[google_maps_flutter] Add temporary code to prevent errors

google_maps_flutter plugin was updated to 2.9.0 and new APIs were also added.
Due to this, Unimplemented Error and Crash occur.
Therefore, temporary code is added to prevent these errors until implementation.
(In addition, this commit must be merged after webview_flutter_lwe 0.3.3 is applied)

packages/google_maps_flutter/CHANGELOG.md

@@ -1,3 +1,7 @@
+## NEXT
+
+* Update webview_flutter_lwe to 0.3.3.
+
 ## 0.1.8
 
 * Support longpress event.

packages/google_maps_flutter/lib/src/google_maps_flutter_tizen.dart

@@ -101,6 +101,22 @@ class GoogleMapsPlugin extends GoogleMapsFlutterPlatform {
     return; // Noop for now!
   }
 
+  @override
+  Future<void> updateHeatmaps(
+    HeatmapUpdates heatmapUpdates, {
+    required int mapId,
+  }) async {
+    return; // Noop for now!
+  }
+
+  @override
+  Future<void> updateClusterManagers(
+    ClusterManagerUpdates clusterManagerUpdates, {
+    required int mapId,
+  }) async {
+    return; // Noop for now!
+  }
+
   @override
   Future<void> clearTileCache(
     TileOverlayId tileOverlayId, {
@@ -284,6 +300,11 @@ class GoogleMapsPlugin extends GoogleMapsFlutterPlatform {
     return _events(mapId).whereType<MapLongPressEvent>();
   }
 
+  @override
+  Stream<ClusterTapEvent> onClusterTap({required int mapId}) {
+    return _events(mapId).whereType<ClusterTapEvent>();
+  }
+
   /// Disposes of the current map. It can't be used afterwards!
   @override
   void dispose({required int mapId}) {

packages/google_maps_flutter/pubspec.yaml

@@ -20,4 +20,4 @@ dependencies:
   google_maps_flutter_platform_interface: ^2.7.0
   stream_transform: ^2.0.0
   webview_flutter: ^4.4.2
-  webview_flutter_lwe: ^0.3.2
+  webview_flutter_lwe: ^0.3.3