some fix

CHANGELOG.md

@@ -1,3 +1,8 @@
+## [0.2.4] - 18/11/2019
+
+- added analysis_options.yaml
+- fix warnings
+
 ## [0.2.0] - 26/06/2019
 
 - fix positions

analysis_options.yaml

@@ -0,0 +1,5 @@
+include: package:pedantic/analysis_options.yaml
+
+linter:
+  rules:
+    curly_braces_in_flow_control_structures: false

example/ios/Flutter/flutter_export_environment.sh

@@ -1,10 +1,10 @@
 #!/bin/sh
 # This is a generated file; do not edit or check into version control.
-export "FLUTTER_ROOT=/usr/share/flutter"
+export "FLUTTER_ROOT=/home/lorenzo/development/flutter"
 export "FLUTTER_APPLICATION_PATH=/mnt/84EA2CFBEA2CEADE/lorenzo/flutter_map_marker_cluster/example"
 export "FLUTTER_TARGET=lib/main.dart"
 export "FLUTTER_BUILD_DIR=build"
 export "SYMROOT=${SOURCE_ROOT}/../build/ios"
-export "FLUTTER_FRAMEWORK_DIR=/usr/share/flutter/bin/cache/artifacts/engine/ios"
+export "FLUTTER_FRAMEWORK_DIR=/home/lorenzo/development/flutter/bin/cache/artifacts/engine/ios"
 export "FLUTTER_BUILD_NAME=1.0.0"
 export "FLUTTER_BUILD_NUMBER=1"

example/lib/main.dart

@@ -110,7 +110,7 @@ class _HomePageState extends State<HomePage> {
         },
       ),
       body: FlutterMap(
-        options: new MapOptions(
+        options: MapOptions(
           center: points[0],
           zoom: 5,
           plugins: [

lib/src/core/distance_grid.dart

@@ -42,7 +42,7 @@ class DistanceGrid<T> {
         if (len == 1) {
           row.remove(x);
 
-          if (_grid[y].length == 0) {
+          if (_grid[y].isEmpty) {
             _grid.remove(y);
           }
         }

pubspec.yaml

@@ -2,7 +2,7 @@ name: flutter_map_marker_cluster
 description:
   A Dart implementation of Leaflet.makercluster for Flutter apps.
   Provides beautiful animated marker clustering functionality for flutter_map.
-version: 0.2.3
+version: 0.2.4
 author: Lorenzo Pongetti <[email protected]>
 
 homepage: https://github.com/lpongetti/flutter_map_marker_cluster

test/distance_grid_test.dart

@@ -6,7 +6,7 @@ import 'package:latlong/latlong.dart';
 
 void main() {
   test('addObject', () {
-    var grid = new DistanceGrid(100),
+    var grid = DistanceGrid(100),
         obj = Marker(
       point: LatLng(1, 2),
     );
@@ -16,7 +16,7 @@ void main() {
   });
 
   test('eachObject', () {
-    var grid = new DistanceGrid(100),
+    var grid = DistanceGrid(100),
         obj = Marker(
       point: LatLng(1, 2),
     );
@@ -29,7 +29,7 @@ void main() {
   });
 
   test('getNearObject', () {
-    var grid = new DistanceGrid(100),
+    var grid = DistanceGrid(100),
         obj = Marker(
       point: LatLng(1, 2),
     );
@@ -41,7 +41,7 @@ void main() {
   });
 
   test('getNearObject double', () {
-    var grid = new DistanceGrid(100),
+    var grid = DistanceGrid(100),
         obj = Marker(
       point: LatLng(1, 2),
     );
@@ -54,7 +54,7 @@ void main() {
   });
 
   test('getNearObject with cellSize 0', () {
-    var grid = new DistanceGrid(0),
+    var grid = DistanceGrid(0),
         obj1 = Marker(
       point: LatLng(1, 2),
     ),
@@ -70,7 +70,7 @@ void main() {
   });
 
   test('getNearObject with cellSize 0 double', () {
-    var grid = new DistanceGrid(0),
+    var grid = DistanceGrid(0),
         obj1 = Marker(
       point: LatLng(1, 2),
     ),