Code cleanup and strings refactoring

app/src/main/java/com/rtbishop/look4sat/ui/fragments/MapViewFragment.kt

@@ -92,9 +92,8 @@ class MapViewFragment : Fragment(R.layout.fragment_map_view) {
             binding.fabMap.setOnClickListener { showSelectSatDialog(satPassList) }
             selectedSat = satPassList.first().tle
             predictor = satPassList.first().predictor
-            mapView = MapView(mainActivity)
+            mapView = MapView(mainActivity, gsp)
             mapView.setList(satPassList)
-            mapView.setGSP(gsp)
             mapView.setChecked(checkedItem)
             binding.frameMap.addView(mapView)
             refreshView()
@@ -132,8 +131,6 @@ class MapViewFragment : Fragment(R.layout.fragment_map_view) {
                 checkedItem = which
                 selectedSat = list[which].tle
                 predictor = list[which].predictor
-                mapView.setList(satPassList)
-                mapView.setGSP(gsp)
                 mapView.setChecked(checkedItem)
                 mapView.invalidate()
                 dialog.dismiss()

app/src/main/java/com/rtbishop/look4sat/ui/views/MapView.kt

@@ -16,6 +16,10 @@ import kotlin.math.abs
 
 class MapView(context: Context) : View(context) {
 
+    constructor(context: Context, groundStationPosition: GroundStationPosition) : this(context) {
+        gsp = groundStationPosition
+    }
+
     private lateinit var passList: List<SatPass>
     private lateinit var gsp: GroundStationPosition
     private lateinit var selectedSat: TLE
@@ -62,10 +66,6 @@ class MapView(context: Context) : View(context) {
         passList = satPassList
     }
 
-    fun setGSP(groundStationPosition: GroundStationPosition) {
-        gsp = groundStationPosition
-    }
-
     fun setChecked(item: Int) {
         checked = item
         selectedSat = passList[checked].tle

app/src/main/java/com/rtbishop/look4sat/ui/views/PolarView.kt

@@ -2,7 +2,6 @@ package com.rtbishop.look4sat.ui.views
 
 import android.content.Context
 import android.graphics.Canvas
-import android.graphics.Matrix
 import android.graphics.Paint
 import android.graphics.Path
 import android.view.View
@@ -24,7 +23,6 @@ class PolarView(context: Context) : View(context) {
     private val radius = polarWidth * 0.49f
     private val txtSize = scale * 15
     private val path: Path = Path()
-    private val mMatrix = Matrix()
     var azimuth = 0f
 
     private val radarPaint = Paint().apply {
@@ -51,7 +49,6 @@ class PolarView(context: Context) : View(context) {
     }
 
     override fun onDraw(canvas: Canvas) {
-//        Log.w("myTag", "$measuredWidth, $measuredHeight")
         canvas.rotate(-azimuth, polarCenter, polarCenter)
         canvas.translate(polarCenter, polarCenter)
         drawRadarView(canvas)