Added show text labels on the map switch to preference.xml

app/src/main/java/com/rtbishop/look4sat/ui/mainScreen/MapFragment.kt

@@ -1,6 +1,5 @@
 package com.rtbishop.look4sat.ui.mainScreen
 
-import android.content.SharedPreferences
 import android.graphics.Color
 import android.graphics.ColorMatrix
 import android.graphics.ColorMatrixColorFilter
@@ -17,6 +16,7 @@ import com.rtbishop.look4sat.data.Result
 import com.rtbishop.look4sat.data.SatPass
 import com.rtbishop.look4sat.data.SelectedSat
 import com.rtbishop.look4sat.databinding.FragmentMapBinding
+import com.rtbishop.look4sat.utility.PrefsManager
 import dagger.hilt.android.AndroidEntryPoint
 import org.osmdroid.config.Configuration
 import org.osmdroid.tileprovider.tilesource.ITileSource
@@ -33,14 +33,14 @@ import javax.inject.Inject
 class MapFragment : Fragment(R.layout.fragment_map) {
 
     @Inject
-    lateinit var preferences: SharedPreferences
+    lateinit var prefsManager: PrefsManager
     private lateinit var binding: FragmentMapBinding
     private val mapViewModel: MapViewModel by viewModels()
     private val sharedViewModel: SharedViewModel by activityViewModels()
 
     override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
         super.onViewCreated(view, savedInstanceState)
-        Configuration.getInstance().load(requireContext().applicationContext, preferences)
+        Configuration.getInstance().load(requireContext(), prefsManager.preferences)
         binding = FragmentMapBinding.bind(view).apply {
             mapView.apply {
                 setMultiTouchControls(true)
@@ -106,16 +106,34 @@ class MapFragment : Fragment(R.layout.fragment_map) {
         binding.apply {
             val markers = FolderOverlay()
             map.entries.forEach {
-                Marker(mapView).apply {
-                    setInfoWindow(null)
-                    setAnchor(Marker.ANCHOR_CENTER, Marker.ANCHOR_CENTER)
-                    icon = ContextCompat.getDrawable(requireContext(), R.drawable.ic_map_sat)
-                    position = GeoPoint(it.value.lat, it.value.lon)
-                    setOnMarkerClickListener { _, _ ->
-                        mapViewModel.selectSatellite(it.key)
-                        return@setOnMarkerClickListener true
+                if (prefsManager.shouldUseTextLabels()) {
+                    Marker(mapView).apply {
+                        setInfoWindow(null)
+                        textLabelFontSize = 24
+                        textLabelBackgroundColor = Color.TRANSPARENT
+                        textLabelForegroundColor =
+                            ContextCompat.getColor(requireContext(), R.color.themeLight)
+                        setTextIcon(it.key.tle.name)
+                        setAnchor(Marker.ANCHOR_CENTER, Marker.ANCHOR_CENTER)
+                        position = GeoPoint(it.value.lat, it.value.lon)
+                        setOnMarkerClickListener { _, _ ->
+                            mapViewModel.selectSatellite(it.key)
+                            return@setOnMarkerClickListener true
+                        }
+                        markers.add(this)
+                    }
+                } else {
+                    Marker(mapView).apply {
+                        setInfoWindow(null)
+                        setAnchor(Marker.ANCHOR_CENTER, Marker.ANCHOR_CENTER)
+                        icon = ContextCompat.getDrawable(requireContext(), R.drawable.ic_map_sat)
+                        position = GeoPoint(it.value.lat, it.value.lon)
+                        setOnMarkerClickListener { _, _ ->
+                            mapViewModel.selectSatellite(it.key)
+                            return@setOnMarkerClickListener true
+                        }
+                        markers.add(this)
                     }
-                    markers.add(this)
                 }
             }
             mapView.overlays[3] = markers

app/src/main/java/com/rtbishop/look4sat/ui/mainScreen/MapViewModel.kt

@@ -139,8 +139,8 @@ class MapViewModel @ViewModelInject constructor(val prefsManager: PrefsManager)
 
     private fun getSatFootprint(satPos: SatPos): Overlay {
         val rangePoints = mutableListOf<GeoPoint>()
-        satPos.rangeCircle.withIndex().forEach {
-            val osmPos = getOsmPosition(it.value.lat, it.value.lon, false)
+        satPos.rangeCircle.forEach {
+            val osmPos = getOsmPosition(it.lat, it.lon, false)
             rangePoints.add(GeoPoint(osmPos.lat, osmPos.lon))
         }
         return Polygon().apply {

app/src/main/java/com/rtbishop/look4sat/utility/PrefsManager.kt

@@ -26,12 +26,13 @@ import com.github.amsacode.predict4java.GroundStationPosition
 import com.rtbishop.look4sat.data.PassPrefs
 import javax.inject.Inject
 
-class PrefsManager @Inject constructor(private val preferences: SharedPreferences) {
+class PrefsManager @Inject constructor(val preferences: SharedPreferences) {
     companion object {
         const val keyLatitude = "latitude"
         const val keyLongitude = "longitude"
         const val keyAltitude = "altitude"
         const val keyCompass = "compass"
+        const val keyTextLabels = "shouldUseTextLabels"
         const val keyTimeUTC = "timeUTC"
         const val keyHoursAhead = "hoursAhead"
         const val keyMinElevation = "minElevation"
@@ -71,6 +72,10 @@ class PrefsManager @Inject constructor(private val preferences: SharedPreference
         return GeomagneticField(lat, lon, alt, System.currentTimeMillis()).declination
     }
 
+    fun shouldUseTextLabels(): Boolean {
+        return preferences.getBoolean(keyTextLabels, false)
+    }
+
     fun shouldUseUTC(): Boolean {
         return preferences.getBoolean(keyTimeUTC, false)
     }

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

@@ -68,6 +68,8 @@
     <string name="pref_pass_title">Настройки пролетов спутников</string>
     <string name="pref_hours_title">Количество часов</string>
     <string name="pref_elev_title">Минимальная элевация</string>
+    <string name="pref_map_labels_title">Настройки карты</string>
+    <string name="pref_map_labels">Использовать текстовые метки</string>
     <string name="pref_other_title">Другие настройки</string>
     <string name="pref_compass_title">Использовать компас</string>
     <string name="pref_time_utc_title">Показывать время пролета по UTC</string>

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

@@ -85,6 +85,8 @@
     <string name="pref_pass_title">Satellite pass preferences</string>
     <string name="pref_hours_title">Hours ahead</string>
     <string name="pref_elev_title">Minimal elevation</string>
+    <string name="pref_map_labels_title">Map preferences</string>
+    <string name="pref_map_labels">Use text labels instead of icons</string>
     <string name="pref_other_title">Other</string>
     <string name="pref_time_utc_title">Show pass time in UTC</string>
     <string name="pref_compass_title">Use sensors to rotate PolarView</string>

app/src/main/res/xml/preference.xml

@@ -52,6 +52,15 @@
             app:min="0"
             app:showSeekBarValue="true" />
     </PreferenceCategory>
+    <PreferenceCategory
+        android:title="@string/pref_map_labels_title"
+        app:iconSpaceReserved="false">
+        <SwitchPreference
+            android:defaultValue="false"
+            android:key="shouldUseTextLabels"
+            android:title="@string/pref_map_labels"
+            app:iconSpaceReserved="false" />
+    </PreferenceCategory>
     <PreferenceCategory
         android:title="@string/pref_other_title"
         app:iconSpaceReserved="false">