Fixes and refactoring for SettingsScreen

app/src/main/AndroidManifest.xml

@@ -13,7 +13,7 @@
 
     <application
         android:name=".MainApplication"
-        android:allowBackup="true"
+        android:allowBackup="false"
         android:dataExtractionRules="@xml/data_extraction_rules"
         android:fullBackupContent="@xml/backup_rules"
         android:icon="@mipmap/ic_launcher"
@@ -26,12 +26,13 @@
         <activity
             android:name=".MainActivity"
             android:exported="true"
-            android:theme="@style/Theme.Look4Sat.SplashScreen">
+            android:screenOrientation="portrait"
+            android:theme="@style/Theme.Look4Sat.SplashScreen"
+            tools:ignore="LockedOrientationActivity">
             <intent-filter>
                 <action android:name="android.intent.action.MAIN" />
                 <category android:name="android.intent.category.LAUNCHER" />
             </intent-filter>
         </activity>
     </application>
-
 </manifest>

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

@@ -18,7 +18,6 @@
 package com.rtbishop.look4sat
 
 import android.content.Context
-import android.content.pm.ActivityInfo
 import android.content.res.Configuration
 import android.os.Bundle
 import androidx.activity.ComponentActivity
@@ -32,15 +31,13 @@ import dagger.hilt.android.AndroidEntryPoint
 class MainActivity : ComponentActivity() {
 
     override fun onCreate(savedInstanceState: Bundle?) {
-        requestedOrientation = ActivityInfo.SCREEN_ORIENTATION_PORTRAIT
         installSplashScreen()
         super.onCreate(savedInstanceState)
         setContent { MainTheme { MainScreen() } }
     }
 
     override fun attachBaseContext(newBase: Context?) {
-        val newConfig = Configuration(newBase?.resources?.configuration)
-        newConfig.fontScale = 1.0f
+        val newConfig = Configuration(newBase?.resources?.configuration).apply { fontScale = 1.0f }
         applyOverrideConfiguration(newConfig)
         super.attachBaseContext(newBase)
     }

app/src/main/java/com/rtbishop/look4sat/framework/LocationSource.kt

@@ -17,6 +17,7 @@
  */
 package com.rtbishop.look4sat.framework
 
+import android.location.Criteria
 import android.location.Location
 import android.location.LocationManager
 import androidx.core.location.LocationListenerCompat
@@ -35,13 +36,15 @@ class LocationSource(
     private val settings: ISettingsSource,
 ) : ILocationSource, LocationListenerCompat {
 
+    private val defaultProvider = LocationManager.PASSIVE_PROVIDER
     private val _stationPosition = MutableStateFlow(settings.loadStationPosition())
     override val stationPosition: StateFlow<StationPos> = _stationPosition
 
     override fun setGpsPosition(): Boolean {
         if (!LocationManagerCompat.isLocationEnabled(manager)) return false
-        forceLocationUpdate(LocationManager.GPS_PROVIDER)
-        forceLocationUpdate(LocationManager.NETWORK_PROVIDER)
+        val criteria = Criteria().apply { isCostAllowed = true }
+        val bestProvider = manager.getBestProvider(criteria, true) ?: defaultProvider
+        forceLocationUpdate(bestProvider)
         return true
     }
 
@@ -65,7 +68,7 @@ class LocationSource(
 
     private fun forceLocationUpdate(provider: String) {
         try {
-            val location = manager.getLastKnownLocation(LocationManager.PASSIVE_PROVIDER)
+            val location = manager.getLastKnownLocation(defaultProvider)
             if (location == null || System.currentTimeMillis() - location.time > 600000) {
                 Timber.d("Requesting $provider location update")
                 manager.requestLocationUpdates(provider, 0L, 0f, this)

app/src/main/java/com/rtbishop/look4sat/framework/SettingsSource.kt

@@ -50,7 +50,7 @@ class SettingsSource(private val prefs: SharedPreferences) : ISettingsSource {
     override fun loadStationPosition(): StationPos {
         val latitude = prefs.getString(keyLatitude, null) ?: "0.0"
         val longitude = prefs.getString(keyLongitude, null) ?: "0.0"
-        val qthLocator = prefs.getString(keyLocator, null) ?: ""
+        val qthLocator = prefs.getString(keyLocator, null) ?: "null"
         val timestamp = prefs.getLong(keyLocTimestamp, 0L)
         return StationPos(latitude.toDouble(), longitude.toDouble(), qthLocator, timestamp)
     }

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

@@ -9,7 +9,6 @@ import androidx.compose.foundation.interaction.Interaction
 import androidx.compose.foundation.interaction.MutableInteractionSource
 import androidx.compose.foundation.layout.Box
 import androidx.compose.foundation.layout.fillMaxSize
-import androidx.compose.foundation.layout.padding
 import androidx.compose.foundation.layout.size
 import androidx.compose.material3.*
 import androidx.compose.runtime.Composable
@@ -28,7 +27,7 @@ fun CardButton(onClick: () -> Unit, text: String, modifier: Modifier = Modifier)
         onClick = { onClick() }, colors = ButtonDefaults.buttonColors(
             containerColor = MaterialTheme.colorScheme.tertiary,
             contentColor = MaterialTheme.colorScheme.onTertiary
-        ), shape = MaterialTheme.shapes.small, modifier = modifier.padding(start = 4.dp, end = 4.dp)
+        ), shape = MaterialTheme.shapes.small, modifier = modifier
     ) { Text(text = text, fontSize = 17.sp) }
 }
 

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

@@ -60,14 +60,18 @@ private fun MainNavBar(navController: NavController) {
 
 @Composable
 private fun MainNavGraph(navController: NavHostController) {
+    val navToPasses = { navController.navigate(Screen.Passes.route) }
+    val navToRadar = { catNum: Int, aosTime: Long ->
+        navController.navigate("${Screen.Radar.route}?catNum=${catNum}&aosTime=${aosTime}")
+    }
     val radarRoute = "${Screen.Radar.route}?catNum={catNum}&aosTime={aosTime}"
     val radarArgs = listOf(navArgument("catNum") { defaultValue = 0 },
         navArgument("aosTime") { defaultValue = 0L })
     NavHost(navController, startDestination = Screen.Passes.route) {
-        composable(Screen.Entries.route) { EntriesScreen(navController) }
-        composable(Screen.Passes.route) { PassesScreen(navController) }
-        composable(radarRoute, radarArgs) { RadarScreen(navController) }
+        composable(Screen.Entries.route) { EntriesScreen(navToPasses) }
+        composable(Screen.Passes.route) { PassesScreen(navToRadar) }
+        composable(radarRoute, radarArgs) { RadarScreen() }
         composable(Screen.Map.route) { MapScreen() }
-        composable(Screen.Settings.route) { SettingsScreen(navController) }
+        composable(Screen.Settings.route) { SettingsScreen() }
     }
 }

app/src/main/java/com/rtbishop/look4sat/presentation/entries/EntriesScreen.kt

@@ -26,21 +26,17 @@ import androidx.compose.ui.tooling.preview.Preview
 import androidx.compose.ui.unit.dp
 import androidx.compose.ui.unit.sp
 import androidx.hilt.navigation.compose.hiltViewModel
-import androidx.navigation.NavController
 import com.rtbishop.look4sat.R
 import com.rtbishop.look4sat.model.DataState
 import com.rtbishop.look4sat.model.SatItem
 import com.rtbishop.look4sat.presentation.CardLoadingIndicator
 import com.rtbishop.look4sat.presentation.MainTheme
-import com.rtbishop.look4sat.presentation.Screen
 import com.rtbishop.look4sat.presentation.dialogs.TypesDialog
 import com.rtbishop.look4sat.presentation.onClick
 
 @Composable
-fun EntriesScreen(navController: NavController) {
-    val viewModel: EntriesViewModel = hiltViewModel()
+fun EntriesScreen(navToPasses: () -> Unit, viewModel: EntriesViewModel = hiltViewModel()) {
     val state = viewModel.satData.collectAsState(initial = DataState.Loading)
-    val navToPasses = { navController.navigate(Screen.Passes.route) }
 
     val showDialog = rememberSaveable { mutableStateOf(false) }
     val toggleDialog = { showDialog.value = showDialog.value.not() }

app/src/main/java/com/rtbishop/look4sat/presentation/map/MapScreen.kt

@@ -102,8 +102,8 @@ private fun setPositions(
     posMap: Map<Satellite, GeoPos>, mapView: MapView, action: (Satellite) -> Unit
 ) {
     val markers = FolderOverlay()
-    posMap.entries.forEach {
     try {
+        posMap.entries.forEach {
             Marker(mapView).apply {
                 setInfoWindow(null)
                 setAnchor(Marker.ANCHOR_CENTER, Marker.ANCHOR_CENTER)
@@ -119,12 +119,12 @@ private fun setPositions(
                 }
                 markers.add(this)
             }
-        } catch (exception: Exception) {
-            Timber.d(exception)
-        }
         }
         mapView.overlays[3] = markers
         mapView.invalidate()
+    } catch (exception: Exception) {
+        Timber.d(exception)
+    }
 }
 
 private fun getCustomTextIcon(textLabel: String, mapView: MapView): Drawable {
@@ -143,33 +143,33 @@ private fun getCustomTextIcon(textLabel: String, mapView: MapView): Drawable {
 private fun setSatelliteTrack(satTrack: List<List<GeoPos>>, mapView: MapView) {
 //    val center = GeoPoint(satTrack[0][0].lat, satTrack[0][0].lon)
     val trackOverlay = FolderOverlay()
+    try {
         satTrack.forEach { track ->
             val trackPoints = track.map { GeoPoint(it.lat, it.lon) }
             Polyline().apply {
-            try {
                 setPoints(trackPoints)
                 outlinePaint.set(trackPaint)
                 trackOverlay.add(this)
-            } catch (exception: IllegalArgumentException) {
-                println(exception.stackTraceToString())
-            }
             }
         }
         mapView.overlays[1] = trackOverlay
+    } catch (exception: Exception) {
+        Timber.d(exception)
+    }
 //    mapView.controller.animateTo(center)
 }
 
 private fun setFootprint(satPos: SatPos, mapView: MapView) {
     val footprintPoints = satPos.getRangeCircle().map { GeoPoint(it.lat, it.lon) }
+    try {
         val footprintOverlay = Polyline().apply {
             outlinePaint.set(footprintPaint)
-        try {
             setPoints(footprintPoints)
-        } catch (exception: IllegalArgumentException) {
-            println(exception.stackTraceToString())
-        }
         }
         mapView.overlays[2] = footprintOverlay
+    } catch (exception: Exception) {
+        Timber.d(exception)
+    }
 }
 
 //private fun handleMapData(mapData: MapData) {

app/src/main/java/com/rtbishop/look4sat/presentation/passes/PassesScreen.kt

@@ -21,7 +21,6 @@ import androidx.compose.ui.text.style.TextOverflow
 import androidx.compose.ui.tooling.preview.Preview
 import androidx.compose.ui.unit.*
 import androidx.hilt.navigation.compose.hiltViewModel
-import androidx.navigation.NavController
 import com.rtbishop.look4sat.R
 import com.rtbishop.look4sat.domain.NearEarthSat
 import com.rtbishop.look4sat.model.DataState
@@ -39,11 +38,7 @@ import java.util.*
 private val sdf = SimpleDateFormat("HH:mm:ss", Locale.ENGLISH)
 
 @Composable
-fun PassesScreen(navController: NavController) {
-    val viewModel: PassesViewModel = hiltViewModel()
-    val navToRadar = { catNum: Int, aosTime: Long ->
-        navController.navigate("${Screen.Radar.route}?catNum=${catNum}&aosTime=${aosTime}")
-    }
+fun PassesScreen(navToRadar: (Int, Long) -> Unit, viewModel: PassesViewModel = hiltViewModel()) {
     val state = viewModel.passes.collectAsState(initial = null)
     val timerText = viewModel.timerText.collectAsState(initial = null)
     val isRefreshing = state.value is DataState.Loading
@@ -185,7 +180,6 @@ private fun Pass(pass: SatPass, navToRadar: (Int, Long) -> Unit, modifier: Modif
                         modifier = modifier
                             .fillMaxWidth(0.75f)
                             .padding(top = 3.dp),
-                        color = MaterialTheme.colorScheme.primary,
                         trackColor = MaterialTheme.colorScheme.inverseSurface
                     )
                     Text(

app/src/main/java/com/rtbishop/look4sat/presentation/radar/RadarScreen.kt

@@ -16,13 +16,11 @@ import androidx.compose.ui.text.style.TextAlign
 import androidx.compose.ui.unit.dp
 import androidx.compose.ui.unit.sp
 import androidx.hilt.navigation.compose.hiltViewModel
-import androidx.navigation.NavController
 import com.rtbishop.look4sat.R
 import com.rtbishop.look4sat.model.SatRadio
 
 @Composable
-fun RadarScreen(navController: NavController) {
-    val viewModel: RadarViewModel = hiltViewModel()
+fun RadarScreen(viewModel: RadarViewModel = hiltViewModel()) {
     val currentPass = viewModel.getPass().collectAsState(null)
 
     Column(modifier = Modifier.padding(6.dp), verticalArrangement = Arrangement.spacedBy(6.dp)) {

app/src/main/java/com/rtbishop/look4sat/presentation/settings/SettingsScreen.kt

@@ -21,15 +21,17 @@ import androidx.compose.ui.tooling.preview.Preview
 import androidx.compose.ui.unit.dp
 import androidx.compose.ui.unit.sp
 import androidx.hilt.navigation.compose.hiltViewModel
-import androidx.navigation.NavController
 import com.rtbishop.look4sat.BuildConfig
 import com.rtbishop.look4sat.R
+import com.rtbishop.look4sat.model.StationPos
 import com.rtbishop.look4sat.presentation.CardButton
 import com.rtbishop.look4sat.presentation.MainTheme
 import com.rtbishop.look4sat.presentation.dialogs.LocatorDialog
 import com.rtbishop.look4sat.presentation.dialogs.PositionDialog
 import com.rtbishop.look4sat.presentation.gotoUrl
 import com.rtbishop.look4sat.presentation.showToast
+import java.text.SimpleDateFormat
+import java.util.*
 
 private const val POLICY_URL = "https://sites.google.com/view/look4sat-privacy-policy/home"
 private const val LICENSE_URL = "https://www.gnu.org/licenses/gpl-3.0.html"
@@ -38,9 +40,8 @@ private const val DONATE_URL = "https://ko-fi.com/rt_bishop"
 private const val FDROID_URL = "https://f-droid.org/en/packages/com.rtbishop.look4sat/"
 
 @Composable
-fun SettingsScreen(navController: NavController) {
+fun SettingsScreen(viewModel: SettingsViewModel = hiltViewModel()) {
     val context = LocalContext.current
-    val viewModel: SettingsViewModel = hiltViewModel()
 
     // Permissions setup
     val bluetoothContract = ActivityResultContracts.RequestPermission()
@@ -76,8 +77,8 @@ fun SettingsScreen(navController: NavController) {
     val togglePosDialog = { showPosDialog.value = showPosDialog.value.not() }
     if (showPosDialog.value) {
         PositionDialog(
-            locSettings.getLatitude,
-            locSettings.getLongitude,
+            locSettings.stationPos.latitude,
+            locSettings.stationPos.longitude,
             togglePosDialog,
             locSettings.setManualLoc
         )
@@ -85,7 +86,7 @@ fun SettingsScreen(navController: NavController) {
     val showLocDialog = rememberSaveable { mutableStateOf(false) }
     val toggleLocDialog = { showLocDialog.value = showLocDialog.value.not() }
     if (showLocDialog.value) {
-        LocatorDialog(locSettings.getLocator, toggleLocDialog, locSettings.setQthLoc)
+        LocatorDialog(locSettings.stationPos.qthLocator, toggleLocDialog, locSettings.setQthLoc)
     }
 
     // Screen setup
@@ -100,11 +101,18 @@ fun SettingsScreen(navController: NavController) {
     }
 }
 
+@Preview(showBackground = true)
+@Composable
+private fun CardAboutPreview() = MainTheme { CardAbout(version = "4.0.0") }
+
 @Composable
 private fun CardAbout(version: String, modifier: Modifier = Modifier) {
     val context = LocalContext.current
     ElevatedCard(modifier = modifier.fillMaxWidth()) {
-        Column(horizontalAlignment = Alignment.CenterHorizontally) {
+        Column(
+            horizontalAlignment = Alignment.CenterHorizontally,
+            modifier = Modifier.padding(horizontal = 8.dp, vertical = 4.dp)
+        ) {
             Row(horizontalArrangement = Arrangement.Center) {
                 Icon(
                     painter = painterResource(id = R.drawable.ic_entries),
@@ -128,21 +136,21 @@ private fun CardAbout(version: String, modifier: Modifier = Modifier) {
             Text(
                 text = stringResource(id = R.string.app_subtitle),
                 fontSize = 20.sp,
-                modifier = modifier.padding(top = 4.dp)
+                modifier = modifier.padding(top = 4.dp, bottom = 2.dp)
             )
-            Row(
-                horizontalArrangement = Arrangement.SpaceEvenly, modifier = Modifier.padding(4.dp)
-            ) {
+            Row(horizontalArrangement = Arrangement.SpaceEvenly) {
                 CardButton(
                     onClick = { gotoUrl(context, GITHUB_URL) },
                     text = stringResource(id = R.string.btn_github),
                     modifier = Modifier.weight(1f)
                 )
+                Spacer(modifier = Modifier.width(6.dp))
                 CardButton(
                     onClick = { gotoUrl(context, DONATE_URL) },
                     text = stringResource(id = R.string.btn_donate),
                     modifier = Modifier.weight(1f)
                 )
+                Spacer(modifier = Modifier.width(6.dp))
                 CardButton(
                     onClick = { gotoUrl(context, FDROID_URL) },
                     text = stringResource(id = R.string.btn_fdroid),
@@ -155,8 +163,11 @@ private fun CardAbout(version: String, modifier: Modifier = Modifier) {
 
 @Preview(showBackground = true)
 @Composable
-private fun LocationCardPreview() {
-    MainTheme { }
+private fun LocationCardPreview() = MainTheme {
+    val stationPos = StationPos(0.0, 0.0, "IO91vl", 0L)
+    LocationCard(
+        settings = LocationSettings(true, stationPos, {}, { _, _ -> }, { }),
+        setGpsLoc = {}, togglePosDialog = {}) {}
 }
 
 @Composable
@@ -167,36 +178,56 @@ private fun LocationCard(
     toggleLocDialog: () -> Unit
 ) {
     ElevatedCard(modifier = Modifier.fillMaxWidth()) {
-        Column(modifier = Modifier.padding(4.dp)) {
+        Column(
+            horizontalAlignment = Alignment.CenterHorizontally,
+            modifier = Modifier.padding(horizontal = 8.dp, vertical = 4.dp)
+        ) {
             Row(verticalAlignment = Alignment.CenterVertically) {
-                Text(text = "Station position")
-                UpdateIndicator(isUpdating = settings.getUpdating, Modifier.weight(1f))
+                Text(
+                    text = stringResource(id = R.string.location_title),
+                    color = MaterialTheme.colorScheme.primary
+                )
+                UpdateIndicator(isUpdating = settings.isUpdating, Modifier.weight(1f))
             }
-            Row(
-                horizontalArrangement = Arrangement.SpaceBetween, modifier = Modifier.fillMaxWidth()
-            ) {
-                Text(text = "Updated: ${settings.getLastUpdated}")
-                Text(text = "QTH: ${settings.getLocator}")
-            }
-            Row(
-                horizontalArrangement = Arrangement.SpaceBetween, modifier = Modifier.fillMaxWidth()
-            ) {
-                Text(text = "Latitude: ${settings.getLatitude}")
-                Text(text = "Longitude: ${settings.getLongitude}")
+            Spacer(modifier = Modifier.height(2.dp))
+            Text(text = setUpdateTime(updateTime = settings.stationPos.timestamp))
+            Spacer(modifier = Modifier.height(2.dp))
+            Row(horizontalArrangement = Arrangement.SpaceBetween) {
+                Text(
+                    text = "Lat: ${settings.stationPos.latitude}°",
+                    modifier = Modifier.weight(1f),
+                    textAlign = TextAlign.Start
+                )
+                Text(
+                    text = "Lon: ${settings.stationPos.longitude}°",
+                    modifier = Modifier.weight(1f),
+                    textAlign = TextAlign.Center
+                )
+                Text(
+                    text = "Qth: ${settings.stationPos.qthLocator}",
+                    modifier = Modifier.weight(1f),
+                    textAlign = TextAlign.End
+                )
             }
+            Spacer(modifier = Modifier.height(1.dp))
             Row(horizontalArrangement = Arrangement.SpaceEvenly) {
                 CardButton(
-                    onClick = setGpsLoc, // locationRequest.launch(arrayOf(locationFine, locationCoarse))
-                    text = stringResource(id = R.string.btn_gps), modifier = Modifier.weight(1f)
+                    onClick = setGpsLoc,
+                    text = stringResource(id = R.string.btn_gps),
+                    modifier = Modifier.weight(1f)
                 )
+                Spacer(modifier = Modifier.width(6.dp))
                 CardButton(
-                    onClick = togglePosDialog, // open Position dialog
-                    text = stringResource(id = R.string.btn_manual), modifier = Modifier.weight(1f)
-                ) // viewModel.setStationPosition(position.first, position.second)
+                    onClick = togglePosDialog,
+                    text = stringResource(id = R.string.btn_manual),
+                    modifier = Modifier.weight(1f)
+                )
+                Spacer(modifier = Modifier.width(6.dp))
                 CardButton(
-                    onClick = toggleLocDialog, // open Locator dialog
-                    text = stringResource(id = R.string.btn_qth), modifier = Modifier.weight(1f)
-                ) // viewModel.setPositionFromQth(locator)
+                    onClick = toggleLocDialog,
+                    text = stringResource(id = R.string.btn_qth),
+                    modifier = Modifier.weight(1f)
+                )
             }
         }
     }
@@ -204,42 +235,52 @@ private fun LocationCard(
 
 @Preview(showBackground = true)
 @Composable
-private fun DataCardPreview() {
-    MainTheme { }
+private fun DataCardPreview() = MainTheme {
+    DataCard(settings = DataSettings(
+        true, 0L, 5000, 2500, {}, { }, {})
+    ) {}
 }
 
 @Composable
 private fun DataCard(settings: DataSettings, updateFromFile: () -> Unit) {
     ElevatedCard(modifier = Modifier.fillMaxWidth()) {
-        Column(modifier = Modifier.padding(4.dp)) {
+        Column(
+            horizontalAlignment = Alignment.CenterHorizontally,
+            modifier = Modifier.padding(horizontal = 8.dp, vertical = 4.dp)
+        ) {
             Row(verticalAlignment = Alignment.CenterVertically) {
-                Text(text = "Satellite data")
-                UpdateIndicator(isUpdating = settings.getUpdating, Modifier.weight(1f))
+                Text(
+                    text = stringResource(id = R.string.data_title),
+                    color = MaterialTheme.colorScheme.primary
+                )
+                UpdateIndicator(isUpdating = settings.isUpdating, Modifier.weight(1f))
             }
-            Row(
-                horizontalArrangement = Arrangement.SpaceBetween, modifier = Modifier.fillMaxWidth()
-            ) {
-                Text(text = "Updated: ${settings.getLastUpdated}")
-                Text(text = "")
-            }
-            Row(
-                horizontalArrangement = Arrangement.SpaceBetween, modifier = Modifier.fillMaxWidth()
-            ) {
-                Text(text = "Satellites: ${settings.getSatellites}")
-                Text(text = "Transceivers: ${settings.getRadios}")
+            Spacer(modifier = Modifier.height(2.dp))
+            Text(text = setUpdateTime(updateTime = settings.lastUpdated))
+            Spacer(modifier = Modifier.height(2.dp))
+            Row(horizontalArrangement = Arrangement.SpaceBetween) {
+                Text(text = "Satellites: ${settings.satsTotal}")
+                Spacer(modifier = Modifier.weight(1f))
+                Text(text = "Transceivers: ${settings.radiosTotal}")
             }
+            Spacer(modifier = Modifier.height(1.dp))
             Row(horizontalArrangement = Arrangement.SpaceEvenly) {
                 CardButton(
-                    onClick = settings.updateFromWeb, // viewModel.updateFromWeb()
-                    text = stringResource(id = R.string.btn_web), modifier = Modifier.weight(1f)
+                    onClick = settings.updateFromWeb,
+                    text = stringResource(id = R.string.btn_web),
+                    modifier = Modifier.weight(1f)
                 )
+                Spacer(modifier = Modifier.width(6.dp))
                 CardButton(
-                    onClick = updateFromFile, // contentRequest.launch("*/*")
-                    text = stringResource(id = R.string.btn_file), modifier = Modifier.weight(1f)
+                    onClick = updateFromFile,
+                    text = stringResource(id = R.string.btn_file),
+                    modifier = Modifier.weight(1f)
                 )
+                Spacer(modifier = Modifier.width(6.dp))
                 CardButton(
-                    onClick = settings.clearAllData, // viewModel.clearAllData()
-                    text = stringResource(id = R.string.btn_clear), modifier = Modifier.weight(1f)
+                    onClick = settings.clearAllData,
+                    text = stringResource(id = R.string.btn_clear),
+                    modifier = Modifier.weight(1f)
                 )
             }
         }
@@ -293,15 +334,17 @@ private fun DataCard(settings: DataSettings, updateFromFile: () -> Unit) {
 //
 @Preview(showBackground = true)
 @Composable
-private fun OtherCardPreview() {
-    MainTheme { }
+private fun OtherCardPreview() = MainTheme {
+    OtherCard(settings = OtherSettings(
+        getUtc = false, getUpdate = true, getSweep = true, getSensor = true,
+        setUtc = {}, setUpdate = {}, setSweep = {}, setSensor = {})
+    )
 }
 
 @Composable
 private fun OtherCard(settings: OtherSettings) {
     ElevatedCard(modifier = Modifier.fillMaxWidth()) {
-        Column(modifier = Modifier.padding(4.dp)) {
-            Text(text = stringResource(id = R.string.other_title))
+        Column(modifier = Modifier.padding(horizontal = 8.dp, vertical = 2.dp)) {
             Row(
                 horizontalArrangement = Arrangement.SpaceBetween,
                 verticalAlignment = Alignment.CenterVertically,
@@ -309,7 +352,7 @@ private fun OtherCard(settings: OtherSettings) {
             ) {
                 Text(text = stringResource(id = R.string.other_switch_utc))
                 Switch(checked = settings.getUtc, onCheckedChange = { settings.setUtc(it) })
-            } // viewModel.setUseUTC(isChecked)
+            }
             Row(
                 horizontalArrangement = Arrangement.SpaceBetween,
                 verticalAlignment = Alignment.CenterVertically,
@@ -317,7 +360,7 @@ private fun OtherCard(settings: OtherSettings) {
             ) {
                 Text(text = stringResource(id = R.string.other_switch_update))
                 Switch(checked = settings.getUpdate, onCheckedChange = { settings.setUpdate(it) })
-            } // AutoUpdateEnabled(isChecked)
+            }
             Row(
                 horizontalArrangement = Arrangement.SpaceBetween,
                 verticalAlignment = Alignment.CenterVertically,
@@ -325,7 +368,7 @@ private fun OtherCard(settings: OtherSettings) {
             ) {
                 Text(text = stringResource(id = R.string.other_switch_sweep))
                 Switch(checked = settings.getSweep, onCheckedChange = { settings.setSweep(it) })
-            } // viewModel.setShowSweep(isChecked)
+            }
             Row(
                 horizontalArrangement = Arrangement.SpaceBetween,
                 verticalAlignment = Alignment.CenterVertically,
@@ -333,58 +376,49 @@ private fun OtherCard(settings: OtherSettings) {
             ) {
                 Text(text = stringResource(id = R.string.other_switch_sensors))
                 Switch(checked = settings.getSensor, onCheckedChange = { settings.setSensor(it) })
-            } // viewModel.setUseCompass(isChecked)
+            }
         }
     }
 }
 
-//
-//                showToast(getString(R.string.data_clear_success))
-//                showToast(getString(R.string.data_success))
-//
-//private fun setUpdateTime(updateTime: Long) {
-//    val updatePattern = getString(R.string.data_update)
-//    val updateDate = if (updateTime == 0L) {
-//        getString(R.string.pass_placeholder)
-//    } else {
-//        SimpleDateFormat("d MMM yyyy - HH:mm:ss", Locale.getDefault()).format(Date(updateTime))
-//    }
-//    binding.settingsData.dataUpdate.text = String.format(updatePattern, updateDate)
-//}
-//
+@Preview(showBackground = true)
+@Composable
+private fun CardCreditsPreview() = MainTheme { CardCredits() }
+
 @Composable
 private fun CardCredits(modifier: Modifier = Modifier) {
     val context = LocalContext.current
     ElevatedCard(modifier = modifier.fillMaxWidth()) {
-        Column(horizontalAlignment = Alignment.CenterHorizontally) {
+        Column(
+            horizontalAlignment = Alignment.CenterHorizontally,
+            modifier = Modifier.padding(horizontal = 8.dp, vertical = 4.dp)
+        ) {
             Text(
                 text = stringResource(id = R.string.outro_title),
                 fontSize = 18.sp,
                 fontWeight = FontWeight.Medium,
                 color = MaterialTheme.colorScheme.secondary,
-                modifier = modifier.padding(8.dp)
+                modifier = modifier.padding(6.dp)
             )
             Text(
                 text = stringResource(id = R.string.outro_thanks),
                 fontSize = 16.sp,
-                textAlign = TextAlign.Center,
-                modifier = modifier.padding(horizontal = 6.dp, vertical = 4.dp)
+                textAlign = TextAlign.Center
             )
             Text(
                 text = stringResource(id = R.string.outro_license),
                 fontSize = 18.sp,
                 fontWeight = FontWeight.Medium,
                 color = MaterialTheme.colorScheme.secondary,
-                modifier = modifier.padding(8.dp)
+                modifier = modifier.padding(6.dp)
             )
-            Row(
-                horizontalArrangement = Arrangement.SpaceEvenly, modifier = Modifier.padding(4.dp)
-            ) {
+            Row(horizontalArrangement = Arrangement.SpaceEvenly) {
                 CardButton(
                     onClick = { gotoUrl(context, LICENSE_URL) },
                     text = stringResource(id = R.string.btn_license),
                     modifier = Modifier.weight(1f)
                 )
+                Spacer(modifier = Modifier.width(6.dp))
                 CardButton(
                     onClick = { gotoUrl(context, POLICY_URL) },
                     text = stringResource(id = R.string.btn_privacy),
@@ -396,8 +430,26 @@ private fun CardCredits(modifier: Modifier = Modifier) {
 }
 
 @Composable
-private fun UpdateIndicator(isUpdating: Boolean, modifier: Modifier = Modifier) = if (isUpdating) {
-    LinearProgressIndicator(modifier = modifier.padding(start = 6.dp, end = 6.dp))
+private fun setUpdateTime(updateTime: Long): String {
+    val updateDate = if (updateTime != 0L) {
+        val timePattern = stringResource(id = R.string.last_updated_pattern)
+        SimpleDateFormat(timePattern, Locale.getDefault()).format(Date(updateTime))
     } else {
-    LinearProgressIndicator(modifier = modifier.padding(start = 6.dp, end = 6.dp), progress = 0f)
+        stringResource(id = R.string.pass_placeholder)
+    }
+    return stringResource(id = R.string.data_update, updateDate)
+}
+
+@Composable
+private fun UpdateIndicator(isUpdating: Boolean, modifier: Modifier = Modifier) = if (isUpdating) {
+    LinearProgressIndicator(
+        modifier = modifier.padding(start = 6.dp),
+        trackColor = MaterialTheme.colorScheme.inverseSurface
+    )
+} else {
+    LinearProgressIndicator(
+        progress = 0f,
+        modifier = modifier.padding(start = 6.dp),
+        trackColor = MaterialTheme.colorScheme.inverseSurface
+    )
 }

app/src/main/java/com/rtbishop/look4sat/presentation/settings/SettingsScreenState.kt

@@ -1,21 +1,20 @@
 package com.rtbishop.look4sat.presentation.settings
 
+import com.rtbishop.look4sat.model.StationPos
+
 data class LocationSettings(
-    val getUpdating: Boolean,
-    val getLastUpdated: Long,
-    val getLatitude: Double,
-    val getLongitude: Double,
-    val getLocator: String,
+    val isUpdating: Boolean,
+    val stationPos: StationPos,
     val setGpsLoc: () -> Unit,
     val setManualLoc: (Double, Double) -> Unit,
     val setQthLoc: (String) -> Unit
 )
 
 data class DataSettings(
-    val getUpdating: Boolean,
-    val getLastUpdated: Long,
-    val getSatellites: Int,
-    val getRadios: Int,
+    val isUpdating: Boolean,
+    val lastUpdated: Long,
+    val satsTotal: Int,
+    val radiosTotal: Int,
     val updateFromWeb: () -> Unit,
     val updateFromFile: (String) -> Unit,
     val clearAllData: () -> Unit

app/src/main/java/com/rtbishop/look4sat/presentation/settings/SettingsViewModel.kt

@@ -25,6 +25,7 @@ import com.rtbishop.look4sat.domain.ILocationSource
 import com.rtbishop.look4sat.domain.ISettingsSource
 import com.rtbishop.look4sat.model.DataState
 import dagger.hilt.android.lifecycle.HiltViewModel
+import kotlinx.coroutines.delay
 import kotlinx.coroutines.flow.combine
 import kotlinx.coroutines.launch
 import javax.inject.Inject
@@ -37,11 +38,8 @@ class SettingsViewModel @Inject constructor(
 ) : ViewModel() {
 
     private val defaultLocationSettings = LocationSettings(false,
-        locationSource.stationPosition.value.timestamp,
-        locationSource.stationPosition.value.latitude,
-        locationSource.stationPosition.value.longitude,
-        locationSource.stationPosition.value.qthLocator,
-        { locationSource.setGpsPosition() },
+        locationSource.stationPosition.value,
+        { updateStationPosition() },
         { lat, lon -> locationSource.setGeoPosition(lat, lon) },
         { locationSource.setQthPosition(it) })
     val locationSettings = mutableStateOf(defaultLocationSettings)
@@ -66,22 +64,34 @@ class SettingsViewModel @Inject constructor(
     val otherSettings = mutableStateOf(defaultOtherSettings)
 
     init {
+        viewModelScope.launch {
+            locationSource.stationPosition.collect { stationPos ->
+                delay(125)
+                locationSettings.value = locationSettings.value.copy(
+                    isUpdating = false, stationPos = stationPos
+                )
+            }
+        }
         viewModelScope.launch {
             repository.updateState.collect {
                 val isUpdating = it is DataState.Loading
                 dataSettings.value = dataSettings.value.copy(
-                    getUpdating = isUpdating, getLastUpdated = settings.getLastUpdateTime()
+                    isUpdating = isUpdating, lastUpdated = settings.getLastUpdateTime()
                 )
             }
         }
         viewModelScope.launch {
             combine(repository.getEntriesTotal(), repository.getRadiosTotal()) { sats, radios ->
-                dataSettings.value =
-                    dataSettings.value.copy(getSatellites = sats, getRadios = radios)
+                dataSettings.value = dataSettings.value.copy(satsTotal = sats, radiosTotal = radios)
             }.collect {}
         }
     }
 
+    private fun updateStationPosition() {
+        val isSuccessful = locationSource.setGpsPosition()
+        locationSettings.value = locationSettings.value.copy(isUpdating = isSuccessful)
+    }
+
     private fun setUtc(value: Boolean) {
         settings.setUtcState(value)
         otherSettings.value = otherSettings.value.copy(getUtc = value)

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

@@ -158,11 +158,10 @@
     <string name="BTremote_output_hint">Формат данных</string>
     <string name="BTremote_perm_error">Нет разрешения использовать bluetooth</string>
 
-    <string name="other_title">Другие настройки</string>
-    <string name="other_switch_utc">Показывать время по UTC</string>
-    <string name="other_switch_update">Обновлять данные автоматически</string>
-    <string name="other_switch_sweep">Показывать анимацию радара</string>
-    <string name="other_switch_sensors">Использовать сенсоры устройства</string>
+    <string name="other_switch_utc">• Показывать время по UTC</string>
+    <string name="other_switch_update">• Обновлять данные автоматически</string>
+    <string name="other_switch_sweep">• Показывать анимацию радара</string>
+    <string name="other_switch_sensors">• Использовать сенсоры устройства</string>
 
     <string name="outro_title">Я хотел бы сказать спасибо:</string>
     <string name="outro_thanks">• Вам за использование этого приложения! \nЖелаю всегда чистого неба над головой!

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

@@ -158,11 +158,10 @@
     <string name="BTremote_output_hint">数据格式</string>
     <string name="BTremote_perm_error">请检查蓝牙权限</string>
 
-    <string name="other_title">其他偏好</string>
-    <string name="other_switch_utc">以 UTC 时间显示</string>
-    <string name="other_switch_update">启用卫星数据自动更新</string>
-    <string name="other_switch_sweep">启用雷达扫描动画</string>
-    <string name="other_switch_sensors">使用传感器旋转雷达视图</string>
+    <string name="other_switch_utc">• 以 UTC 时间显示</string>
+    <string name="other_switch_update">• 启用卫星数据自动更新</string>
+    <string name="other_switch_sweep">• 启用雷达扫描动画</string>
+    <string name="other_switch_sensors">• 使用传感器旋转雷达视图</string>
 
     <string name="outro_title">我要感谢：</string>
     <string name="outro_thanks">• 感谢下载和使用 Look4Sat！愿你的天空永远晴朗！

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

@@ -147,6 +147,8 @@
     <string name="data_success">Update completed successfully</string>
     <string name="data_clear_success">Data was cleared successfully</string>
 
+    <string name="last_updated_pattern" translatable="false">d MMM yyyy - HH:mm:ss</string>
+
     <string name="remote_title">Rotator preferences</string>
     <string name="remote_switch">Enable remote control</string>
     <string name="remote_ip_hint">IP address</string>
@@ -158,24 +160,22 @@
     <string name="BTremote_output_hint">Data format</string>
     <string name="BTremote_perm_error">Check your bluetooth permission</string>
 
-    <string name="other_title">Other preferences</string>
-    <string name="other_switch_utc">Show pass time in UTC</string>
-    <string name="other_switch_update">Enable automatic data update</string>
-    <string name="other_switch_sweep">Enable radar sweep animation</string>
-    <string name="other_switch_sensors">Use sensors to rotate radar view</string>
+    <string name="other_switch_utc">• Show pass time in UTC</string>
+    <string name="other_switch_update">• Enable automatic data update</string>
+    <string name="other_switch_sweep">• Enable radar sweep animation</string>
+    <string name="other_switch_sensors">• Use sensors to rotate radar view</string>
 
     <string name="outro_title">I would like to say thanks to:</string>
     <string name="outro_thanks">• You for downloading and using Look4Sat! \nMay your sky always be clear!
-        \n\n• <a href="https://github.com/g4dpz">David A. B. Johnson</a>
-        and <a href="https://github.com/davidmoten">Dave Moten</a> for creating predict4java lib
-        under the <a href="https://gnu.org/licenses/old-licenses/gpl-2.0.en.html">GNU GPLv2</a>.
-        \n\n• <a href="https://github.com/csete">Alexandru Csete</a> for creating Gpredict
-        satellite tracker that inspired the creation of Look4Sat.
-        \n\n• <a href="https://celestrak.com/webmaster.php">Dr T.S. Kelso</a> for maintaining his
+        \n• <a href="https://github.com/g4dpz">David A. B. Johnson</a>
+        and <a href="https://github.com/davidmoten">Dave Moten</a> for creating a super useful predict4java library.
+        \n• <a href="https://github.com/csete">Alexandru Csete</a> for creating Gpredict
+        tracker that inspired the creation of Look4Sat.
+        \n• <a href="https://celestrak.com/webmaster.php">Dr T.S. Kelso</a> for maintaining his
         <a href="https://celestrak.com/">Celestrak</a> website that provides access to the TLE data.
-        \n\n• <a href="https://libre.space/">Libre Space Foundation</a> for their
+        \n• <a href="https://libre.space/">Libre Space Foundation</a> for their
         <a href="https://db.satnogs.org/">SatNOGS</a> API and DB providing a huge amount of data.
-        \n\n• <a href="https://appoftheday.downloadastro.com/app/look4sat-satellite-tracker/">DownloadAstro</a>
+        \n• <a href="https://appoftheday.downloadastro.com/app/look4sat-satellite-tracker/">DownloadAstro</a>
         team for their interest to the app and the interview published.
     </string>
     <string name="outro_license">The app comes with no warranty.</string>