changed MapType implementation

Author: LuisThein

lib/src/platform_maps.dart

@@ -149,12 +149,13 @@ class PlatformMap extends StatefulWidget {
 class _PlatformMapState extends State<PlatformMap> {
   @override
   Widget build(BuildContext context) {
+    print(widget.mapType);
     if (Platform.isAndroid) {
       return googleMaps.GoogleMap(
         initialCameraPosition:
             widget.initialCameraPosition.googleMapsCameraPosition,
         compassEnabled: widget.compassEnabled,
-        mapType: widget.mapType ?? MapType.normal,
+        mapType: _getGoogleMapType(),
         markers: Marker.toGoogleMapsMarkerSet(widget.markers),
         gestureRecognizers: widget.gestureRecognizers,
         onCameraIdle: widget.onCameraIdle,
@@ -179,7 +180,7 @@ class _PlatformMapState extends State<PlatformMap> {
         initialCameraPosition:
             widget.initialCameraPosition.appleMapsCameraPosition,
         compassEnabled: widget.compassEnabled,
-        mapType: widget.mapType ?? MapType.normal,
+        mapType: _getAppleMapType(),
         annotations: Marker.toAppleMapsAnnotationSet(widget.markers),
         gestureRecognizers: widget.gestureRecognizers,
         onCameraIdle: widget.onCameraIdle,
@@ -211,4 +212,26 @@ class _PlatformMapState extends State<PlatformMap> {
   _onAppleMapCreated(appleMaps.AppleMapController controller) {
     widget.onMapCreated(PlatformMapController(controller));
   }
+
+  appleMaps.MapType _getAppleMapType() {
+    if (widget.mapType == MapType.normal) {
+      return appleMaps.MapType.standard;
+    } else if (widget.mapType == MapType.satellite) {
+      return appleMaps.MapType.satellite;
+    } else if (widget.mapType == MapType.hybrid) {
+      return appleMaps.MapType.hybrid;
+    }
+    return appleMaps.MapType.standard;
+  }
+
+  googleMaps.MapType _getGoogleMapType() {
+    if (widget.mapType == MapType.normal) {
+      return googleMaps.MapType.normal;
+    } else if (widget.mapType == MapType.satellite) {
+      return googleMaps.MapType.satellite;
+    } else if (widget.mapType == MapType.hybrid) {
+      return googleMaps.MapType.hybrid;
+    }
+    return googleMaps.MapType.normal;
+  }
 }

lib/src/ui.dart

@@ -5,30 +5,15 @@
 part of flutter_platform_maps;
 
 /// Type of map tiles to display.
-class MapType {
-  static get normal {
-    if (Platform.isIOS) {
-      return appleMaps.MapType.standard;
-    } else if (Platform.isAndroid) {
-      return googleMaps.MapType.normal;
-    }
-  }
+enum MapType {
+  /// Normal tiles (traffic and labels, subtle terrain information).
+  normal,
 
-  static get satallite {
-    if (Platform.isIOS) {
-      return appleMaps.MapType.satellite;
-    } else if (Platform.isAndroid) {
-      return googleMaps.MapType.satellite;
-    }
-  }
+  /// Satellite imaging tiles (aerial photos)
+  satellite,
 
-  static get hybrid {
-    if (Platform.isIOS) {
-      return appleMaps.MapType.hybrid;
-    } else if (Platform.isAndroid) {
-      return googleMaps.MapType.hybrid;
-    }
-  }
+  /// Hybrid tiles (satellite images with some labels/overlays)
+  hybrid,
 }
 
 // Used with [GoogleMapOptions] to wrap min and max zoom. This allows