v4.0.4 - R4UAB source priority, Chinese translation fixes

.github/workflows/release.yml

@@ -22,7 +22,7 @@ jobs:
         uses: actions/setup-java@v5
         with:
           distribution: 'temurin'
-          java-version: '21'
+          java-version: '17'
 
       - name: Setup Gradle
         uses: gradle/actions/setup-gradle@v5
@@ -67,7 +67,7 @@ jobs:
           serviceAccountJsonPlainText: ${{secrets.SERVICE_ACCOUNT_JSON}}
           packageName: com.rtbishop.look4sat
           releaseFiles: app/build/outputs/apk/release/look4sat.aab
-          track: beta
+          track: production
           whatsNewDirectory: fastlane/metadata/android/en-US/whatsnew
 
       - name: Create Release

app/build.gradle.kts

@@ -4,7 +4,7 @@ plugins {
 }
 
 kotlin {
-    jvmToolchain(21)
+    jvmToolchain(17)
 }
 
 android {
@@ -13,8 +13,8 @@ android {
     defaultConfig {
         applicationId = "com.rtbishop.look4sat"
         minSdk = 24
-        versionCode = 400
-        versionName = "4.0.0"
+        versionCode = 404
+        versionName = "4.0.4"
     }
     buildFeatures {
         compose = true

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

@@ -17,6 +17,9 @@
  */
 package com.rtbishop.look4sat.presentation
 
+import androidx.compose.animation.core.tween
+import androidx.compose.animation.fadeIn
+import androidx.compose.animation.fadeOut
 import androidx.compose.material3.Icon
 import androidx.compose.material3.MaterialTheme
 import androidx.compose.material3.Text
@@ -76,7 +79,12 @@ fun MainScreen(navController: NavHostController = rememberNavController()) {
             else -> NavigationSuiteType.ShortNavigationBarMedium
         }
     ) {
-        NavHost(navController = navController, startDestination = startDestination) {
+        NavHost(
+            navController = navController,
+            startDestination = startDestination,
+            enterTransition =  { fadeIn(animationSpec = tween(350)) },
+            exitTransition = { fadeOut(animationSpec = tween(350)) }
+        ) {
             satellitesDestination { navController.navigateUp() }
             passesDestination { catNum: Int, aosTime: Long ->
                 val radarRoute = "${Screen.Radar.route}?catNum=${catNum}&aosTime=${aosTime}"

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

@@ -23,6 +23,7 @@ import androidx.compose.foundation.clickable
 import androidx.compose.foundation.layout.Arrangement
 import androidx.compose.foundation.layout.Box
 import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.PaddingValues
 import androidx.compose.foundation.layout.Row
 import androidx.compose.foundation.layout.RowScope
 import androidx.compose.foundation.layout.Spacer
@@ -210,8 +211,9 @@ fun CardButton(onClick: () -> Unit, text: String, modifier: Modifier = Modifier)
         onClick = { onClick() }, colors = ButtonDefaults.buttonColors(
             containerColor = MaterialTheme.colorScheme.surfaceVariant,
             contentColor = MaterialTheme.colorScheme.onSurfaceVariant
-        ), shape = MaterialTheme.shapes.small, modifier = modifier
-    ) { Text(text = text, fontSize = 17.sp) }
+        ), shape = MaterialTheme.shapes.small, modifier = modifier,
+        contentPadding = PaddingValues(horizontal = 8.dp, vertical = 8.dp)
+    ) { Text(text = text, fontSize = 16.sp, textAlign = TextAlign.Center) }
 }
 
 @Composable
@@ -253,7 +255,7 @@ fun EmptyListCard(message: String) {
             modifier = Modifier.padding(32.dp)
         ) {
             Text(text = """¯\_(ツ)_/¯""", fontSize = 32.sp)
-            Text(text = stringResource(R.string.empty_list_message), fontSize = 21.sp)
+            Text(text = stringResource(R.string.empty_list_message), fontSize = 21.sp, textAlign = TextAlign.Center)
             Text(text = message, fontSize = 18.sp, textAlign = TextAlign.Center)
         }
     }
@@ -278,7 +280,7 @@ fun SharedDialog(
             ) {
                 Text(
                     text = title,
-                    fontSize = 18.sp,
+                    fontSize = 16.sp,
                     fontWeight = FontWeight.Medium,
                     color = MaterialTheme.colorScheme.primary,
                     modifier = Modifier.padding(start = padding, top = padding, end = padding)

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

@@ -45,6 +45,7 @@ import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.draw.alpha
 import androidx.compose.ui.draw.rotate
+import androidx.compose.ui.keepScreenOn
 import androidx.compose.ui.res.painterResource
 import androidx.compose.ui.res.stringResource
 import androidx.compose.ui.semantics.contentDescription
@@ -64,6 +65,7 @@ import com.rtbishop.look4sat.domain.model.SatRadio
 import com.rtbishop.look4sat.domain.utility.toDegrees
 import com.rtbishop.look4sat.presentation.MainTheme
 import com.rtbishop.look4sat.presentation.Screen
+import com.rtbishop.look4sat.presentation.common.EmptyListCard
 import com.rtbishop.look4sat.presentation.common.IconCard
 import com.rtbishop.look4sat.presentation.common.NextPassRow
 import com.rtbishop.look4sat.presentation.common.TimerRow
@@ -96,7 +98,7 @@ private fun RadarScreen(uiState: RadarState, navigateUp: () -> Unit) {
     }
     val upcomingPass = uiState.currentPass ?: getDefaultPass()
     if (upcomingPass.losTime < System.currentTimeMillis()) navigateUp()
-    Column(modifier = Modifier.layoutPadding(), verticalArrangement = Arrangement.spacedBy(6.dp)) {
+    Column(modifier = Modifier.layoutPadding().keepScreenOn(), verticalArrangement = Arrangement.spacedBy(6.dp)) {
         if (isVerticalLayout()) {
             TopBar {
                 IconCard(action = navigateUp, resId = R.drawable.ic_back)
@@ -115,49 +117,56 @@ private fun RadarScreen(uiState: RadarState, navigateUp: () -> Unit) {
         if(isVerticalLayout()) {
             ElevatedCard(modifier = Modifier.weight(1f)) {
                 Box(contentAlignment = Alignment.Center) {
-                    RadarViewCompose(
-                        item = uiState.orbitalPos,
-                        items = uiState.satTrack,
-                        azimElev = uiState.orientationValues,
-                        shouldShowSweep = uiState.shouldShowSweep,
-                        shouldUseCompass = uiState.shouldUseCompass,
-                        modifier = Modifier.align(Alignment.Center)
-                    )
-                    Column(
-                        verticalArrangement = Arrangement.SpaceBetween,
-                        modifier = Modifier
-                            .fillMaxSize()
-                            .padding(horizontal = 6.dp, vertical = 4.dp)
-                    ) {
-                        Row(
-                            horizontalArrangement = Arrangement.SpaceBetween,
-                            modifier = Modifier.fillMaxWidth()
-                        ) {
-                            RadarTextTop(
-                                uiState.orbitalPos?.azimuth ?: 0.0,
-                                stringResource(R.string.radar_az_text),
-                                true
-                            )
-                            RadarTextTop(
-                                uiState.orbitalPos?.elevation ?: 0.0,
-                                stringResource(R.string.radar_el_text),
-                                false
-                            )
+                    if (uiState.orbitalPos == null) {
+                        ElevatedCard(modifier = Modifier.fillMaxSize()) {
+                            EmptyListCard(message = "")
                         }
-                        Row(
-                            horizontalArrangement = Arrangement.SpaceBetween,
-                            modifier = Modifier.fillMaxWidth()
+                    }
+                    uiState.orbitalPos?.let { position ->
+                        RadarViewCompose(
+                            item = position,
+                            items = uiState.satTrack,
+                            azimElev = uiState.orientationValues,
+                            shouldShowSweep = uiState.shouldShowSweep,
+                            shouldUseCompass = uiState.shouldUseCompass,
+                            modifier = Modifier.align(Alignment.Center)
+                        )
+                        Column(
+                            verticalArrangement = Arrangement.SpaceBetween,
+                            modifier = Modifier
+                                .fillMaxSize()
+                                .padding(horizontal = 6.dp, vertical = 4.dp)
                         ) {
-                            RadarTextBottom(
-                                uiState.orbitalPos?.altitude ?: 0.0,
-                                stringResource(R.string.radar_alt_text),
-                                true
-                            )
-                            RadarTextBottom(
-                                uiState.orbitalPos?.distance ?: 0.0,
-                                stringResource(R.string.radar_dist_text),
-                                false
-                            )
+                            Row(
+                                horizontalArrangement = Arrangement.SpaceBetween,
+                                modifier = Modifier.fillMaxWidth()
+                            ) {
+                                RadarTextTop(
+                                    position.azimuth,
+                                    stringResource(R.string.radar_az_text),
+                                    true
+                                )
+                                RadarTextTop(
+                                    position.elevation,
+                                    stringResource(R.string.radar_el_text),
+                                    false
+                                )
+                            }
+                            Row(
+                                horizontalArrangement = Arrangement.SpaceBetween,
+                                modifier = Modifier.fillMaxWidth()
+                            ) {
+                                RadarTextBottom(
+                                    position.altitude,
+                                    stringResource(R.string.radar_alt_text),
+                                    true
+                                )
+                                RadarTextBottom(
+                                    position.distance,
+                                    stringResource(R.string.radar_dist_text),
+                                    false
+                                )
+                            }
                         }
                     }
                 }
@@ -171,7 +180,11 @@ private fun RadarScreen(uiState: RadarState, navigateUp: () -> Unit) {
                             modifier = Modifier.padding(32.dp)
                         ) {
                             Text(text = """¯\_(ツ)_/¯""", fontSize = 32.sp)
-                            Text(text = stringResource(R.string.empty_list_message), fontSize = 21.sp)
+                            Text(
+                                text = stringResource(R.string.empty_list_message),
+                                fontSize = 21.sp,
+                                textAlign = TextAlign.Center
+                            )
                             Text(
                                 text = stringResource(R.string.radar_no_data),
                                 fontSize = 18.sp,
@@ -192,49 +205,56 @@ private fun RadarScreen(uiState: RadarState, navigateUp: () -> Unit) {
             Row(horizontalArrangement = Arrangement.spacedBy(6.dp)) {
                 ElevatedCard(modifier = Modifier.weight(1f)) {
                     Box(contentAlignment = Alignment.Center) {
-                        RadarViewCompose(
-                            item = uiState.orbitalPos,
-                            items = uiState.satTrack,
-                            azimElev = uiState.orientationValues,
-                            shouldShowSweep = uiState.shouldShowSweep,
-                            shouldUseCompass = false,
-                            modifier = Modifier.align(Alignment.Center)
-                        )
-                        Column(
-                            verticalArrangement = Arrangement.SpaceBetween,
-                            modifier = Modifier
-                                .fillMaxSize()
-                                .padding(horizontal = 6.dp, vertical = 4.dp)
-                        ) {
-                            Row(
-                                horizontalArrangement = Arrangement.SpaceBetween,
-                                modifier = Modifier.fillMaxWidth()
-                            ) {
-                                RadarTextTop(
-                                    uiState.orbitalPos?.azimuth ?: 0.0,
-                                    stringResource(R.string.radar_az_text),
-                                    true
-                                )
-                                RadarTextTop(
-                                    uiState.orbitalPos?.elevation ?: 0.0,
-                                    stringResource(R.string.radar_el_text),
-                                    false
-                                )
+                        if (uiState.orbitalPos == null) {
+                            ElevatedCard(modifier = Modifier.fillMaxSize()) {
+                                EmptyListCard(message = "")
                             }
-                            Row(
-                                horizontalArrangement = Arrangement.SpaceBetween,
-                                modifier = Modifier.fillMaxWidth()
+                        }
+                        uiState.orbitalPos?.let { position ->
+                            RadarViewCompose(
+                                item = position,
+                                items = uiState.satTrack,
+                                azimElev = uiState.orientationValues,
+                                shouldShowSweep = uiState.shouldShowSweep,
+                                shouldUseCompass = false,
+                                modifier = Modifier.align(Alignment.Center)
+                            )
+                            Column(
+                                verticalArrangement = Arrangement.SpaceBetween,
+                                modifier = Modifier
+                                    .fillMaxSize()
+                                    .padding(horizontal = 6.dp, vertical = 4.dp)
                             ) {
-                                RadarTextBottom(
-                                    uiState.orbitalPos?.altitude ?: 0.0,
-                                    stringResource(R.string.radar_alt_text),
-                                    true
-                                )
-                                RadarTextBottom(
-                                    uiState.orbitalPos?.distance ?: 0.0,
-                                    stringResource(R.string.radar_dist_text),
-                                    false
-                                )
+                                Row(
+                                    horizontalArrangement = Arrangement.SpaceBetween,
+                                    modifier = Modifier.fillMaxWidth()
+                                ) {
+                                    RadarTextTop(
+                                        position.azimuth,
+                                        stringResource(R.string.radar_az_text),
+                                        true
+                                    )
+                                    RadarTextTop(
+                                        position.elevation,
+                                        stringResource(R.string.radar_el_text),
+                                        false
+                                    )
+                                }
+                                Row(
+                                    horizontalArrangement = Arrangement.SpaceBetween,
+                                    modifier = Modifier.fillMaxWidth()
+                                ) {
+                                    RadarTextBottom(
+                                        position.altitude,
+                                        stringResource(R.string.radar_alt_text),
+                                        true
+                                    )
+                                    RadarTextBottom(
+                                        position.distance,
+                                        stringResource(R.string.radar_dist_text),
+                                        false
+                                    )
+                                }
                             }
                         }
                     }
@@ -248,7 +268,11 @@ private fun RadarScreen(uiState: RadarState, navigateUp: () -> Unit) {
                                 modifier = Modifier.padding(32.dp)
                             ) {
                                 Text(text = """¯\_(ツ)_/¯""", fontSize = 32.sp)
-                                Text(text = stringResource(R.string.empty_list_message), fontSize = 21.sp)
+                                Text(
+                                    text = stringResource(R.string.empty_list_message),
+                                    fontSize = 21.sp,
+                                    textAlign = TextAlign.Center
+                                )
                                 Text(
                                     text = stringResource(R.string.radar_no_data),
                                     fontSize = 18.sp,

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

@@ -17,7 +17,6 @@
  */
 package com.rtbishop.look4sat.presentation.radar
 
-import android.media.SoundPool
 import androidx.compose.animation.core.animateFloat
 import androidx.compose.animation.core.infiniteRepeatable
 import androidx.compose.animation.core.rememberInfiniteTransition
@@ -27,7 +26,6 @@ import androidx.compose.foundation.layout.aspectRatio
 import androidx.compose.material3.MaterialTheme
 import androidx.compose.runtime.Composable
 import androidx.compose.runtime.mutableFloatStateOf
-import androidx.compose.runtime.mutableIntStateOf
 import androidx.compose.runtime.mutableStateOf
 import androidx.compose.runtime.remember
 import androidx.compose.ui.Modifier
@@ -44,8 +42,6 @@ import androidx.compose.ui.graphics.drawscope.Fill
 import androidx.compose.ui.graphics.drawscope.Stroke
 import androidx.compose.ui.graphics.drawscope.rotate
 import androidx.compose.ui.graphics.drawscope.translate
-import androidx.compose.ui.platform.LocalContext
-import androidx.compose.ui.platform.LocalView
 import androidx.compose.ui.text.TextMeasurer
 import androidx.compose.ui.text.TextStyle
 import androidx.compose.ui.text.drawText
@@ -59,15 +55,15 @@ import kotlin.math.sin
 
 @Composable
 fun RadarViewCompose(
-    item: OrbitalPos?,
+    item: OrbitalPos,
     items: List<OrbitalPos>,
     azimElev: Pair<Float, Float>,
     shouldShowSweep: Boolean,
     shouldUseCompass: Boolean,
     modifier: Modifier = Modifier
 ) {
-    val context = LocalContext.current
-    val view = LocalView.current
+//    val context = LocalContext.current
+//    val view = LocalView.current
     val radarColor = MaterialTheme.colorScheme.secondary
     val trackColor = MaterialTheme.colorScheme.primary
     val aimColor = MaterialTheme.colorScheme.error
@@ -75,15 +71,15 @@ fun RadarViewCompose(
     val animTransition = rememberInfiniteTransition(label = "animScale")
     val animSpec = infiniteRepeatable<Float>(tween(1000))
     val animScale = animTransition.animateFloat(16f, 64f, animSpec, label = "animScale")
-    val aimThreshold = 0.05f
+//    val aimThreshold = 0.05f
     val measurer = rememberTextMeasurer()
     val sweepDegrees = remember { mutableFloatStateOf(0f) }
     val trackCreated = remember { mutableStateOf(false) }
     val trackPath = remember { mutableStateOf(Path()) }
     val trackEffect = remember { mutableStateOf(PathEffect.cornerPathEffect(0f)) }
-    val soundPool = remember { mutableStateOf<SoundPool?>(null) }
-    val beepSoundId = remember { mutableIntStateOf(0) }
-    val aimTargetDifference = remember { mutableFloatStateOf(0f) }
+//    val soundPool = remember { mutableStateOf<SoundPool?>(null) }
+//    val beepSoundId = remember { mutableIntStateOf(0) }
+//    val aimTargetDifference = remember { mutableFloatStateOf(0f) }
 
 //    LaunchedEffect(item.azimuth, item.elevation, azimElev.first, azimElev.second) {
 //        val aimAzimuthRadians = azimElev.first.toDouble().toRadians()
@@ -95,13 +91,10 @@ fun RadarViewCompose(
 //        val satX = sph2CartX(item.azimuth, item.elevation, radius)
 //        val satY = sph2CartY(item.azimuth, item.elevation, radius)
 //        aimTargetDifference.floatValue = sqrt((satX - aimX).pow(2) + (satY - aimY).pow(2))
-//
-//
 //        val minPlaybackRate = 0.5f
 //        val maxPlaybackRate = 2.0f
 //        val playbackRate =
 //            maxPlaybackRate - (aimTargetDifference.floatValue / (maxPlaybackRate - minPlaybackRate))
-//
 //        soundPool.value?.setRate(beepSoundId.intValue, playbackRate)
 //    }
 //
@@ -127,20 +120,16 @@ fun RadarViewCompose(
 //            .setUsage(AudioAttributes.USAGE_ASSISTANCE_SONIFICATION)
 //            .setContentType(AudioAttributes.CONTENT_TYPE_SONIFICATION)
 //            .build()
-//
 //        soundPool.value = SoundPool.Builder()
 //            .setMaxStreams(1)
 //            .setAudioAttributes(audioAttributes)
 //            .build()
-//
 //        beepSoundId.intValue = soundPool.value?.load(context, R.raw.beep, 1) ?: 0
-//
 //        soundPool.value?.setOnLoadCompleteListener { soundPool, _, status ->
 //            if (status == 0) {
 //                soundPool.play(beepSoundId.intValue, 0.5f, 0.5f, 0, -1, 1f)
 //            }
 //        }
-//
 //        onDispose {
 //            soundPool.value?.release()
 //        }
@@ -161,7 +150,7 @@ fun RadarViewCompose(
             drawInfo(radius, trackColor, measurer, 3)
             translate(center.x, center.y) {
                 drawTrack(trackPath.value, trackEffect.value, aimColor, trackColor)
-                if (item != null && item.elevation > 0) {
+                if (item.elevation > 0) {
                     drawPosition(item, radius, animScale.value, trackColor)
                 }
                 if (shouldUseCompass) {

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

@@ -27,6 +27,19 @@ import androidx.compose.ui.tooling.preview.Preview
 import com.rtbishop.look4sat.R
 import com.rtbishop.look4sat.presentation.MainTheme
 import com.rtbishop.look4sat.presentation.common.SharedDialog
+import com.rtbishop.look4sat.presentation.common.CardButton
+import androidx.compose.foundation.layout.fillMaxWidth
+import androidx.compose.foundation.layout.Row
+import androidx.compose.foundation.layout.Arrangement
+import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.Spacer
+import androidx.compose.foundation.layout.height
+import androidx.compose.foundation.layout.padding
+import androidx.compose.material3.Switch
+import androidx.compose.ui.unit.dp
+import androidx.compose.ui.Alignment
+import androidx.compose.ui.Modifier
+import com.rtbishop.look4sat.presentation.LocalSpacing
 
 @Preview(showBackground = true)
 @Composable
@@ -41,10 +54,16 @@ fun PositionDialog(lat: Double, lon: Double, dismiss: () -> Unit, save: (Double,
     val titleText = stringResource(id = R.string.prefs_station_title)
     val onAccept = { saveValues(latValue.value, lonValue.value, save).also { dismiss() } }
     SharedDialog(title = titleText, onCancel = dismiss, onAccept = onAccept) {
-        Text(text = stringResource(id = R.string.prefs_station_lat_text))
-        OutlinedTextField(value = latValue.value, onValueChange = { latValue.value = it })
-        Text(text = stringResource(id = R.string.prefs_station_lon_text))
-        OutlinedTextField(value = lonValue.value, onValueChange = { lonValue.value = it })
+        OutlinedTextField(
+            value = latValue.value,
+            onValueChange = { latValue.value = it },
+            label = { Text(text = stringResource(id = R.string.prefs_station_lat_text)) }
+        )
+        OutlinedTextField(
+            value = lonValue.value,
+            onValueChange = { lonValue.value = it },
+            label = { Text(text = stringResource(id = R.string.prefs_station_lon_text)) }
+        )
     }
 }
 
@@ -67,7 +86,116 @@ fun LocatorDialog(qthLocator: String, dismiss: () -> Unit, save: (String) -> Uni
     val locator = rememberSaveable { mutableStateOf(qthLocator) }
     val onAccept = { save(locator.value).also { dismiss() } }
     SharedDialog(title = stringResource(R.string.prefs_locator_title), onCancel = dismiss, onAccept = onAccept) {
-        Text(text = stringResource(id = R.string.prefs_locator_text))
-        OutlinedTextField(value = locator.value, onValueChange = { locator.value = it })
+        OutlinedTextField(
+            value = locator.value,
+            onValueChange = { locator.value = it },
+            label = { Text(text = stringResource(id = R.string.prefs_locator_text)) }
+        )
+    }
+}
+
+@Preview(showBackground = true)
+@Composable
+private fun TransceiversDialogPreview() {
+    MainTheme {
+        DataSourcesDialog(
+            useCustomTle = true,
+            useCustomTransceivers = true,
+            tleUrl = "https://example.com/tle.txt",
+            transceiversUrl = "https://example.com/tx.json",
+            onImportTle = {},
+            onImportTransceivers = {},
+            onDismiss = {},
+            onSave = { _, _, _, _ -> }
+        )
+    }
+}
+
+@Composable
+fun DataSourcesDialog(
+    useCustomTle: Boolean,
+    useCustomTransceivers: Boolean,
+    tleUrl: String,
+    transceiversUrl: String,
+    onImportTle: () -> Unit,
+    onImportTransceivers: () -> Unit,
+    onDismiss: () -> Unit,
+    onSave: (Boolean, Boolean, String, String) -> Unit
+) {
+    val padding = LocalSpacing.current.large
+    val isEnabledCustomTle = rememberSaveable { mutableStateOf(useCustomTle) }
+    val isEnabledCustomTransceivers = rememberSaveable { mutableStateOf(useCustomTransceivers) }
+    val urlTle = rememberSaveable { mutableStateOf(tleUrl) }
+    val urlTransceivers = rememberSaveable { mutableStateOf(transceiversUrl) }
+    val onAccept = {
+        onSave(isEnabledCustomTle.value, isEnabledCustomTransceivers.value, urlTle.value, urlTransceivers.value)
+        onDismiss()
+    }
+    val onCancel = { onDismiss() }
+    SharedDialog(
+        title = stringResource(id = R.string.prefs_data_sources_title),
+        onCancel = onCancel,
+        onAccept = onAccept,
+    ) {
+        Column(modifier = Modifier.padding(horizontal = padding)) {
+            Row(horizontalArrangement = Arrangement.spacedBy(6.dp)) {
+                CardButton(
+                    onClick = {
+                        onImportTle()
+                        onDismiss()
+                    },
+                    text = "TLE (3LE)\nR4UAB (.txt)",
+                    modifier = Modifier.weight(1f)
+                )
+                CardButton(
+                    onClick = {
+                        onImportTransceivers()
+                        onDismiss()
+                    },
+                    text = "Transceivers\nSatNOGS (.json)",
+                    modifier = Modifier.weight(1f)
+                )
+            }
+            Spacer(modifier = Modifier.height(6.dp))
+            Row(
+                horizontalArrangement = Arrangement.SpaceBetween,
+                verticalAlignment = Alignment.CenterVertically,
+                modifier = Modifier.fillMaxWidth()
+            ) {
+                Text(text = stringResource(id = R.string.prefs_data_sources_tle_switch))
+                Switch(
+                    checked = isEnabledCustomTle.value,
+                    onCheckedChange = { isEnabledCustomTle.value = it }
+                )
+            }
+            OutlinedTextField(
+                value = urlTle.value,
+                onValueChange = { urlTle.value = it },
+                label = { Text(text = stringResource(id = R.string.prefs_data_sources_url_title)) },
+                singleLine = true,
+                modifier = Modifier.fillMaxWidth(),
+                enabled = isEnabledCustomTle.value,
+            )
+            Spacer(modifier = Modifier.height(6.dp))
+            Row(
+                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 = { isEnabledCustomTransceivers.value = it }
+                )
+            }
+            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,
+            )
+        }
     }
 }

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

@@ -112,8 +112,11 @@ private fun SettingsScreen(uiState: SettingsState) {
         }
     }
     val contentContract = ActivityResultContracts.GetContent()
-    val contentRequest = rememberLauncherForActivityResult(contentContract) { uri ->
-        uri?.let { uiState.sendAction(SettingsAction.UpdateFromFile(uri.toString())) }
+    val contentRequestForTle = rememberLauncherForActivityResult(contentContract) { uri ->
+        uri?.let { uiState.sendAction(SettingsAction.UpdateTLEFromFile(uri.toString())) }
+    }
+    val contentRequestForTransceivers = rememberLauncherForActivityResult(contentContract) { uri ->
+        uri?.let { uiState.sendAction(SettingsAction.UpdateTransceiversFromFile(uri.toString())) }
     }
 
     // Position settings
@@ -137,10 +140,39 @@ private fun SettingsScreen(uiState: SettingsState) {
         LocatorDialog(posSettings.stationPos.qthLocator, showLocDialog, setQthPos)
     }
 
+    // Data sources dialog
+    val dataSourcesDialogState = rememberSaveable { mutableStateOf(false) }
+    val showDataSourcesDialog = { dataSourcesDialogState.value = true }
+    val dismissDataSourcesDialog = { dataSourcesDialogState.value = false }
+    if (dataSourcesDialogState.value) {
+        DataSourcesDialog(
+            useCustomTle = uiState.dataSourcesSettings.useCustomTLE,
+            useCustomTransceivers = uiState.dataSourcesSettings.useCustomTransceivers,
+            tleUrl = uiState.dataSourcesSettings.tleUrl,
+            transceiversUrl = uiState.dataSourcesSettings.transceiversUrl,
+            onImportTle = { contentRequestForTle.launch("*/*") },
+            onImportTransceivers = { contentRequestForTransceivers.launch("*/*") },
+            onDismiss = dismissDataSourcesDialog,
+            onSave = {
+                useCustomTle, useCustomTransceivers, tleUrl, transceiversUrl  ->
+                if (!useCustomTle || tleUrl.isNotBlank()) {
+                    uiState.sendDataSourcesAction(DataSourcesAction.SetUseCustomTle(useCustomTle))
+                    uiState.sendDataSourcesAction(DataSourcesAction.SetTleUrl(tleUrl))
+                }
+                if (!useCustomTransceivers || transceiversUrl.isNotBlank()) {
+                    uiState.sendDataSourcesAction(DataSourcesAction.SetUseCustomTransceivers(useCustomTransceivers))
+                    uiState.sendDataSourcesAction(DataSourcesAction.SetTransceiversUrl(transceiversUrl))
+                }
+                if (useCustomTle || useCustomTransceivers) {
+                    uiState.sendAction(SettingsAction.UpdateFromWeb)
+                }
+            }
+        )
+    }
+
     // Data settings
     val dataSettings = uiState.dataSettings
     val updateFromWeb: () -> Unit = { uiState.sendAction(SettingsAction.UpdateFromWeb) }
-    val updateFromFile = { contentRequest.launch("*/*") }
     val clearAllData: () -> Unit = { uiState.sendAction(SettingsAction.ClearAllData) }
 
     // RC settings
@@ -209,7 +241,7 @@ private fun SettingsScreen(uiState: SettingsState) {
             item {
                 LocationCard(posSettings, setGpsPos, showPosDialog, showLocDialog, dismissPos, uiState.sendSystemAction)
             }
-            item { DataCard(dataSettings, updateFromWeb, updateFromFile, clearAllData) }
+            item { DataCard(dataSettings, updateFromWeb, clearAllData, showDataSourcesDialog) }
             item { NetworkOutputCard(rcSettings, setRotatorState, setRotatorAddress, setRotatorPort) }
             item { BluetoothOutputCard(rcSettings, setBluetoothState, setBluetoothAddress, setBluetoothFormat) }
             item { OtherCard(otherSettings, toggleUtc, toggleUpdate, toggleSweep, toggleSensor) }
@@ -290,15 +322,15 @@ private fun LocationCard(
 @Composable
 private fun DataCardPreview() = MainTheme {
     val settings = DataSettings(true, 5000, 2500, 0L)
-    DataCard(settings = settings, {}, {}) {}
+    DataCard(settings = settings, {}, {}, {})
 }
 
 @Composable
 private fun DataCard(
     settings: DataSettings,
     updateFromWeb: () -> Unit,
-    updateFromFile: () -> Unit,
-    clearAllData: () -> Unit
+    clearAllData: () -> Unit,
+    showDataSourcesDialog: () -> Unit
 ) {
     ElevatedCard(modifier = Modifier.fillMaxWidth()) {
         Column(
@@ -320,21 +352,19 @@ private fun DataCard(
                 Text(text = stringResource(R.string.prefs_data_radios, settings.radiosTotal))
             }
             Spacer(modifier = Modifier.height(1.dp))
-            Row(horizontalArrangement = Arrangement.SpaceEvenly) {
+            Row(horizontalArrangement = Arrangement.spacedBy(6.dp)) {
                 CardButton(
-                    onClick = { updateFromWeb() },
+                    onClick = updateFromWeb,
                     text = stringResource(id = R.string.prefs_data_update),
                     modifier = Modifier.weight(1f)
                 )
-                Spacer(modifier = Modifier.width(6.dp))
                 CardButton(
-                    onClick = { updateFromFile() },
+                    onClick = showDataSourcesDialog,
                     text = stringResource(id = R.string.prefs_data_import),
                     modifier = Modifier.weight(1f)
                 )
-                Spacer(modifier = Modifier.width(6.dp))
                 CardButton(
-                    onClick = { clearAllData() },
+                    onClick = clearAllData,
                     text = stringResource(id = R.string.prefs_data_clear),
                     modifier = Modifier.weight(1f)
                 )

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

@@ -19,6 +19,7 @@ package com.rtbishop.look4sat.presentation.settings
 
 import com.rtbishop.look4sat.domain.model.OtherSettings
 import com.rtbishop.look4sat.domain.model.RCSettings
+import com.rtbishop.look4sat.domain.model.DataSourcesSettings
 import com.rtbishop.look4sat.domain.predict.GeoPos
 import com.rtbishop.look4sat.domain.predict.OrbitalPass
 
@@ -39,9 +40,11 @@ data class SettingsState(
     val dataSettings: DataSettings,
     val otherSettings: OtherSettings,
     val rcSettings: RCSettings,
+    val dataSourcesSettings: DataSourcesSettings,
     val sendAction: (SettingsAction) -> Unit,
     val sendRCAction: (RCAction) -> Unit,
-    val sendSystemAction: (SystemAction) -> Unit
+    val sendSystemAction: (SystemAction) -> Unit,
+    val sendDataSourcesAction: (DataSourcesAction) -> Unit
 )
 
 sealed class SettingsAction {
@@ -50,7 +53,8 @@ sealed class SettingsAction {
     data class SetQthPosition(val locator: String) : SettingsAction()
     data object DismissPosMessages : SettingsAction()
     data object UpdateFromWeb : SettingsAction()
-    data class UpdateFromFile(val uri: String) : SettingsAction()
+    data class UpdateTLEFromFile(val uri: String) : SettingsAction()
+    data class UpdateTransceiversFromFile(val uri: String) : SettingsAction()
     data object ClearAllData : SettingsAction()
     data class ToggleUtc(val value: Boolean) : SettingsAction()
     data class ToggleUpdate(val value: Boolean) : SettingsAction()
@@ -72,3 +76,10 @@ sealed class RCAction {
     data class SetBluetoothName(val value: String) : RCAction()
     data class SetBluetoothAddress(val value: String) : RCAction()
 }
+
+sealed class DataSourcesAction {
+    data class SetUseCustomTle(val value: Boolean) : DataSourcesAction()
+    data class SetUseCustomTransceivers(val value: Boolean) : DataSourcesAction()
+    data class SetTleUrl(val value: String) : DataSourcesAction()
+    data class SetTransceiversUrl(val value: String) : DataSourcesAction()
+}

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

@@ -24,6 +24,7 @@ import androidx.lifecycle.viewmodel.initializer
 import androidx.lifecycle.viewmodel.viewModelFactory
 import com.rtbishop.look4sat.MainApplication
 import com.rtbishop.look4sat.R
+import com.rtbishop.look4sat.domain.model.DataSourcesSettings
 import com.rtbishop.look4sat.domain.predict.OrbitalPass
 import com.rtbishop.look4sat.domain.repository.IDatabaseRepo
 import com.rtbishop.look4sat.domain.repository.ISatelliteRepo
@@ -51,6 +52,12 @@ class SettingsViewModel(
 
     private val defaultPosSettings = PositionSettings(false, settingsRepo.stationPosition.value, 0)
     private val defaultDataSettings = DataSettings(false, 0, 0, 0L)
+    private val defaultDataSourcesSettings = DataSourcesSettings(
+        useCustomTLE = false,
+        useCustomTransceivers = false,
+        tleUrl = settingsRepo.dataSourcesSettings.value.tleUrl,
+        transceiversUrl = settingsRepo.dataSourcesSettings.value.transceiversUrl
+    )
     private val _uiState = MutableStateFlow(
         SettingsState(
             nextTime = "00:00:00",
@@ -61,9 +68,11 @@ class SettingsViewModel(
             dataSettings = defaultDataSettings,
             otherSettings = settingsRepo.otherSettings.value,
             rcSettings = settingsRepo.rcSettings.value,
+            dataSourcesSettings = defaultDataSourcesSettings,
             sendAction = ::handleAction,
             sendRCAction = ::handleAction,
-            sendSystemAction = ::handleAction
+            sendSystemAction = ::handleAction,
+            sendDataSourcesAction = ::handleAction
         )
     )
     private var processing: Job? = null
@@ -113,6 +122,11 @@ class SettingsViewModel(
                 _uiState.update { it.copy(otherSettings = settings) }
             }
         }
+        viewModelScope.launch {
+            settingsRepo.dataSourcesSettings.collect { settings ->
+                _uiState.update { it.copy(dataSourcesSettings = settings) }
+            }
+        }
     }
 
     private fun handleAction(action: SettingsAction) {
@@ -122,7 +136,8 @@ class SettingsViewModel(
             is SettingsAction.SetQthPosition -> setQthPosition(action.locator)
             SettingsAction.DismissPosMessages -> dismissPosMessage()
             SettingsAction.UpdateFromWeb -> updateFromWeb()
-            is SettingsAction.UpdateFromFile -> updateFromFile(action.uri)
+            is SettingsAction.UpdateTLEFromFile -> updateTLEFromFile(action.uri)
+            is SettingsAction.UpdateTransceiversFromFile -> updateTransceiversFromFile(action.uri)
             SettingsAction.ClearAllData -> clearAllData()
             is SettingsAction.ToggleUtc -> settingsRepo.setStateOfUtc(action.value)
             is SettingsAction.ToggleUpdate -> settingsRepo.setStateOfAutoUpdate(action.value)
@@ -150,6 +165,15 @@ class SettingsViewModel(
         }
     }
 
+    private fun handleAction(action: DataSourcesAction) {
+        when (action) {
+            is DataSourcesAction.SetUseCustomTle ->  settingsRepo.setUseCustomTle(action.value)
+            is DataSourcesAction.SetUseCustomTransceivers ->  settingsRepo.setUseCustomTransceivers(action.value)
+            is DataSourcesAction.SetTleUrl -> settingsRepo.setTleUrl(action.value)
+            is DataSourcesAction.SetTransceiversUrl -> settingsRepo.setTransceiversUrl(action.value)
+        }
+    }
+
     private fun setGpsPosition() {
         if (settingsRepo.setStationPosition()) {
             val messageResId = R.string.prefs_loc_success
@@ -217,11 +241,23 @@ class SettingsViewModel(
         }
     }
 
-    private fun updateFromFile(uri: String) = viewModelScope.launch {
+    private fun updateTLEFromFile(uri: String) = viewModelScope.launch {
         try {
             val newDataSettings = _uiState.value.dataSettings.copy(isUpdating = true)
             _uiState.update { it.copy(dataSettings = newDataSettings) }
-            databaseRepo.updateFromFile(uri)
+            databaseRepo.updateTLEFromFile(uri)
+        } catch (exception: Exception) {
+            val newDataSettings = _uiState.value.dataSettings.copy(isUpdating = false)
+            _uiState.update { it.copy(dataSettings = newDataSettings) }
+            println(exception)
+        }
+    }
+
+    private fun updateTransceiversFromFile(uri: String) = viewModelScope.launch {
+        try {
+            val newDataSettings = _uiState.value.dataSettings.copy(isUpdating = true)
+            _uiState.update { it.copy(dataSettings = newDataSettings) }
+            databaseRepo.updateTransceiversFromFile(uri)
         } catch (exception: Exception) {
             val newDataSettings = _uiState.value.dataSettings.copy(isUpdating = false)
             _uiState.update { it.copy(dataSettings = newDataSettings) }

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

@@ -108,6 +108,10 @@
     <string name="prefs_data_clear_success">Datos eliminados con éxito</string>
     <string name="prefs_data_update_success">Actualización completada con éxito</string>
 
+    <string name="prefs_data_sources_title">Custom data sources</string>
+    <string name="prefs_data_sources_tle_switch">Custom TLE URL</string>
+    <string name="prefs_data_sources_transceivers_switch">Custom transceivers URL</string>
+
     <string name="prefs_net_title">Salida de datos de red</string>
     <string name="prefs_net_switch">Habilitar salida</string>
     <string name="prefs_net_ip_hint">Dirección IP</string>

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

@@ -93,10 +93,10 @@
     <string name="prefs_loc_qth_error">Неправильный локатор QTH</string>
     <string name="prefs_loc_success">Позиция успешно обновлена</string>
     <string name="prefs_station_title">Настройки местоположения</string>
-    <string name="prefs_station_lat_text">Установите широту наземной станции</string>
-    <string name="prefs_station_lon_text">Установите долготу наземной станции</string>
+    <string name="prefs_station_lat_text">Введите широту наземной станции</string>
+    <string name="prefs_station_lon_text">Введите долготу наземной станции</string>
     <string name="prefs_locator_title">Настройки локатора QTH</string>
-    <string name="prefs_locator_text">Установить позицию используя локатор</string>
+    <string name="prefs_locator_text">Введите позицию через локатор</string>
 
     <string name="prefs_data_title">Данные спутников</string>
     <string name="prefs_data_entries">Спутников: %s</string>
@@ -107,6 +107,10 @@
     <string name="prefs_data_clear_success">Очистка прошла успешно</string>
     <string name="prefs_data_update_success">Обновление прошло успешно</string>
 
+    <string name="prefs_data_sources_title">Свои источники данных</string>
+    <string name="prefs_data_sources_tle_switch">Custom TLE URL</string>
+    <string name="prefs_data_sources_transceivers_switch">Custom Transceivers URL</string>
+
     <string name="prefs_net_title">Вывод сетевых данных</string>
     <string name="prefs_net_switch">Включить вывод</string>
     <string name="prefs_net_ip_hint">IP адрес</string>

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

@@ -108,6 +108,10 @@
     <string name="prefs_data_clear_success">දත්ත ඉවත් කිරීම සාර්ථකයි</string>
     <string name="prefs_data_update_success">යාවත්කාලීනය සම්පූර්ණ කිරීම සාර්ථකයි</string>
 
+    <string name="prefs_data_sources_title">Custom data sources</string>
+    <string name="prefs_data_sources_tle_switch">Custom TLE URL</string>
+    <string name="prefs_data_sources_transceivers_switch">Custom transceivers URL</string>
+
     <string name="prefs_net_title">ජාල ප්‍රතිදානය</string>
     <string name="prefs_net_switch">ප්‍රතිදානය සක්‍රීය කරන්න</string>
     <string name="prefs_net_ip_hint">IP ලිපිනය</string>

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

@@ -17,7 +17,7 @@
     <string name="sat_type_title">Виберіть тип супутника</string>
     <string name="sat_search_hint">Id - Назва</string>
     <string name="sat_search_clear">Очистити</string>
-    <string name="sat_clear_all">Очистити</string>
+    <string name="sat_clear_all">Очистити всі</string>
     <string name="sat_select_all">Вибрати всі</string>
     <string name="sat_empty_list_message">
         Переконайтеся, що ваш пошуковий запит правильний, а база даних оновлена</string>
@@ -87,15 +87,15 @@
 
     <string name="prefs_loc_title">Місцезнаходження</string>
     <string name="prefs_loc_gps_title">GPS</string>
-    <string name="prefs_loc_gps_error">Перевірте дозволи на визначення місця</string>
+    <string name="prefs_loc_gps_error">Перевірте дозвіл на використання геолокацї</string>
     <string name="prefs_loc_input_title">Ввести</string>
-    <string name="prefs_loc_input_error">Введені некоректні дані</string>
+    <string name="prefs_loc_input_error">Введено некоректну локацію</string>
     <string name="prefs_loc_qth_title">QTH</string>
     <string name="prefs_loc_qth_error">Некоректний локатор QTH</string>
     <string name="prefs_loc_success">Позицію успішно оновлено</string>
     <string name="prefs_station_title">Налаштування місцезнаходження станції</string>
-    <string name="prefs_station_lat_text">Задайте широту станції</string>
-    <string name="prefs_station_lon_text">Задайте довготу станції</string>
+    <string name="prefs_station_lat_text">Широта місцезнаходження станції</string>
+    <string name="prefs_station_lon_text">Довгота місцезнаходження станції</string>
     <string name="prefs_locator_title">Налаштування QTH локатора</string>
     <string name="prefs_locator_text">Задати позицію за QTH локатором</string>
 
@@ -108,6 +108,10 @@
     <string name="prefs_data_clear_success">Дані успішно очищено</string>
     <string name="prefs_data_update_success">Оновлення успішне</string>
 
+    <string name="prefs_data_sources_title">Custom data sources</string>
+    <string name="prefs_data_sources_tle_switch">Custom TLE URL</string>
+    <string name="prefs_data_sources_transceivers_switch">Custom transceivers URL</string>
+
     <string name="prefs_net_title">Вивід мережевих даних</string>
     <string name="prefs_net_switch">Увімкнути вихід</string>
     <string name="prefs_net_ip_hint">IP адреса</string>
@@ -126,6 +130,6 @@
     <string name="prefs_other_switch_sensors">Використовувати сенсори пристрою</string>
 
     <string name="prefs_outro_title">Я хотів би подякувати:</string>
-    <string name="prefs_outro_license">Це ПЗ поставляється без жодних гарантій.</string>
+    <string name="prefs_outro_license">Ця програма поставляється без жодних гарантій</string>
 
 </resources>

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

@@ -80,7 +80,7 @@
     <string name="prefs_loc_title">站位</string>
     <string name="prefs_loc_gps_title">GPS 定位</string>
     <string name="prefs_loc_gps_error">检查您的位置权限</string>
-    <string name="prefs_loc_input_title">进入</string>
+    <string name="prefs_loc_input_title">输入位置</string>
     <string name="prefs_loc_input_error">输入的位置无效</string>
     <string name="prefs_loc_qth_title">QTH 网格</string>
     <string name="prefs_loc_qth_error">无效的 QTH 网格</string>
@@ -100,6 +100,10 @@
     <string name="prefs_data_clear_success">数据清空成功</string>
     <string name="prefs_data_update_success">更新成功</string>
 
+    <string name="prefs_data_sources_title">自定义数据源</string>
+    <string name="prefs_data_sources_tle_switch">自定义TLE URL</string>
+    <string name="prefs_data_sources_transceivers_switch">自定义收发器URL</string>
+
     <string name="prefs_net_title">网络数据输出</string>
     <string name="prefs_net_switch">启用输出</string>
     <string name="prefs_net_ip_hint">IP地址</string>

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

@@ -20,7 +20,7 @@
     <string name="sat_search_clear">Clear</string>
     <string name="sat_clear_all">Clear all</string>
     <string name="sat_select_all">Select all</string>
-    <string name="sat_empty_list_message">"         Make sure your search query is correct and the DB is updated"</string>
+    <string name="sat_empty_list_message">"Make sure your search query is correct and the DB is updated"</string>
     <string name="sat_warning_title">Warning\!</string>
     <string name="sat_warning_message">
         There are over 9000 satellites listed in this app.
@@ -131,6 +131,11 @@
     <string name="prefs_data_clear_success">Data was cleared successfully</string>
     <string name="prefs_data_update_success">Update completed successfully</string>
 
+    <string name="prefs_data_sources_title">Custom data sources</string>
+    <string name="prefs_data_sources_tle_switch">Custom TLE URL</string>
+    <string name="prefs_data_sources_transceivers_switch">Custom transceivers URL</string>
+    <string name="prefs_data_sources_url_title" translatable="false">URL (HTTPS)</string>
+
     <string name="prefs_net_title">Network data output</string>
     <string name="prefs_net_switch">Enable output</string>
     <string name="prefs_net_ip_hint">IP address</string>

data/build.gradle.kts

@@ -4,7 +4,7 @@ plugins {
 }
 
 kotlin {
-    jvmToolchain(21)
+    jvmToolchain(17)
 }
 
 android {

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

@@ -39,23 +39,46 @@ class DatabaseRepo(
     private val settingsRepo: ISettingsRepo
 ) : IDatabaseRepo {
 
-    override suspend fun updateFromFile(uri: String) = withContext(dispatcher) {
+    override suspend fun updateTLEFromFile(uri: String) = withContext(dispatcher) {
         val importedSatellites = remoteSource.getFileStream(uri)?.let { dataParser.parseTLEStream(it) }
         importedSatellites?.let { localSource.insertEntries(it) }
         setUpdateSuccessful(System.currentTimeMillis())
     }
 
+    override suspend fun updateTransceiversFromFile(uri: String) = withContext(dispatcher) {
+        val radios = remoteSource.getFileStream(uri)?.let { dataParser.parseJSONStream(it) }
+        radios?.let {
+            if(it.isNotEmpty()) {
+                localSource.deleteRadios()
+                localSource.insertRadios(it)
+            }
+        }
+        setUpdateSuccessful(System.currentTimeMillis())
+    }
+
     override suspend fun updateFromRemote() = withContext(dispatcher) {
         val importedEntries = mutableListOf<OrbitalData>()
         val importedRadios = mutableListOf<SatRadio>()
-        // fetch
-        val jobsMap = Sources.satelliteDataUrls.mapValues { async { remoteSource.getNetworkStream(it.value) } }
-        val jobRadios = async { remoteSource.getNetworkStream(Sources.RADIO_DATA_URL) }
+        val tleUrls = Sources.satelliteDataUrls.toMutableMap().apply {
+            if (settingsRepo.dataSourcesSettings.value.useCustomTLE) {
+                this["Other"] = settingsRepo.dataSourcesSettings.value.tleUrl
+            }
+        }
+        val jobsMap = tleUrls
+            .filter { (_, url) -> url.isNotEmpty() }
+            .mapValues { (_, url) -> async { remoteSource.getNetworkStream(url) } }
+        val radioUrls = buildList {
+            add(Sources.RADIO_DATA_URL)
+            if (settingsRepo.dataSourcesSettings.value.useCustomTransceivers) {
+                add(settingsRepo.dataSourcesSettings.value.transceiversUrl)
+            }
+        }
+        val jobRadios = radioUrls.associateWith { url -> async { remoteSource.getNetworkStream(url) } }
         // parse
         jobsMap.mapValues { job -> job.value.await() }.forEach { entry ->
             entry.value?.let { stream ->
                 when (val type = entry.key) {
-                    "Amsat", "R4UAB" -> {
+                    "Amsat", "R4UAB", "Other" -> {
                         // parse tle stream
                         val satellites = dataParser.parseTLEStream(stream)
                         val catnums = satellites.map { it.catnum }
@@ -82,7 +105,11 @@ class DatabaseRepo(
                 }
             }
         }
-        jobRadios.await()?.let { importedRadios.addAll(dataParser.parseJSONStream(it)) }
+        jobRadios.values.forEach { job ->
+            job.await()?.let {
+                importedRadios.addAll(dataParser.parseJSONStream(it))
+            }
+        }
         // insert
         localSource.insertEntries(importedEntries)
         localSource.insertRadios(importedRadios)

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

@@ -27,6 +27,7 @@ import com.rtbishop.look4sat.domain.model.DatabaseState
 import com.rtbishop.look4sat.domain.model.OtherSettings
 import com.rtbishop.look4sat.domain.model.PassesSettings
 import com.rtbishop.look4sat.domain.model.RCSettings
+import com.rtbishop.look4sat.domain.model.DataSourcesSettings
 import com.rtbishop.look4sat.domain.predict.GeoPos
 import com.rtbishop.look4sat.domain.repository.ISettingsRepo
 import com.rtbishop.look4sat.domain.utility.positionToQth
@@ -68,6 +69,10 @@ class SettingsRepo(
     private val keyUpdateTimestamp = "updateTimestamp"
     private val keyShouldSeeWarning = "shouldSeeWarning"
     private val keyShouldSeeWelcome = "shouldSeeWelcome"
+    private val keyUseCustomTle = "useCustomTle"
+    private val keyUseCustomTransceivers = "useCustomTransceivers"
+    private val keyTleUrl = "tleUrl"
+    private val keyTransceiversUrl = "transceiversUrl"
     private val separatorComma = ","
 
     //region # Satellites selection settings
@@ -330,4 +335,36 @@ class SettingsRepo(
         shouldSeeWelcome = preferences.getBoolean(keyShouldSeeWelcome, true)
     )
     //endregion
+
+    //region # Data sources settings
+    private val _dataSourcesSettings = MutableStateFlow(getDataSourcesSettings())
+    override val dataSourcesSettings: StateFlow<DataSourcesSettings> = _dataSourcesSettings
+
+    override fun setUseCustomTle(value: Boolean) {
+        preferences.edit { putBoolean(keyUseCustomTle, value) }
+        _dataSourcesSettings.update { it.copy(useCustomTLE = value) }
+    }
+
+    override fun setUseCustomTransceivers(value: Boolean) {
+        preferences.edit { putBoolean(keyUseCustomTransceivers, value) }
+        _dataSourcesSettings.update { it.copy(useCustomTransceivers = value) }
+    }
+
+    override fun setTleUrl(value: String) {
+        preferences.edit { putString(keyTleUrl, value) }
+        _dataSourcesSettings.update { it.copy(tleUrl = value) }
+    }
+
+    override fun setTransceiversUrl(value: String) {
+        preferences.edit { putString(keyTransceiversUrl, value) }
+        _dataSourcesSettings.update { it.copy(transceiversUrl = value) }
+    }
+
+    private fun getDataSourcesSettings(): DataSourcesSettings = DataSourcesSettings(
+        useCustomTLE = preferences.getBoolean(keyUseCustomTle, false),
+        useCustomTransceivers = preferences.getBoolean(keyUseCustomTransceivers, false),
+        tleUrl = preferences.getString(keyTleUrl, "https://example.com/tle.txt") ?: "",
+        transceiversUrl = preferences.getString(keyTransceiversUrl, "https://example.com/radio.json") ?: ""
+    )
+    //endregion
 }

domain/build.gradle.kts

@@ -3,7 +3,7 @@ plugins {
 }
 
 kotlin {
-    jvmToolchain(21)
+    jvmToolchain(17)
 }
 
 dependencies {

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

@@ -48,3 +48,10 @@ data class OtherSettings(
     val shouldSeeWarning: Boolean,
     val shouldSeeWelcome: Boolean
 )
+
+data class DataSourcesSettings(
+    val useCustomTLE: Boolean,
+    val useCustomTransceivers: Boolean,
+    val tleUrl: String,
+    val transceiversUrl: String
+)

domain/src/main/java/com/rtbishop/look4sat/domain/repository/IDatabaseRepo.kt

@@ -18,7 +18,8 @@
 package com.rtbishop.look4sat.domain.repository
 
 interface IDatabaseRepo {
-    suspend fun updateFromFile(uri: String)
+    suspend fun updateTLEFromFile(uri: String)
+    suspend fun updateTransceiversFromFile(uri: String)
     suspend fun updateFromRemote()
     suspend fun clearAllData()
 }

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

@@ -21,6 +21,7 @@ import com.rtbishop.look4sat.domain.model.DatabaseState
 import com.rtbishop.look4sat.domain.model.OtherSettings
 import com.rtbishop.look4sat.domain.model.PassesSettings
 import com.rtbishop.look4sat.domain.model.RCSettings
+import com.rtbishop.look4sat.domain.model.DataSourcesSettings
 import com.rtbishop.look4sat.domain.predict.GeoPos
 import kotlinx.coroutines.flow.StateFlow
 
@@ -73,4 +74,12 @@ interface ISettingsRepo {
     fun setWarningDismissed()
     fun setWelcomeDismissed()
     //endregion
+
+    //region # Transceivers settings
+    val dataSourcesSettings: StateFlow<DataSourcesSettings>
+    fun setUseCustomTle(value: Boolean)
+    fun setUseCustomTransceivers(value: Boolean)
+    fun setTleUrl(value: String)
+    fun setTransceiversUrl(value: String)
+    //endregion
 }

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

@@ -23,7 +23,6 @@ object Sources {
         "All" to "https://celestrak.org/NORAD/elements/gp.php?GROUP=active&FORMAT=csv",
         "Amateur" to "https://celestrak.org/NORAD/elements/gp.php?GROUP=amateur&FORMAT=csv",
         "Brightest" to "https://celestrak.org/NORAD/elements/gp.php?GROUP=visual&FORMAT=csv",
-        "Classified" to "https://www.mmccants.org/tles/classfd.zip",
         "Cubesat" to "https://celestrak.org/NORAD/elements/gp.php?GROUP=cubesat&FORMAT=csv",
         "Education" to "https://celestrak.org/NORAD/elements/gp.php?GROUP=education&FORMAT=csv",
         "Engineer" to "https://celestrak.org/NORAD/elements/gp.php?GROUP=engineering&FORMAT=csv",
@@ -32,12 +31,10 @@ object Sources {
         "GNSS" to "https://celestrak.org/NORAD/elements/gp.php?GROUP=gnss&FORMAT=csv",
         "Intelsat" to "https://celestrak.org/NORAD/elements/gp.php?GROUP=intelsat&FORMAT=csv",
         "Iridium" to "https://celestrak.org/NORAD/elements/gp.php?GROUP=iridium-NEXT&FORMAT=csv",
-        "McCants" to "https://www.mmccants.org/tles/inttles.zip",
         "Military" to "https://celestrak.org/NORAD/elements/gp.php?GROUP=military&FORMAT=csv",
         "New" to "https://celestrak.org/NORAD/elements/gp.php?GROUP=last-30-days&FORMAT=csv",
         "OneWeb" to "https://celestrak.org/NORAD/elements/gp.php?GROUP=oneweb&FORMAT=csv",
         "Orbcomm" to "https://celestrak.org/NORAD/elements/gp.php?GROUP=orbcomm&FORMAT=csv",
-        "R4UAB" to "https://r4uab.ru/satonline.txt",
         "Resource" to "https://celestrak.org/NORAD/elements/gp.php?GROUP=resource&FORMAT=csv",
         "SatNOGS" to "https://celestrak.org/NORAD/elements/gp.php?GROUP=satnogs&FORMAT=csv",
         "Science" to "https://celestrak.org/NORAD/elements/gp.php?GROUP=science&FORMAT=csv",
@@ -46,6 +43,10 @@ object Sources {
         "Swarm" to "https://celestrak.org/NORAD/elements/gp.php?GROUP=swarm&FORMAT=csv",
         "Weather" to "https://celestrak.org/NORAD/elements/gp.php?GROUP=weather&FORMAT=csv",
         "X-Comm" to "https://celestrak.org/NORAD/elements/gp.php?GROUP=x-comm&FORMAT=csv",
-        "Amsat" to "https://amsat.org/tle/current/nasabare.txt"
+        "Amsat" to "https://amsat.org/tle/current/nasabare.txt",
+        "Classified" to "https://www.mmccants.org/tles/classfd.zip",
+        "McCants" to "https://www.mmccants.org/tles/inttles.zip",
+        "R4UAB" to "https://r4uab.ru/satonline.txt",
+        "Other" to "" // key for sats filter
     )
 }

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

@@ -1,9 +1,2 @@
-Added support for landscape layout and tablets
-Added AOS/LOS info to the countdown component
-Added various minor UI fixes for readability
-Cleaned up the translations and strings.xml
-Moved Modes filter dialog to Passes screen
-Rewrote all the screens with Jetpack Compose
-Switched to using Bottom Navigation component
-Switched to using unified dialogs and top bars
-Updated GitHub Actions workflow deps and scripts
+Added fixes for Chinese translation, by Mubi-Baihua #194
+Bumped R4UAB source priority for Sat names consistency

fastlane/metadata/android/en-US/whatsnew/whatsnew-en-US

@@ -1,9 +1,2 @@
-Added support for landscape layout and tablets
-Added AOS/LOS info to the countdown component
-Added various minor UI fixes for readability
-Cleaned up the translations and strings.xml
-Moved Modes filter dialog to Passes screen
-Rewrote all the screens with Jetpack Compose
-Switched to using Bottom Navigation component
-Switched to using unified dialogs and top bars
-Updated GitHub Actions workflow deps and scripts
+Added fixes for Chinese translation, by Mubi-Baihua #194
+Bumped R4UAB source priority for Sat names consistency

gradle/gradle-daemon-jvm.properties

@@ -0,0 +1,13 @@
+#This file is generated by updateDaemonJvm
+toolchainUrl.FREE_BSD.AARCH64=https\://api.foojay.io/disco/v3.0/ids/29ee363f71d060405f729a8f1b7f7aef/redirect
+toolchainUrl.FREE_BSD.X86_64=https\://api.foojay.io/disco/v3.0/ids/67a0fee3c4236b6397dcbe8575ca2011/redirect
+toolchainUrl.LINUX.AARCH64=https\://api.foojay.io/disco/v3.0/ids/29ee363f71d060405f729a8f1b7f7aef/redirect
+toolchainUrl.LINUX.X86_64=https\://api.foojay.io/disco/v3.0/ids/ecd23fd7707c683afbcd6052998cb6a9/redirect
+toolchainUrl.MAC_OS.AARCH64=https\://api.foojay.io/disco/v3.0/ids/10fc3bf1ee0001078a473afe6e43cfdb/redirect
+toolchainUrl.MAC_OS.X86_64=https\://api.foojay.io/disco/v3.0/ids/658299a896470fbb3103ba3a430ee227/redirect
+toolchainUrl.UNIX.AARCH64=https\://api.foojay.io/disco/v3.0/ids/29ee363f71d060405f729a8f1b7f7aef/redirect
+toolchainUrl.UNIX.X86_64=https\://api.foojay.io/disco/v3.0/ids/67a0fee3c4236b6397dcbe8575ca2011/redirect
+toolchainUrl.WINDOWS.AARCH64=https\://api.foojay.io/disco/v3.0/ids/23adb857f3cb3cbe28750bc7faa7abc0/redirect
+toolchainUrl.WINDOWS.X86_64=https\://api.foojay.io/disco/v3.0/ids/932015f6361ccaead0c6d9b8717ed96e/redirect
+toolchainVendor=JETBRAINS
+toolchainVersion=21

gradle/libs.versions.toml

@@ -1,14 +1,14 @@
 [versions]
-android-gradle-plugin = "9.0.0"
+android-gradle-plugin = "9.0.1"
 google-ksp = "2.3.2"
-kotlin = "2.3.0"
+kotlin = "2.3.10"
 
 androidx-core-ktx = "1.17.0"
 androidx-core-splashscreen = "1.2.0"
 androidx-room = "2.8.4"
 
-compose-bom = "2026.01.01"
-compose-activity = "1.12.3"
+compose-bom = "2026.02.00"
+compose-activity = "1.12.4"
 compose-lifecycle = "2.10.0"
 compose-navigation = "2.9.7"
 
@@ -34,7 +34,7 @@ compose-animation = { group = "androidx.compose.animation", name = "animation" }
 compose-material3 = { group = "androidx.compose.material3", name = "material3" }
 compose-material3-navigation = { group = "androidx.compose.material3", name = "material3-adaptive-navigation-suite" }
 compose-runtime = { group = "androidx.compose.runtime", name = "runtime" }
-compose-tooling = { group = "androidx.compose.ui", name = "ui-tooling" }
+compose-tooling = { group = "androidx.compose.ui", name = "ui-tooling-preview" }
 
 compose-activity = { module = "androidx.activity:activity-compose", version.ref = "compose-activity" }
 compose-lifecycle = { module = "androidx.lifecycle:lifecycle-runtime-compose", version.ref = "compose-lifecycle" }