Showing confirmation overlay after adding points to the map

app/src/main/java/uca/baptistearthur/geocaching/ui/overlay/AddMarkerOverlay.kt

@@ -30,6 +30,7 @@ class AddMarkerOverlay(val roadManager: RoadManager) : Overlay() {
             marker.title = "Step " + locations.size
             mapView.overlays.add(marker)
             computeRoad(mapView)
+            addNewRoadtripOverlay(mapView);
         }
         return true;
     }
@@ -41,7 +42,6 @@ class AddMarkerOverlay(val roadManager: RoadManager) : Overlay() {
                 val road = roadManager.getRoad(ArrayList(locations))
                 withContext(Dispatchers.Main) {
                     roadOverlay = RoadManager.buildRoadOverlay(road)
-                    roadOverlay.width=10.0f;
                     mapView.overlays.add(roadOverlay)
                     mapView.invalidate()
                 }
@@ -49,7 +49,13 @@ class AddMarkerOverlay(val roadManager: RoadManager) : Overlay() {
         }
     }
 
-
+    fun addNewRoadtripOverlay(mapView: MapView){
+        if (locations.size > 1) {
+            mapView.overlays.add(NewRoadtripOverlay())
+        }else{
+            mapView.overlays.remove(mapView.overlays.find { it is NewRoadtripOverlay})
+        }
+    }
 
 
 

app/src/main/java/uca/baptistearthur/geocaching/ui/overlay/NewRoadtripOverlay.kt

@@ -0,0 +1,48 @@
+package uca.baptistearthur.geocaching.ui.overlay
+
+import android.graphics.Canvas
+import android.graphics.Color
+import android.graphics.Paint
+import android.graphics.RectF
+import androidx.core.content.ContextCompat
+
+import org.osmdroid.views.MapView
+import org.osmdroid.views.overlay.Overlay
+import uca.baptistearthur.geocaching.R
+
+
+class NewRoadtripOverlay() : Overlay() {
+
+    private var circleRectF=RectF()
+
+    override fun draw(canvas: Canvas, mapView: MapView, shadow: Boolean) {
+
+        val circleSize = 300f
+        val circlePadding = 20f
+        val circleX = canvas.width - circleSize - circlePadding
+        val circleY = canvas.height - circleSize - circlePadding
+        circleRectF=RectF(circleX, circleY, circleX + circleSize, circleY + circleSize)
+
+        val paint = Paint().apply {
+            color = Color.WHITE
+            style = Paint.Style.FILL
+        }
+
+        canvas.drawCircle(
+            circleSize / 2 + circlePadding,
+            circleY + circleSize / 2,
+            circleSize / 2,
+            paint
+        )
+
+        val iconSize = 180
+        val icon = ContextCompat.getDrawable(mapView.context, R.drawable.check)
+
+        val iconX = (circleSize / 2 - iconSize / 2 + circlePadding).toInt()
+        val iconY = (circleY + circleSize / 2 - iconSize / 2).toInt()
+
+        icon?.setBounds(iconX, iconY, iconX + iconSize, iconY + iconSize)
+        icon?.draw(canvas)
+    }
+
+}

app/src/main/res/drawable/check.xml

@@ -0,0 +1,5 @@
+<vector android:height="24dp" android:tint="#000000"
+    android:viewportHeight="24" android:viewportWidth="24"
+    android:width="24dp" xmlns:android="http://schemas.android.com/apk/res/android">
+    <path android:fillColor="@android:color/white" android:pathData="M9,16.17L4.83,12l-1.42,1.41L9,19 21,7l-1.41,-1.41z"/>
+</vector>