Correcting bug on RecenterOverlay due to badly handled lifecycle

app/src/main/java/uca/baptistearthur/geocaching/RecenterOverlay.kt

@@ -17,7 +17,6 @@ import org.osmdroid.views.overlay.mylocation.IMyLocationProvider
 class RecenterOverlay(val myLocationProvider: IMyLocationProvider, val mapView: MapView) : Overlay(), GestureDetector.OnGestureListener, IMyLocationConsumer {
 
     private val gestureDetector: GestureDetector = GestureDetector(mapView.context, this)
-
     private var circleRectF=RectF();
 
 
@@ -54,14 +53,36 @@ class RecenterOverlay(val myLocationProvider: IMyLocationProvider, val mapView:
         myLocationProvider.startLocationProvider(this);
     }
 
+    fun disableMyLocation(){
+        myLocationProvider.stopLocationProvider();
+    }
+
     override fun onSingleTapConfirmed(e: MotionEvent?, mapView: MapView?) =
         myLocationProvider.lastKnownLocation?.let {
             if (e != null && circleRectF.contains(e.x, e.y)) {
                 mapView?.controller?.setCenter(GeoPoint(it.latitude, it.longitude))
+                mapView?.controller?.setZoom(20.0);
+
             }
             true
         } ?: false
 
+
+    override fun onResume() {
+        super.onResume()
+        enableMyLocation()
+    }
+
+    override fun onPause(){
+        disableMyLocation()
+        super.onPause()
+    }
+
+    override fun onDetach(mapView: MapView?) {
+        disableMyLocation()
+        super.onDetach(mapView)
+    }
+
     override fun onDown(p0: MotionEvent) = true
     override fun onShowPress(p0: MotionEvent) = Unit
     override fun onSingleTapUp(p0: MotionEvent) = true