feat: remember per-satellite doppler offset in calculator

Store the last entered offset (kHz) per satellite in SharedPreferences
via SettingsRepo, and restore it when the linear transponder calculator
is shown for that satellite.

Follows the project's MVI/clean architecture:
- ISettingsRepo: getSatelliteOffset / setSatelliteOffset
- SettingsRepo: backed by SharedPreferences
- RadarState: calculatorOffsetKHz field
- RadarAction: ChangeCalculatorOffset
- RadarViewModel: loads offset on SelectTransmitter, saves on change
- CalculatorPage/DopplerFrequencyCalculator: receive offset via params
instead of accessing SharedPreferences directly from the UI layer.

README.md

@@ -36,10 +36,10 @@ It is now and always will be completely ad-free and open-source.
 
 ## Star History
 
-<a href="https://star-history.dera.page/#rt-bishop/Look4Sat&type=timeline&legend=top-left">
+<a href="https://www.star-history.com/?repos=rt-bishop%2FLook4Sat&type=timeline&legend=top-left">
  <picture>
-   <source media="(prefers-color-scheme: dark)" srcset="https://star-history.dera.page/svg?repos=rt-bishop/Look4Sat&type=timeline&theme=dark&legend=top-left" />
+   <source media="(prefers-color-scheme: dark)" srcset="https://api.star-history.com/chart?repos=rt-bishop/Look4Sat&type=timeline&theme=dark&legend=top-left" />
-   <source media="(prefers-color-scheme: light)" srcset="https://star-history.dera.page/svg?repos=rt-bishop/Look4Sat&type=timeline&legend=top-left" />
+   <source media="(prefers-color-scheme: light)" srcset="https://api.star-history.com/chart?repos=rt-bishop/Look4Sat&type=timeline&legend=top-left" />
-   <img alt="Star History Chart" src="https://star-history.dera.page/svg?repos=rt-bishop/Look4Sat&type=timeline&legend=top-left" />
+   <img alt="Star History Chart" src="https://api.star-history.com/chart?repos=rt-bishop/Look4Sat&type=timeline&legend=top-left" />
  </picture>
 </a>

app/src/main/java/com/rtbishop/look4sat/MainActivity.kt

@@ -49,7 +49,7 @@ class MainActivity : ComponentActivity() {
         super.onCreate(savedInstanceState)
         observeNightFilterState()
         setContent {
-            MainTheme(isDarkTheme = true) { NavRoot() }
+            MainTheme(isDarkTheme = true) { MainScreen() }
         }
     }
 

app/src/main/java/com/rtbishop/look4sat/MainScreen.kt

@@ -25,6 +25,8 @@ import androidx.compose.animation.core.rememberInfiniteTransition
 import androidx.compose.animation.core.tween
 import androidx.compose.animation.fadeIn
 import androidx.compose.animation.fadeOut
+import androidx.compose.animation.scaleIn
+import androidx.compose.animation.scaleOut
 import androidx.compose.animation.slideInHorizontally
 import androidx.compose.animation.slideOutHorizontally
 import androidx.compose.animation.togetherWith
@@ -42,7 +44,7 @@ import androidx.compose.foundation.layout.width
 import androidx.compose.foundation.shape.CircleShape
 import androidx.compose.material3.Icon
 import androidx.compose.material3.MaterialTheme
-import androidx.compose.material3.Surface
+import androidx.compose.material3.Scaffold
 import androidx.compose.material3.Text
 import androidx.compose.material3.adaptive.navigationsuite.NavigationSuiteDefaults
 import androidx.compose.material3.adaptive.navigationsuite.NavigationSuiteScaffold
@@ -68,7 +70,6 @@ import androidx.navigation3.runtime.rememberNavBackStack
 import androidx.navigation3.runtime.rememberSaveableStateHolderNavEntryDecorator
 import androidx.navigation3.ui.NavDisplay
 import com.rtbishop.look4sat.core.domain.repository.IContainerProvider
-import com.rtbishop.look4sat.core.domain.repository.RadioTrackingState
 import com.rtbishop.look4sat.core.presentation.DeeplinkResolver
 import com.rtbishop.look4sat.core.presentation.ElevationThresholds
 import com.rtbishop.look4sat.core.presentation.LocalElevationThresholds
@@ -81,42 +82,37 @@ import com.rtbishop.look4sat.feature.passes.PassesDestination
 import com.rtbishop.look4sat.feature.radar.RadarDestination
 import com.rtbishop.look4sat.feature.satellites.SatellitesDestination
 import com.rtbishop.look4sat.feature.settings.SettingsDestination
-import com.rtbishop.look4sat.feature.status.SatStatusDestination
 
 @Composable
 fun NavRoot(deeplink: String? = null) {
     val rootBackStack = rememberNavBackStack(Screen.Passes)
     val deeplinkResolver = DeeplinkResolver()
     LaunchedEffect(deeplink) {
-        deeplink?.let { rootBackStack.add(deeplinkResolver.resolve(it)) }
+        deeplink?.let {
+            val destination = deeplinkResolver.resolve(it) // rootBackStack.clear()
+            rootBackStack.add(destination)
+        }
     }
     val navigateBack: () -> Unit = { rootBackStack.removeLastOrNull() }
-    val navigateToRadar: () -> Unit = { rootBackStack.add(RadarDestination) }
+    val slideInTransition = slideInHorizontally(initialOffsetX = { it }) togetherWith scaleOut(targetScale = 0.9f)
-    // Incoming screen slides in from the right, outgoing drifts left at 1/3 speed (API35+ style)
+    val slideOutTransition = scaleIn(initialScale = 0.9f) togetherWith slideOutHorizontally(targetOffsetX = { it })
-    val pushTransition = slideInHorizontally(tween(300)) { it } togetherWith
-        slideOutHorizontally(tween(300)) { -it / 3 }
-    // Reverse: outgoing slides out to the right, incoming drifts in from the left
-    val popTransition = slideInHorizontally(tween(300)) { -it / 3 } togetherWith
-        slideOutHorizontally(tween(300)) { it }
     NavDisplay(
         modifier = Modifier.fillMaxSize(),
         backStack = rootBackStack,
         onBack = navigateBack,
-        transitionSpec = { pushTransition },
+        transitionSpec = { slideInTransition },
-        popTransitionSpec = { popTransition },
+        popTransitionSpec = { slideOutTransition },
-        predictivePopTransitionSpec = { popTransition },
+        predictivePopTransitionSpec = { slideOutTransition },
         entryDecorators = listOf(
-            rememberSaveableStateHolderNavEntryDecorator(),
+            rememberSaveableStateHolderNavEntryDecorator(), // Required for saving Compose state per entry
-            rememberViewModelStoreNavEntryDecorator()
+            rememberViewModelStoreNavEntryDecorator() // Required for ViewModel scoping per entry
         ),
         entryProvider = entryProvider {
-            entry<Screen.Passes> { MainScreen(navigateToRadar = navigateToRadar) }
+            entry<Screen.Passes> { MainScreen(navigateToRadar = { rootBackStack.add(RadarDestination) }) }
             entry<RadarDestination> {
-                Surface(
+                Scaffold { innerPadding ->
-                    modifier = Modifier.fillMaxSize(),
-                    color = MaterialTheme.colorScheme.background
-                ) {
                     RadarDestination(navigateUp = navigateBack)
+                    innerPadding.calculateTopPadding()
                 }
             }
         }
@@ -124,20 +120,18 @@ fun NavRoot(deeplink: String? = null) {
 }
 
 @Composable
-private fun MainScreen(navigateToRadar: () -> Unit = {}) {
+fun MainScreen(navigateToRadar: () -> Unit = {}) {
+    val backStack = rememberNavBackStack(Screen.Passes)
+    val currentKey = backStack.lastOrNull()
+    val navigateBack: () -> Unit = { backStack.removeLastOrNull() }
+    val fadeTransition = fadeIn(animationSpec = tween(350)) togetherWith fadeOut(animationSpec = tween(350))
+    val navItems = listOf(Screen.Satellites, Screen.Passes, Screen.Radar, Screen.Map, Screen.Settings)
+
     val context = LocalContext.current
     val container = (context.applicationContext as IContainerProvider).getMainContainer()
     val trackingState by container.radioTrackingService.state.collectAsStateWithLifecycle()
     val otherSettings by container.settingsRepo.otherSettings.collectAsStateWithLifecycle()
 
-    val backStack = rememberNavBackStack(Screen.Passes)
-    val currentKey = backStack.lastOrNull()
-    val navigateBack: () -> Unit = { backStack.removeLastOrNull() }
-    val fadeTransition = fadeIn(animationSpec = tween(300)) togetherWith
-        fadeOut(animationSpec = tween(300))
-    val navItems =
-        listOf(Screen.Satellites, Screen.Passes, Screen.Status, Screen.Map, Screen.Settings)
-
     CompositionLocalProvider(
         LocalElevationThresholds provides ElevationThresholds(
             low = otherSettings.lowElevation,
@@ -150,18 +144,13 @@ private fun MainScreen(navigateToRadar: () -> Unit = {}) {
                     val isSelected = when (currentKey) {
                         is Screen.Satellites -> screen is Screen.Satellites
                         is Screen.Passes -> screen is Screen.Passes
-                        is Screen.Status -> screen is Screen.Status
+                        is Screen.Radar -> screen is Screen.Radar
                         is Screen.Map -> screen is Screen.Map
                         is Screen.Settings -> screen is Screen.Settings
                         else -> false
                     }
                     item(
-                        icon = {
+                        icon = { Icon(painterResource(screen.iconResId), stringResource(screen.titleResId)) },
-                            Icon(
-                                painter = painterResource(screen.iconResId),
-                                contentDescription = stringResource(screen.titleResId)
-                            )
-                        },
                         label = { Text(stringResource(screen.titleResId)) },
                         selected = isSelected,
                         onClick = {
@@ -190,7 +179,9 @@ private fun MainScreen(navigateToRadar: () -> Unit = {}) {
                     popTransitionSpec = { fadeTransition },
                     predictivePopTransitionSpec = { fadeTransition },
                     entryDecorators = listOf(
+                        // Required for saving Compose state per entry
                         rememberSaveableStateHolderNavEntryDecorator(),
+                        // Required for ViewModel scoping per entry
                         rememberViewModelStoreNavEntryDecorator()
                     ),
                     entryProvider = entryProvider {
@@ -200,71 +191,69 @@ private fun MainScreen(navigateToRadar: () -> Unit = {}) {
                         entry<Screen.Passes> {
                             PassesDestination { catNum, aosTime ->
                                 container.satelliteRepo.selectPass(catNum, aosTime)
-                                navigateToRadar()
+                                backStack.add(Screen.Radar)
+//                            navigateToRadar()
                             }
                         }
-                        entry<Screen.Status> { SatStatusDestination() }
+                        entry<Screen.Radar> {
-                        entry<Screen.Map> { MapDestination() }
+                            RadarDestination(navigateUp = navigateBack)
-                        entry<Screen.Settings> { SettingsDestination() }
+                        }
+                        entry<Screen.Map> {
+                            MapDestination()
+                        }
+                        entry<Screen.Settings> {
+                            SettingsDestination()
+                        }
                     }
                 )
+                // Radio tracking status banner
                 if (trackingState.isActive) {
-                    TrackingBanner(
+                    val infiniteTransition = rememberInfiniteTransition(label = "trackingPulse")
-                        state = trackingState,
+                    val alpha by infiniteTransition.animateFloat(
-                        onClick = {
+                        initialValue = 1f, targetValue = 0.4f,
-                            val pass = trackingState.currentPass
+                        animationSpec = infiniteRepeatable(
-                            if (pass != null) {
+                            animation = tween(1000, easing = LinearEasing),
-                                container.satelliteRepo.selectPass(pass.catNum, pass.aosTime)
+                            repeatMode = RepeatMode.Reverse
-                                navigateToRadar()
+                        ), label = "pulseAlpha"
-                            }
-                        }
                     )
+                    Row(
+                        verticalAlignment = Alignment.CenterVertically,
+                        modifier = Modifier
+                            .fillMaxWidth()
+                            .background(MaterialTheme.colorScheme.primaryContainer)
+                            .clickable {
+                                val pass = trackingState.currentPass
+                                if (pass != null) {
+                                    container.satelliteRepo.selectPass(pass.catNum, pass.aosTime)
+                                    backStack.add(Screen.Radar)
+                                }
+                            }
+                            .padding(horizontal = 12.dp, vertical = 6.dp)
+                    ) {
+                        Box(
+                            modifier = Modifier
+                                .size(8.dp)
+                                .clip(CircleShape)
+                                .background(Color(0xFF4CAF50).copy(alpha = alpha))
+                        )
+                        Spacer(modifier = Modifier.width(8.dp))
+                        Text(
+                            text = "Tracking: ${trackingState.currentPass?.name ?: ""}",
+                            fontSize = 13.sp,
+                            fontWeight = FontWeight.Medium,
+                            color = MaterialTheme.colorScheme.onPrimaryContainer,
+                            modifier = Modifier.weight(1f)
+                        )
+                        val txOk = if (trackingState.txConnected) "TX" else ""
+                        val rxOk = if (trackingState.rxConnected) "RX" else ""
+                        Text(
+                            text = listOf(txOk, rxOk).filter { it.isNotBlank() }.joinToString("/"),
+                            fontSize = 12.sp,
+                            color = MaterialTheme.colorScheme.onPrimaryContainer
+                        )
+                    }
                 }
             }
         }
     }
 }
-
-@Composable
-private fun TrackingBanner(state: RadioTrackingState, onClick: () -> Unit) {
-    val infiniteTransition = rememberInfiniteTransition(label = "trackingPulse")
-    val alpha by infiniteTransition.animateFloat(
-        initialValue = 1f,
-        targetValue = 0.4f,
-        animationSpec = infiniteRepeatable(
-            animation = tween(1000, easing = LinearEasing), repeatMode = RepeatMode.Reverse
-        ),
-        label = "pulseAlpha"
-    )
-    Row(
-        verticalAlignment = Alignment.CenterVertically,
-        modifier = Modifier
-            .fillMaxWidth()
-            .background(MaterialTheme.colorScheme.primaryContainer)
-            .clickable(onClick = onClick)
-            .padding(horizontal = 12.dp, vertical = 6.dp)
-    ) {
-        Box(
-            modifier = Modifier
-                .size(8.dp)
-                .clip(CircleShape)
-                .background(Color(0xFF4CAF50).copy(alpha = alpha))
-        )
-        Spacer(modifier = Modifier.width(8.dp))
-        Text(
-            text = "Tracking: ${state.currentPass?.name ?: ""}",
-            fontSize = 13.sp,
-            fontWeight = FontWeight.Medium,
-            color = MaterialTheme.colorScheme.onPrimaryContainer,
-            modifier = Modifier.weight(1f)
-        )
-        val connections = listOfNotNull(
-            "TX".takeIf { state.txConnected }, "RX".takeIf { state.rxConnected }
-        )
-        Text(
-            text = connections.joinToString("/"),
-            fontSize = 12.sp,
-            color = MaterialTheme.colorScheme.onPrimaryContainer
-        )
-    }
-}

build-logic/convention/src/main/java/com/rtbishop/look4sat/convention/ApplicationPlugin.kt

@@ -36,7 +36,6 @@ internal class ApplicationPlugin : Plugin<Project> {
             implementation(project(":feature:radar"))
             implementation(project(":feature:satellites"))
             implementation(project(":feature:settings"))
-            implementation(project(":feature:status"))
             implementation(libs.androidx.core.splashscreen)
             implementation(libs.compose.material3.adaptive)
             implementation(libs.compose.navigation3)

core/data/src/main/java/com/rtbishop/look4sat/core/data/framework/NetworkReporter.kt

@@ -17,10 +17,8 @@
  */
 package com.rtbishop.look4sat.core.data.framework
 
-import com.rtbishop.look4sat.core.domain.model.Constants
 import com.rtbishop.look4sat.core.domain.repository.IReporter
 import kotlinx.coroutines.CoroutineScope
-import kotlinx.coroutines.channels.Channel
 import kotlinx.coroutines.launch
 import kotlinx.coroutines.sync.Mutex
 import kotlinx.coroutines.sync.withLock
@@ -33,30 +31,18 @@ class NetworkReporter(
     private val rotatorServer: String,
     private val rotatorPort: Int,
     private val frequencyServer: String,
-    private val frequencyPort: Int,
+    private val frequencyPort: Int
-    private val frequencyOffsetHz: Long = 0L
 ) : IReporter {
 
     private val writeMutex = Mutex()
-    private val connectionMutex = Mutex()
-    private val frequencyCommands = Channel<String>(Channel.CONFLATED)
 
     private var rotatorSocket: SocketChannel? = null
     private var rotatorConnected = false
+    private var rotatorConnecting = false
 
     private var frequencySocket: SocketChannel? = null
     private var frequencyConnected = false
-
+    private var frequencyConnecting = false
-    init {
-        // Keep only the latest frequency command to avoid stale backlog and effective lag.
-        reporterScope.launch {
-            for (command in frequencyCommands) {
-                ensureFrequencyConnected()
-                if (!frequencyConnected) continue
-                write(frequencySocket, command) { resetFrequencyConnection() }
-            }
-        }
-    }
 
     override fun reportRotation(format: String, azimuth: Double, elevation: Double) {
         reporterScope.launch {
@@ -72,43 +58,46 @@ class NetworkReporter(
     }
 
     override fun reportFrequency(format: String, frequency: Long) {
-        val clampedOffset = frequencyOffsetHz.coerceIn(
+        reporterScope.launch {
-            Constants.FREQ_OFFSET_MIN_HZ,
+            ensureFrequencyConnected()
-            Constants.FREQ_OFFSET_MAX_HZ
+            if (!frequencyConnected) return@launch
-        )
+            val command = format
-        val correctedFreq = frequency.coerceAtLeast(0L).safeAdd(clampedOffset).coerceAtLeast(0L)
+                .replace($$"$FREQ", frequency.toString())
-        val command = format
+                .unescapeControlChars()
-            .replace($$"$FREQ", correctedFreq.toString())
+            write(frequencySocket, command) { frequencyConnected = false }
-            .unescapeControlChars()
+        }
-        frequencyCommands.trySend(command)
     }
 
-    private suspend fun ensureRotatorConnected() {
+    private fun ensureRotatorConnected() {
-        connectionMutex.withLock {
+        if (rotatorConnected || rotatorConnecting || rotatorServer.isBlank()) return
-            if (rotatorConnected || rotatorServer.isBlank()) return
+        reporterScope.launch {
             try {
-                resetRotatorConnection()
+                rotatorConnecting = true
                 rotatorSocket = SocketChannel.open(InetSocketAddress(rotatorServer, rotatorPort))
                 rotatorConnected = true
                 println("NetworkReporter: Rotator connected to $rotatorServer:$rotatorPort")
             } catch (e: Exception) {
                 println("NetworkReporter rotator connect error: ${e.message}")
-                resetRotatorConnection()
+                rotatorConnected = false
+            } finally {
+                rotatorConnecting = false
             }
         }
     }
 
-    private suspend fun ensureFrequencyConnected() {
+    private fun ensureFrequencyConnected() {
-        connectionMutex.withLock {
+        if (frequencyConnected || frequencyConnecting || frequencyServer.isBlank()) return
-            if (frequencyConnected || frequencyServer.isBlank()) return
+        reporterScope.launch {
             try {
-                resetFrequencyConnection()
+                frequencyConnecting = true
                 frequencySocket = SocketChannel.open(InetSocketAddress(frequencyServer, frequencyPort))
                 frequencyConnected = true
                 println("NetworkReporter: Frequency connected to $frequencyServer:$frequencyPort")
             } catch (e: Exception) {
                 println("NetworkReporter frequency connect error: ${e.message}")
-                resetFrequencyConnection()
+                frequencyConnected = false
+            } finally {
+                frequencyConnecting = false
             }
         }
     }
@@ -117,9 +106,7 @@ class NetworkReporter(
         try {
             writeMutex.withLock {
                 val buffer = ByteBuffer.wrap("$command\n".toByteArray())
-                while (buffer.hasRemaining()) {
+                socket?.write(buffer)
-                    socket?.write(buffer)
-                }
             }
         } catch (e: Exception) {
             println("NetworkReporter write error: ${e.message}")
@@ -127,32 +114,6 @@ class NetworkReporter(
         }
     }
 
-    private fun resetRotatorConnection() {
-        rotatorConnected = false
-        closeQuietly(rotatorSocket)
-        rotatorSocket = null
-    }
-
-    private fun resetFrequencyConnection() {
-        frequencyConnected = false
-        closeQuietly(frequencySocket)
-        frequencySocket = null
-    }
-
-    private fun closeQuietly(socket: SocketChannel?) {
-        try {
-            socket?.close()
-        } catch (_: Exception) {}
-    }
-
-    private fun Long.safeAdd(delta: Long): Long {
-        return when {
-            delta > 0 && this > Long.MAX_VALUE - delta -> Long.MAX_VALUE
-            delta < 0 && this < Long.MIN_VALUE - delta -> Long.MIN_VALUE
-            else -> this + delta
-        }
-    }
-
     private fun String.unescapeControlChars(): String =
         replace("\\r", "\r").replace("\\n", "\n").replace("\\t", "\t")
 }

core/data/src/main/java/com/rtbishop/look4sat/core/data/injection/MainContainer.kt

@@ -106,8 +106,7 @@ class MainContainer(private val context: Context) : IMainContainer {
             rc.rotatorAddress,
             rc.rotatorPort.toIntOrNull() ?: 0,
             rc.frequencyAddress,
-            rc.frequencyPort.toIntOrNull() ?: 0,
+            rc.frequencyPort.toIntOrNull() ?: 0
-            rc.frequencyOffsetHz
         )
     }
 

core/data/src/main/java/com/rtbishop/look4sat/core/data/repository/AmSatRepository.kt

@@ -35,15 +35,13 @@ class AmSatRepository(private val remoteSource: IRemoteSource) : IAmSatRepositor
     override suspend fun fetchStatus(): SatStatusPage? = withContext(Dispatchers.IO) {
         val nowSec = System.currentTimeMillis() / 1000
         val catalogJson = remoteSource.getAmSatCatalog() ?: return@withContext null
-        // 72h = 3 days; API hard cap is limit=500 regardless of what we send.
+        val reportsJson = remoteSource.getAmSatReports(hours = 168, limit = 500) ?: return@withContext null
-        // 500 records across ~100 catalog satellites ≈ ~1-5 reports/satellite/day — enough for 3 days.
+        
-        // Upgrade path: paginate or request AMSAT to raise the cap if catalog grows beyond ~200 sats.
-        val reportsJson = remoteSource.getAmSatReports(hours = 72, limit = 500) ?: return@withContext null
         val names = parseCatalog(catalogJson)
         val reports = parseReports(reportsJson)
-
+        
         if (names.isEmpty() && reports.isEmpty()) return@withContext null
-
+        
         val statuses = buildStatuses(names, reports, nowSec)
         val reportMap = reports.associate { it.id to toSatReport(it) }
         SatStatusPage(System.currentTimeMillis(), statuses, reportMap)
@@ -54,7 +52,7 @@ class AmSatRepository(private val remoteSource: IRemoteSource) : IAmSatRepositor
         return try {
             val arr = JSONObject(json).getJSONArray("data")
             (0 until arr.length()).map { arr.getJSONObject(it).getString("name") }
-        } catch (_: Exception) {
+        } catch (e: Exception) {
             emptyList()
         }
     }
@@ -75,7 +73,7 @@ class AmSatRepository(private val remoteSource: IRemoteSource) : IAmSatRepositor
                     reportedTimeUtcSec = parseIsoUtcSec(iso)
                 )
             }
-        } catch (_: Exception) {
+        } catch (e: Exception) {
             emptyList()
         }
     }
@@ -84,21 +82,22 @@ class AmSatRepository(private val remoteSource: IRemoteSource) : IAmSatRepositor
     private fun parseIsoUtcSec(iso: String): Long {
         return try {
             (isoUtcFormat.parse(iso)?.time ?: 0L) / 1000
-        } catch (_: Exception) {
+        } catch (e: Exception) {
             0L
         }
     }
 
-    /** Build one SatStatus (5 days x 12 slots) per catalog satellite, slotting reports by age. */
+    /** Build one SatStatus (6 days x 12 slots) per catalog satellite, slotting reports by age. */
     private fun buildStatuses(names: List<String>, reports: List<ApiReport>, nowSec: Long): List<SatStatus> {
         val byName = reports.groupBy { it.name }
+        val monthAbbr = arrayOf("Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec")
         val utc = Calendar.getInstance(TimeZone.getTimeZone("UTC"))
-        val labels = (0 until 3).map { d ->
+        val labels = (0 until 6).map { d ->
             utc.timeInMillis = (nowSec - d * 86400L) * 1000
-            formatDayLabel(utc)
+            "${monthAbbr[utc.get(Calendar.MONTH)]} ${utc.get(Calendar.DAY_OF_MONTH)}"
         }
         return names.map { name ->
-            val slots = (0 until 36).map { slotIdx ->
+            val slots = (0 until 72).map { slotIdx ->
                 val slotStart = nowSec - (slotIdx + 1) * 7200L
                 val slotEnd = nowSec - slotIdx * 7200L
                 val inSlot = byName[name].orEmpty().filter { it.reportedTimeUtcSec in slotStart until slotEnd }
@@ -113,22 +112,13 @@ class AmSatRepository(private val remoteSource: IRemoteSource) : IAmSatRepositor
                     )
                 }
             }
-            val days = (0 until 3).map { d ->
+            val days = (0 until 6).map { d ->
                 SatDay(dateLabel = labels[d], slots = slots.subList(d * 12, (d + 1) * 12))
             }
             SatStatus(name = name, days = days)
         }
     }
 
-    private fun formatDayLabel(calendar: Calendar): String {
-        return if (Locale.getDefault().language == Locale.CHINESE.language) {
-            "${calendar.get(Calendar.MONTH) + 1}月${calendar.get(Calendar.DAY_OF_MONTH)}日"
-        } else {
-            val monthAbbr = arrayOf("Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec")
-            "${monthAbbr[calendar.get(Calendar.MONTH)]} ${calendar.get(Calendar.DAY_OF_MONTH)}"
-        }
-    }
-
     private fun toSatReport(r: ApiReport): SatReport {
         val cal = Calendar.getInstance(TimeZone.getTimeZone("UTC"))
         cal.timeInMillis = r.reportedTimeUtcSec * 1000

core/data/src/main/java/com/rtbishop/look4sat/core/data/repository/DatabaseRepo.kt

@@ -23,6 +23,7 @@ import com.rtbishop.look4sat.core.domain.repository.IDatabaseRepo
 import com.rtbishop.look4sat.core.domain.repository.ISettingsRepo
 import com.rtbishop.look4sat.core.domain.source.ILocalSource
 import com.rtbishop.look4sat.core.domain.source.IRemoteSource
+import com.rtbishop.look4sat.core.domain.source.Sources
 import com.rtbishop.look4sat.core.domain.utility.DataParser
 import kotlinx.coroutines.CoroutineDispatcher
 import kotlinx.coroutines.async
@@ -39,6 +40,7 @@ class DatabaseRepo(
     private val settingsRepo: ISettingsRepo
 ) : IDatabaseRepo {
 
+    private val customSourceType = "Other"
 
     override suspend fun updateTLEFromFile(uri: String): Int = withContext(dispatcher) {
         var importedCount = 0
@@ -63,27 +65,25 @@ class DatabaseRepo(
     }
 
     override suspend fun updateFromRemote() = withContext(dispatcher) {
-        val settings = settingsRepo.dataSourcesSettings.value
+        val dataSourcesSettings = settingsRepo.dataSourcesSettings.value
-        fun normalizeUrl(url: String) = if (url.startsWith("http")) url else "https://$url"
+        val tleUrls = buildMap {
-        val tleUrls = settings.satelliteUrls.filterIndexed { i, url -> url.isNotBlank() && settings.isSatelliteEnabled(i) }
+            putAll(Sources.satelliteDataUrls)
-        val radioUrls = settings.transceiversUrls.filterIndexed { i, url -> url.isNotBlank() && settings.isTransceiverEnabled(i) }
+            if (dataSourcesSettings.useCustomTLE) put(customSourceType, dataSourcesSettings.tleUrl)
-        // launch all network requests concurrently, keeping the raw url as key for status reporting
+        }.filterValues { it.isNotBlank() }
-        val tleJobs = tleUrls.map { url -> async { url to remoteSource.getNetworkStream(normalizeUrl(url)) } }
+        val radioUrls = buildMap {
-        val radioJobs = radioUrls.map { url -> async { url to remoteSource.getNetworkStream(normalizeUrl(url)) } }
+            putAll(Sources.transceiversDataUrls)
-        val tleResults = tleJobs.awaitAll()
+            if (dataSourcesSettings.useCustomTransceivers) put(customSourceType, dataSourcesSettings.transceiversUrl)
-        val radioResults = radioJobs.awaitAll()
+        }.filterValues { it.isNotBlank() }
-        // report the HTTP status code of every source (200, 404, ...)
+        // launch all network requests concurrently
-        settingsRepo.updateDataSourcesStatus(
+        val tleJobs = tleUrls.values.map { url -> async { url to remoteSource.getNetworkStream(url) } }
-            (tleResults + radioResults).associate { (url, result) -> url to result.code }
+        val radioJobs = radioUrls.values.map { url -> async { url to remoteSource.getNetworkStream(url) } }
-        )
+        // parse fetched data concurrently
-        // parse fetched data concurrently, keeping the first occurrence per primary key
+        val importedEntries = tleJobs.awaitAll().flatMap { (url, stream) ->
-        // so sources listed higher in the dialog take priority over lower ones
+            stream?.let { parseSatelliteStream(url, unwrapIfZipped(url, it)) }.orEmpty()
-        val importedEntries = tleResults.flatMap { (url, result) ->
+        }
-            result.stream?.let { val nUrl = normalizeUrl(url); parseSatelliteStream(nUrl, unwrapIfZipped(nUrl, it)) }.orEmpty()
+        val importedRadios = radioJobs.awaitAll().flatMap { (url, stream) ->
-        }.distinctBy { it.catnum }
+            stream?.let { dataParser.parseJSONStream(unwrapIfZipped(url, it)) }.orEmpty()
-        val importedRadios = radioResults.flatMap { (url, result) ->
+        }
-            result.stream?.let { val nUrl = normalizeUrl(url); dataParser.parseJSONStream(unwrapIfZipped(nUrl, it)) }.orEmpty()
-        }.filter { it.uuid.isNotBlank() }.distinctBy { it.uuid }
         // insert parsed data into the database
         localSource.insertEntries(importedEntries)
         localSource.insertRadios(importedRadios)

core/data/src/main/java/com/rtbishop/look4sat/core/data/repository/SettingsRepo.kt

@@ -29,10 +29,8 @@ import com.rtbishop.look4sat.core.domain.model.OtherSettings
 import com.rtbishop.look4sat.core.domain.model.PassesSettings
 import com.rtbishop.look4sat.core.domain.model.RCSettings
 import com.rtbishop.look4sat.core.domain.model.RadioControlSettings
-import com.rtbishop.look4sat.core.domain.model.Constants
 import com.rtbishop.look4sat.core.domain.predict.GeoPos
 import com.rtbishop.look4sat.core.domain.repository.ISettingsRepo
-import com.rtbishop.look4sat.core.domain.source.Sources
 import com.rtbishop.look4sat.core.domain.utility.positionToQth
 import com.rtbishop.look4sat.core.domain.utility.qthToPosition
 import com.rtbishop.look4sat.core.domain.utility.round
@@ -70,7 +68,6 @@ class SettingsRepo(
     private val keyFrequencyAddress = "frequencyAddress"
     private val keyFrequencyPort = "frequencyPort"
     private val keyFrequencyFormat = "frequencyFormat"
-    private val keyFrequencyOffsetHz = "frequencyOffsetHz"
     private val keySelectedIds = "selectedIds"
     private val keySelectedSatModes = "selectedSatModes"
     private val keyStateOfAutoUpdate = "stateOfAutoUpdate"
@@ -92,12 +89,11 @@ class SettingsRepo(
     private val keyHighElevation = "highElevation"
     private val keyRadarCompassOffset = "radarCompassOffset"
     private val keyRadarCompassOffsetElev = "radarCompassOffsetElev"
-    private val keySatelliteUrls = "satelliteUrls"
+    private val keyUseCustomTle = "useCustomTle"
-    private val keyTransceiversUrls = "transceiversUrls"
+    private val keyUseCustomTransceivers = "useCustomTransceivers"
-    private val keySatelliteEnabled = "satelliteEnabled"
+    private val keyTleUrl = "tleUrl"
-    private val keyTransceiversEnabled = "transceiversEnabled"
+    private val keyTransceiversUrl = "transceiversUrl"
     private val separatorComma = ","
-    private val separatorUrl = "\n"
 
     //region # Satellites selection settings
     private val _satelliteSelection = MutableStateFlow(getSelectedIds())
@@ -281,10 +277,6 @@ class SettingsRepo(
     override val rcSettings: StateFlow<RCSettings> = _rcSettings
 
     override fun updateRCSettings(settings: RCSettings) {
-        val clampedFreqOffsetHz = settings.frequencyOffsetHz.coerceIn(
-            Constants.FREQ_OFFSET_MIN_HZ,
-            Constants.FREQ_OFFSET_MAX_HZ
-        )
         preferences.edit {
             putBoolean(keyRotatorState, settings.rotatorState)
             putString(keyRotatorAddress, settings.rotatorAddress)
@@ -294,7 +286,6 @@ class SettingsRepo(
             putString(keyFrequencyAddress, settings.frequencyAddress)
             putString(keyFrequencyPort, settings.frequencyPort)
             putString(keyFrequencyFormat, settings.frequencyFormat)
-            putLong(keyFrequencyOffsetHz, clampedFreqOffsetHz)
             putBoolean(keyBluetoothRotatorState, settings.bluetoothRotatorState)
             putString(keyBluetoothRotatorFormat, settings.bluetoothRotatorFormat)
             putString(keyBluetoothRotatorName, settings.bluetoothRotatorName)
@@ -303,7 +294,7 @@ class SettingsRepo(
             putString(keyBluetoothFrequencyFormat, settings.bluetoothFrequencyFormat)
             putString(keyBluetoothFrequencyAddress, settings.bluetoothFrequencyAddress)
         }
-        _rcSettings.value = settings.copy(frequencyOffsetHz = clampedFreqOffsetHz)
+        _rcSettings.value = settings
     }
 
     private fun getRCSettings(): RCSettings = RCSettings(
@@ -315,8 +306,6 @@ class SettingsRepo(
         frequencyAddress = preferences.getString(keyFrequencyAddress, null) ?: "127.0.0.1",
         frequencyPort = preferences.getString(keyFrequencyPort, null) ?: "4532",
         frequencyFormat = preferences.getString(keyFrequencyFormat, null) ?: $$"F $FREQ",
-        frequencyOffsetHz = preferences.getLong(keyFrequencyOffsetHz, 0L)
-            .coerceIn(Constants.FREQ_OFFSET_MIN_HZ, Constants.FREQ_OFFSET_MAX_HZ),
         bluetoothRotatorState = preferences.getBoolean(keyBluetoothRotatorState, false),
         bluetoothRotatorFormat = preferences.getString(keyBluetoothRotatorFormat, null) ?: $$"P $AZ $EL",
         bluetoothRotatorName = preferences.getString(keyBluetoothRotatorName, null) ?: "Default",
@@ -375,73 +364,21 @@ class SettingsRepo(
     override val dataSourcesSettings: StateFlow<DataSourcesSettings> = _dataSourcesSettings
 
     override fun updateDataSourcesSettings(settings: DataSourcesSettings) {
-        // Normalize the enabled lists so they are positionally aligned with the URL lists.
-        // Missing entries default to enabled (true), keeping the persisted "one flag per URL"
-        // invariant intact even when a default empty list is used to construct the model.
-        val normalized = settings.copy(
-            satelliteEnabled = alignFlags(settings.satelliteUrls, settings.satelliteEnabled),
-            transceiversEnabled = alignFlags(settings.transceiversUrls, settings.transceiversEnabled)
-        )
         preferences.edit {
-            putString(keySatelliteUrls, normalized.satelliteUrls.joinToString(separatorUrl))
+            putBoolean(keyUseCustomTle, settings.useCustomTLE)
-            putString(keyTransceiversUrls, normalized.transceiversUrls.joinToString(separatorUrl))
+            putBoolean(keyUseCustomTransceivers, settings.useCustomTransceivers)
-            putString(keySatelliteEnabled, normalized.satelliteEnabled.joinToString(separatorComma))
+            putString(keyTleUrl, settings.tleUrl)
-            putString(keyTransceiversEnabled, normalized.transceiversEnabled.joinToString(separatorComma))
+            putString(keyTransceiversUrl, settings.transceiversUrl)
         }
-        _dataSourcesSettings.value = normalized
+        _dataSourcesSettings.value = settings
     }
 
-    private fun getDataSourcesSettings(): DataSourcesSettings {
+    private fun getDataSourcesSettings(): DataSourcesSettings = DataSourcesSettings(
-        val (satUrls, satEnabled) = parseSources(
+        useCustomTLE = preferences.getBoolean(keyUseCustomTle, false),
-            preferences.getString(keySatelliteUrls, null),
+        useCustomTransceivers = preferences.getBoolean(keyUseCustomTransceivers, false),
-            preferences.getString(keySatelliteEnabled, null),
+        tleUrl = preferences.getString(keyTleUrl, "https://example.com/tle.txt") ?: "",
-            Sources.satelliteDataUrls
+        transceiversUrl = preferences.getString(keyTransceiversUrl, "https://example.com/radio.json") ?: ""
-        )
+    )
-        val (txUrls, txEnabled) = parseSources(
-            preferences.getString(keyTransceiversUrls, null),
-            preferences.getString(keyTransceiversEnabled, null),
-            Sources.transceiversDataUrls
-        )
-        return DataSourcesSettings(
-            satelliteUrls = satUrls,
-            transceiversUrls = txUrls,
-            satelliteEnabled = satEnabled,
-            transceiversEnabled = txEnabled
-        )
-    }
-
-    private fun parseSources(
-        storedUrls: String?,
-        storedEnabled: String?,
-        defaults: List<String>
-    ): Pair<List<String>, List<Boolean>> {
-        if (storedUrls == null) return defaults to defaults.map { true }
-        val urls = storedUrls.split(separatorUrl)
-        val flags = if (storedEnabled.isNullOrEmpty()) emptyList() else storedEnabled.split(separatorComma)
-        val filteredUrls = mutableListOf<String>()
-        val filteredFlags = mutableListOf<Boolean>()
-        urls.forEachIndexed { index, url ->
-            if (url.isNotBlank()) {
-                filteredUrls.add(url)
-                filteredFlags.add(flags.getOrNull(index)?.toBoolean() ?: true)
-            }
-        }
-        return filteredUrls to filteredFlags
-    }
-
-    private fun alignFlags(urls: List<String>, flags: List<Boolean>): List<Boolean> {
-        if (flags.size >= urls.size) return flags.take(urls.size)
-        return flags + List(urls.size - flags.size) { true }
-    }
-    //endregion
-
-    //region # Data sources status
-    private val _dataSourcesStatus = MutableStateFlow<Map<String, Int>>(emptyMap())
-    override val dataSourcesStatus: StateFlow<Map<String, Int>> = _dataSourcesStatus
-
-    override fun updateDataSourcesStatus(status: Map<String, Int>) {
-        _dataSourcesStatus.value = status
-    }
     //endregion
 
     //region # Radio control settings
@@ -488,7 +425,7 @@ class SettingsRepo(
         val json = preferences.getString(keySatelliteOffsets, "{}") ?: "{}"
         return try {
             JSONObject(json).optString(catnum.toString(), "")
-        } catch (_: Exception) {
+        } catch (e: Exception) {
             ""
         }
     }
@@ -499,7 +436,7 @@ class SettingsRepo(
             val obj = JSONObject(json)
             if (offset.isEmpty()) obj.remove(catnum.toString()) else obj.put(catnum.toString(), offset)
             obj.toString()
-        } catch (_: Exception) {
+        } catch (e: Exception) {
             """{"$catnum": "$offset"}"""
         }
         preferences.edit { putString(keySatelliteOffsets, updated) }

core/data/src/main/java/com/rtbishop/look4sat/core/data/source/RemoteSource.kt

@@ -20,7 +20,6 @@ package com.rtbishop.look4sat.core.data.source
 import android.content.ContentResolver
 import androidx.core.net.toUri
 import com.rtbishop.look4sat.core.domain.source.IRemoteSource
-import com.rtbishop.look4sat.core.domain.source.NetworkResult
 import kotlinx.coroutines.CoroutineDispatcher
 import kotlinx.coroutines.withContext
 import okhttp3.OkHttpClient
@@ -43,26 +42,20 @@ class RemoteSource(
         }
     }
 
-    override suspend fun getNetworkStream(url: String): NetworkResult = withContext(dispatcher) {
+    override suspend fun getNetworkStream(url: String): InputStream? = withContext(dispatcher) {
         try {
             val networkRequest = Request.Builder().url(url).build()
             val response = httpClient.newCall(networkRequest).execute()
             if (!response.isSuccessful) {
-                val code = response.code
                 response.close()
-                return@withContext NetworkResult(code, null)
+                return@withContext null
             }
             // Return the body stream directly as the caller is responsible for closing it
             // That returns the connection to OkHttp's pool
-            val body = response.body
+            response.body.byteStream().buffered()
-            if (body == null) {
-                response.close()
-                return@withContext NetworkResult(response.code, null)
-            }
-            NetworkResult(response.code, body.byteStream().buffered())
         } catch (exception: Exception) {
             println("RemoteSource network stream exception: $exception")
-            NetworkResult(NetworkResult.CONNECTION_ERROR, null)
+            null
         }
     }
 

core/data/src/test/java/com/rtbishop/look4sat/core/data/repository/DatabaseRepoTest.kt

@@ -31,7 +31,6 @@ import com.rtbishop.look4sat.core.domain.predict.OrbitalObject
 import com.rtbishop.look4sat.core.domain.repository.ISettingsRepo
 import com.rtbishop.look4sat.core.domain.source.ILocalSource
 import com.rtbishop.look4sat.core.domain.source.IRemoteSource
-import com.rtbishop.look4sat.core.domain.source.NetworkResult
 import com.rtbishop.look4sat.core.domain.utility.DataParser
 import kotlinx.coroutines.ExperimentalCoroutinesApi
 import kotlinx.coroutines.flow.MutableStateFlow
@@ -91,8 +90,10 @@ class DatabaseRepoTest {
         }
         val settingsRepo = FakeSettingsRepo(
             dataSources = DataSourcesSettings(
-                satelliteUrls = listOf(customCsvUrl),
+                useCustomTLE = true,
-                transceiversUrls = emptyList()
+                useCustomTransceivers = false,
+                tleUrl = customCsvUrl,
+                transceiversUrl = ""
             )
         )
         val repository = DatabaseRepo(dispatcher, dataParser, localSource, remoteSource, settingsRepo)
@@ -120,14 +121,7 @@ private class FakeRemoteSource : IRemoteSource {
 
     override suspend fun getFileStream(uri: String): InputStream? = fileStreams[uri]?.invoke()
 
-    override suspend fun getNetworkStream(url: String): NetworkResult {
+    override suspend fun getNetworkStream(url: String): InputStream? = networkStreams[url]?.invoke()
-        val stream = networkStreams[url]?.invoke()
-        return if (stream != null) NetworkResult(200, stream) else NetworkResult(404, null)
-    }
-
-    override suspend fun getAmSatCatalog(): String? = null
-
-    override suspend fun getAmSatReports(hours: Int, limit: Int): String? = null
 }
 
 private class FakeLocalSource : ILocalSource {
@@ -180,7 +174,7 @@ private class FakeSettingsRepo(dataSources: DataSourcesSettings = defaultDataSou
     override val databaseState: MutableStateFlow<DatabaseState> = MutableStateFlow(DatabaseState(0, 0, 0L))
 
     override val rcSettings: StateFlow<RCSettings> = MutableStateFlow(
-        RCSettings(false, "", "", "", false, "", "", "", 0L, false, "", "", "", false, "", "")
+        RCSettings(false, "", "", "", false, "", "", "", false, "", "", "", false, "", "")
     )
 
     override val otherSettings: StateFlow<OtherSettings> = MutableStateFlow(
@@ -189,8 +183,6 @@ private class FakeSettingsRepo(dataSources: DataSourcesSettings = defaultDataSou
 
     override val dataSourcesSettings: MutableStateFlow<DataSourcesSettings> = MutableStateFlow(dataSources)
 
-    override val dataSourcesStatus: MutableStateFlow<Map<String, Int>> = MutableStateFlow(emptyMap())
-
     override val radioControlSettings: StateFlow<RadioControlSettings> = MutableStateFlow(
         RadioControlSettings(false, RadioControlSettings.MODEL_YAESU_FT817, "", "", "", "", 9600)
     )
@@ -220,10 +212,6 @@ private class FakeSettingsRepo(dataSources: DataSourcesSettings = defaultDataSou
         dataSourcesSettings.value = settings
     }
 
-    override fun updateDataSourcesStatus(status: Map<String, Int>) {
-        dataSourcesStatus.value = status
-    }
-
     override fun updateRadioControlSettings(settings: RadioControlSettings) = Unit
 
     override fun getSatelliteOffset(catnum: Int): String = ""
@@ -233,7 +221,9 @@ private class FakeSettingsRepo(dataSources: DataSourcesSettings = defaultDataSou
 
 private fun defaultDataSourcesSettings(): DataSourcesSettings {
     return DataSourcesSettings(
-        satelliteUrls = emptyList(),
+        useCustomTLE = false,
-        transceiversUrls = emptyList()
+        useCustomTransceivers = false,
+        tleUrl = "",
+        transceiversUrl = ""
     )
 }

core/data/src/test/java/com/rtbishop/look4sat/core/data/repository/SelectionRepoTest.kt

@@ -127,7 +127,7 @@ class SelectionRepoTest {
         override val databaseState: MutableStateFlow<DatabaseState> = MutableStateFlow(DatabaseState(0, 0, 0L))
 
         override val rcSettings: StateFlow<RCSettings> = MutableStateFlow(
-            RCSettings(false, "", "", "", false, "", "", "", 0L, false, "", "", "", false, "", "")
+            RCSettings(false, "", "", "", false, "", "", "", false, "", "", "", false, "", "")
         )
 
         override val otherSettings: StateFlow<OtherSettings> = MutableStateFlow(
@@ -135,11 +135,9 @@ class SelectionRepoTest {
         )
 
         override val dataSourcesSettings: StateFlow<DataSourcesSettings> = MutableStateFlow(
-            DataSourcesSettings(emptyList(), emptyList())
+            DataSourcesSettings(false, false, "", "")
         )
 
-        override val dataSourcesStatus: StateFlow<Map<String, Int>> = MutableStateFlow(emptyMap())
-
         override val radioControlSettings: StateFlow<RadioControlSettings> = MutableStateFlow(
             RadioControlSettings(false, RadioControlSettings.MODEL_YAESU_FT817, "", "", "", "", 9600)
         )
@@ -168,8 +166,6 @@ class SelectionRepoTest {
 
         override fun updateDataSourcesSettings(settings: DataSourcesSettings) = Unit
 
-        override fun updateDataSourcesStatus(status: Map<String, Int>) = Unit
-
         override fun updateRadioControlSettings(settings: RadioControlSettings) = Unit
 
         override fun getSatelliteOffset(catnum: Int): String = ""

core/domain/src/main/java/com/rtbishop/look4sat/core/domain/model/Constants.kt

@@ -1,23 +0,0 @@
-/*
- * Look4Sat. Amateur radio satellite tracker and pass predictor.
- * Copyright (C) 2019-2026 Arty Bishop and contributors.
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- */
-package com.rtbishop.look4sat.core.domain.model
-
-object Constants {
-    const val FREQ_OFFSET_MIN_HZ = -50_000L
-    const val FREQ_OFFSET_MAX_HZ = 50_000L
-}

core/domain/src/main/java/com/rtbishop/look4sat/core/domain/model/SatStatus.kt

@@ -23,10 +23,10 @@ data class SatDay(
     val slots: List<SatSlot> // 12 槽(00-02 ... 22-24)
 )
 
-/** One satellite, 5 days of state */
+/** One satellite, 6 days of state */
 data class SatStatus(
     val name: String,        // "AO-123_[FM]"
-    val days: List<SatDay>   // 5 天(新→旧)
+    val days: List<SatDay>   // 6 天(新→旧)
 )
 
 /** Overall page parse result */

core/domain/src/main/java/com/rtbishop/look4sat/core/domain/model/Settings.kt

@@ -41,7 +41,6 @@ data class RCSettings(
     val frequencyAddress: String,
     val frequencyPort: String,
     val frequencyFormat: String,
-    val frequencyOffsetHz: Long = 0L,
     val bluetoothRotatorState: Boolean,
     val bluetoothRotatorFormat: String,
     val bluetoothRotatorName: String,
@@ -67,21 +66,12 @@ data class OtherSettings(
     val radarCompassOffsetElev: Float = 0f
 )
 
-/**
- * Data source URLs (TLE / transceivers) and their per-source enabled flags.
- * [satelliteEnabled] and [transceiversEnabled] must be positionally aligned with the
- * corresponding URL list: the flag at index [i] applies to the URL at index [i].
- * Missing flags are treated as enabled (see [isSatelliteEnabled]/[isTransceiverEnabled]).
- */
 data class DataSourcesSettings(
-    val satelliteUrls: List<String>,
+    val useCustomTLE: Boolean,
-    val transceiversUrls: List<String>,
+    val useCustomTransceivers: Boolean,
-    val satelliteEnabled: List<Boolean> = emptyList(),
+    val tleUrl: String,
-    val transceiversEnabled: List<Boolean> = emptyList()
+    val transceiversUrl: String
-) {
+)
-    fun isSatelliteEnabled(index: Int): Boolean = satelliteEnabled.getOrElse(index) { true }
-    fun isTransceiverEnabled(index: Int): Boolean = transceiversEnabled.getOrElse(index) { true }
-}
 
 data class RadioControlSettings(
     val enabled: Boolean,

core/domain/src/main/java/com/rtbishop/look4sat/core/domain/predict/CelestialComputer.kt

@@ -424,12 +424,8 @@ object CelestialComputer {
         }
         if (sunrise == 0.0) sunrise = daynum
 
-        // Phase 4: fast-forward through the day until sun drops back below threshold.
+        // Phase 4: fast-forward through the day until sun drops back below threshold
-        // Start from just after sunrise (small offset) so the sun is clearly above
+        daynum = sunrise
-        // the threshold. This prevents a bug where Phase 3 converges to a point
-        // slightly below -threshold, causing Phase 4 to skip and Phase 5 to converge
-        // to the same time as sunrise, producing identical sunrise/sunset times.
-        daynum = sunrise + 0.001
         sunPos = getSunPosition(observer, daynumToMillis(daynum))
         guard = 0
         while (sunPos.elevation > -threshold && guard++ < 500) {

core/domain/src/main/java/com/rtbishop/look4sat/core/domain/repository/ISettingsRepo.kt

@@ -71,11 +71,6 @@ interface ISettingsRepo {
     fun updateDataSourcesSettings(settings: DataSourcesSettings)
     //endregion
 
-    //region # Data sources status
-    val dataSourcesStatus: StateFlow<Map<String, Int>>
-    fun updateDataSourcesStatus(status: Map<String, Int>)
-    //endregion
-
     //region # Radio control settings
     val radioControlSettings: StateFlow<RadioControlSettings>
     fun updateRadioControlSettings(settings: RadioControlSettings)

core/domain/src/main/java/com/rtbishop/look4sat/core/domain/source/IRemoteSource.kt

@@ -19,17 +19,9 @@ package com.rtbishop.look4sat.core.domain.source
 
 import java.io.InputStream
 
-/** Result of a network download: the HTTP status code and the response body stream. */
-data class NetworkResult(val code: Int, val stream: InputStream?) {
-    companion object {
-        /** Code used when a request fails before any HTTP response is received. */
-        const val CONNECTION_ERROR = -1
-    }
-}
-
 interface IRemoteSource {
     suspend fun getFileStream(uri: String): InputStream?
-    suspend fun getNetworkStream(url: String): NetworkResult
+    suspend fun getNetworkStream(url: String): InputStream?
     suspend fun getAmSatCatalog(): String?
     suspend fun getAmSatReports(hours: Int, limit: Int): String?
 }

core/domain/src/main/java/com/rtbishop/look4sat/core/domain/source/Sources.kt

@@ -18,17 +18,18 @@
 package com.rtbishop.look4sat.core.domain.source
 
 object Sources {
-    val satelliteDataUrls = listOf(
+    val satelliteDataUrls = mapOf(
-        "celestrak.org/NORAD/elements/gp.php?GROUP=active&FORMAT=csv",
+        "CelesTrak" to "https://celestrak.org/NORAD/elements/gp.php?GROUP=active&FORMAT=csv",
-        "db.satnogs.org/api/tle/?format=3le",
+        "AMSAT" to "https://amsat.org/tle/current/nasabare.txt",
-        "amsat.org/tle/current/nasabare.txt",
+        "McCants Classified" to "https://www.mmccants.org/tles/classfd.zip",
-        "mmccants.org/tles/classfd.zip",
+        "McCants Integrated" to "https://www.mmccants.org/tles/inttles.zip",
-        "r4uab.ru/satonline.txt",
+        "R4UAB" to "https://r4uab.ru/satonline.txt",
-        "live.ariss.org/iss.txt"
+        "SatNOGS" to "https://db.satnogs.org/api/tle/?format=3le",
+        "ARISS" to "https://live.ariss.org/iss.txt",
+        "Other" to "" // key for sats filter
     )
-    val transceiversDataUrls = listOf(
+    val transceiversDataUrls = mapOf(
-        "db.satnogs.org/api/transmitters/?format=json&status=active",
+        "SatNOGS" to "https://db.satnogs.org/api/transmitters/?format=json&status=active"
-        "r4uab.ru/transmitters.json"
     )
     val satelliteModes = listOf(
         "4FSK", "64-QAM", "AFSK", "AFSK TUBiX10", "AHRPT", "AM", "APT", "ASK", "BPSK",

core/domain/src/main/java/com/rtbishop/look4sat/core/domain/utility/Extensions.kt

@@ -41,21 +41,6 @@ fun Double.round(decimals: Int): Double {
     return kotlin.math.round(this * multiplier) / multiplier
 }
 
-fun String.aprsPasscode(): Int {
-    val callsign = this.trim().uppercase().substringBefore('-') // commonly strip SSID
-    var hash = 0x73E2
-    var i = 0
-    while (i < callsign.length) {
-        hash = hash xor (callsign[i].code shl 8)
-        i++
-        if (i < callsign.length) {
-            hash = hash xor callsign[i].code
-            i++
-        }
-    }
-    return hash and 0x7FFF
-}
-
 //fun String.getHash(type: String = "SHA-256"): String {
 //    val hexChars = "0123456789ABCDEF"
 //    val bytes = MessageDigest.getInstance(type).digest(this.toByteArray())

core/domain/src/test/java/com/rtbishop/look4sat/core/domain/DataParserTest.kt

@@ -18,7 +18,6 @@
 package com.rtbishop.look4sat.core.domain
 
 import com.rtbishop.look4sat.core.domain.utility.DataParser
-import com.rtbishop.look4sat.core.domain.utility.aprsPasscode
 import kotlinx.coroutines.ExperimentalCoroutinesApi
 import kotlinx.coroutines.test.StandardTestDispatcher
 import kotlinx.coroutines.test.runTest
@@ -240,10 +239,4 @@ class DataParserTest {
         // Matches the CSV test data epoch: 2021-11-16 → day 320
         assert(dataParser.getDayOfYear(2021, 11, 16) == 320)
     }
-
-    @Test
-    fun `check APRS passcode calculation`() {
-        assert("M7LNB".aprsPasscode() == 12443)
-        assert("N0CALL".aprsPasscode() == 13023)
-    }
 }

core/domain/src/test/java/com/rtbishop/look4sat/core/domain/predict/CelestialComputerTest.kt

@@ -1,79 +0,0 @@
-/*
- * Look4Sat. Amateur radio satellite tracker and pass predictor.
- * Copyright (C) 2019-2026 Arty Bishop and contributors.
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- */
-package com.rtbishop.look4sat.core.domain.predict
-
-import org.junit.Assert.assertEquals
-import org.junit.Assert.assertTrue
-import org.junit.Test
-import java.time.Instant
-import kotlin.math.abs
-
-class CelestialComputerTest {
-
-    private data class RiseSetCase(
-        val name: String,
-        val observer: GeoPos,
-        val startIso: String
-    )
-
-    @Test
-    fun `findSunRiseSet returns distinct sunrise and sunset for representative locations`() {
-        val cases = listOf(
-            RiseSetCase("Equator at March equinox", GeoPos(0.0, 0.0), "2026-03-20T00:00:00Z"),
-            RiseSetCase("Equator at September equinox", GeoPos(0.0, 0.0), "2026-09-23T00:00:00Z"),
-            RiseSetCase("Sydney winter", GeoPos(-33.8688, 151.2093), "2026-06-21T00:00:00Z"),
-            RiseSetCase("Buenos Aires winter", GeoPos(-34.6037, -58.3816), "2026-06-21T00:00:00Z"),
-            RiseSetCase("Cape Town winter", GeoPos(-33.9249, 18.4241), "2026-06-21T00:00:00Z"),
-            RiseSetCase("London summer", GeoPos(51.5074, -0.1278), "2026-06-21T00:00:00Z")
-        )
-
-        cases.forEach { testCase ->
-            val result = CelestialComputer.findSunRiseSet(testCase.observer, testCase.startIso.toMillis())
-            val daylightDuration = result.setTimeMillis - result.riseTimeMillis
-
-            assertTrue("${testCase.name}: sunrise should be non-zero", result.riseTimeMillis > 0L)
-            assertTrue("${testCase.name}: sunset should be non-zero", result.setTimeMillis > 0L)
-            assertTrue("${testCase.name}: sunset should be after sunrise", result.setTimeMillis > result.riseTimeMillis)
-            assertTrue("${testCase.name}: daylight duration should be longer than 1 hour", daylightDuration > HOUR_MILLIS)
-            assertTrue("${testCase.name}: daylight duration should be shorter than 24 hours", daylightDuration < DAY_MILLIS)
-
-            val riseElevation = CelestialComputer.getSunPosition(testCase.observer, result.riseTimeMillis).elevation
-            val setElevation = CelestialComputer.getSunPosition(testCase.observer, result.setTimeMillis).elevation
-            assertEquals("${testCase.name}: sunrise should converge near the standard threshold", SUNRISE_SET_THRESHOLD, riseElevation, 0.02)
-            assertEquals("${testCase.name}: sunset should converge near the standard threshold", SUNRISE_SET_THRESHOLD, setElevation, 0.02)
-        }
-    }
-
-    @Test
-    fun `findSunRiseSet does not return the same instant for equinox regression cases`() {
-        listOf("2026-03-20T00:00:00Z", "2026-09-23T00:00:00Z").forEach { startIso ->
-            val result = CelestialComputer.findSunRiseSet(GeoPos(0.0, 0.0), startIso.toMillis())
-            val separationMillis = abs(result.setTimeMillis - result.riseTimeMillis)
-
-            assertTrue("$startIso: sunrise and sunset should be separated", separationMillis > HOUR_MILLIS)
-        }
-    }
-
-    private fun String.toMillis(): Long = Instant.parse(this).toEpochMilli()
-
-    private companion object {
-        private const val SUNRISE_SET_THRESHOLD = -0.8333
-        private const val HOUR_MILLIS = 60L * 60L * 1000L
-        private const val DAY_MILLIS = 24L * HOUR_MILLIS
-    }
-}

core/presentation/src/main/java/com/rtbishop/look4sat/core/presentation/Components.kt

@@ -27,15 +27,11 @@ import androidx.compose.foundation.layout.PaddingValues
 import androidx.compose.foundation.layout.Row
 import androidx.compose.foundation.layout.RowScope
 import androidx.compose.foundation.layout.Spacer
-import androidx.compose.foundation.layout.WindowInsets
-import androidx.compose.foundation.layout.asPaddingValues
 import androidx.compose.foundation.layout.fillMaxSize
 import androidx.compose.foundation.layout.fillMaxWidth
 import androidx.compose.foundation.layout.height
-import androidx.compose.foundation.layout.heightIn
 import androidx.compose.foundation.layout.padding
 import androidx.compose.foundation.layout.size
-import androidx.compose.foundation.layout.statusBars
 import androidx.compose.foundation.layout.statusBarsPadding
 import androidx.compose.foundation.layout.width
 import androidx.compose.foundation.shape.RoundedCornerShape
@@ -51,6 +47,7 @@ import androidx.compose.material3.MaterialTheme
 import androidx.compose.material3.ModalBottomSheet
 import androidx.compose.material3.Surface
 import androidx.compose.material3.Text
+import androidx.compose.material3.SheetValue
 import androidx.compose.material3.rememberModalBottomSheetState
 import androidx.compose.material3.adaptive.currentWindowAdaptiveInfo
 import androidx.compose.runtime.Composable
@@ -76,8 +73,6 @@ import androidx.compose.ui.text.font.FontWeight
 import androidx.compose.ui.text.style.TextAlign
 import androidx.compose.ui.text.style.TextDecoration
 import androidx.compose.ui.text.style.TextOverflow
-import androidx.compose.ui.platform.LocalDensity
-import androidx.compose.ui.platform.LocalWindowInfo
 import androidx.compose.ui.tooling.preview.Preview
 import androidx.compose.ui.unit.Dp
 import androidx.compose.ui.unit.TextUnit
@@ -239,13 +234,8 @@ fun CardButton(onClick: () -> Unit, text: String, modifier: Modifier = Modifier)
 }
 
 @Composable
-fun IconCard(
+fun IconCard(action: () -> Unit, resId: Int, modifier: Modifier = Modifier, enabled: Boolean = true) {
-    action: () -> Unit, resId: Int, modifier: Modifier = Modifier,
+    ElevatedCard(modifier = Modifier.size(48.dp), enabled = enabled, onClick = action) {
-    enabled: Boolean = true, containerColor: Color = Color.Unspecified
-) {
-    val colors = if (containerColor == Color.Unspecified) CardDefaults.elevatedCardColors()
-    else CardDefaults.elevatedCardColors(containerColor = containerColor)
-    ElevatedCard(modifier = Modifier.size(48.dp), enabled = enabled, onClick = action, colors = colors) {
         Box(modifier = Modifier.fillMaxSize(), contentAlignment = Alignment.Center) {
             Icon(painter = painterResource(resId), contentDescription = null, modifier = modifier)
         }
@@ -301,81 +291,52 @@ fun getDefaultPass(): OrbitalPass = OrbitalPass(
 )
 
 @Composable
-fun InfoDialog(
+fun SharedDialog(
-    title: String,
+    title: String, onCancel: () -> Unit, onAccept: () -> Unit, content: @Composable () -> Unit
-    onDismiss: () -> Unit,
-    onAccept: () -> Unit,
-    content: @Composable () -> Unit
 ) {
-    DialogShell(onDismissRequest = onDismiss) { padding ->
+    SharedDialog(title = title, onDismissRequest = onCancel, onCancel = onCancel, onAccept = onAccept) { _ ->
-        Row(
-            verticalAlignment = Alignment.CenterVertically,
-            modifier = Modifier
-                .fillMaxWidth()
-                .padding(start = padding, top = padding, end = padding)
-        ) {
-            Text(
-                text = title,
-                fontSize = 16.sp,
-                fontWeight = FontWeight.Medium,
-                color = MaterialTheme.colorScheme.primary,
-                maxLines = 1,
-                overflow = TextOverflow.Ellipsis,
-                modifier = Modifier.weight(1f)
-            )
-            CardButton(onClick = onAccept, text = stringResource(R.string.btn_accept))
-        }
         content()
     }
 }
 
 @Composable
-fun ConfirmDialog(
+fun SharedDialog(
     title: String,
-    onCancel: () -> Unit,
+    onDismissRequest: () -> Unit,
-    onAccept: () -> Unit,
+    onCancel: (() -> Unit)? = null,
-    content: @Composable () -> Unit
+    onAccept: (() -> Unit)? = null,
+    titleFontSize: Int = 16,
+    titleTextAlign: TextAlign = if (onCancel != null && onAccept != null) TextAlign.Center else TextAlign.Start,
+    content: @Composable (padding: Dp) -> Unit
 ) {
-    DialogShell(onDismissRequest = onCancel) { padding ->
+    val dismissible = onCancel != null
+    DialogShell(onDismissRequest = onDismissRequest, dismissible = dismissible) { padding ->
         Row(
             verticalAlignment = Alignment.CenterVertically,
             modifier = Modifier
                 .fillMaxWidth()
                 .padding(start = padding, top = padding, end = padding)
         ) {
-            CardButton(onClick = onCancel, text = stringResource(R.string.btn_cancel))
+            if (onCancel != null) {
+                CardButton(onClick = onCancel, text = stringResource(R.string.btn_cancel))
+            }
             Text(
                 text = title,
-                fontSize = 16.sp,
+                fontSize = titleFontSize.sp,
                 fontWeight = FontWeight.Medium,
                 color = MaterialTheme.colorScheme.primary,
-                textAlign = TextAlign.Center,
+                textAlign = titleTextAlign,
                 maxLines = 1,
                 overflow = TextOverflow.Ellipsis,
                 modifier = Modifier
                     .weight(1f)
-                    .padding(horizontal = padding)
+                    .padding(horizontal = if (onCancel != null && onAccept != null) padding else 0.dp)
             )
-            CardButton(onClick = onAccept, text = stringResource(R.string.btn_accept))
+            if (onAccept != null) {
+                CardButton(onClick = onAccept, text = stringResource(R.string.btn_accept))
+            }
         }
-        content()
+        content(padding)
-    }
-}
-
-@Composable
-fun WhatsNewDialog(onDismiss: () -> Unit) {
-    InfoDialog(
-        title = stringResource(R.string.pass_whatsnew_title),
-        onDismiss = onDismiss,
-        onAccept = onDismiss
-    ) {
-        Text(
-            text = stringResource(R.string.pass_whatsnew_message),
-            fontSize = 16.sp,
-            color = MaterialTheme.colorScheme.onSurface,
-            modifier = Modifier.padding(horizontal = LocalSpacing.current.large)
-        )
-        Spacer(modifier = Modifier.height(0.dp))
     }
 }
 
@@ -383,13 +344,14 @@ fun WhatsNewDialog(onDismiss: () -> Unit) {
 @Composable
 private fun DialogShell(
     onDismissRequest: () -> Unit,
+    dismissible: Boolean = true,
     content: @Composable (padding: Dp) -> Unit
 ) {
     val padding = LocalSpacing.current.large
-    val sheetState = rememberModalBottomSheetState(skipPartiallyExpanded = true)
+    val sheetState = rememberModalBottomSheetState(
-    val statusBarHeight = WindowInsets.statusBars.asPaddingValues().calculateTopPadding()
+        skipPartiallyExpanded = true,
-    val containerHeight = with(LocalDensity.current) { LocalWindowInfo.current.containerSize.height.toDp() }
+        confirmValueChange = { if (dismissible) true else it != SheetValue.Hidden }
-    val maxSheetHeight = containerHeight - statusBarHeight
+    )
     val stopSheetFling = remember {
         object : NestedScrollConnection {
             override suspend fun onPostFling(consumed: Velocity, available: Velocity): Velocity {
@@ -404,10 +366,10 @@ private fun DialogShell(
         }
     }
     ModalBottomSheet(
-        onDismissRequest = onDismissRequest,
+        onDismissRequest = if (dismissible) onDismissRequest else { {} },
         sheetState = sheetState,
         dragHandle = null,
-        shape = RoundedCornerShape(topStart = 12.dp, topEnd = 12.dp),
+        shape = RoundedCornerShape(topStart = 24.dp, topEnd = 24.dp),
         scrimColor = Color.Black.copy(alpha = 0.64f)
     ) {
         Column(
@@ -415,7 +377,6 @@ private fun DialogShell(
             verticalArrangement = Arrangement.spacedBy(padding),
             modifier = Modifier
                 .fillMaxWidth()
-                .heightIn(max = maxSheetHeight)
                 .nestedScroll(stopSheetFling)
         ) {
             content(padding)

core/presentation/src/main/java/com/rtbishop/look4sat/core/presentation/Navigation.kt

@@ -24,13 +24,13 @@ import kotlinx.serialization.Serializable
 sealed class Screen(val iconResId: Int, val titleResId: Int) : NavKey {
 
     @Serializable
-    data object Satellites : Screen(R.drawable.ic_sputnik, R.string.nav_sat)
+    data object Satellites : Screen(R.drawable.ic_satellites, R.string.nav_sat)
 
     @Serializable
     data object Passes : Screen(R.drawable.ic_passes, R.string.nav_pass)
 
     @Serializable
-    data object Status : Screen(R.drawable.ic_satellite, R.string.nav_status)
+    data object Radar : Screen(R.drawable.ic_radar, R.string.nav_radar)
 
     @Serializable
     data object Map : Screen(R.drawable.ic_map, R.string.nav_map)

core/presentation/src/main/res/drawable/ic_add.xml

@@ -1,9 +0,0 @@
-<vector xmlns:android="http://schemas.android.com/apk/res/android"
-    android:width="24dp"
-    android:height="24dp"
-    android:viewportWidth="960"
-    android:viewportHeight="960">
-    <path
-        android:fillColor="@android:color/white"
-        android:pathData="M440,520L200,520L200,440L440,440L440,200L520,200L520,440L760,440L760,520L520,520L520,760L440,760L440,520Z" />
-</vector>

core/presentation/src/main/res/drawable/ic_drag_handle.xml

@@ -1,10 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<vector xmlns:android="http://schemas.android.com/apk/res/android"
-    android:width="24dp"
-    android:height="24dp"
-    android:viewportWidth="960"
-    android:viewportHeight="960">
-    <path
-        android:fillColor="@android:color/white"
-        android:pathData="M240,320q-33,0 -56.5,-23.5T160,240q0,-33 23.5,-56.5T240,160q33,0 56.5,23.5T320,240q0,33 -23.5,56.5T240,320zM240,560q-33,0 -56.5,-23.5T160,480q0,-33 23.5,-56.5T240,400q33,0 56.5,23.5T320,480q0,33 -23.5,56.5T240,560zM240,800q-33,0 -56.5,-23.5T160,720q0,-33 23.5,-56.5T240,640q33,0 56.5,23.5T320,720q0,33 -23.5,56.5T240,800zM720,320q-33,0 -56.5,-23.5T640,240q0,-33 23.5,-56.5T720,160q33,0 56.5,23.5T800,240q0,33 -23.5,56.5T720,320zM720,560q-33,0 -56.5,-23.5T640,480q0,-33 23.5,-56.5T720,400q33,0 56.5,23.5T800,480q0,33 -23.5,56.5T720,560zM720,800q-33,0 -56.5,-23.5T640,720q0,-33 23.5,-56.5T720,640q33,0 56.5,23.5T800,720q0,33 -23.5,56.5T720,800z" />
-</vector>

core/presentation/src/main/res/drawable/ic_radar.xml

@@ -0,0 +1,9 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="960"
+    android:viewportHeight="960">
+    <path
+        android:fillColor="@android:color/white"
+        android:pathData="M480,880Q397,880 324,848.5Q251,817 197,763Q143,709 111.5,636Q80,563 80,480Q80,397 111.5,324Q143,251 197,197Q251,143 324,111.5Q397,80 480,80L520,80L520,411Q538,422 549,439.5Q560,457 560,480Q560,513 536.5,536.5Q513,560 480,560Q447,560 423.5,536.5Q400,513 400,480Q400,457 411,439Q422,421 440,411L440,325Q388,339 354,381.5Q320,424 320,480Q320,546 367,593Q414,640 480,640Q546,640 593,593Q640,546 640,480Q640,444 625.5,413.5Q611,383 586,360L643,303Q678,336 699,381.5Q720,427 720,480Q720,580 650,650Q580,720 480,720Q380,720 310,650Q240,580 240,480Q240,390 297,323.5Q354,257 440,243L440,162Q321,177 240.5,267Q160,357 160,480Q160,614 253,707Q346,800 480,800Q614,800 707,707Q800,614 800,480Q800,411 773,351Q746,291 699,247L756,190Q813,245 846.5,319.5Q880,394 880,480Q880,563 848.5,636Q817,709 763,763Q709,817 636,848.5Q563,880 480,880Z" />
+</vector>

core/presentation/src/main/res/drawable/ic_satellite.xml

@@ -1,31 +0,0 @@
-<vector xmlns:android="http://schemas.android.com/apk/res/android"
-    android:width="24dp"
-    android:height="24dp"
-    android:viewportWidth="128"
-    android:viewportHeight="128">
-  <path
-      android:pathData="m105.14,114.12a2.86,2.86 90,0 0,1.7 -0.85l19.33,-19.33a2.86,2.86 90,0 0,-0 -4.03l-26.58,-26.62a2.86,2.86 90,0 0,-1.84 -0.81l-7.92,-0.63 5.77,-5.77a2.86,2.86 90,0 0,-0 -4.03l-19.6,-19.64a2.86,2.86 90,0 0,-4.07 -0l-5.77,5.77 -0.63,-7.92a2.86,2.86 90,0 0,-0.81 -1.83l-26.63,-26.58a2.86,2.86 90,0 0,-4.07 -0l-19.29,19.29a2.86,2.86 90,0 0,-0 4.07l26.58,26.62a2.86,2.86 90,0 0,1.83 0.81l7.92,0.63 -5.77,5.77a2.86,2.86 90,0 0,-0 4.07l19.6,19.6a2.86,2.86 90,0 0,4.07 -0l5.77,-5.77 0.63,7.92a2.86,2.86 90,0 0,0.81 1.83l26.63,26.58a2.86,2.86 90,0 0,2.06 0.85,2.86 2.86,90 0,0 0.27,-0zM104.82,107.23 L80.97,83.38 80.16,72.69 85.58,67.27 96.28,68.12 120.13,91.93zM55.33,47.85 L44.63,47 20.78,23.19 36.08,7.89 59.89,31.74 60.74,42.44z"
-      android:fillColor="#ffffff"
-      android:strokeColor="#00000000"
-      android:fillType="evenOdd"/>
-  <path
-      android:pathData="m62.65,115.81a2.86,2.86 90,1 0,-0 -5.73c-11.46,-0 -22.88,-4.35 -31.63,-13.11 -8.74,-8.74 -13.1,-20.17 -13.1,-31.61a2.86,2.86 90,1 0,-5.73 -0c-0,12.9 4.94,25.83 14.77,35.66 9.85,9.85 22.77,14.78 35.68,14.78z"
-      android:fillColor="#ffffff"
-      android:strokeColor="#00000000"
-      android:fillType="evenOdd"/>
-  <path
-      android:pathData="m62.65,127a2.86,2.86 90,1 0,-0 -5.73c-14.32,-0 -28.61,-5.44 -39.55,-16.37 -10.93,-10.93 -16.38,-25.23 -16.38,-39.54a2.86,2.86 90,1 0,-5.73 -0c-0,15.76 6.03,31.56 18.06,43.59 12.03,12.03 27.82,18.05 43.6,18.05z"
-      android:fillColor="#ffffff"
-      android:strokeColor="#00000000"
-      android:fillType="evenOdd"/>
-  <path
-      android:pathData="m62.65,104.7a2.86,2.86 90,1 0,-0 -5.73c-8.62,-0 -17.2,-3.26 -23.78,-9.84 -6.58,-6.58 -9.86,-15.17 -9.86,-23.77a2.86,2.86 90,1 0,-5.73 -0c-0,10.06 3.86,20.15 11.53,27.82 7.67,7.67 17.76,11.52 27.83,11.52z"
-      android:fillColor="#ffffff"
-      android:strokeColor="#00000000"
-      android:fillType="evenOdd"/>
-  <path
-      android:pathData="m62.65,93.48a2.86,2.86 90,1 0,-0 -5.73c-5.74,-0 -11.45,-2.17 -15.84,-6.56 -4.38,-4.38 -6.56,-10.1 -6.56,-15.83a2.86,2.86 90,1 0,-5.73 -0c-0,7.19 2.76,14.41 8.24,19.88 5.48,5.48 12.69,8.23 19.89,8.23z"
-      android:fillColor="#ffffff"
-      android:strokeColor="#00000000"
-      android:fillType="evenOdd"/>
-</vector>

core/presentation/src/main/res/values-es/strings.xml

@@ -118,9 +118,6 @@
     <string name="prefs_data_import_transceivers_error">No se importaron transceptores. Usa un SatNOGS (.json) válido.</string>
 
     <string name="prefs_data_sources_title">Fuentes personalizadas</string>
-    <string name="prefs_data_sources_restore">Restaurar fuentes predeterminadas</string>
-    <string name="prefs_data_sources_sat_title">Datos de satélites</string>
-    <string name="prefs_data_sources_transceivers_title">Datos de transceptores</string>
     <string name="prefs_data_sources_tle_switch">URL TLE</string>
     <string name="prefs_data_sources_transceivers_switch">URL transceptores</string>
     <string name="prefs_data_sources_url_title" translatable="false">URL (HTTPS)</string>

core/presentation/src/main/res/values-ru/strings.xml

@@ -117,9 +117,6 @@
     <string name="prefs_data_import_transceivers_error">Трансиверы не импортированы. Нужен SatNOGS (.json).</string>
 
     <string name="prefs_data_sources_title">Свои источники</string>
-    <string name="prefs_data_sources_restore">Восстановить источники по умолчанию</string>
-    <string name="prefs_data_sources_sat_title">Данные спутников</string>
-    <string name="prefs_data_sources_transceivers_title">Данные трансиверов</string>
     <string name="prefs_data_sources_tle_switch">URL TLE</string>
     <string name="prefs_data_sources_transceivers_switch">URL трансиверов</string>
     <string name="prefs_data_sources_url_title" translatable="false">URL (HTTPS)</string>

core/presentation/src/main/res/values-si/strings.xml

@@ -118,9 +118,6 @@
     <string name="prefs_data_import_transceivers_error">සම්ප්‍රේෂක ආයාත නොවීය. වලංගු SatNOGS (.json) ගොනුවක් තෝරන්න.</string>
 
     <string name="prefs_data_sources_title">අභිරුචි මූලාශ්‍ර</string>
-    <string name="prefs_data_sources_restore">පෙරනිමි මූලාශ්‍ර ප්‍රතිස්ථාපනය කරන්න</string>
-    <string name="prefs_data_sources_sat_title">චන්ද්‍රිකා දත්ත</string>
-    <string name="prefs_data_sources_transceivers_title">සම්ප්‍රේෂක දත්ත</string>
     <string name="prefs_data_sources_tle_switch">TLE URL</string>
     <string name="prefs_data_sources_transceivers_switch">Transceivers URL</string>
     <string name="prefs_data_sources_url_title" translatable="false">URL (HTTPS)</string>

core/presentation/src/main/res/values-tr/strings.xml

@@ -149,9 +149,6 @@
     <string name="prefs_data_import_transceivers_error">Transceiver içe aktarılmadı. Geçerli bir SatNOGS (.json) dosyası seçin.</string>
 
     <string name="prefs_data_sources_title">Özel kaynaklar</string>
-    <string name="prefs_data_sources_restore">Varsayılan kaynakları geri yükle</string>
-    <string name="prefs_data_sources_sat_title">Uydu verileri</string>
-    <string name="prefs_data_sources_transceivers_title">Transceiver verileri</string>
     <string name="prefs_data_sources_tle_switch">TLE URL</string>
     <string name="prefs_data_sources_transceivers_switch">Transceiver URL</string>
     <string name="prefs_data_sources_url_title" translatable="false">URL (HTTPS)</string>

core/presentation/src/main/res/values-uk/strings.xml

@@ -118,9 +118,6 @@
     <string name="prefs_data_import_transceivers_error">Трансивери не імпортовано. Потрібен SatNOGS (.json).</string>
 
     <string name="prefs_data_sources_title">Власні джерела</string>
-    <string name="prefs_data_sources_restore">Відновити джерела за замовчуванням</string>
-    <string name="prefs_data_sources_sat_title">Дані супутників</string>
-    <string name="prefs_data_sources_transceivers_title">Дані трансиверів</string>
     <string name="prefs_data_sources_tle_switch">URL TLE</string>
     <string name="prefs_data_sources_transceivers_switch">URL трансиверів</string>
     <string name="prefs_data_sources_url_title" translatable="false">URL (HTTPS)</string>

core/presentation/src/main/res/values-zh/strings.xml

@@ -12,25 +12,6 @@
     <string name="nav_map">地图</string>
     <string name="nav_prefs">设置</string>
 
-    <!-- AMSAT Status screen -->
-    <string name="nav_amsat">AMSAT</string>
-    <string name="amsat_title">AMSAT 卫星状态</string>
-    <string name="amsat_refresh">刷新</string>
-    <string name="amsat_retry">重试</string>
-    <string name="amsat_updated">更新于：</string>
-    <string name="amsat_active">活跃</string>
-    <string name="amsat_tlm">遥测/信标</string>
-    <string name="amsat_not_heard">未听到</string>
-    <string name="amsat_conflict">冲突</string>
-    <string name="amsat_name">名称</string>
-    <string name="amsat_load_failed">加载失败 - 检查网络后重试</string>
-    <string name="amsat_no_reports">此时间段无报告</string>
-    <string name="amsat_close">关闭</string>
-    <string name="amsat_status_heard">已听到</string>
-    <string name="amsat_status_tlm_only">仅遥测</string>
-    <string name="amsat_status_not_heard">未听到</string>
-    <string name="amsat_status_crew_active">乘组活跃</string>
-
     <!-- Satellites screen -->
     <string name="sat_type_hint">模式：%s</string>
     <string name="sat_type_title">选择模式</string>
@@ -132,9 +113,6 @@
     <string name="prefs_data_import_transceivers_error">未导入收发器。请选择有效的 SatNOGS (.json) 文件。</string>
 
     <string name="prefs_data_sources_title">自定义源</string>
-    <string name="prefs_data_sources_restore">恢复默认源</string>
-    <string name="prefs_data_sources_sat_title">卫星数据</string>
-    <string name="prefs_data_sources_transceivers_title">收发器数据</string>
     <string name="prefs_data_sources_tle_switch">TLE URL</string>
     <string name="prefs_data_sources_transceivers_switch">收发器 URL</string>
     <string name="prefs_data_sources_url_title" translatable="false">URL (HTTPS)</string>

core/presentation/src/main/res/values/strings.xml

@@ -12,7 +12,6 @@
     <string name="nav_radar">Radar</string>
     <string name="nav_map">Map</string>
     <string name="nav_prefs">Settings</string>
-    <string name="nav_status" translatable="false">AMSAT</string>
 
     <!-- Satellites screen -->
     <string name="sat_type_hint">Modes: %s</string>
@@ -56,13 +55,16 @@
         \n\nPlease update the database at least weekly to get accurate predictions.</string>
     <string name="pass_whatsnew_title" translatable="false">What\'s new in Look4Sat</string>
     <string name="pass_whatsnew_message" translatable="false">
-        * Added AMSAT status tracking page by MCKero6423 (#234)
+        * Added small tweaks to Sources and strings. Added official ISS source (#225)
-        \n* Tweaked Radar track on reposition by atsunatsu (#235)
+        \n* Implemented AOS window and elevation highlight filters (#226)
-        \n* Tweaked linear transponder calc by atsunatsu (#236)
+        \n* Added cleartext traffic support for custom TLE URLs (#227)
-        \n* Added saving per-sat doppler offset by atsunatsu (#237)
+        \n* Fixed manual OMM (.csv) data import, tweaked error messaging (#228)
-        \n* Added custom freq offset setting to network reporting
+        \n* Added support for Icom IC-705 CAT by ruilvo (#229)
-        \n* Added ability to customize data sources via import
+        \n* Added configurable Radar offset to the sensors output by qwqtoday (#230)
-        \n* Fixed star chart in README by PingouinFerreux (#240)
+        \n* Localized pass date and time formats for Chinese by atsunatsu (#231)
+        \n* Added linear transponder Doppler calculator by atsunatsu (#232)
+        \n* Added a few tweaks to SSTV sensitivity and reception, similar to Robot36
+        \n* Replaced the types selection dialog with modes selection to avoid confusion
     </string>
 
     <!-- AMSAT Status screen -->
@@ -79,10 +81,6 @@
     <string name="amsat_load_failed">Load failed - check network and retry</string>
     <string name="amsat_no_reports">No reports for this period</string>
     <string name="amsat_close">Close</string>
-    <string name="amsat_status_heard">Heard</string>
-    <string name="amsat_status_tlm_only">Telemetry Only</string>
-    <string name="amsat_status_not_heard">Not Heard</string>
-    <string name="amsat_status_crew_active">Crew Active</string>
 
     <!-- Radar screen -->
     <string name="radar_back">Back</string>
@@ -173,10 +171,10 @@
     <string name="prefs_data_import_satellites_error">No satellites imported. Select a valid TLE/3LE (.txt) or OMM (.csv) file.</string>
     <string name="prefs_data_import_transceivers_error">No transceivers imported. Select a valid SatNOGS (.json) file.</string>
 
-    <string name="prefs_data_sources_title">Data sources</string>
+    <string name="prefs_data_sources_title">Custom sources</string>
-    <string name="prefs_data_sources_restore">Restore default sources</string>
+    <string name="prefs_data_sources_tle_switch">TLE URL</string>
-    <string name="prefs_data_sources_sat_title">Satellites data</string>
+    <string name="prefs_data_sources_transceivers_switch">Transceivers URL</string>
-    <string name="prefs_data_sources_transceivers_title">Transceivers data</string>
+    <string name="prefs_data_sources_url_title" translatable="false">URL (HTTPS)</string>
 
     <string name="prefs_data_output_title">Data output</string>
     <string name="prefs_net_output">Network</string>
@@ -200,8 +198,6 @@
     <string name="prefs_net_frequency_switch">Enable frequency output</string>
     <string name="prefs_net_frequency_address_hint">IP:Port</string>
     <string name="prefs_net_frequency_format_hint">Format</string>
-    <string name="prefs_net_frequency_offset_hint" translatable="false">Frequency offset (Hz)</string>
-    <string name="prefs_net_frequency_offset_help" translatable="false">Range: -50000 to 50000 Hz. Positive values increase reported frequency; negative values decrease it.</string>
 
     <string name="prefs_bt_title">Bluetooth output</string>
     <string name="prefs_bt_rotator_switch">Enable rotation output</string>

fastlane/metadata/android/en-US/changelogs/default.txt

@@ -1,7 +1,8 @@
-* Added AMSAT status tracking page by MCKero6423 (#234)
+* Added ARISS source, tweaked SSTV sensitivity #225
-* Tweaked Radar track on reposition by atsunatsu (#235)
+* Implemented AOS window and elev filter #226
-* Tweaked linear transponder calc by atsunatsu (#236)
+* Added cleartext traffic support for TLEs #227
-* Added saving per-sat doppler offset by atsunatsu (#237)
+* Fixed OMM import, tweaked error messages #228
-* Added custom freq offset setting to network reporting
+* Added support for Icom CAT by ruilvo #229
-* Added ability to customize data sources via import
+* Added tweakable Radar offset by qwqtoday #230
-* Fixed star chart in README by PingouinFerreux (#240)
+* Localized date/time formats by atsunatsu #231
+* Added linear radio Doppler calc by atsunatsu #232

feature/passes/src/main/java/com/rtbishop/look4sat/feature/passes/PassesDialog.kt

@@ -58,7 +58,7 @@ import androidx.compose.ui.unit.sp
 import com.rtbishop.look4sat.core.presentation.LocalSpacing
 import com.rtbishop.look4sat.core.presentation.MainTheme
 import com.rtbishop.look4sat.core.presentation.R
-import com.rtbishop.look4sat.core.presentation.ConfirmDialog
+import com.rtbishop.look4sat.core.presentation.SharedDialog
 import com.rtbishop.look4sat.core.presentation.ElevationHighColor
 import com.rtbishop.look4sat.core.presentation.ElevationLowColor
 import com.rtbishop.look4sat.core.presentation.elevationColor
@@ -140,7 +140,7 @@ internal fun PassesFilterDialog(
         )
         cancel()
     }
-    ConfirmDialog(title = stringResource(R.string.pass_filter_title), onCancel = cancel, onAccept = onAccept) {
+    SharedDialog(title = stringResource(R.string.pass_filter_title), onCancel = cancel, onAccept = onAccept) {
         SliderRow(
             title = stringResource(R.string.pass_filter_elev),
             value = elevationValueNew.doubleValue,
@@ -365,7 +365,7 @@ internal fun RadiosDialog(modes: List<String>, cancel: () -> Unit, accept: (List
         selected.value = if (mode in selected.value) selected.value - mode else selected.value + mode
     }
     val onAccept = { accept(selected.value.toList()).also { cancel() } }
-    ConfirmDialog(title = stringResource(R.string.pass_modes_title), onCancel = cancel, onAccept = onAccept) {
+    SharedDialog(title = stringResource(R.string.pass_modes_title), onCancel = cancel, onAccept = onAccept) {
         LazyVerticalGrid(
             columns = GridCells.Adaptive(240.dp),
             modifier = Modifier

feature/passes/src/main/java/com/rtbishop/look4sat/feature/passes/PassesScreen.kt

@@ -30,6 +30,7 @@ import androidx.compose.foundation.layout.Row
 import androidx.compose.foundation.layout.Spacer
 import androidx.compose.foundation.layout.fillMaxSize
 import androidx.compose.foundation.layout.fillMaxWidth
+import androidx.compose.foundation.layout.height
 import androidx.compose.foundation.layout.padding
 import androidx.compose.foundation.layout.size
 import androidx.compose.foundation.layout.width
@@ -71,10 +72,10 @@ import com.rtbishop.look4sat.core.presentation.MainTheme
 import com.rtbishop.look4sat.core.presentation.NextPassRow
 import com.rtbishop.look4sat.core.presentation.R
 import com.rtbishop.look4sat.core.presentation.ScreenColumn
+import com.rtbishop.look4sat.core.presentation.SharedDialog
 import com.rtbishop.look4sat.core.presentation.SwipeableItem
 import com.rtbishop.look4sat.core.presentation.TimerRow
 import com.rtbishop.look4sat.core.presentation.TopBar
-import com.rtbishop.look4sat.core.presentation.WhatsNewDialog
 import com.rtbishop.look4sat.core.presentation.elevationColor
 import com.rtbishop.look4sat.core.presentation.infiniteMarquee
 import com.rtbishop.look4sat.core.presentation.isVerticalLayout
@@ -135,7 +136,20 @@ private fun PassesScreen(
     }
     if (uiState.shouldSeeWhatsNew) {
         val dismiss = { onAction(PassesAction.DismissWhatsNew) }
-        WhatsNewDialog(onDismiss = dismiss)
+        SharedDialog(
+            title = stringResource(R.string.pass_whatsnew_title),
+            onDismissRequest = dismiss,
+            onAccept = dismiss,
+            titleFontSize = 18
+        ) { padding ->
+            Text(
+                text = stringResource(R.string.pass_whatsnew_message),
+                fontSize = 16.sp,
+                color = MaterialTheme.colorScheme.onSurface,
+                modifier = Modifier.padding(horizontal = padding)
+            )
+            Spacer(modifier = Modifier.height(0.dp))
+        }
     }
     ScreenColumn(
         topBar = { isVerticalLayout ->

feature/radar/src/main/java/com/rtbishop/look4sat/feature/radar/SstvPage.kt

@@ -53,10 +53,10 @@ import androidx.compose.ui.text.font.FontWeight
 import androidx.compose.ui.text.style.TextOverflow
 import androidx.compose.ui.unit.dp
 import androidx.compose.ui.unit.sp
-import com.rtbishop.look4sat.core.presentation.ConfirmDialog
 import com.rtbishop.look4sat.core.presentation.IconCard
 import com.rtbishop.look4sat.core.presentation.OutlinedText
 import com.rtbishop.look4sat.core.presentation.R
+import com.rtbishop.look4sat.core.presentation.SharedDialog
 import com.rtbishop.look4sat.core.presentation.infiniteMarquee
 import kotlin.math.roundToInt
 
@@ -96,14 +96,14 @@ internal fun SstvPage(
     if (showModeDialog.value) {
         val allModes = remember(sstv.supportedModes) { listOf("Auto") + sstv.supportedModes }
         val dismiss = { showModeDialog.value = false }
-        ConfirmDialog(
+        SharedDialog(
             title = "SSTV Mode",
-            onAccept = dismiss,
+            onDismissRequest = dismiss,
-            onCancel = dismiss
+            onAccept = dismiss
-        ) {
+        ) { _ ->
             LazyColumn(
                 modifier = Modifier
-                    .fillMaxHeight(0.69f)
+                    .fillMaxHeight(0.7f)
                     .background(MaterialTheme.colorScheme.background),
                 verticalArrangement = Arrangement.spacedBy(1.dp)
             ) {

feature/satellites/src/main/java/com/rtbishop/look4sat/feature/satellites/SatellitesDialog.kt

@@ -39,9 +39,9 @@ import androidx.compose.ui.text.font.FontWeight
 import androidx.compose.ui.text.style.TextOverflow
 import androidx.compose.ui.tooling.preview.Preview
 import androidx.compose.ui.unit.dp
-import com.rtbishop.look4sat.core.presentation.ConfirmDialog
 import com.rtbishop.look4sat.core.presentation.MainTheme
 import com.rtbishop.look4sat.core.presentation.R
+import com.rtbishop.look4sat.core.presentation.SharedDialog
 
 @Preview(showBackground = true)
 @Composable
@@ -59,7 +59,7 @@ internal fun MultiModesDialog(
         selected.value = if (mode in selected.value) selected.value - mode else selected.value + mode
     }
     val onAccept = { accept(selected.value.toList()) }
-    ConfirmDialog(title = stringResource(R.string.sat_type_title), onCancel = cancel, onAccept = onAccept) {
+    SharedDialog(title = stringResource(R.string.sat_type_title), onCancel = cancel, onAccept = onAccept) {
         LazyVerticalGrid(
             columns = GridCells.Adaptive(240.dp),
             modifier = Modifier

feature/satellites/src/main/java/com/rtbishop/look4sat/feature/satellites/SatellitesScreen.kt

@@ -62,11 +62,10 @@ import com.rtbishop.look4sat.core.domain.repository.IContainerProvider
 import com.rtbishop.look4sat.core.presentation.CardLoadingIndicator
 import com.rtbishop.look4sat.core.presentation.EmptyListCard
 import com.rtbishop.look4sat.core.presentation.IconCard
-import com.rtbishop.look4sat.core.presentation.InfoDialog
-import com.rtbishop.look4sat.core.presentation.LocalSpacing
 import com.rtbishop.look4sat.core.presentation.MainTheme
 import com.rtbishop.look4sat.core.presentation.PrimaryIconCard
 import com.rtbishop.look4sat.core.presentation.R
+import com.rtbishop.look4sat.core.presentation.SharedDialog
 import com.rtbishop.look4sat.core.presentation.TopBar
 import com.rtbishop.look4sat.core.presentation.infiniteMarquee
 import com.rtbishop.look4sat.core.presentation.isVerticalLayout
@@ -97,16 +96,17 @@ private fun SatellitesScreen(
     }
     if (uiState.shouldSeeWarning) {
         val dismiss = { onAction(SatellitesAction.DismissWarning) }
-        InfoDialog(
+        SharedDialog(
             title = stringResource(R.string.sat_warning_title),
-            onDismiss = dismiss,
+            onDismissRequest = dismiss,
-            onAccept = dismiss
+            onAccept = dismiss,
-        ) {
+            titleFontSize = 18
+        ) { padding ->
             Text(
                 text = stringResource(R.string.sat_warning_message),
                 fontSize = 16.sp,
                 color = MaterialTheme.colorScheme.onSurface,
-                modifier = Modifier.padding(horizontal = LocalSpacing.current.large)
+                modifier = Modifier.padding(horizontal = padding)
             )
             Spacer(modifier = Modifier.height(0.dp))
         }

feature/settings/src/main/java/com/rtbishop/look4sat/feature/settings/SettingsDialog.kt

@@ -17,84 +17,39 @@
  */
 package com.rtbishop.look4sat.feature.settings
 
-import androidx.compose.animation.core.Animatable
-import androidx.compose.animation.core.Spring
-import androidx.compose.animation.core.animateFloatAsState
-import androidx.compose.animation.core.spring
-import androidx.compose.animation.core.tween
-import androidx.compose.foundation.background
 import androidx.compose.foundation.clickable
-import androidx.compose.foundation.gestures.detectDragGesturesAfterLongPress
-import androidx.compose.foundation.gestures.scrollBy
 import androidx.compose.foundation.layout.Arrangement
-import androidx.compose.foundation.layout.Box
 import androidx.compose.foundation.layout.Column
 import androidx.compose.foundation.layout.FlowRow
 import androidx.compose.foundation.layout.Row
-import androidx.compose.foundation.layout.PaddingValues
 import androidx.compose.foundation.layout.Spacer
-import androidx.compose.foundation.layout.fillMaxHeight
 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.lazy.LazyColumn
-import androidx.compose.foundation.lazy.LazyListScope
-import androidx.compose.foundation.lazy.LazyListState
-import androidx.compose.foundation.lazy.itemsIndexed
-import androidx.compose.foundation.lazy.rememberLazyListState
-import androidx.compose.material3.Checkbox
 import androidx.compose.material3.FilterChip
-import androidx.compose.material3.Icon
-import androidx.compose.material3.IconButton
 import androidx.compose.material3.MaterialTheme
 import androidx.compose.material3.OutlinedTextField
 import androidx.compose.material3.Switch
 import androidx.compose.material3.Text
-import androidx.compose.material3.TextButton
 import androidx.compose.runtime.Composable
-import androidx.compose.runtime.LaunchedEffect
-import androidx.compose.runtime.MutableFloatState
-import androidx.compose.runtime.MutableState
-import androidx.compose.runtime.getValue
-import androidx.compose.runtime.mutableFloatStateOf
 import androidx.compose.runtime.mutableIntStateOf
-import androidx.compose.runtime.mutableLongStateOf
 import androidx.compose.runtime.mutableStateOf
-import androidx.compose.runtime.mutableStateMapOf
-import androidx.compose.runtime.remember
-import androidx.compose.runtime.rememberCoroutineScope
 import androidx.compose.runtime.saveable.rememberSaveable
-import androidx.compose.runtime.toMutableStateList
 import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
-import androidx.compose.ui.draw.shadow
-import androidx.compose.ui.graphics.Color
-import androidx.compose.ui.graphics.graphicsLayer
-import androidx.compose.ui.input.pointer.pointerInput
-import androidx.compose.ui.res.painterResource
 import androidx.compose.ui.res.stringResource
 import androidx.compose.ui.text.font.FontWeight
 import androidx.compose.ui.text.style.TextAlign
 import androidx.compose.ui.tooling.preview.Preview
-import androidx.compose.ui.unit.IntOffset
 import androidx.compose.ui.unit.dp
 import androidx.compose.ui.unit.sp
-import androidx.compose.ui.zIndex
-import kotlinx.coroutines.CoroutineScope
-import kotlinx.coroutines.delay
-import kotlinx.coroutines.launch
 import com.rtbishop.look4sat.core.domain.model.RCSettings
 import com.rtbishop.look4sat.core.domain.model.RadioControlSettings
-import com.rtbishop.look4sat.core.domain.model.Constants
-import com.rtbishop.look4sat.core.domain.source.NetworkResult
-import com.rtbishop.look4sat.core.domain.source.Sources
 import com.rtbishop.look4sat.core.presentation.CardButton
-import com.rtbishop.look4sat.core.presentation.IconCard
 import com.rtbishop.look4sat.core.presentation.LocalSpacing
 import com.rtbishop.look4sat.core.presentation.MainTheme
 import com.rtbishop.look4sat.core.presentation.R
-import com.rtbishop.look4sat.core.presentation.ConfirmDialog
+import com.rtbishop.look4sat.core.presentation.SharedDialog
 
 @Preview(showBackground = true)
 @Composable
@@ -108,7 +63,7 @@ fun PositionDialog(lat: Double, lon: Double, dismiss: () -> Unit, save: (Double,
     val lonValue = rememberSaveable { mutableStateOf(lon.toString()) }
     val titleText = stringResource(id = R.string.prefs_station_title)
     val onAccept = { saveValues(latValue.value, lonValue.value, save).also { dismiss() } }
-    ConfirmDialog(title = titleText, onCancel = dismiss, onAccept = onAccept) {
+    SharedDialog(title = titleText, onCancel = dismiss, onAccept = onAccept) {
         Row(
             horizontalArrangement = Arrangement.spacedBy(6.dp),
             modifier = Modifier
@@ -152,7 +107,7 @@ private fun LocatorDialogPreview() {
 fun LocatorDialog(qthLocator: String, dismiss: () -> Unit, save: (String) -> Unit) {
     val locator = rememberSaveable { mutableStateOf(qthLocator) }
     val onAccept = { save(locator.value).also { dismiss() } }
-    ConfirmDialog(
+    SharedDialog(
         title = stringResource(R.string.prefs_locator_title),
         onCancel = dismiss,
         onAccept = onAccept
@@ -174,19 +129,11 @@ fun LocatorDialog(qthLocator: String, dismiss: () -> Unit, save: (String) -> Uni
 private fun TransceiversDialogPreview() {
     MainTheme {
         DataSourcesDialog(
-            satelliteUrls = listOf(
+            useCustomTle = true,
-                "celestrak.org/NORAD/elements/gp.php?GROUP=active&FORMAT=csv",
+            useCustomTransceivers = true,
-                "amsat.org/tle/current/nasabare.txt"
+            tleUrl = "https://example.com/tle.txt",
-            ),
+            transceiversUrl = "https://example.com/tx.json",
-            transceiversUrls = listOf(
+            requestCustomSourcesPermission = { onGranted, _ -> onGranted() },
-                "db.satnogs.org/api/transmitters/?format=json&status=active"
-            ),
-            satelliteEnabled = listOf(true, false),
-            transceiversEnabled = listOf(true),
-            statusCodes = mapOf(
-                "celestrak.org/NORAD/elements/gp.php?GROUP=active&FORMAT=csv" to 200,
-                "amsat.org/tle/current/nasabare.txt" to 404
-            ),
             onImportTle = {},
             onImportTransceivers = {},
             onDismiss = {},
@@ -197,424 +144,118 @@ private fun TransceiversDialogPreview() {
 
 @Composable
 fun DataSourcesDialog(
-    satelliteUrls: List<String>,
+    useCustomTle: Boolean,
-    transceiversUrls: List<String>,
+    useCustomTransceivers: Boolean,
-    satelliteEnabled: List<Boolean>,
+    tleUrl: String,
-    transceiversEnabled: List<Boolean>,
+    transceiversUrl: String,
-    statusCodes: Map<String, Int>,
+    requestCustomSourcesPermission: (onGranted: () -> Unit, onDenied: () -> Unit) -> Unit,
     onImportTle: () -> Unit,
     onImportTransceivers: () -> Unit,
     onDismiss: () -> Unit,
-    onSave: (List<String>, List<String>, List<Boolean>, List<Boolean>) -> Unit
+    onSave: (Boolean, Boolean, String, String) -> Unit
 ) {
     val padding = LocalSpacing.current.large
-    // Use stable Long IDs to avoid key collisions (e.g. multiple empty "" entries).
+    val isEnabledCustomTle = rememberSaveable { mutableStateOf(useCustomTle) }
-    val nextId = remember { mutableLongStateOf((satelliteUrls.size + transceiversUrls.size).toLong()) }
+    val isEnabledCustomTransceivers = rememberSaveable { mutableStateOf(useCustomTransceivers) }
-    val satUrls = remember {
+    val urlTle = rememberSaveable { mutableStateOf(tleUrl) }
-        satelliteUrls.mapIndexed { i, url -> i.toLong() to url }.toMutableStateList()
+    val urlTransceivers = rememberSaveable { mutableStateOf(transceiversUrl) }
-    }
-    val txUrls = remember {
-        transceiversUrls.mapIndexed { i, url -> (satelliteUrls.size + i).toLong() to url }.toMutableStateList()
-    }
-    val satEnabled = remember {
-        mutableStateMapOf<Long, Boolean>().apply {
-            satUrls.forEachIndexed { i, (id, _) -> this[id] = satelliteEnabled.getOrElse(i) { true } }
-        }
-    }
-    val txEnabled = remember {
-        mutableStateMapOf<Long, Boolean>().apply {
-            txUrls.forEachIndexed { i, (id, _) -> this[id] = transceiversEnabled.getOrElse(i) { true } }
-        }
-    }
-    val listState = rememberLazyListState()
-    val satDraggedId = remember { mutableStateOf(-1L) }
-    val txDraggedId = remember { mutableStateOf(-1L) }
-    val onRestoreDefaults = {
-        nextId.longValue = (Sources.satelliteDataUrls.size + Sources.transceiversDataUrls.size).toLong()
-        satUrls.clear()
-        satUrls.addAll(Sources.satelliteDataUrls.mapIndexed { i, url -> i.toLong() to url })
-        txUrls.clear()
-        txUrls.addAll(
-            Sources.transceiversDataUrls.mapIndexed { i, url ->
-                (Sources.satelliteDataUrls.size + i).toLong() to url
-            }
-        )
-        satEnabled.clear()
-        txEnabled.clear()
-        Unit
-    }
     val onAccept = {
-        val satFiltered = satUrls.filter { it.second.isNotBlank() }
+        onSave(
-        val txFiltered = txUrls.filter { it.second.isNotBlank() }
+            isEnabledCustomTle.value,
-        try {
+            isEnabledCustomTransceivers.value,
-            onSave(
+            urlTle.value,
-                satFiltered.map { it.second },
+            urlTransceivers.value
-                txFiltered.map { it.second },
+        )
-                satFiltered.map { satEnabled[it.first] ?: true },
+        onDismiss()
-                txFiltered.map { txEnabled[it.first] ?: true }
-            )
-        } finally {
-            onDismiss()
-        }
     }
-    val satTitle = stringResource(R.string.prefs_data_sources_sat_title)
+    val onCancel = { onDismiss() }
-    val transceiversTitle = stringResource(R.string.prefs_data_sources_transceivers_title)
+    SharedDialog(
-    ConfirmDialog(
         title = stringResource(id = R.string.prefs_data_sources_title),
-        onCancel = onDismiss,
+        onCancel = onCancel,
         onAccept = onAccept,
     ) {
-        LazyColumn(
+        Column(modifier = Modifier.padding(horizontal = padding)) {
-            state = listState,
+            Row(horizontalArrangement = Arrangement.spacedBy(6.dp)) {
-            modifier = Modifier
-                .fillMaxHeight(0.84f)
-                .padding(horizontal = padding),
-            verticalArrangement = Arrangement.spacedBy(4.dp),
-            contentPadding = PaddingValues(vertical = 6.dp)
-        ) {
-            item {
-                Row(
-                    horizontalArrangement = Arrangement.spacedBy(6.dp),
-                    modifier = Modifier.fillMaxWidth()
-                ) {
-                    CardButton(
-                        onClick = { onImportTle(); onDismiss() },
-                        text = "TLE/3LE (.txt)\nOMM (.csv)",
-                        modifier = Modifier.weight(1f)
-                    )
-                    CardButton(
-                        onClick = { onImportTransceivers(); onDismiss() },
-                        text = "Transceivers\nSatNOGS (.json)",
-                        modifier = Modifier.weight(1f)
-                    )
-                }
-            }
-            item {
                 CardButton(
-                    onClick = onRestoreDefaults,
+                    onClick = {
-                    text = stringResource(R.string.prefs_data_sources_restore),
+                        onImportTle()
-                    modifier = Modifier.fillMaxWidth()
+                        onDismiss()
+                    },
+                    text = "TLE/3LE (.txt)\nOMM (.csv)",
+                    modifier = Modifier.weight(1f)
+                )
+                CardButton(
+                    onClick = {
+                        onImportTransceivers()
+                        onDismiss()
+                    },
+                    text = "Transceivers\nSatNOGS (.json)",
+                    modifier = Modifier.weight(1f)
                 )
             }
-            sourceSection(
+            Spacer(modifier = Modifier.height(6.dp))
-                sectionKey = "sat",
+            Row(
-                label = satTitle,
+                horizontalArrangement = Arrangement.SpaceBetween,
-                urls = satUrls,
+                verticalAlignment = Alignment.CenterVertically,
-                listState = listState,
+                modifier = Modifier.fillMaxWidth()
-                draggedId = satDraggedId,
-                statusCodes = statusCodes,
-                enabledMap = satEnabled,
-                onToggle = { id -> satEnabled[id] = !(satEnabled[id] ?: true) },
-                onAdd = { satUrls.add(nextId.longValue++ to "") },
-                onMove = { from, to -> satUrls.add(to, satUrls.removeAt(from)) },
-                onRemove = { i -> satUrls.removeAt(i) },
-                onUrlChange = { i, v -> satUrls[i] = satUrls[i].first to v }
-            )
-            sourceSection(
-                sectionKey = "tx",
-                label = transceiversTitle,
-                urls = txUrls,
-                listState = listState,
-                draggedId = txDraggedId,
-                statusCodes = statusCodes,
-                enabledMap = txEnabled,
-                onToggle = { id -> txEnabled[id] = !(txEnabled[id] ?: true) },
-                onAdd = { txUrls.add(nextId.longValue++ to "") },
-                onMove = { from, to -> txUrls.add(to, txUrls.removeAt(from)) },
-                onRemove = { i -> txUrls.removeAt(i) },
-                onUrlChange = { i, v -> txUrls[i] = txUrls[i].first to v }
-            )
-        }
-    }
-}
-
-private fun LazyListScope.sourceSection(
-    sectionKey: String,
-    label: String,
-    urls: List<Pair<Long, String>>,
-    listState: LazyListState,
-    draggedId: MutableState<Long>,
-    statusCodes: Map<String, Int>,
-    enabledMap: Map<Long, Boolean>,
-    onToggle: (Long) -> Unit,
-    onAdd: () -> Unit,
-    onMove: (Int, Int) -> Unit,
-    onRemove: (Int) -> Unit,
-    onUrlChange: (Int, String) -> Unit
-) {
-    item {
-        Spacer(modifier = Modifier.height(6.dp))
-        Row(verticalAlignment = Alignment.CenterVertically, modifier = Modifier.fillMaxWidth()) {
-            Text(
-                text = label,
-                fontWeight = FontWeight.Medium,
-                color = MaterialTheme.colorScheme.primary,
-                modifier = Modifier.weight(1f)
-            )
-            IconCard(action = onAdd, resId = R.drawable.ic_add, containerColor = MaterialTheme.colorScheme.surfaceVariant)
-        }
-    }
-    itemsIndexed(urls, key = { _, entry -> "$sectionKey-${entry.first}" }) { index, (id, url) ->
-        val enabledTint = MaterialTheme.colorScheme.onSurfaceVariant
-        val enabled = enabledMap[id] ?: true
-        val rowState = remember { DragRowState() }
-        val scope = rememberCoroutineScope()
-        val isDragging = draggedId.value == id
-        val isLifted = isDragging || rowState.isSettling.value
-        LaunchedEffect(isDragging) {
-            if (!isDragging) return@LaunchedEffect
-            autoScroll(listState, rowState.startCenterY, rowState.fingerOffset, rowState.scrollComp)
-        }
-        Row(
-            verticalAlignment = Alignment.CenterVertically,
-            modifier = Modifier
-                .fillMaxWidth()
-                .draggedVisual(
-                    isLifted = isLifted,
-                    translationY = if (rowState.isSettling.value) {
-                        rowState.settleAnim.value
-                    } else {
-                        rowState.offsetY.floatValue + rowState.scrollComp.floatValue
-                    }
-                )
-                .animateItem(
-                    fadeInSpec = spring(),
-                    // The dragged row repositions instantly, while its neighbours spring
-                    // out of the way (the "squeeze" effect).
-                    placementSpec = if (isDragging) {
-                        tween<IntOffset>(durationMillis = 0)
-                    } else {
-                        spring(
-                            dampingRatio = Spring.DampingRatioMediumBouncy,
-                            stiffness = Spring.StiffnessMediumLow
-                        )
-                    },
-                    fadeOutSpec = spring()
-                )
-        ) {
-            Box(
-                contentAlignment = Alignment.Center,
-                modifier = Modifier
-                    .size(40.dp)
-                    .dragHandle(listState, sectionKey, id, urls, draggedId, rowState, scope, onMove)
             ) {
-                Icon(
+                Text(text = stringResource(id = R.string.prefs_data_sources_tle_switch))
-                    painter = painterResource(R.drawable.ic_drag_handle),
+                Switch(
-                    contentDescription = null,
+                    checked = isEnabledCustomTle.value,
-                    tint = enabledTint
+                    onCheckedChange = { enabled ->
+                        if (!enabled) {
+                            isEnabledCustomTle.value = false
+                        } else {
+                            requestCustomSourcesPermission(
+                                { isEnabledCustomTle.value = true },
+                                { isEnabledCustomTle.value = false }
+                            )
+                        }
+                    }
                 )
             }
             OutlinedTextField(
-                value = url,
+                value = urlTle.value,
-                onValueChange = { onUrlChange(index, it) },
+                onValueChange = { urlTle.value = it },
-                label = { Text("Source URL") },
+                label = { Text(text = stringResource(id = R.string.prefs_data_sources_url_title)) },
-                supportingText = statusCodes[url]?.let { code ->
-                    { Text(statusLabel(code), color = statusColor(code), fontSize = 12.sp) }
-                },
-                trailingIcon = {
-                    IconButton(onClick = { onRemove(index) }) {
-                        Icon(
-                            painter = painterResource(R.drawable.ic_delete),
-                            contentDescription = null
-                        )
-                    }
-                },
                 singleLine = true,
-                enabled = enabled,
+                modifier = Modifier.fillMaxWidth(),
-                modifier = Modifier.weight(1f)
+                enabled = isEnabledCustomTle.value,
             )
-            Checkbox(
+            Spacer(modifier = Modifier.height(6.dp))
-                checked = enabled,
+            Row(
-                onCheckedChange = { onToggle(id) }
+                horizontalArrangement = Arrangement.SpaceBetween,
+                verticalAlignment = Alignment.CenterVertically,
+                modifier = Modifier.fillMaxWidth()
+            ) {
+                Text(text = stringResource(id = R.string.prefs_data_sources_transceivers_switch))
+                Switch(
+                    checked = isEnabledCustomTransceivers.value,
+                    onCheckedChange = { enabled ->
+                        if (!enabled) {
+                            isEnabledCustomTransceivers.value = false
+                        } else {
+                            requestCustomSourcesPermission(
+                                { isEnabledCustomTransceivers.value = true },
+                                { isEnabledCustomTransceivers.value = false }
+                            )
+                        }
+                    }
+                )
+            }
+            OutlinedTextField(
+                value = urlTransceivers.value,
+                onValueChange = { urlTransceivers.value = it },
+                label = { Text(text = stringResource(id = R.string.prefs_data_sources_url_title)) },
+                singleLine = true,
+                modifier = Modifier.fillMaxWidth(),
+                enabled = isEnabledCustomTransceivers.value,
             )
+            Spacer(modifier = Modifier.height(12.dp))
         }
     }
 }
 
-/**
- * Per-row drag state, kept in one object to keep the drag-handle modifier signature small.
- *
- * [offsetY] is the compensated visual displacement during a drag (finger travel minus the
- * heights of already-swapped neighbours), so the row stays glued to the finger. [fingerOffset]
- * tracks the raw finger travel for edge auto-scroll and swap detection. [settleAnim] smoothly
- * flies the lifted row back into its slot once the finger is released.
- */
-private class DragRowState {
-    val offsetY = mutableFloatStateOf(0f)
-    val fingerOffset = mutableFloatStateOf(0f)
-    val scrollComp = mutableFloatStateOf(0f)
-    val startCenterY = mutableFloatStateOf(0f)
-    val settleAnim = Animatable(0f)
-    val isSettling = mutableStateOf(false)
-}
-
-/** Spring shared by neighbour "squeeze" and the settle-back animation: soft and slightly bouncy. */
-private val reorderSpring = spring<Float>(
-    dampingRatio = Spring.DampingRatioMediumBouncy,
-    stiffness = Spring.StiffnessMediumLow
-)
-
-/**
- * Drag handle gesture that performs live reordering while dragging.
- *
- * [fingerOffset] tracks the raw finger travel, used for edge auto-scroll and for
- * deciding when the dragged row's centre crosses a neighbour's midpoint. [offsetY]
- * additionally subtracts the heights of already-swapped neighbours so the visual
- * translation (see [draggedVisual]) keeps the row glued to the finger even as the
- * layout slot moves. Rendering of the whole field is applied on the field itself so
- * the entire row follows the finger, not just the handle icon.
- */
-@Composable
-private fun Modifier.dragHandle(
-    listState: LazyListState,
-    sectionKey: String,
-    entryId: Long,
-    urls: List<Pair<Long, String>>,
-    draggedId: MutableState<Long>,
-    rowState: DragRowState,
-    scope: CoroutineScope,
-    onMove: (from: Int, to: Int) -> Unit
-): Modifier = pointerInput(entryId, sectionKey) {
-    fun reorderLive() {
-        val myIndex = urls.indexOfFirst { it.first == entryId }
-        if (myIndex !in urls.indices) return
-        val myCenter = rowState.startCenterY.floatValue + rowState.fingerOffset.floatValue
-        val visible = listState.layoutInfo.visibleItemsInfo
-        // Dragging down: swap when the dragged centre passes the next row's midpoint.
-        if (myIndex < urls.lastIndex) {
-            val next = visible.firstOrNull { it.key == "$sectionKey-${urls[myIndex + 1].first}" }
-            if (next != null && myCenter > next.offset + next.size / 2f) {
-                onMove(myIndex, myIndex + 1)
-                rowState.offsetY.floatValue -= next.size.toFloat()
-                return
-            }
-        }
-        // Dragging up: swap when the dragged centre passes the previous row's midpoint.
-        if (myIndex > 0) {
-            val prev = visible.firstOrNull { it.key == "$sectionKey-${urls[myIndex - 1].first}" }
-            if (prev != null && myCenter < prev.offset + prev.size / 2f) {
-                onMove(myIndex, myIndex - 1)
-                rowState.offsetY.floatValue += prev.size.toFloat()
-            }
-        }
-    }
-
-    // Reset the drag bookkeeping and fly the lifted row back into its slot.
-    // All state resets happen inside the launched block so the settle animation takes
-    // over from the current visual position without a one-frame jump: isSettling is
-    // flipped to true (switching rendering to settleAnim, already snapped to the last
-    // offset) before the drag flags are cleared.
-    fun finishDrag() {
-        val lastOffset = rowState.offsetY.floatValue + rowState.scrollComp.floatValue
-        if (kotlin.math.abs(lastOffset) < 1f) {
-            rowState.fingerOffset.floatValue = 0f
-            rowState.offsetY.floatValue = 0f
-            rowState.scrollComp.floatValue = 0f
-            draggedId.value = -1L
-            return
-        }
-        scope.launch {
-            rowState.settleAnim.snapTo(lastOffset)
-            rowState.isSettling.value = true
-            rowState.fingerOffset.floatValue = 0f
-            rowState.offsetY.floatValue = 0f
-            rowState.scrollComp.floatValue = 0f
-            draggedId.value = -1L
-            rowState.settleAnim.animateTo(0f, reorderSpring)
-            rowState.isSettling.value = false
-        }
-    }
-
-    detectDragGesturesAfterLongPress(
-        onDragStart = {
-            rowState.isSettling.value = false
-            val layout = listState.layoutInfo.visibleItemsInfo.firstOrNull { it.key == "$sectionKey-$entryId" }
-            rowState.startCenterY.floatValue = (layout?.offset ?: 0) + (layout?.size ?: 0) / 2f
-            rowState.fingerOffset.floatValue = 0f
-            rowState.offsetY.floatValue = 0f
-            rowState.scrollComp.floatValue = 0f
-            draggedId.value = entryId
-        },
-        onDragEnd = ::finishDrag,
-        onDragCancel = ::finishDrag
-    ) { change, dragAmount ->
-        change.consume()
-        if (draggedId.value != entryId) return@detectDragGesturesAfterLongPress
-        rowState.fingerOffset.floatValue += dragAmount.y
-        rowState.offsetY.floatValue += dragAmount.y
-        reorderLive()
-    }
-}
-
-@Composable
-private fun Modifier.draggedVisual(isLifted: Boolean, translationY: Float): Modifier {
-    val shape = MaterialTheme.shapes.small
-    // Smoothly scale the row up/down as the lifted card appears and disappears.
-    val scale by animateFloatAsState(
-        targetValue = if (isLifted) 1.02f else 1f,
-        animationSpec = spring(stiffness = Spring.StiffnessMediumLow),
-        label = "dragScale"
-    )
-    return this
-        .graphicsLayer {
-            if (isLifted) {
-                this.translationY = translationY
-                scaleX = scale
-                scaleY = scale
-            }
-        }
-        .then(
-            if (isLifted) {
-                // Solid card on top so the lifted row fully covers the row beneath it
-                // instead of showing a translucent overlap of both rows.
-                Modifier
-                    .zIndex(1f)
-                    .shadow(8.dp, shape, clip = false)
-                    .background(MaterialTheme.colorScheme.surface, shape)
-            } else {
-                Modifier
-            }
-        )
-}
-
-/**
- * Scrolls the list while dragging so the entry follows the finger past the viewport edges.
- * The visual centre is tracked independently of the entry's layout slot (which can scroll out
- * of [LazyListState.layoutInfo.visibleItemsInfo] during a long drag); [startCenterY] is the
- * entry's viewport centre captured at drag start and [fingerOffset] is the raw finger delta.
- */
-private suspend fun autoScroll(
-    listState: LazyListState,
-    startCenterY: MutableFloatState,
-    fingerOffset: MutableFloatState,
-    scrollComp: MutableFloatState
-) {
-    val threshold = 48f
-    val maxSpeed = 24f
-    while (true) {
-        val info = listState.layoutInfo
-        val center = startCenterY.floatValue + fingerOffset.floatValue
-        val top = info.viewportStartOffset + threshold
-        val bottom = info.viewportEndOffset - threshold
-        val delta = when {
-            center < top -> -(top - center).coerceAtMost(maxSpeed)
-            center > bottom -> (center - bottom).coerceAtMost(maxSpeed)
-            else -> 0f
-        }
-        if (delta != 0f) scrollComp.floatValue += listState.scrollBy(delta)
-        delay(16L)
-    }
-}
-
-private fun statusLabel(code: Int): String = if (code == NetworkResult.CONNECTION_ERROR) "ERR" else code.toString()
-
-@Composable
-private fun statusColor(code: Int): Color = when {
-    code == NetworkResult.CONNECTION_ERROR -> MaterialTheme.colorScheme.error
-    code in 200..299 -> Color(0xFF66BB6A)
-    else -> MaterialTheme.colorScheme.error
-}
-
 @Preview(showBackground = true)
 @Composable
 fun PreviewNetworkOutputDialog() {
@@ -629,7 +270,6 @@ fun PreviewNetworkOutputDialog() {
                 frequencyAddress = "127.0.0.1",
                 frequencyPort = "4532",
                 frequencyFormat = $$"F $FREQ",
-                frequencyOffsetHz = 0L,
                 bluetoothRotatorState = false,
                 bluetoothRotatorFormat = $$"P $AZ $EL",
                 bluetoothRotatorName = "Default",
@@ -639,7 +279,7 @@ fun PreviewNetworkOutputDialog() {
                 bluetoothFrequencyFormat = $$"F $FREQ"
             ),
             onDismiss = {},
-            onSave = { _, _, _, _, _, _, _, _, _ -> }
+            onSave = { _, _, _, _, _, _, _, _ -> }
         )
     }
 }
@@ -650,7 +290,7 @@ fun NetworkOutputDialog(
     onDismiss: () -> Unit,
     onSave: (
         Boolean, String, String, String,
-        Boolean, String, String, String, Long
+        Boolean, String, String, String
     ) -> Unit
 ) {
     val padding = LocalSpacing.current.large
@@ -664,19 +304,16 @@ fun NetworkOutputDialog(
         mutableStateOf("${initialSettings.frequencyAddress}:${initialSettings.frequencyPort}")
     }
     val frequencyFormat = rememberSaveable { mutableStateOf(initialSettings.frequencyFormat) }
-    val frequencyOffsetHz = rememberSaveable { mutableStateOf(initialSettings.frequencyOffsetHz.toString()) }
     val onAccept = {
         val (rotIp, rotPort) = splitAddress(rotatorAddress.value)
         val (freqIp, freqPort) = splitAddress(frequencyAddress.value)
-        val offsetHz = (frequencyOffsetHz.value.trim().toLongOrNull() ?: 0L)
-            .coerceIn(Constants.FREQ_OFFSET_MIN_HZ, Constants.FREQ_OFFSET_MAX_HZ)
         onSave(
             rotatorState.value, rotIp, rotPort, rotatorFormat.value,
-            frequencyState.value, freqIp, freqPort, frequencyFormat.value, offsetHz
+            frequencyState.value, freqIp, freqPort, frequencyFormat.value
         )
         onDismiss()
     }
-    ConfirmDialog(
+    SharedDialog(
         title = stringResource(R.string.prefs_net_title),
         onCancel = onDismiss,
         onAccept = onAccept
@@ -705,27 +342,6 @@ fun NetworkOutputDialog(
                 onFormatChange = { frequencyFormat.value = it },
                 formatLabel = stringResource(R.string.prefs_net_frequency_format_hint)
             )
-            Spacer(modifier = Modifier.height(6.dp))
-            OutlinedTextField(
-                value = frequencyOffsetHz.value,
-                onValueChange = { frequencyOffsetHz.value = it },
-                singleLine = true,
-                label = { Text(stringResource(R.string.prefs_net_frequency_offset_hint)) },
-                supportingText = { Text(stringResource(R.string.prefs_net_frequency_offset_help)) },
-                trailingIcon = {
-                    IconButton(
-                        onClick = { frequencyOffsetHz.value = "0" },
-                        enabled = frequencyState.value && frequencyOffsetHz.value != "0"
-                    ) {
-                        Icon(
-                            painter = painterResource(R.drawable.ic_close),
-                            contentDescription = null
-                        )
-                    }
-                },
-                modifier = Modifier.fillMaxWidth(),
-                enabled = frequencyState.value
-            )
             Spacer(modifier = Modifier.height(12.dp))
         }
     }
@@ -754,7 +370,6 @@ fun PreviewBluetoothOutputDialog() {
                 frequencyAddress = "127.0.0.1",
                 frequencyPort = "4532",
                 frequencyFormat = $$"F $FREQ",
-                frequencyOffsetHz = 0L,
                 bluetoothRotatorState = false,
                 bluetoothRotatorFormat = $$"P $AZ $EL",
                 bluetoothRotatorName = "Default",
@@ -796,7 +411,7 @@ fun BluetoothOutputDialog(
         )
         onDismiss()
     }
-    ConfirmDialog(
+    SharedDialog(
         title = stringResource(R.string.prefs_bt_title),
         onCancel = onDismiss,
         onAccept = onAccept
@@ -923,7 +538,7 @@ fun RadioControlDialog(
         onDismiss()
     }
 
-    ConfirmDialog(
+    SharedDialog(
         title = stringResource(R.string.rc_settings_title),
         onCancel = onDismiss,
         onAccept = onAccept

feature/settings/src/main/java/com/rtbishop/look4sat/feature/settings/SettingsScreen.kt

@@ -64,7 +64,6 @@ import androidx.compose.ui.unit.dp
 import androidx.compose.ui.unit.sp
 import androidx.lifecycle.compose.collectAsStateWithLifecycle
 import androidx.lifecycle.viewmodel.compose.viewModel
-import com.rtbishop.look4sat.core.domain.model.DataSourcesSettings
 import com.rtbishop.look4sat.core.domain.model.OtherSettings
 import com.rtbishop.look4sat.core.domain.predict.GeoPos
 import com.rtbishop.look4sat.core.domain.repository.IContainerProvider
@@ -75,7 +74,6 @@ import com.rtbishop.look4sat.core.presentation.PrimaryIconCard
 import com.rtbishop.look4sat.core.presentation.R
 import com.rtbishop.look4sat.core.presentation.ScreenColumn
 import com.rtbishop.look4sat.core.presentation.TopBar
-import com.rtbishop.look4sat.core.presentation.WhatsNewDialog
 import com.rtbishop.look4sat.core.presentation.infiniteMarquee
 import com.rtbishop.look4sat.core.presentation.isVerticalLayout
 import java.text.SimpleDateFormat
@@ -94,10 +92,22 @@ fun SettingsDestination() {
 @Composable
 private fun SettingsScreen(uiState: SettingsState, onAction: (SettingsAction) -> Unit) {
     val dialogs = rememberDialogVisibility()
+    val pendingCustomSourcesGrant = remember { mutableStateOf<(() -> Unit)?>(null) }
+    val pendingCustomSourcesDeny = remember { mutableStateOf<(() -> Unit)?>(null) }
     val permissions = rememberSettingsPermissions(
         sendAction = onAction,
         onBluetoothGranted = { dialogs.bluetooth = true },
-        onNetworkGranted = { dialogs.network = true }
+        onNetworkGranted = { dialogs.network = true },
+        onCustomSourcesPermissionGranted = {
+            pendingCustomSourcesGrant.value?.invoke()
+            pendingCustomSourcesGrant.value = null
+            pendingCustomSourcesDeny.value = null
+        },
+        onCustomSourcesPermissionDenied = {
+            pendingCustomSourcesDeny.value?.invoke()
+            pendingCustomSourcesGrant.value = null
+            pendingCustomSourcesDeny.value = null
+        }
     )
 
     // Dialogs
@@ -118,23 +128,30 @@ private fun SettingsScreen(uiState: SettingsState, onAction: (SettingsAction) ->
     }
     if (dialogs.dataSources) {
         DataSourcesDialog(
-            satelliteUrls = uiState.dataSourcesSettings.satelliteUrls,
+            useCustomTle = uiState.dataSourcesSettings.useCustomTLE,
-            transceiversUrls = uiState.dataSourcesSettings.transceiversUrls,
+            useCustomTransceivers = uiState.dataSourcesSettings.useCustomTransceivers,
-            satelliteEnabled = uiState.dataSourcesSettings.satelliteEnabled,
+            tleUrl = uiState.dataSourcesSettings.tleUrl,
-            transceiversEnabled = uiState.dataSourcesSettings.transceiversEnabled,
+            transceiversUrl = uiState.dataSourcesSettings.transceiversUrl,
-            statusCodes = uiState.dataSourcesStatus,
+            requestCustomSourcesPermission = { onGranted, onDenied ->
+                pendingCustomSourcesGrant.value = onGranted
+                pendingCustomSourcesDeny.value = onDenied
+                permissions.launchCustomSourcesPermission()
+            },
             onImportTle = { permissions.launchTleImport(); dialogs.dataSources = false },
             onImportTransceivers = { permissions.launchTransceiverImport(); dialogs.dataSources = false },
             onDismiss = { dialogs.dataSources = false },
-            onSave = { satUrls, txUrls, satEnabled, txEnabled ->
+            onSave = { useCustomTle, useCustomTransceivers, tleUrl, transceiversUrl ->
-                val newSettings = DataSourcesSettings(
+                val current = uiState.dataSourcesSettings
-                    satelliteUrls = satUrls,
+                val newSettings = current.copy(
-                    transceiversUrls = txUrls,
+                    useCustomTLE = if (!useCustomTle || tleUrl.isNotBlank()) useCustomTle else current.useCustomTLE,
-                    satelliteEnabled = satEnabled,
+                    tleUrl = if (!useCustomTle || tleUrl.isNotBlank()) tleUrl else current.tleUrl,
-                    transceiversEnabled = txEnabled
+                    useCustomTransceivers = if (!useCustomTransceivers || transceiversUrl.isNotBlank()) useCustomTransceivers else current.useCustomTransceivers,
+                    transceiversUrl = if (!useCustomTransceivers || transceiversUrl.isNotBlank()) transceiversUrl else current.transceiversUrl
                 )
-                if (newSettings != uiState.dataSourcesSettings) onAction(SettingsAction.UpdateDataSources(newSettings))
+                if (newSettings != current) onAction(SettingsAction.UpdateDataSources(newSettings))
-                onAction(SettingsAction.UpdateFromWeb)
+                if (newSettings.useCustomTLE || newSettings.useCustomTransceivers) {
+                    onAction(SettingsAction.UpdateFromWeb)
+                }
             }
         )
     }
@@ -142,15 +159,14 @@ private fun SettingsScreen(uiState: SettingsState, onAction: (SettingsAction) ->
         NetworkOutputDialog(
             initialSettings = uiState.rcSettings,
             onDismiss = { dialogs.network = false },
-            onSave = { rotState, rotAddr, rotPort, rotFmt, freqState, freqAddr, freqPort, freqFmt, freqOffsetHz ->
+            onSave = { rotState, rotAddr, rotPort, rotFmt, freqState, freqAddr, freqPort, freqFmt ->
                 onAction(
                     SettingsAction.UpdateRC(
                         uiState.rcSettings.copy(
                             rotatorState = rotState, rotatorAddress = rotAddr,
                             rotatorPort = rotPort, rotatorFormat = rotFmt,
                             frequencyState = freqState, frequencyAddress = freqAddr,
-                            frequencyPort = freqPort, frequencyFormat = freqFmt,
+                            frequencyPort = freqPort, frequencyFormat = freqFmt
-                            frequencyOffsetHz = freqOffsetHz
                         )
                     )
                 )
@@ -182,9 +198,6 @@ private fun SettingsScreen(uiState: SettingsState, onAction: (SettingsAction) ->
             onSave = { onAction(SettingsAction.UpdateRadioControl(it)) }
         )
     }
-    if (dialogs.whatsNew) {
-        WhatsNewDialog(onDismiss = { dialogs.whatsNew = false })
-    }
 
     // URLs for top bar
     val uriHandler = LocalUriHandler.current
@@ -205,7 +218,7 @@ private fun SettingsScreen(uiState: SettingsState, onAction: (SettingsAction) ->
             if (isVerticalLayout) {
                 TopBar {
                     TopCard(
-                        onClick = { dialogs.whatsNew = true },
+                        onClick = { safeOpenUri(appUrl) },
                         version = uiState.appVersionName,
                         modifier = Modifier.weight(1f)
                     )
@@ -233,7 +246,7 @@ private fun SettingsScreen(uiState: SettingsState, onAction: (SettingsAction) ->
                 TopBar {
                     PrimaryIconCard(onClick = { safeOpenUri(donateUrl) }, resId = R.drawable.ic_like)
                     TopCard(
-                        onClick = { dialogs.whatsNew = true },
+                        onClick = { safeOpenUri(appUrl) },
                         version = uiState.appVersionName,
                         modifier = Modifier.weight(1f)
                     )
@@ -654,7 +667,7 @@ private fun TopCard(onClick: () -> Unit, modifier: Modifier = Modifier, version:
                 .clickable { onClick() }) {
             Spacer(Modifier)
             Icon(
-                painter = painterResource(id = R.drawable.ic_sputnik),
+                painter = painterResource(id = R.drawable.ic_satellites),
                 contentDescription = null,
                 tint = MaterialTheme.colorScheme.primary
             )
@@ -705,7 +718,6 @@ private class DialogVisibility {
     var network by mutableStateOf(false)
     var bluetooth by mutableStateOf(false)
     var radioControl by mutableStateOf(false)
-    var whatsNew by mutableStateOf(false)
 }
 
 @Composable
@@ -713,12 +725,12 @@ private fun rememberDialogVisibility(): DialogVisibility {
     return rememberSaveable(saver = run {
         androidx.compose.runtime.saveable.Saver(
             save = {
-                listOf(it.position, it.locator, it.dataSources, it.network, it.bluetooth, it.radioControl, it.whatsNew)
+                listOf(it.position, it.locator, it.dataSources, it.network, it.bluetooth, it.radioControl)
             },
             restore = {
                 DialogVisibility().apply {
                     position = it[0]; locator = it[1]; dataSources = it[2]
-                    network = it[3]; bluetooth = it[4]; radioControl = it[5]; whatsNew = it[6]
+                    network = it[3]; bluetooth = it[4]; radioControl = it[5]
                 }
             }
         )
@@ -735,14 +747,17 @@ private class SettingsPermissions(
     val launchTleImport: () -> Unit,
     val launchTransceiverImport: () -> Unit,
     val launchBluetooth: () -> Unit,
-    val launchNetwork: () -> Unit
+    val launchNetwork: () -> Unit,
+    val launchCustomSourcesPermission: () -> Unit
 )
 
 @Composable
 private fun rememberSettingsPermissions(
     sendAction: (SettingsAction) -> Unit,
     onBluetoothGranted: () -> Unit,
-    onNetworkGranted: () -> Unit
+    onNetworkGranted: () -> Unit,
+    onCustomSourcesPermissionGranted: () -> Unit,
+    onCustomSourcesPermissionDenied: () -> Unit
 ): SettingsPermissions {
     val locationError = stringResource(R.string.prefs_loc_gps_error)
     val locationRequest = rememberLauncherForActivityResult(
@@ -779,6 +794,15 @@ private fun rememberSettingsPermissions(
         else sendAction(SettingsAction.ShowToast(networkError))
     }
 
+    val customSourcesRequest = rememberLauncherForActivityResult(ActivityResultContracts.RequestPermission()) { granted ->
+        if (granted) {
+            onCustomSourcesPermissionGranted()
+        } else {
+            onCustomSourcesPermissionDenied()
+            sendAction(SettingsAction.ShowToast(networkError))
+        }
+    }
+
     return remember {
         SettingsPermissions(
             launchLocation = {
@@ -795,6 +819,13 @@ private fun rememberSettingsPermissions(
                 } else {
                     onNetworkGranted()
                 }
+            },
+            launchCustomSourcesPermission = {
+                if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.CINNAMON_BUN) {
+                    customSourcesRequest.launch(Manifest.permission.ACCESS_LOCAL_NETWORK)
+                } else {
+                    onCustomSourcesPermissionGranted()
+                }
             }
         )
     }

feature/settings/src/main/java/com/rtbishop/look4sat/feature/settings/SettingsState.kt

@@ -42,7 +42,6 @@ data class SettingsState(
     val rcSettings: RCSettings,
     val radioControlSettings: RadioControlSettings,
     val dataSourcesSettings: DataSourcesSettings,
-    val dataSourcesStatus: Map<String, Int> = emptyMap(),
     val pairedBluetoothDevices: List<Pair<String, String>> = emptyList()
 )
 

feature/settings/src/main/java/com/rtbishop/look4sat/feature/settings/SettingsViewModel.kt

@@ -49,7 +49,6 @@ class SettingsViewModel(
             rcSettings = settingsRepo.rcSettings.value,
             radioControlSettings = settingsRepo.radioControlSettings.value,
             dataSourcesSettings = settingsRepo.dataSourcesSettings.value,
-            dataSourcesStatus = settingsRepo.dataSourcesStatus.value,
             pairedBluetoothDevices = container.providePairedBluetoothDevices()
         )
     )
@@ -93,11 +92,6 @@ class SettingsViewModel(
                 _uiState.update { it.copy(dataSourcesSettings = settings) }
             }
         }
-        viewModelScope.launch {
-            settingsRepo.dataSourcesStatus.collect { status ->
-                _uiState.update { it.copy(dataSourcesStatus = status) }
-            }
-        }
         viewModelScope.launch {
             settingsRepo.radioControlSettings.collect { settings ->
                 _uiState.update { it.copy(radioControlSettings = settings) }

feature/status/src/main/java/com/rtbishop/look4sat/feature/status/SatStatusScreen.kt

@@ -1,25 +1,34 @@
 package com.rtbishop.look4sat.feature.status
 
-import androidx.compose.foundation.Image
+import androidx.compose.animation.core.RepeatMode
+import androidx.compose.animation.core.animateFloat
+import androidx.compose.animation.core.infiniteRepeatable
+import androidx.compose.animation.core.rememberInfiniteTransition
+import androidx.compose.animation.core.tween
 import androidx.compose.foundation.background
 import androidx.compose.foundation.clickable
+import androidx.compose.foundation.Image
 import androidx.compose.foundation.layout.Arrangement
 import androidx.compose.foundation.layout.Box
 import androidx.compose.foundation.layout.Column
-import androidx.compose.foundation.layout.FlowRow
 import androidx.compose.foundation.layout.Row
 import androidx.compose.foundation.layout.Spacer
 import androidx.compose.foundation.layout.fillMaxSize
 import androidx.compose.foundation.layout.fillMaxWidth
 import androidx.compose.foundation.layout.height
-import androidx.compose.foundation.layout.heightIn
+import androidx.compose.foundation.layout.PaddingValues
+import androidx.compose.foundation.layout.navigationBarsPadding
+import androidx.compose.foundation.layout.statusBarsPadding
 import androidx.compose.foundation.layout.padding
 import androidx.compose.foundation.layout.size
+import androidx.compose.ui.graphics.ColorFilter
+import androidx.compose.ui.res.painterResource
 import androidx.compose.foundation.layout.width
 import androidx.compose.foundation.lazy.LazyColumn
 import androidx.compose.foundation.lazy.items
 import androidx.compose.foundation.shape.CircleShape
 import androidx.compose.foundation.shape.RoundedCornerShape
+import androidx.compose.material3.AlertDialog
 import androidx.compose.material3.CircularProgressIndicator
 import androidx.compose.material3.HorizontalDivider
 import androidx.compose.material3.MaterialTheme
@@ -33,15 +42,11 @@ import androidx.compose.runtime.setValue
 import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.draw.clip
+import androidx.compose.ui.draw.rotate
 import androidx.compose.ui.graphics.Color
-import androidx.compose.ui.graphics.ColorFilter
-import androidx.compose.ui.platform.LocalContext
-import androidx.compose.ui.res.painterResource
 import androidx.compose.ui.res.stringResource
 import androidx.compose.ui.text.font.FontWeight
 import androidx.compose.ui.text.style.TextAlign
-import androidx.compose.ui.text.style.TextOverflow
-import androidx.compose.ui.unit.Dp
 import androidx.compose.ui.unit.dp
 import androidx.compose.ui.unit.sp
 import androidx.lifecycle.compose.collectAsStateWithLifecycle
@@ -50,15 +55,10 @@ import com.rtbishop.look4sat.core.domain.model.SatDay
 import com.rtbishop.look4sat.core.domain.model.SatReport
 import com.rtbishop.look4sat.core.domain.model.SatSlot
 import com.rtbishop.look4sat.core.domain.model.SatStatus
-import com.rtbishop.look4sat.core.domain.repository.IContainerProvider
+import com.rtbishop.look4sat.core.domain.repository.IMainContainer
-import com.rtbishop.look4sat.core.presentation.InfoDialog
 import com.rtbishop.look4sat.core.presentation.R
-import com.rtbishop.look4sat.core.presentation.layoutPadding
+import com.rtbishop.look4sat.feature.status.R as StatusR
 import java.util.Calendar
-import java.util.Locale
-
-/** Fixed width per day tile — tablet-safe; name column absorbs remaining space. */
-private val TILE_WIDTH: Dp = 64.dp
 
 /**
  * Map AMSAT status text to Material3 colorScheme colors.
@@ -68,43 +68,37 @@ private val TILE_WIDTH: Dp = 64.dp
 private fun statusColorOf(statusText: String): Color {
     return when {
         statusText.contains("Heard", ignoreCase = true) && !statusText.contains("Not", ignoreCase = true) ->
-            MaterialTheme.colorScheme.tertiary
+            MaterialTheme.colorScheme.tertiary // Active
         statusText.contains("Telemetry", ignoreCase = true) || statusText.contains("Beacon", ignoreCase = true) ->
-            MaterialTheme.colorScheme.tertiaryContainer
+            MaterialTheme.colorScheme.tertiaryContainer // Telemetry
         statusText.contains("Not Heard", ignoreCase = true) ->
-            Color(0xFFDC267F)
+            Color(0xFFDC267F) // NotHeard pink (no semantic slot)
         else ->
-            MaterialTheme.colorScheme.error
+            MaterialTheme.colorScheme.error // Conflict
     }
 }
 
-/** Localize AMSAT API status text for the current locale; falls back to the raw text. */
+private val NoReportGray = Color(0xFFC0C0C0) // Neutral state
-@Composable
-private fun statusTextOf(statusText: String): String {
-    if (Locale.getDefault().language != Locale.CHINESE.language) return statusText
-    return when (statusText.lowercase()) {
-        "heard" -> stringResource(R.string.amsat_status_heard)
-        "telemetry only" -> stringResource(R.string.amsat_status_tlm_only)
-        "not heard" -> stringResource(R.string.amsat_status_not_heard)
-        "crew active" -> stringResource(R.string.amsat_status_crew_active)
-        else -> statusText
-    }
-}
 
 @Composable
-fun SatStatusDestination() {
+fun SatStatusScreen(container: IMainContainer) {
-    val context = LocalContext.current
-    val container = (context.applicationContext as IContainerProvider).getMainContainer()
     val viewModel: SatStatusViewModel = viewModel(factory = SatStatusViewModel.factory(container))
     val uiState by viewModel.uiState.collectAsStateWithLifecycle()
-    SatStatusScreen(uiState) { viewModel.refresh() }
-}
-
-@Composable
-private fun SatStatusScreen(uiState: SatStatusUiState, refresh: () -> Unit) {
     var selectedDay by remember { mutableStateOf<Pair<SatStatus, SatDay>?>(null) }
-    Column(modifier = Modifier.fillMaxSize().layoutPadding()) {
+
-        StatusHeader(fetchedAtUtcMs = uiState.fetchedAtUtcMs, isRefreshing = uiState.isRefreshing, onRefresh = refresh)
+    Column(
+        modifier = Modifier
+            .fillMaxSize()
+            .statusBarsPadding()
+            .navigationBarsPadding()
+            .padding(horizontal = 8.dp)
+    ) {
+        // Top: legend + refresh
+        StatusHeader(
+            fetchedAtUtcMs = uiState.fetchedAtUtcMs,
+            isRefreshing = uiState.isRefreshing,
+            onRefresh = { viewModel.refresh() }
+        )
         LegendRow()
 
         when {
@@ -119,16 +113,29 @@ private fun SatStatusScreen(uiState: SatStatusUiState, refresh: () -> Unit) {
                     verticalArrangement = Arrangement.Center,
                     horizontalAlignment = Alignment.CenterHorizontally
                 ) {
-                    Text(text = stringResource(id = R.string.amsat_load_failed), color = MaterialTheme.colorScheme.error)
+                    Text(
-                    TextButton(onClick = refresh) { Text(text = stringResource(id = R.string.amsat_retry)) }
+                        text = stringResource(id = R.string.amsat_load_failed),
+                        color = MaterialTheme.colorScheme.error
+                    )
+                    TextButton(onClick = { viewModel.refresh() }) {
+                        Text(text = stringResource(id = R.string.amsat_retry))
+                    }
                 }
             }
             else -> {
+                // Header
                 HeaderRow(statuses = uiState.statuses)
                 HorizontalDivider(thickness = 1.dp)
-                LazyColumn(modifier = Modifier.fillMaxSize()) {
+                // Row
+                LazyColumn(
+                    modifier = Modifier.fillMaxSize(),
+                    contentPadding = PaddingValues(bottom = 16.dp)
+                ) {
                     items(uiState.statuses, key = { it.name }) { status ->
-                        StatusRow(status = status, onClickDay = { day -> selectedDay = status to day })
+                        StatusRow(
+                            status = status,
+                            onClickDay = { day -> selectedDay = status to day }
+                        )
                     }
                 }
             }
@@ -136,41 +143,56 @@ private fun SatStatusScreen(uiState: SatStatusUiState, refresh: () -> Unit) {
     }
 
     selectedDay?.let { (status, day) ->
-        ReportDialog(statusName = status.name, day = day, reports = uiState.reports, onDismiss = { selectedDay = null })
+        ReportDialog(
+            statusName = status.name,
+            day = day,
+            reports = uiState.reports,
+            onDismiss = { selectedDay = null }
+        )
     }
 }
 
 /** Top: update time + refresh button (spinner while loading) */
 @Composable
-private fun StatusHeader(fetchedAtUtcMs: Long, isRefreshing: Boolean, onRefresh: () -> Unit) {
+private fun StatusHeader(
+    fetchedAtUtcMs: Long,
+    isRefreshing: Boolean,
+    onRefresh: () -> Unit
+) {
+    val infiniteTransition = rememberInfiniteTransition(label = "refresh")
+    val angle by infiniteTransition.animateFloat(
+        initialValue = 0f,
+        targetValue = 360f,
+        animationSpec = infiniteRepeatable(tween(800), RepeatMode.Restart),
+        label = "angle"
+    )
     Row(
-        modifier = Modifier.fillMaxWidth().padding(vertical = 4.dp),
+        modifier = Modifier.fillMaxWidth().padding(vertical = 6.dp),
         verticalAlignment = Alignment.CenterVertically
     ) {
         Text(
-            text = if (fetchedAtUtcMs > 0)
+            text = if (fetchedAtUtcMs > 0) stringResource(id = R.string.amsat_updated) + " " + formatFetchedAt(fetchedAtUtcMs) else stringResource(id = R.string.amsat_title),
-                stringResource(id = R.string.amsat_updated) + " " + formatFetchedAt(fetchedAtUtcMs)
+            fontSize = 13.sp,
-            else
-                stringResource(id = R.string.amsat_title),
-            fontSize = 14.sp,
             color = MaterialTheme.colorScheme.onSurfaceVariant,
             modifier = Modifier.weight(1f)
         )
         Box(
             modifier = Modifier
-                .size(32.dp)
+                .size(34.dp)
                 .clip(CircleShape)
                 .background(MaterialTheme.colorScheme.surfaceVariant)
                 .clickable(onClick = onRefresh),
             contentAlignment = Alignment.Center
         ) {
             if (isRefreshing) {
-                CircularProgressIndicator(modifier = Modifier.size(16.dp), strokeWidth = 2.dp)
+                CircularProgressIndicator(modifier = Modifier.size(18.dp), strokeWidth = 2.dp)
             } else {
                 Image(
-                    painter = painterResource(id = R.drawable.ic_refresh),
+                    painter = painterResource(id = StatusR.drawable.ic_refresh),
                     contentDescription = stringResource(id = R.string.amsat_refresh),
-                    modifier = Modifier.size(16.dp),
+                    modifier = Modifier
+                        .size(18.dp)
+                        .rotate(angle),
                     colorFilter = ColorFilter.tint(MaterialTheme.colorScheme.primary)
                 )
             }
@@ -178,168 +200,171 @@ private fun StatusHeader(fetchedAtUtcMs: Long, isRefreshing: Boolean, onRefresh:
     }
 }
 
-/** Legend: FlowRow of colored chips — wraps to two lines on narrow screens, stays one line when wide. */
+/** Legend (official four colors) */
 @Composable
 private fun LegendRow() {
     val legend = listOf(
-        stringResource(id = R.string.amsat_active) to Color(0xFF648FFF),
+        stringResource(id = R.string.amsat_active) to MaterialTheme.colorScheme.tertiary,
-        stringResource(id = R.string.amsat_tlm) to Color(0xFFFFB000),
+        stringResource(id = R.string.amsat_tlm) to MaterialTheme.colorScheme.tertiaryContainer,
         stringResource(id = R.string.amsat_not_heard) to Color(0xFFDC267F),
-        stringResource(id = R.string.amsat_conflict) to Color(0xFFFE6100)
+        stringResource(id = R.string.amsat_conflict) to MaterialTheme.colorScheme.error
     )
-    FlowRow(
+    Row(
-        modifier = Modifier.fillMaxWidth().padding(bottom = 6.dp),
+        modifier = Modifier.fillMaxWidth().padding(vertical = 2.dp),
-        horizontalArrangement = Arrangement.spacedBy(6.dp),
+        horizontalArrangement = Arrangement.spacedBy(8.dp)
-        verticalArrangement = Arrangement.spacedBy(6.dp)
     ) {
         legend.forEach { (label, color) ->
-            val alphaColor = color.copy(alpha = 0.25f)
+            Row(verticalAlignment = Alignment.CenterVertically) {
-            Row(
-                modifier = Modifier
-                    .clip(RoundedCornerShape(32.dp))
-                    .background(alphaColor)
-                    .padding(horizontal = 12.dp, vertical = 4.dp),
-                verticalAlignment = Alignment.CenterVertically
-            ) {
                 Box(
                     modifier = Modifier
-                        .size(8.dp)
+                        .size(10.dp)
-                        .clip(RoundedCornerShape(4.dp))
+                        .clip(RoundedCornerShape(2.dp))
                         .background(color)
                 )
-                Spacer(modifier = Modifier.width(6.dp))
+                Spacer(modifier = Modifier.width(3.dp))
-                Text(
+                Text(text = label, fontSize = 10.sp, color = MaterialTheme.colorScheme.onSurfaceVariant)
-                    text = label,
-                    fontSize = 14.sp,
-                    color = MaterialTheme.colorScheme.onSurfaceVariant
-                )
             }
         }
     }
 }
 
-/** Header: satellite name column + fixed-width date labels aligned to tiles. */
+/** Header: satellite name + 6 day dates */
 @Composable
 private fun HeaderRow(statuses: List<SatStatus>) {
     val dates = statuses.firstOrNull()?.days?.map { it.dateLabel } ?: emptyList()
     Row(
-        modifier = Modifier.fillMaxWidth().padding(vertical = 2.dp),
+        modifier = Modifier.fillMaxWidth().padding(vertical = 4.dp),
         verticalAlignment = Alignment.CenterVertically
     ) {
         Text(
             text = stringResource(id = R.string.amsat_name),
-            fontSize = 12.sp,
+            fontSize = 11.sp,
-            fontWeight = FontWeight.Medium,
+            fontWeight = FontWeight.Bold,
             color = MaterialTheme.colorScheme.primary,
-            modifier = Modifier.weight(1f).padding(start = 4.dp)
+            modifier = Modifier.weight(2f).padding(start = 4.dp)
         )
         dates.forEach { date ->
             Text(
                 text = date,
-                fontSize = 12.sp,
+                fontSize = 10.sp,
-                fontWeight = FontWeight.Medium,
+                fontWeight = FontWeight.Bold,
                 textAlign = TextAlign.Center,
                 color = MaterialTheme.colorScheme.primary,
-                modifier = Modifier.width(TILE_WIDTH)
+                modifier = Modifier.weight(0.8f)
             )
         }
     }
 }
 
-/** Satellite row: name takes remaining width; day tiles are fixed-width (tablet-safe). */
+/** Satellite row: name + 6 day color blocks (displays the newest non-gray status) */
 @Composable
 private fun StatusRow(status: SatStatus, onClickDay: (SatDay) -> Unit) {
     val noReportGray = 0xFFC0C0C0L
     Row(
-        modifier = Modifier.fillMaxWidth().padding(vertical = 2.dp),
+        modifier = Modifier
+            .fillMaxWidth()
+            .padding(vertical = 3.dp),
         verticalAlignment = Alignment.CenterVertically
     ) {
         Text(
             text = status.name,
-            fontSize = 14.sp,
+            fontSize = 11.sp,
             maxLines = 1,
-            overflow = TextOverflow.Ellipsis,
+            overflow = androidx.compose.ui.text.style.TextOverflow.Ellipsis,
-            modifier = Modifier.weight(1f).padding(end = 4.dp)
+            modifier = Modifier.weight(2f).padding(start = 4.dp)
         )
         status.days.forEach { day ->
             val slot = day.slots.firstOrNull { it.statusColor != noReportGray } ?: day.slots.first()
             DayCell(
                 slot = slot,
-                modifier = Modifier.width(TILE_WIDTH).padding(horizontal = 2.dp),
+                modifier = Modifier.weight(0.8f).padding(horizontal = 1.dp),
                 onClick = { onClickDay(day) }
             )
         }
     }
 }
 
-/** Day block: newest reported status among the day's 12 slots; gray when none. */
+/** Day block: newest reported status among the day's 12 slots; gray when none */
 @Composable
 private fun DayCell(slot: SatSlot, modifier: Modifier, onClick: () -> Unit) {
     val color = Color(slot.statusColor)
     Box(
         modifier = modifier
-            .height(28.dp)
+            .height(24.dp)
             .clip(RoundedCornerShape(4.dp))
             .background(color)
             .clickable(onClick = onClick),
         contentAlignment = Alignment.Center
     ) {
         if (slot.count > 0) {
-            Text(text = slot.count.toString(), fontSize = 13.sp, fontWeight = FontWeight.Bold, color = Color.White)
+            Text(
+                text = slot.count.toString(),
+                fontSize = 11.sp,
+                fontWeight = FontWeight.Bold,
+                color = Color.White
+            )
         }
     }
 }
 
-/** Report detail dialog (callsign / date / time / grid) */
+/** Report detail dialog (3 levels: callsign/date/time/grid) */
 @Composable
-private fun ReportDialog(statusName: String, day: SatDay, reports: Map<String, SatReport>, onDismiss: () -> Unit) {
+private fun ReportDialog(
-    val dayReports = day.slots.flatMap { it.reportIds }.mapNotNull { reports[it] }
+    statusName: String,
-    InfoDialog(title = "$statusName · ${day.dateLabel}", onDismiss = onDismiss, onAccept = onDismiss) {
+    day: SatDay,
-        if (dayReports.isEmpty()) {
+    reports: Map<String, SatReport>,
-            Text(stringResource(id = R.string.amsat_no_reports))
+    onDismiss: () -> Unit
-            Spacer(modifier = Modifier.height(8.dp))
+) {
-        } else {
+    val dayReports = day.slots.flatMap { it.reportIds }
-            LazyColumn(modifier = Modifier.heightIn(max = 480.dp)) {
+        .mapNotNull { reports[it] }
-                items(dayReports) { report ->
+    AlertDialog(
-                    Column(modifier = Modifier.fillMaxWidth().padding(horizontal = 16.dp, vertical = 8.dp)) {
+        onDismissRequest = onDismiss,
-                        Row(verticalAlignment = Alignment.CenterVertically) {
+        title = { Text(text = "$statusName · ${day.dateLabel}") },
-                            Box(
+        text = {
-                                modifier = Modifier
+            if (dayReports.isEmpty()) {
-                                    .size(8.dp)
+                Text(stringResource(id = R.string.amsat_no_reports))
-                                    .clip(CircleShape)
+            } else {
-                                    .background(statusColorOf(report.statusText))
+                LazyColumn(modifier = Modifier.height(320.dp)) {
+                    items(dayReports) { report ->
+                        Column(modifier = Modifier.fillMaxWidth().padding(vertical = 4.dp)) {
+                            Row(verticalAlignment = Alignment.CenterVertically) {
+                                Box(
+                                    modifier = Modifier
+                                        .size(8.dp)
+                                        .clip(CircleShape)
+                                        .background(statusColorOf(report.statusText))
+                                )
+                                Spacer(modifier = Modifier.width(6.dp))
+                                Text(
+                                    text = report.statusText,
+                                    fontSize = 13.sp,
+                                    fontWeight = FontWeight.Bold
+                                )
+                            }
+                            Text(
+                                text = "${report.call}  ${report.dateUtc}  ${report.timeUtc}" +
+                                    if (report.grid.isNotBlank() && report.grid != "-") "  ${report.grid}" else "",
+                                fontSize = 12.sp,
+                                color = MaterialTheme.colorScheme.onSurfaceVariant
                             )
-                            Spacer(modifier = Modifier.width(6.dp))
-                            Text(text = statusTextOf(report.statusText), fontSize = 14.sp, fontWeight = FontWeight.Bold)
                         }
-                        Text(
+                        HorizontalDivider(thickness = 0.5.dp)
-                            text = "${report.call}  ${report.dateUtc}  ${report.timeUtc}" +
-                                if (report.grid.isNotBlank() && report.grid != "-") "  ${report.grid}" else "",
-                            fontSize = 14.sp,
-                            color = MaterialTheme.colorScheme.onSurfaceVariant
-                        )
                     }
-                    HorizontalDivider(thickness = 0.5.dp)
                 }
             }
+        },
+        confirmButton = {
+            TextButton(onClick = onDismiss) { Text(stringResource(id = R.string.amsat_close)) }
         }
-    }
+    )
 }
 
-private val MONTH_ABBR = arrayOf("Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec")
 
 private fun formatFetchedAt(utcMs: Long): String {
     val cal = Calendar.getInstance()
     cal.timeInMillis = utcMs
-    val day = cal.get(Calendar.DAY_OF_MONTH)
+    return "%02d-%02d %02d:%02d".format(
-    val monthIndex = cal.get(Calendar.MONTH)
+        cal.get(Calendar.MONTH) + 1, cal.get(Calendar.DAY_OF_MONTH),
-    val year = cal.get(Calendar.YEAR)
+        cal.get(Calendar.HOUR_OF_DAY), cal.get(Calendar.MINUTE)
-    val hh = cal.get(Calendar.HOUR_OF_DAY).toString().padStart(2, '0')
+    )
-    val mm = cal.get(Calendar.MINUTE).toString().padStart(2, '0')
-    val ss = cal.get(Calendar.SECOND).toString().padStart(2, '0')
-    return if (Locale.getDefault().language == Locale.CHINESE.language) {
-        "${year}年${monthIndex + 1}月${day}日 - $hh:$mm:$ss"
-    } else {
-        "$day${MONTH_ABBR[monthIndex]} $year - $hh:$mm:$ss"
-    }
 }

feature/status/src/main/java/com/rtbishop/look4sat/feature/status/SatStatusViewModel.kt

@@ -6,7 +6,6 @@ import androidx.lifecycle.viewmodel.initializer
 import androidx.lifecycle.viewmodel.viewModelFactory
 import com.rtbishop.look4sat.core.domain.model.SatReport
 import com.rtbishop.look4sat.core.domain.model.SatStatus
-import com.rtbishop.look4sat.core.domain.repository.IAmSatRepository
 import com.rtbishop.look4sat.core.domain.repository.IMainContainer
 import kotlinx.coroutines.flow.MutableStateFlow
 import kotlinx.coroutines.flow.StateFlow
@@ -23,7 +22,7 @@ data class SatStatusUiState(
 )
 
 class SatStatusViewModel(
-    private val amSatRepo: IAmSatRepository
+    private val container: IMainContainer
 ) : ViewModel() {
 
     private val _uiState = MutableStateFlow(SatStatusUiState(isLoading = true))
@@ -37,7 +36,7 @@ class SatStatusViewModel(
         viewModelScope.launch {
             _uiState.update { it.copy(isLoading = true, error = null) }
             try {
-                val page = amSatRepo.fetchStatus()
+                val page = container.amSatRepo.fetchStatus()
                 if (page != null && page.statuses.isNotEmpty()) {
                     _uiState.update {
                         it.copy(
@@ -66,7 +65,7 @@ class SatStatusViewModel(
         _uiState.update { it.copy(isRefreshing = true, error = null) }
         viewModelScope.launch {
             try {
-                val page = amSatRepo.fetchStatus()
+                val page = container.amSatRepo.fetchStatus()
                 if (page != null && page.statuses.isNotEmpty()) {
                     _uiState.update {
                         it.copy(
@@ -88,7 +87,7 @@ class SatStatusViewModel(
     companion object {
         fun factory(container: IMainContainer) = viewModelFactory {
             initializer {
-                SatStatusViewModel(container.amSatRepo)
+                SatStatusViewModel(container)
             }
         }
     }

feature/status/src/main/res/drawable/ic_refresh.xml

@@ -1,10 +1,12 @@
 <?xml version="1.0" encoding="utf-8"?>
+<!-- Standard Material refresh icon (24dp viewport), centered geometry -->
 <vector xmlns:android="http://schemas.android.com/apk/res/android"
     android:width="24dp"
     android:height="24dp"
     android:viewportWidth="24"
-    android:viewportHeight="24">
+    android:viewportHeight="24"
+>
     <path
-        android:fillColor="@android:color/white"
+        android:fillColor="#FF000000"
         android:pathData="M17.65,6.35C16.2,4.9 14.21,4 12,4c-4.42,0 -7.99,3.58 -7.99,8s3.57,8 7.99,8c3.73,0 6.84,-2.55 7.73,-6h-2.08c-0.82,2.33 -3.04,4 -5.65,4 -3.31,0 -6,-2.69 -6,-6s2.69,-6 6,-6c1.66,0 3.14,0.69 4.22,1.78L13,11h7V4l-2.35,2.35z" />
 </vector>

gradle/libs.versions.toml

@@ -1,8 +1,8 @@
 [versions]
 #noinspection UnusedVersionCatalogEntry
-appVersionCode = "446"
+appVersionCode = "445"
 #noinspection UnusedVersionCatalogEntry
-appVersionName = "4.4.6"
+appVersionName = "4.4.5"
 #noinspection UnusedVersionCatalogEntry
 compileSdk = "37"
 #noinspection UnusedVersionCatalogEntry

gradle/wrapper/gradle-wrapper.properties

@@ -1,7 +1,7 @@
-#Tue Aug 11 14:16:53 CEST 2026
+#Sat Jun 27 12:51:12 BST 2026
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-9.7.0-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-9.6.1-bin.zip
 networkTimeout=10000
 validateDistributionUrl=true
 zipStoreBase=GRADLE_USER_HOME