private fun HistoryHeader() {
                 fontWeight = FontWeight.ExtraBold
             )
             Text(
-                text = "Optional history stays on your device",
+                text = stringResource(R.string.history_header_subtitle),
                 color = PrivateQrColors.TextSecondary,
                 style = MaterialTheme.typography.bodyMedium,
                 fontWeight = FontWeight.Bold
@@ -266,20 +495,20 @@ private fun HistoryHeader() {
             verticalArrangement = Arrangement.spacedBy(16.dp)
         ) {
             Text(
-                text = "Review past scans locally",
+                text = stringResource(R.string.history_hero_title),
                 color = PrivateQrColors.Surface,
                 style = MaterialTheme.typography.headlineMedium,
                 fontWeight = FontWeight.ExtraBold
             )
             Text(
-                text = "Search, export, or delete saved scans whenever you choose.",
+                text = stringResource(R.string.history_hero_subtitle),
                 color = PrivateQrColors.Mint,
                 style = MaterialTheme.typography.titleMedium
             )
             Row(horizontalArrangement = Arrangement.spacedBy(8.dp)) {
-                PrivacyPill("No ads")
-                PrivacyPill("No tracking")
-                PrivacyPill("No account")
+                PrivacyPill(stringResource(R.string.privacy_pill_no_ads))
+                PrivacyPill(stringResource(R.string.privacy_pill_no_tracking))
+                PrivacyPill(stringResource(R.string.privacy_pill_no_account))
             }
         }
     }
@@ -338,13 +567,13 @@ private fun EmptyHistoryCard() {
             verticalArrangement = Arrangement.spacedBy(6.dp)
         ) {
             Text(
-                text = "No saved scans yet",
+                text = stringResource(R.string.no_saved_scans_yet),
                 color = PrivateQrColors.TextPrimary,
                 style = MaterialTheme.typography.titleMedium,
                 fontWeight = FontWeight.ExtraBold
             )
             Text(
-                text = "Enable local history in settings to keep a private record on this device.",
+                text = stringResource(R.string.empty_history_description),
                 color = PrivateQrColors.TextSecondary,
                 style = MaterialTheme.typography.bodyMedium
             )

app/src/main/java/de/softwareapp_hb/privateqrscanner/ui/screens/ScannerOverlayComponents.kt

@@ -13,9 +13,12 @@ import androidx.compose.material.icons.Icons
 import androidx.compose.material.icons.filled.ContentCopy
 import androidx.compose.material.icons.filled.Share
 import androidx.compose.material3.Button
+import androidx.compose.material3.ButtonDefaults
+import androidx.compose.material3.HorizontalDivider
 import androidx.compose.material3.Icon
 import androidx.compose.material3.IconButton
 import androidx.compose.material3.IconToggleButton
+import androidx.compose.material3.MaterialTheme
 import androidx.compose.material3.Text
 import androidx.compose.material3.TextButton
 import androidx.compose.runtime.Composable
@@ -25,10 +28,12 @@ import androidx.compose.ui.Modifier
 import androidx.compose.ui.graphics.Color
 import androidx.compose.ui.platform.LocalContext
 import androidx.compose.ui.res.stringResource
+import androidx.compose.ui.text.font.FontWeight
 import androidx.compose.ui.text.style.TextAlign
 import androidx.compose.ui.unit.dp
 import de.softwareapp_hb.privateqrscanner.R
 import de.softwareapp_hb.privateqrscanner.ui.BatchScanRecord
+import de.softwareapp_hb.privateqrscanner.ui.theme.PrivateQrColors
 import de.softwareapp_hb.privateqrscanner.util.ClipboardUtil
 import de.softwareapp_hb.privateqrscanner.util.Intents
 import java.text.DateFormat
@@ -91,22 +96,46 @@ internal fun BatchResultsPanel(
             modifier = Modifier
                 .fillMaxWidth()
                 .background(
-                    color = Color.Black.copy(alpha = 0.42f),
-                    shape = RoundedCornerShape(14.dp)
+                    color = PrivateQrColors.Deep.copy(alpha = 0.88f),
+                    shape = RoundedCornerShape(28.dp)
                 )
-                .padding(12.dp),
-            verticalArrangement = Arrangement.spacedBy(8.dp)
+                .padding(20.dp),
+            verticalArrangement = Arrangement.spacedBy(12.dp)
+        ) {
+            Row(
+                modifier = Modifier.fillMaxWidth(),
+                horizontalArrangement = Arrangement.SpaceBetween,
+                verticalAlignment = Alignment.CenterVertically
             ) {
                 Text(
                     text = stringResource(R.string.batch_captures_count, results.size),
-                color = Color.White
+                    color = Color.White,
+                    style = MaterialTheme.typography.titleLarge,
+                    fontWeight = FontWeight.ExtraBold
                 )
+                if (allowShare) {
+                    TextButton(
+                        onClick = { Intents.shareText(context, buildBatchExport(results)) },
+                        enabled = results.isNotEmpty(),
+                        colors = ButtonDefaults.textButtonColors(
+                            containerColor = PrivateQrColors.Mint,
+                            contentColor = PrivateQrColors.Teal700,
+                            disabledContainerColor = PrivateQrColors.Mint.copy(alpha = 0.32f),
+                            disabledContentColor = PrivateQrColors.Teal700.copy(alpha = 0.45f)
+                        ),
+                        shape = RoundedCornerShape(18.dp)
+                    ) {
+                        Text(stringResource(R.string.share_batch), fontWeight = FontWeight.ExtraBold)
+                    }
+                }
+            }
             results.take(3).forEach { item ->
                 val contentText = if (item.result.isBase64Encoded) {
                     stringResource(R.string.base64_encoded_inline, item.result.content)
                 } else {
                     item.result.content
                 }
+                HorizontalDivider(color = Color.White.copy(alpha = 0.12f))
                 Row(
                     modifier = Modifier.fillMaxWidth(),
                     verticalAlignment = Alignment.CenterVertically,
@@ -116,11 +145,15 @@ internal fun BatchResultsPanel(
                         Text(
                             text = "${item.result.displayType}: $contentText",
                             color = Color.White.copy(alpha = 0.92f),
+                            style = MaterialTheme.typography.titleMedium,
+                            fontWeight = FontWeight.Bold,
                             maxLines = 1
                         )
                         Text(
                             text = timeFormat.format(Date(item.timestamp)),
-                            color = Color.White.copy(alpha = 0.7f)
+                            color = Color.White.copy(alpha = 0.7f),
+                            style = MaterialTheme.typography.bodyMedium,
+                            fontWeight = FontWeight.SemiBold
                         )
                     }
                     Row {
@@ -143,18 +176,43 @@ internal fun BatchResultsPanel(
                     }
                 }
             }
-            Row(horizontalArrangement = Arrangement.spacedBy(8.dp)) {
-                TextButton(onClick = onClear, enabled = results.isNotEmpty()) {
-                    Text(stringResource(R.string.clear_batch))
-                }
-                if (allowShare) {
-                    TextButton(
-                        onClick = { Intents.shareText(context, buildBatchExport(results)) },
-                        enabled = results.isNotEmpty()
+            Row(
+                modifier = Modifier
+                    .fillMaxWidth()
+                    .background(Color(0xFF831843).copy(alpha = 0.42f), RoundedCornerShape(18.dp))
+                    .padding(horizontal = 14.dp, vertical = 12.dp),
+                horizontalArrangement = Arrangement.spacedBy(10.dp),
+                verticalAlignment = Alignment.CenterVertically
             ) {
-                        Text(stringResource(R.string.share_batch))
+                Text(text = "▲", color = Color(0xFFFF7A9A), fontWeight = FontWeight.ExtraBold)
+                Text(
+                    text = stringResource(R.string.batch_ticket_privacy_note),
+                    color = Color.White,
+                    style = MaterialTheme.typography.labelLarge,
+                    fontWeight = FontWeight.ExtraBold,
+                    modifier = Modifier.weight(1f)
+                )
             }
+            TextButton(
+                onClick = onClear,
+                enabled = results.isNotEmpty(),
+                colors = ButtonDefaults.textButtonColors(contentColor = PrivateQrColors.Mint)
+            ) {
+                Text(stringResource(R.string.clear_batch), fontWeight = FontWeight.Bold)
             }
+            if (results.isEmpty()) {
+                Text(
+                    text = stringResource(R.string.aim_center_hint),
+                    color = Color.White.copy(alpha = 0.68f),
+                    style = MaterialTheme.typography.bodyMedium
+                )
+            }
+            if (!allowShare && results.isNotEmpty()) {
+                Text(
+                    text = stringResource(R.string.batch_ticket_privacy_note),
+                    color = Color.White.copy(alpha = 0.68f),
+                    style = MaterialTheme.typography.bodyMedium
+                )
             }
         }
     }

app/src/main/java/de/softwareapp_hb/privateqrscanner/ui/screens/ScannerResultCards.kt

@@ -96,7 +96,7 @@ internal fun ResultVisualCard(
                     )
                     if (!result.isBase64Encoded && result.type == "URL") {
                         Text(
-                            text = "Local check",
+                            text = stringResource(R.string.result_local_check),
                             color = PrivateQrColors.Teal700,
                             style = MaterialTheme.typography.labelLarge,
                             modifier = Modifier
@@ -166,7 +166,7 @@ internal fun ResultVisualCard(
                         style = MaterialTheme.typography.titleMedium
                     )
                     Text(
-                        text = "Checked on device before opening",
+                        text = stringResource(R.string.result_checked_on_device),
                         color = PrivateQrColors.Teal700,
                         style = MaterialTheme.typography.labelLarge
                     )

app/src/main/java/de/softwareapp_hb/privateqrscanner/ui/screens/ScannerScreen.kt

@@ -21,9 +21,11 @@ import androidx.compose.foundation.layout.fillMaxSize
 import androidx.compose.foundation.layout.fillMaxWidth
 import androidx.compose.foundation.layout.height
 import androidx.compose.foundation.layout.padding
+import androidx.compose.foundation.layout.size
 import androidx.compose.foundation.rememberScrollState
 import androidx.compose.foundation.shape.RoundedCornerShape
 import androidx.compose.material.icons.Icons
+import androidx.compose.material.icons.automirrored.filled.OpenInNew
 import androidx.compose.material.icons.automirrored.filled.ViewList
 import androidx.compose.material.icons.filled.ContentCopy
 import androidx.compose.material.icons.filled.FlashOff
@@ -70,6 +72,8 @@ import androidx.compose.ui.platform.LocalDensity
 import androidx.compose.ui.platform.LocalHapticFeedback
 import androidx.compose.ui.res.painterResource
 import androidx.compose.ui.res.stringResource
+import androidx.compose.ui.graphics.vector.ImageVector
+import androidx.compose.ui.text.font.FontWeight
 import androidx.compose.ui.text.style.TextAlign
 import androidx.compose.ui.unit.IntSize
 import androidx.compose.ui.unit.dp
@@ -187,6 +191,17 @@ fun ScannerScreen(
         }
     }
 
+    fun requestOpenUrl(url: String) {
+        val risk = UrlRiskScorer.score(url)
+        val risky = warningsEnabled && risk.score >= 3
+        if (risky) {
+            pendingOpenUrl = url
+            showRiskWarning = true
+        } else {
+            Intents.openUrl(context, url)
+        }
+    }
+
     val permissionLauncher = rememberLauncherForActivityResult(
         contract = ActivityResultContracts.RequestPermission()
     ) { granted ->
@@ -647,20 +662,12 @@ fun ScannerScreen(
                 ) {
                     ResultVisualCard(
                         result = lastResult,
-                        onOpenUrl = { url ->
-                            val risk = UrlRiskScorer.score(url)
-                            val risky = warningsEnabled && risk.score >= 3
-                            if (risky) {
-                                pendingOpenUrl = url
-                                showRiskWarning = true
-                            } else {
-                                Intents.openUrl(context, url)
-                            }
-                        }
+                        onOpenUrl = ::requestOpenUrl
                     )
                     val hasQuickActions = capabilities.allowCopy ||
                         capabilities.allowShare ||
-                        (capabilities.allowAddContact && parsedContact != null)
+                        (capabilities.allowAddContact && parsedContact != null) ||
+                        (capabilities.allowOpenUrl && !lastResult.isBase64Encoded && lastResult.type == "URL")
 
                     if (hasQuickActions) {
                         Row(
@@ -670,49 +677,34 @@ fun ScannerScreen(
                             horizontalArrangement = Arrangement.spacedBy(12.dp)
                         ) {
                             if (capabilities.allowAddContact && parsedContact != null) {
-                                IconButton(
-                                    onClick = { Intents.addContact(context, parsedContact, lastResult.content) },
-                                    modifier = Modifier.background(
-                                        color = PrivateQrColors.AppBackground,
-                                        shape = RoundedCornerShape(50)
-                                    )
-                                ) {
-                                    Icon(
+                                ResultActionPill(
+                                    text = stringResource(R.string.add_contact),
                                     imageVector = Icons.Default.PersonAdd,
-                                        contentDescription = stringResource(R.string.add_contact),
-                                        tint = PrivateQrColors.TextPrimary
+                                    onClick = { Intents.addContact(context, parsedContact, lastResult.content) },
+                                    primary = true
                                 )
                             }
-                            }
                             if (capabilities.allowCopy) {
-                                IconButton(
-                                    onClick = { ClipboardUtil.copy(context, lastResult.content) },
-                                    modifier = Modifier.background(
-                                        color = PrivateQrColors.AppBackground,
-                                        shape = RoundedCornerShape(50)
-                                    )
-                                ) {
-                                    Icon(
+                                ResultActionPill(
+                                    text = stringResource(R.string.copy),
                                     imageVector = Icons.Default.ContentCopy,
-                                        contentDescription = stringResource(R.string.copy),
-                                        tint = PrivateQrColors.TextPrimary
+                                    onClick = { ClipboardUtil.copy(context, lastResult.content) }
                                 )
                             }
-                            }
                             if (capabilities.allowShare) {
-                                IconButton(
-                                    onClick = { Intents.shareText(context, lastResult.content) },
-                                    modifier = Modifier.background(
-                                        color = PrivateQrColors.AppBackground,
-                                        shape = RoundedCornerShape(50)
-                                    )
-                                ) {
-                                    Icon(
+                                ResultActionPill(
+                                    text = stringResource(R.string.share),
                                     imageVector = Icons.Default.Share,
-                                        contentDescription = stringResource(R.string.share),
-                                        tint = PrivateQrColors.TextPrimary
+                                    onClick = { Intents.shareText(context, lastResult.content) }
                                 )
                             }
+                            if (capabilities.allowOpenUrl && !lastResult.isBase64Encoded && lastResult.type == "URL") {
+                                ResultActionPill(
+                                    text = stringResource(R.string.open),
+                                    imageVector = Icons.AutoMirrored.Filled.OpenInNew,
+                                    onClick = { requestOpenUrl(lastResult.content) },
+                                    primary = true
+                                )
                             }
                         }
                     }
@@ -929,3 +921,31 @@ private fun parseWhitelistIds(raw: String): Set<String> {
         .filter { it.isNotBlank() }
         .toSet()
 }
+
+@Composable
+private fun ResultActionPill(
+    text: String,
+    imageVector: ImageVector,
+    onClick: () -> Unit,
+    primary: Boolean = false
+) {
+    TextButton(
+        onClick = onClick,
+        colors = ButtonDefaults.textButtonColors(
+            containerColor = if (primary) PrivateQrColors.Teal700 else PrivateQrColors.AppBackground,
+            contentColor = if (primary) PrivateQrColors.Surface else PrivateQrColors.TextPrimary
+        ),
+        shape = RoundedCornerShape(18.dp)
+    ) {
+        Icon(
+            imageVector = imageVector,
+            contentDescription = null,
+            modifier = Modifier.size(18.dp)
+        )
+        Text(
+            text = text,
+            fontWeight = FontWeight.ExtraBold,
+            modifier = Modifier.padding(start = 8.dp)
+        )
+    }
+}

app/src/main/java/de/softwareapp_hb/privateqrscanner/ui/screens/SettingsScreen.kt

@@ -6,6 +6,7 @@ import androidx.compose.foundation.border
 import androidx.compose.foundation.clickable
 import androidx.compose.foundation.layout.Arrangement
 import androidx.compose.foundation.layout.Box
+import androidx.compose.foundation.layout.BoxWithConstraints
 import androidx.compose.foundation.layout.Column
 import androidx.compose.foundation.layout.Row
 import androidx.compose.foundation.layout.Spacer
@@ -57,7 +58,6 @@ fun SettingsScreen(
 ) {
     val context = LocalContext.current
     val showDeleteConfirm = remember { mutableStateOf(false) }
-    val showUseCasePicker = remember { mutableStateOf(false) }
     val showPrivacyPolicy = remember { mutableStateOf(false) }
 
     if (showDeleteConfirm.value) {
@@ -80,63 +80,91 @@ fun SettingsScreen(
         )
     }
 
-    if (showUseCasePicker.value) {
-        AlertDialog(
-            onDismissRequest = { showUseCasePicker.value = false },
-            containerColor = PrivateQrColors.Surface,
-            shape = RoundedCornerShape(30.dp),
-            title = {
-                Text(
-                    text = stringResource(R.string.select_use_case_view),
-                    color = PrivateQrColors.TextPrimary,
-                    style = MaterialTheme.typography.headlineSmall,
-                    fontWeight = FontWeight.ExtraBold
-                )
-            },
-            text = {
-                Column(verticalArrangement = Arrangement.spacedBy(12.dp)) {
-                    UseCaseView.entries.forEach { candidate ->
-                        UseCasePickerOption(
-                            candidate = candidate,
-                            selected = candidate == selectedUseCaseView,
-                            onClick = {
-                                onUseCaseViewSelected(candidate)
-                                showUseCasePicker.value = false
-                            }
-                        )
-                    }
-                }
-            },
-            confirmButton = {},
-            dismissButton = {
-                TextButton(onClick = { showUseCasePicker.value = false }) {
-                    Text(stringResource(R.string.cancel))
-                }
-            }
-        )
-    }
-
     if (showPrivacyPolicy.value) {
         PrivacyPolicyDialog(onDismiss = { showPrivacyPolicy.value = false })
     }
 
-    Column(
+    BoxWithConstraints(
         modifier = Modifier
             .fillMaxSize()
             .background(PrivateQrColors.AppBackground)
+    ) {
+        val wideLayout = maxWidth >= 600.dp
+
+        Column(
+            modifier = Modifier
+                .fillMaxSize()
                 .verticalScroll(rememberScrollState())
                 .padding(20.dp),
             verticalArrangement = Arrangement.spacedBy(18.dp)
         ) {
             SettingsHeader()
 
-        Text(
-            text = stringResource(R.string.settings),
-            color = PrivateQrColors.TextPrimary,
-            style = MaterialTheme.typography.headlineMedium,
-            fontWeight = FontWeight.ExtraBold
+            if (wideLayout) {
+                Row(
+                    modifier = Modifier.fillMaxWidth(),
+                    horizontalArrangement = Arrangement.spacedBy(24.dp),
+                    verticalAlignment = Alignment.Top
+                ) {
+                    Column(
+                        modifier = Modifier.weight(1f),
+                        verticalArrangement = Arrangement.spacedBy(18.dp)
+                    ) {
+                        SettingsToggleCard(
+                            historyEnabled = historyEnabled,
+                            warningsEnabled = warningsEnabled,
+                            scanFeedbackEnabled = scanFeedbackEnabled,
+                            onHistoryToggle = onHistoryToggle,
+                            onWarningsToggle = onWarningsToggle,
+                            onScanFeedbackToggle = onScanFeedbackToggle,
+                            onRequestDisableHistory = { showDeleteConfirm.value = true }
                         )
+                        AboutCard(
+                            onPrivacyClick = { showPrivacyPolicy.value = true },
+                            onReviewClick = { InAppReviewRequester.requestReview(context) }
+                        )
+                    }
+                    UseCaseSelectionCard(
+                        selectedUseCaseView = selectedUseCaseView,
+                        onUseCaseViewSelected = onUseCaseViewSelected,
+                        modifier = Modifier.weight(0.9f)
+                    )
+                }
+            } else {
+                SettingsToggleCard(
+                    historyEnabled = historyEnabled,
+                    warningsEnabled = warningsEnabled,
+                    scanFeedbackEnabled = scanFeedbackEnabled,
+                    onHistoryToggle = onHistoryToggle,
+                    onWarningsToggle = onWarningsToggle,
+                    onScanFeedbackToggle = onScanFeedbackToggle,
+                    onRequestDisableHistory = { showDeleteConfirm.value = true }
+                )
+                UseCaseSelectionCard(
+                    selectedUseCaseView = selectedUseCaseView,
+                    onUseCaseViewSelected = onUseCaseViewSelected
+                )
+                AboutCard(
+                    onPrivacyClick = { showPrivacyPolicy.value = true },
+                    onReviewClick = { InAppReviewRequester.requestReview(context) }
+                )
+            }
 
+            Spacer(modifier = Modifier.height(12.dp))
+        }
+    }
+}
+
+@Composable
+private fun SettingsToggleCard(
+    historyEnabled: Boolean,
+    warningsEnabled: Boolean,
+    scanFeedbackEnabled: Boolean,
+    onHistoryToggle: (Boolean, Boolean) -> Unit,
+    onWarningsToggle: (Boolean) -> Unit,
+    onScanFeedbackToggle: (Boolean) -> Unit,
+    onRequestDisableHistory: () -> Unit
+) {
     Card(
         modifier = Modifier.fillMaxWidth(),
         colors = CardDefaults.cardColors(containerColor = PrivateQrColors.Surface),
@@ -149,7 +177,7 @@ fun SettingsScreen(
                 checked = historyEnabled,
                 onCheckedChange = { enabled ->
                     if (!enabled && historyEnabled) {
-                            showDeleteConfirm.value = true
+                        onRequestDisableHistory()
                     } else {
                         onHistoryToggle(enabled, false)
                     }
@@ -169,34 +197,39 @@ fun SettingsScreen(
             )
         }
     }
+}
 
-        Card(
-            modifier = Modifier.fillMaxWidth(),
-            colors = CardDefaults.cardColors(containerColor = PrivateQrColors.Surface),
-            shape = RoundedCornerShape(28.dp),
-            elevation = CardDefaults.cardElevation(defaultElevation = 2.dp)
+@Composable
+private fun UseCaseSelectionCard(
+    selectedUseCaseView: UseCaseView,
+    onUseCaseViewSelected: (UseCaseView) -> Unit,
+    modifier: Modifier = Modifier
+) {
+    Column(
+        modifier = modifier,
+        verticalArrangement = Arrangement.spacedBy(12.dp)
     ) {
-            Column(modifier = Modifier.padding(20.dp), verticalArrangement = Arrangement.spacedBy(10.dp)) {
         Text(
-                    text = stringResource(R.string.active_use_case_view),
+            text = stringResource(R.string.select_use_case_view),
             color = PrivateQrColors.TextPrimary,
-                    style = MaterialTheme.typography.titleMedium,
+            style = MaterialTheme.typography.headlineSmall,
             fontWeight = FontWeight.ExtraBold
         )
-                Text(
-                    text = stringResource(selectedUseCaseView.titleRes),
-                    color = PrivateQrColors.TextSecondary,
-                    style = MaterialTheme.typography.bodyLarge
+        UseCaseView.entries.forEach { candidate ->
+            UseCasePickerOption(
+                candidate = candidate,
+                selected = candidate == selectedUseCaseView,
+                onClick = { onUseCaseViewSelected(candidate) }
             )
-                TextButton(
-                    onClick = { showUseCasePicker.value = true },
-                    colors = ButtonDefaults.textButtonColors(contentColor = PrivateQrColors.Teal700)
-                ) {
-                    Text(stringResource(R.string.select_use_case_view), fontWeight = FontWeight.Bold)
-                }
         }
     }
+}
 
+@Composable
+private fun AboutCard(
+    onPrivacyClick: () -> Unit,
+    onReviewClick: () -> Unit
+) {
     Card(
         modifier = Modifier.fillMaxWidth(),
         colors = CardDefaults.cardColors(containerColor = PrivateQrColors.Surface),
@@ -215,13 +248,13 @@ fun SettingsScreen(
             InfoLine(stringResource(R.string.contact))
             Row(horizontalArrangement = Arrangement.spacedBy(10.dp)) {
                 TextButton(
-                        onClick = { showPrivacyPolicy.value = true },
+                    onClick = onPrivacyClick,
                     colors = ButtonDefaults.textButtonColors(contentColor = PrivateQrColors.Teal700)
                 ) {
                     Text(text = stringResource(R.string.privacy_policy), fontWeight = FontWeight.Bold)
                 }
                 TextButton(
-                        onClick = { InAppReviewRequester.requestReview(context) },
+                    onClick = onReviewClick,
                     colors = ButtonDefaults.textButtonColors(contentColor = PrivateQrColors.Teal700)
                 ) {
                     Text(text = stringResource(R.string.review_app), fontWeight = FontWeight.Bold)
@@ -229,9 +262,6 @@ fun SettingsScreen(
             }
         }
     }
-
-        Spacer(modifier = Modifier.height(12.dp))
-    }
 }
 
 @Composable
@@ -309,7 +339,7 @@ private fun SettingsHeader() {
                 fontWeight = FontWeight.ExtraBold
             )
             Text(
-                text = "Local privacy controls",
+                text = stringResource(R.string.settings_header_subtitle),
                 color = PrivateQrColors.TextSecondary,
                 style = MaterialTheme.typography.bodyMedium,
                 fontWeight = FontWeight.Bold
@@ -332,13 +362,13 @@ private fun SettingsHeader() {
             verticalArrangement = Arrangement.spacedBy(12.dp)
         ) {
             Text(
-                text = "Control what stays saved",
+                text = stringResource(R.string.settings_hero_title),
                 color = PrivateQrColors.Surface,
                 style = MaterialTheme.typography.headlineMedium,
                 fontWeight = FontWeight.ExtraBold
             )
             Text(
-                text = "History, warnings, and feedback are optional device-local settings.",
+                text = stringResource(R.string.settings_hero_subtitle),
                 color = PrivateQrColors.Mint,
                 style = MaterialTheme.typography.titleMedium
             )

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

@@ -45,6 +45,15 @@
     <string name="share_txt">TXT</string>
     <string name="share_csv">CSV</string>
     <string name="share_json">JSON</string>
+    <string name="history_header_subtitle">Optionale Historie bleibt auf deinem Gerät</string>
+    <string name="history_hero_title">Vergangene Scans lokal prüfen</string>
+    <string name="history_hero_subtitle">Gespeicherte Scans jederzeit suchen, exportieren oder löschen.</string>
+    <string name="privacy_pill_no_ads">Keine Werbung</string>
+    <string name="privacy_pill_no_tracking">Kein Tracking</string>
+    <string name="privacy_pill_no_account">Kein Konto</string>
+    <string name="local_controls">Lokale Kontrolle</string>
+    <string name="no_saved_scans_yet">Noch keine gespeicherten Scans</string>
+    <string name="empty_history_description">Aktiviere lokale Historie in den Einstellungen, um private Einträge auf diesem Gerät zu speichern.</string>
     <string name="scan_from_image">Aus Bild scannen</string>
     <string name="import_whitelist">Whitelist importieren</string>
     <string name="whitelist_loaded_count">Geladene registrierte IDs: %1$d</string>
@@ -56,7 +65,7 @@
     <string name="share_batch">Stapel teilen</string>
     <string name="no_code_found_in_image">Im gewählten Bild wurde kein QR- oder Barcode gefunden.</string>
     <string name="image_scan_pick_title">%1$d Codes im Bild gefunden</string>
-    <string name="image_scan_pick_subtitle">Wähle ein Ergebnis aus:</string>
+    <string name="image_scan_pick_subtitle">Wähle das Ergebnis, das du verwenden möchtest. Erkennung und Auswertung erfolgen lokal.</string>
     <string name="image_scan_use_selected">Ausgewähltes verwenden</string>
     <string name="image_scan_failed">Dieses Bild konnte nicht gelesen werden. Bitte anderes Bild versuchen.</string>
     <string name="already_scanned">Bereits gescannt</string>
@@ -80,4 +89,11 @@
     <string name="use_case_event_ticketing">Events &amp; Ticketing</string>
     <string name="use_case_everyday_description">Vollständiger privater Scanner mit lokalem Verlauf und üblichen Ergebnisaktionen.</string>
     <string name="use_case_event_ticketing_description">Batch-Scanning, Duplikaterkennung, Whitelist-Import und Batch-Teilen.</string>
+    <string name="settings_header_subtitle">Einstellungen, die dir Kontrolle geben</string>
+    <string name="settings_hero_title">Deine Privatsphäre-Einstellungen</string>
+    <string name="settings_hero_subtitle">Wähle lokale Historie, Sicherheitswarnungen, Feedback und die Scanneransicht, die zu deinem Workflow passt.</string>
+    <string name="result_local_check">Lokale Prüfung</string>
+    <string name="result_checked_on_device">Vor dem Öffnen auf dem Gerät geprüft</string>
+    <string name="result_encoded_data">Codierte Daten</string>
+    <string name="batch_ticket_privacy_note">Warnungen zu doppelten und nicht registrierten Tickets bleiben auf dem Gerät.</string>
 </resources>

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

@@ -45,6 +45,15 @@
     <string name="share_txt">TXT</string>
     <string name="share_csv">CSV</string>
     <string name="share_json">JSON</string>
+    <string name="history_header_subtitle">Optional history stays on your device</string>
+    <string name="history_hero_title">Review past scans locally</string>
+    <string name="history_hero_subtitle">Search, export, or delete saved scans whenever you choose.</string>
+    <string name="privacy_pill_no_ads">No ads</string>
+    <string name="privacy_pill_no_tracking">No tracking</string>
+    <string name="privacy_pill_no_account">No account</string>
+    <string name="local_controls">Local controls</string>
+    <string name="no_saved_scans_yet">No saved scans yet</string>
+    <string name="empty_history_description">Enable local history in settings to keep a private record on this device.</string>
     <string name="scan_from_image">Scan from image</string>
     <string name="import_whitelist">Import whitelist</string>
     <string name="whitelist_loaded_count">Registered IDs loaded: %1$d</string>
@@ -56,7 +65,7 @@
     <string name="share_batch">Share batch</string>
     <string name="no_code_found_in_image">No QR or barcode found in the selected image.</string>
     <string name="image_scan_pick_title">Found %1$d codes in image</string>
-    <string name="image_scan_pick_subtitle">Choose a result to use:</string>
+    <string name="image_scan_pick_subtitle">Choose the result you want to use. Detection and parsing happen locally.</string>
     <string name="image_scan_use_selected">Use selected</string>
     <string name="image_scan_failed">Could not read this image. Try another one.</string>
     <string name="already_scanned">Already scanned</string>
@@ -80,4 +89,11 @@
     <string name="use_case_event_ticketing">Event &amp; ticketing</string>
     <string name="use_case_everyday_description">Full personal scanner with local history and common result actions.</string>
     <string name="use_case_event_ticketing_description">Batch scanning, duplicate detection, whitelist import, and batch sharing.</string>
+    <string name="settings_header_subtitle">Settings that keep you in control</string>
+    <string name="settings_hero_title">Privacy settings are yours</string>
+    <string name="settings_hero_subtitle">Choose local history, security warnings, feedback, and the scanner view that fits your workflow.</string>
+    <string name="result_local_check">Local check</string>
+    <string name="result_checked_on_device">Checked on device before opening</string>
+    <string name="result_encoded_data">Encoded data</string>
+    <string name="batch_ticket_privacy_note">Duplicate and unregistered ticket alerts stay on device.</string>
 </resources>