Added more satellite info to the MapFragment.kt

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

@@ -18,6 +18,7 @@ import com.rtbishop.look4sat.SharedViewModel
 import com.rtbishop.look4sat.data.Result
 import com.rtbishop.look4sat.data.SatPass
 import com.rtbishop.look4sat.databinding.FragmentMapBinding
+import com.rtbishop.look4sat.utility.Utilities
 import dagger.hilt.android.AndroidEntryPoint
 import org.osmdroid.config.Configuration
 import org.osmdroid.tileprovider.tilesource.ITileSource
@@ -38,10 +39,12 @@ class MapFragment : Fragment(R.layout.fragment_map) {
     private lateinit var trackPaint: Paint
     private lateinit var footprintPaint: Paint
     private lateinit var nameFormat: String
+    private lateinit var qthFormat: String
     private lateinit var altFormat: String
     private lateinit var distFormat: String
     private lateinit var velFormat: String
     private lateinit var latLonFormat: String
+    private lateinit var coverageFormat: String
     private lateinit var selectedSat: SatPass
     private val dateNow = Date()
     private val viewModel: MapViewModel by viewModels()
@@ -72,10 +75,12 @@ class MapFragment : Fragment(R.layout.fragment_map) {
             isAntiAlias = true
         }
         nameFormat = getString(R.string.pat_osm_idName)
+        qthFormat = getString(R.string.map_qth)
         altFormat = getString(R.string.pat_altitude)
         distFormat = getString(R.string.pat_distance)
         velFormat = getString(R.string.pat_osm_vel)
         latLonFormat = getString(R.string.pat_osm_latLon)
+        coverageFormat = getString(R.string.map_coverage)
     }
 
     private fun setupMapView() {
@@ -135,12 +140,15 @@ class MapFragment : Fragment(R.layout.fragment_map) {
     private fun setSelectedSatDetails(satPass: SatPass) {
         val satPos = satPass.predictor.getSatPos(dateNow)
         val osmPos = viewModel.getOsmPosition(satPos.latitude, satPos.longitude, true)
+        val qthLoc = Utilities.locToQTH(osmPos.lat, osmPos.lon)
         binding?.apply {
             idName.text = String.format(nameFormat, satPass.tle.catnum, satPass.tle.name)
+            qthLocator.text = String.format(qthFormat, qthLoc)
             altitude.text = String.format(altFormat, satPos.altitude)
             distance.text = String.format(distFormat, satPos.range)
             velocity.text = String.format(velFormat, viewModel.getSatVelocity(satPos.altitude))
             latLon.text = String.format(latLonFormat, osmPos.lat, osmPos.lon)
+            mapCoverage.text = String.format(coverageFormat, satPos.rangeCircleRadiusKm * 2)
             mapView.overlays[1] = getSatTrack(satPass)
             mapView.overlays[2] = getSatFootprint(satPass)
             mapView.invalidate()
@@ -178,7 +186,6 @@ class MapFragment : Fragment(R.layout.fragment_map) {
         val trackOverlay = FolderOverlay()
         val trackPoints = mutableListOf<GeoPoint>()
         var oldLon = 0.0
-
         positions.forEach {
             val osmPos = viewModel.getOsmPosition(it.latitude, it.longitude, true)
             if (oldLon < -170.0 && osmPos.lon > 170.0 || oldLon > 170.0 && osmPos.lon < -170.0) {
@@ -194,7 +201,6 @@ class MapFragment : Fragment(R.layout.fragment_map) {
             oldLon = osmPos.lon
             trackPoints.add(GeoPoint(osmPos.lat, osmPos.lon))
         }
-
         Polyline().apply {
             outlinePaint.set(trackPaint)
             setPoints(trackPoints)
@@ -204,17 +210,11 @@ class MapFragment : Fragment(R.layout.fragment_map) {
     }
 
     private fun getSatFootprint(pass: SatPass): Overlay {
-        val rangeCircle = pass.predictor.getSatPos(dateNow).rangeCircle
         val rangePoints = mutableListOf<GeoPoint>()
-        var zeroPoint = GeoPoint(0.0, 0.0)
-
-        rangeCircle.withIndex().forEach {
+        pass.predictor.getSatPos(dateNow).rangeCircle.withIndex().forEach {
             val osmPos = viewModel.getOsmPosition(it.value.lat, it.value.lon, false)
-            if (it.index == 0) zeroPoint = GeoPoint(osmPos.lat, osmPos.lon)
             rangePoints.add(GeoPoint(osmPos.lat, osmPos.lon))
         }
-
-        rangePoints.add(zeroPoint)
         return Polygon().apply {
             fillPaint.set(footprintPaint)
             outlinePaint.set(footprintPaint)

app/src/main/res/layout/fragment_map.xml

@@ -24,13 +24,15 @@
     android:keepScreenOn="true">
 
     <org.osmdroid.views.MapView
-        android:id="@+id/map_view"
+        android:id="@+id/mapView"
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
         app:layout_constraintBottom_toBottomOf="parent"
         app:layout_constraintEnd_toEndOf="parent"
         app:layout_constraintStart_toStartOf="parent"
-        app:layout_constraintTop_toTopOf="parent" />
+        app:layout_constraintTop_toTopOf="parent">
+
+    </org.osmdroid.views.MapView>
 
     <androidx.constraintlayout.widget.ConstraintLayout
         android:layout_width="match_parent"
@@ -41,56 +43,89 @@
         app:layout_constraintTop_toTopOf="parent">
 
         <com.google.android.material.textview.MaterialTextView
-            android:id="@+id/id_name"
+            android:id="@+id/qthLocator"
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
-            android:layout_marginTop="4dp"
+            android:text="@string/map_qth"
+            android:textColor="@color/themeLight"
+            app:layout_constraintBaseline_toBaselineOf="@+id/velocity"
+            app:layout_constraintEnd_toEndOf="@+id/distance"
+            app:layout_constraintHorizontal_bias="0.5"
+            app:layout_constraintStart_toEndOf="@+id/velocity" />
+
+        <com.google.android.material.textview.MaterialTextView
+            android:id="@+id/idName"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_marginTop="2dp"
             android:text="@string/pat_osm_idName"
             android:textColor="@color/themeLight"
-            app:layout_constraintEnd_toEndOf="parent"
+            android:textSize="15sp"
+            app:layout_constraintEnd_toEndOf="@+id/distance"
             app:layout_constraintHorizontal_bias="0.5"
-            app:layout_constraintStart_toStartOf="parent"
-            app:layout_constraintTop_toTopOf="parent" />
+            app:layout_constraintStart_toStartOf="@+id/altitude"
+            app:layout_constraintTop_toBottomOf="@+id/latLon" />
 
         <com.google.android.material.textview.MaterialTextView
             android:id="@+id/altitude"
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
-            android:layout_marginStart="4dp"
+            android:layout_marginStart="6dp"
+            android:layout_marginTop="4dp"
             android:text="@string/pat_altitude"
             android:textColor="@color/themeLight"
+            app:layout_constraintEnd_toStartOf="@+id/distance"
+            app:layout_constraintHorizontal_bias="0.5"
+            app:layout_constraintHorizontal_chainStyle="spread_inside"
             app:layout_constraintStart_toStartOf="parent"
-            app:layout_constraintTop_toBottomOf="@+id/id_name" />
+            app:layout_constraintTop_toTopOf="parent" />
 
         <com.google.android.material.textview.MaterialTextView
             android:id="@+id/distance"
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
-            android:layout_marginBottom="4dp"
+            android:layout_marginEnd="6dp"
             android:text="@string/pat_distance"
             android:textColor="@color/themeLight"
-            app:layout_constraintBottom_toBottomOf="parent"
-            app:layout_constraintStart_toStartOf="@+id/altitude"
-            app:layout_constraintTop_toBottomOf="@+id/altitude" />
+            app:layout_constraintBaseline_toBaselineOf="@+id/altitude"
+            app:layout_constraintEnd_toEndOf="parent"
+            app:layout_constraintHorizontal_bias="0.5"
+            app:layout_constraintStart_toEndOf="@+id/altitude" />
 
         <com.google.android.material.textview.MaterialTextView
             android:id="@+id/velocity"
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
-            android:layout_marginEnd="4dp"
+            android:layout_marginTop="2dp"
+            android:layout_marginBottom="4dp"
             android:text="@string/pat_osm_vel"
             android:textColor="@color/themeLight"
-            app:layout_constraintBaseline_toBaselineOf="@+id/altitude"
-            app:layout_constraintEnd_toEndOf="parent" />
+            app:layout_constraintBottom_toBottomOf="parent"
+            app:layout_constraintEnd_toStartOf="@+id/qthLocator"
+            app:layout_constraintHorizontal_bias="0.5"
+            app:layout_constraintHorizontal_chainStyle="spread_inside"
+            app:layout_constraintStart_toStartOf="@+id/altitude"
+            app:layout_constraintTop_toBottomOf="@+id/idName" />
 
         <com.google.android.material.textview.MaterialTextView
-            android:id="@+id/lat_lon"
+            android:id="@+id/latLon"
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
             android:text="@string/pat_osm_latLon"
             android:textColor="@color/themeLight"
-            app:layout_constraintBaseline_toBaselineOf="@+id/distance"
-            app:layout_constraintEnd_toEndOf="@+id/velocity" />
+            app:layout_constraintBaseline_toBaselineOf="@+id/altitude"
+            app:layout_constraintEnd_toEndOf="@+id/distance"
+            app:layout_constraintStart_toStartOf="@+id/altitude" />
+
+        <TextView
+            android:id="@+id/mapCoverage"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:text="@string/map_coverage"
+            android:textColor="@color/themeLight"
+            app:layout_constraintBaseline_toBaselineOf="@+id/velocity"
+            app:layout_constraintEnd_toEndOf="@+id/qthLocator"
+            app:layout_constraintStart_toStartOf="@+id/velocity" />
 
     </androidx.constraintlayout.widget.ConstraintLayout>
 

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

@@ -49,10 +49,12 @@
     <string name="trans_inverted">Инверсия: %s</string>
     <string name="trans_no_data">Не найдены трансиверы для этого спутника</string>
 
+    <string name="map_coverage">Покрытие: %.0f км</string>
+
     <string name="pat_azimuth">Азим: %.1f°</string>
     <string name="pat_elevation">Элев: %.1f°</string>
-    <string name="pat_distance">Дист: %.0fкм</string>
-    <string name="pat_altitude">Выс: %.0fкм</string>
+    <string name="pat_distance">Дист: %.0f км</string>
+    <string name="pat_altitude">Выс: %.0f км</string>
     <string name="pat_osm_latLon">Шир: %.1f°, Дол: %.1f°</string>
     <string name="pat_osm_vel">Скор: %.2f км/с</string>
 

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

@@ -63,13 +63,15 @@
     <string name="trans_link_lowHigh" translatable="false">%.4f - %.4f</string>
     <string name="trans_no_data">No transceivers found for this satellite</string>
 
+    <string name="map_qth" translatable="false">QTH: %s</string>
+    <string name="map_coverage">Coverage: %.0f km</string>
     <string name="map_copyright" translatable="false">Wikimedia maps | Map data © OpenStreetMap contributors</string>
 
     <string name="pat_azimuth">Az: %.1f°</string>
     <string name="pat_elevation">El: %.1f°</string>
     <string name="pat_distance">Dst: %.0f km</string>
     <string name="pat_altitude">Alt: %.0f km</string>
-    <string name="pat_osm_idName" translatable="false">%s / %s</string>
+    <string name="pat_osm_idName" translatable="false">Id:%s / %s</string>
     <string name="pat_osm_latLon">Lat: %.1f°, Lon: %.1f°</string>
     <string name="pat_osm_vel">Vel: %.2f km/s</string>