From 4f3195bb96af755fc876f74ceea2348720867da6 Mon Sep 17 00:00:00 2001
From: JunsuChoi <jsuya.choi@samsung.com>
Date: Wed, 17 Jul 2024 16:02:38 +0900
Subject: [PATCH] Fix return type num to double

---
 .../lib/src/google_maps_controller.dart               | 11 ++++++-----
 .../lib/src/google_maps_flutter_tizen.dart            |  2 +-
 2 files changed, 7 insertions(+), 6 deletions(-)

diff --git a/packages/google_maps_flutter/lib/src/google_maps_controller.dart b/packages/google_maps_flutter/lib/src/google_maps_controller.dart
index c7f064c69..0a78887d4 100644
--- a/packages/google_maps_flutter/lib/src/google_maps_controller.dart
+++ b/packages/google_maps_flutter/lib/src/google_maps_controller.dart
@@ -488,9 +488,10 @@ class GoogleMapsController {
         'JSON.stringify(map.$method.apply(map, $args))');
   }
 
-  Future<num> _getZoom(WebViewController controller) async {
+  Future<double> _getZoom(WebViewController controller) async {
     try {
-      return await _callMethod(controller, 'getZoom', <String>[]) as num;
+      return (await _callMethod(controller, 'getZoom', <String>[]) as num) +
+          0.0;
     } catch (e) {
       debugPrint('JavaScript Error: $e');
       return 0.0;
@@ -592,7 +593,7 @@ class GoogleMapsController {
       JSON.stringify(getPixelToLatLng());
     ''';
 
-    return controller.runJavaScriptReturningResult(command) as String;
+    return await controller.runJavaScriptReturningResult(command) as String;
   }
 
   Future<String> _latLngToPoint(LatLng latLng) async {
@@ -612,11 +613,11 @@ class GoogleMapsController {
       JSON.stringify(getLatLngToPixel());
     ''';
 
-    return controller.runJavaScriptReturningResult(command) as String;
+    return await controller.runJavaScriptReturningResult(command) as String;
   }
 
   /// Returns the zoom level of the current viewport.
-  Future<num> getZoomLevel() async {
+  Future<double> getZoomLevel() async {
     return _getZoom(controller);
   }
 
diff --git a/packages/google_maps_flutter/lib/src/google_maps_flutter_tizen.dart b/packages/google_maps_flutter/lib/src/google_maps_flutter_tizen.dart
index 406aee8a1..71829f643 100644
--- a/packages/google_maps_flutter/lib/src/google_maps_flutter_tizen.dart
+++ b/packages/google_maps_flutter/lib/src/google_maps_flutter_tizen.dart
@@ -213,7 +213,7 @@ class GoogleMapsPlugin extends GoogleMapsFlutterPlatform {
   Future<double> getZoomLevel({
     required int mapId,
   }) {
-    return _map(mapId).getZoomLevel() as Future<double>;
+    return _map(mapId).getZoomLevel();
   }
 
   // The following are the 11 possible streams of data from the native side