chore: prepare for v8.2.0 release

.github/FUNDING.yml

@@ -1 +1 @@
-custom: "https://docs.fleaflet.dev/supporters#support-us"
+github: fleaflet

.github/workflows/branch.yml

@@ -82,7 +82,7 @@ jobs:
           channel: "stable"
           cache: true
       - name: Build Android Application
-        run: flutter build apk --dart-define=flutter.flutter_map.unblockOSM="${{ secrets.UNBLOCK_OSM }}"
+        run: flutter build apk --dart-define=COMMIT_SHA=${{ github.sha }} --dart-define=flutter.flutter_map.unblockOSM="${{ secrets.UNBLOCK_OSM }}"
       - name: Archive Artifact
         uses: actions/upload-artifact@v4
         with:
@@ -105,7 +105,7 @@ jobs:
           channel: "stable"
           cache: true
       - name: Build Windows Application
-        run: flutter build windows --dart-define=flutter.flutter_map.unblockOSM="${{ secrets.UNBLOCK_OSM }}"
+        run: flutter build windows --dart-define=COMMIT_SHA=${{ github.sha }} --dart-define=flutter.flutter_map.unblockOSM="${{ secrets.UNBLOCK_OSM }}"
       - name: Create Windows Application Installer
         run: iscc "windowsApplicationInstallerSetup.iss"
         working-directory: .
@@ -131,7 +131,7 @@ jobs:
           channel: "stable"
           cache: true
       - name: Build Web Application
-        run: flutter build web --wasm --dart-define=flutter.flutter_map.unblockOSM="${{ secrets.UNBLOCK_OSM }}"
+        run: flutter build web --wasm --dart-define=COMMIT_SHA=${{ github.sha }} --dart-define=flutter.flutter_map.unblockOSM="${{ secrets.UNBLOCK_OSM }}"
       - name: Archive Artifact
         uses: actions/upload-artifact@v4
         with:

.github/workflows/master.yml

@@ -51,7 +51,7 @@ jobs:
           channel: "stable"
           cache: true
       - name: Build Android Application
-        run: flutter build apk --dart-define=flutter.flutter_map.unblockOSM="${{ secrets.UNBLOCK_OSM }}"
+        run: flutter build apk --dart-define=COMMIT_SHA=${{ github.sha }} --dart-define=flutter.flutter_map.unblockOSM="${{ secrets.UNBLOCK_OSM }}"
       - name: Archive Artifact
         uses: actions/upload-artifact@v4
         with:
@@ -76,7 +76,7 @@ jobs:
           channel: "stable"
           cache: true
       - name: Build Windows Application
-        run: flutter build windows --dart-define=flutter.flutter_map.unblockOSM="${{ secrets.UNBLOCK_OSM }}"
+        run: flutter build windows --dart-define=COMMIT_SHA=${{ github.sha }} --dart-define=flutter.flutter_map.unblockOSM="${{ secrets.UNBLOCK_OSM }}"
       - name: Create Windows Application Installer
         run: iscc "windowsApplicationInstallerSetup.iss"
         working-directory: .
@@ -104,7 +104,7 @@ jobs:
           channel: "stable"
           cache: true
       - name: Build Web Application
-        run: flutter build web --wasm --dart-define=flutter.flutter_map.unblockOSM="${{ secrets.UNBLOCK_OSM }}"
+        run: flutter build web --wasm --dart-define=COMMIT_SHA=${{ github.sha }} --dart-define=flutter.flutter_map.unblockOSM="${{ secrets.UNBLOCK_OSM }}"
       - name: Archive Artifact
         uses: actions/upload-artifact@v4
         with:

CHANGELOG.md

@@ -1,9 +1,52 @@
 # Changelog
 
-Please consider [donating](https://docs.fleaflet.dev/supporters#support-us) or [contributing](https://docs.fleaflet.dev/credits#contributing) if you're a fan of what we're doing and you'd like to support future releases!
+Please consider [donating](https://github.com/sponsors/fleaflet) or [contributing](https://github.com/fleaflet/flutter_map/blob/master/CONTRIBUTING.md) if you're a fan of what we're doing and you'd like to support future releases!
 
 This CHANGELOG does not include every commit and/or PR - it is a hand picked selection of the ones that have an effect on you. For a full list of changes, please check the GitHub repository releases/tags.
 
+## [8.2.0] - 2025/07/10
+
+Contains the following user-affecting changes:
+
+- Added inverted fill option to `PolygonLayer` - [#2046 (💰)](https://github.com/fleaflet/flutter_map/pull/2046) for [#2034](https://github.com/fleaflet/flutter_map/issues/2034)
+- Added `Polyline/gonLayer.oneWorld` parameter - [#2069](https://github.com/fleaflet/flutter_map/pull/2069) for [#2067](https://github.com/fleaflet/flutter_map/issues/2067)
+- Added `ContainCameraLatitude` camera constraint - [#2073](https://github.com/fleaflet/flutter_map/pull/2073) for [#2071](https://github.com/fleaflet/flutter_map/issues/2071)
+- Added options to customize double-tap (drag) zoom gestures - [#2070](https://github.com/fleaflet/flutter_map/pull/2070)
+- Added warning on usage of OpenStreetMap public tile servers with `TileLayer` - [#2074](https://github.com/fleaflet/flutter_map/pull/2074) and [#2109](https://github.com/fleaflet/flutter_map/pull/2109)
+- Added `PolygonLayer.painterFillMethod` parameter & changed default fill methods - [#2081](https://github.com/fleaflet/flutter_map/pull/2081)
+- Added simple built-in (but extensible) caching to `NetworkTileProvider` - [#2082](https://github.com/fleaflet/flutter_map/pull/2082)
+- Added aborting of obsolete in-flight HTTP requests to `NetworkTileProvider` - [#2082](https://github.com/fleaflet/flutter_map/pull/2082)
+- Added `CircleLayer.optimizeRadiusInMeters` option to improve performance in some cases - [#2101](https://github.com/fleaflet/flutter_map/pull/2101)
+- Replace (with deprecation) `Polygon.labelPlacement` with more flexible and extensible `Polygon.labelPlacementCalculator`/`PolygonLabelPlacementCalculator` system - [#2102](https://github.com/fleaflet/flutter_map/pull/2102)
+- Added new 'signed area centroid' algorithm, and switch polylabel label placement implementation to use new external library - [#2102](https://github.com/fleaflet/flutter_map/pull/2102)
+
+Contains the following user-affecting bug fixes:
+
+- Consider `zoomOffset` & emulated retina mode when generating tile coordinates - [#2060](https://github.com/fleaflet/flutter_map/pull/2060) for [#2042](https://github.com/fleaflet/flutter_map/issues/2042)
+- Raise attribution widgets above screen insets - [#2058](https://github.com/fleaflet/flutter_map/pull/2058)
+- Stop ongoing fling and zoom animations when scroll zooming - [#2066](https://github.com/fleaflet/flutter_map/pull/2066) for [#1767](https://github.com/fleaflet/flutter_map/issues/1767)
+- Calculate `LayerHitResult.coordinate` correctly - [#2093](https://github.com/fleaflet/flutter_map/pull/2093) for [#2092](https://github.com/fleaflet/flutter_map/issues/2092)
+- Consider that the camera may be over the anti-meridian when creating `LatLngBounds` in `MapCamera.visibleBounds` for polygon culling - [#2091](https://github.com/fleaflet/flutter_map/pull/2091) for [#2080](https://github.com/fleaflet/flutter_map/issues/2080)
+- Adjust infinite loop protection in internals which allow multi-world functionality to improve performance and add more debug info on error - [#2113](https://github.com/fleaflet/flutter_map/pull/2113)
+- Minor API docs fix on `TileDisplay.fadeIn` arguments - [#2114](https://github.com/fleaflet/flutter_map/pull/2114) for [#2098](https://github.com/fleaflet/flutter_map/issues/2098)
+
+Contains the following meta changes to the package:
+
+- Reduced final package size to ~900KB from >3MB - [#2056](https://github.com/fleaflet/flutter_map/pull/2056)
+- Improved build & publish integrity: publishing to pub.dev now occurs directly from the GitHub repo - [#2059](https://github.com/fleaflet/flutter_map/pull/2059)
+
+Many thanks to these contributors (in no particular order):
+
+- @monsieurtanuki
+- @Quirille
+- @freekvandeven
+- @mbenoukaiss
+- @ReinisSprogis
+- @tidu090
+- ... and all the maintainers
+
+And an additional special thanks to @monsieurtanuki for investing so much of their time into this project recently - we appreciate it!
+
 ## [8.1.1] - 2025/03/08
 
 Contains the following user-affecting bug fixes:
@@ -13,6 +56,7 @@ Contains the following user-affecting bug fixes:
 Many thanks to these contributors (in no particular order):
 
 - @monsieurtanuki
+- ... and all the maintainers
 
 ## [8.1.0] - 2025/02/25
 
@@ -29,6 +73,7 @@ Many thanks to these contributors (in no particular order):
 
 - @tlserver
 - @monsieurtanuki
+- ... and all the maintainers
 
 ## [8.0.0] - 2025/02/02
 

README.md

@@ -1,33 +1,15 @@
-# flutter_map
+# flutter_map    [![pub.dev](https://img.shields.io/pub/v/flutter_map.svg?label=&style=for-the-badge)](https://pub.dev/packages/flutter_map)
 
-A versatile mapping package for Flutter. Simple and easy to learn, yet completely customizable and configurable, it's the best choice for mapping in your Flutter app.
+Flutter's №1 non-commercially aimed map client: it's easy-to-use, versatile, vendor-free, fully cross-platform, and 100% pure-Flutter
 
-[![pub.dev](https://img.shields.io/pub/v/flutter_map.svg?label=Latest+Version)](https://pub.dev/packages/flutter_map)
-[![stars](https://badgen.net/github/stars/fleaflet/flutter_map?label=stars&color=green&icon=github)](https://github.com/fleaflet/flutter_map/stargazers)
-[![likes](https://img.shields.io/pub/likes/flutter_map?logo=flutter)](https://pub.dev/packages/flutter_map/score)
-      
-[![codecov](https://codecov.io/gh/fleaflet/flutter_map/graph/badge.svg?token=LgYgZQ0Yjj)](https://codecov.io/gh/fleaflet/flutter_map)
-[![Open Issues](https://badgen.net/github/open-issues/fleaflet/flutter_map?label=Open+Issues&color=green)](https://github.com/fleaflet/flutter_map/issues)
-[![Open PRs](https://badgen.net/github/open-prs/fleaflet/flutter_map?label=Open+PRs&color=green)](https://github.com/fleaflet/flutter_map/pulls)
+* ### [📖 **Read the docs**](https://docs.fleaflet.dev/)
 
-## [Donate](https://docs.fleaflet.dev/supporters#support-us)
+* ### [🚀 **Launch the web demo**](https://demo.fleaflet.dev/)
 
-We now accept one-time donations via Stripe! We're extremely grateful for anything you can spare. We'll donate 15% of what we receive to the OpenStreetMap Foundation, as a thanks for their excellent work.
-For more information, details about benefits, and the link to donate, please see [Donate](https://docs.fleaflet.dev/supporters#support-us).
+* ### [✍️ **Visit the GitHub source**](https://github.com/fleaflet/flutter_map)
 
-## [Documentation](https://docs.fleaflet.dev/)
+* ### [📦 **Visit the pub.dev package**](https://pub.dev/packages/flutter_map)
 
-Visit our [documentation website](https://docs.fleaflet.dev/), for all information about how to use this library.  
-Additional documentation can be found in-code/whilst you type and over at the [pub.dev package](https://pub.dev/documentation/flutter_map/latest/flutter_map/flutter_map-library.html).
+* ### [💬 **Join our Discord server**](https://discord.gg/BwpEsjqMAH)
 
-## [Live Web Demo](https://demo.fleaflet.dev/)
-
-> Please don't abuse the web demo! It runs on limited bandwidth and won't hold up to thousands of loads.
-If you're going to be straining the application, please see the [Examples page in the docs](https://docs.fleaflet.dev/getting-started/examples), for information about building/using the application locally.
-
-Want to see how flutter_map looks and works quickly? Just visit our [demo site](https://demo.fleaflet.dev/) that gets updated automatically with every new commit to 'master'!
-
-## [Get Help](https://docs.fleaflet.dev/#get-help)
-
-Not sure about how to do something, or just want to chat? Pop over to our [Discord server](https://discord.gg/BwpEsjqMAH) to get support quickly, and to get notified about new releases!  
-Think you've found a bug, or would like to see a new feature? We'd love to hear about it! Please see the [Get Help section of our docs](https://docs.fleaflet.dev/#get-help) for information about what to do.
+* ### [💝 **Support us**](https://github.com/sponsors/fleaflet)

example/lib/widgets/drawer/menu_drawer.dart

@@ -1,4 +1,7 @@
+import 'dart:math';
+
 import 'package:flutter/foundation.dart';
+import 'package:flutter/gestures.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter_map_example/pages/abort_obsolete_requests.dart';
 import 'package:flutter_map_example/pages/animated_map_controller.dart';
@@ -34,8 +37,10 @@ import 'package:flutter_map_example/pages/tile_builder.dart';
 import 'package:flutter_map_example/pages/tile_loading_error_handle.dart';
 import 'package:flutter_map_example/pages/wms_tile_layer.dart';
 import 'package:flutter_map_example/widgets/drawer/menu_item.dart';
+import 'package:url_launcher/url_launcher.dart';
 
 const _isWASM = bool.fromEnvironment('dart.tool.dart2wasm');
+const _commitSHA = String.fromEnvironment('COMMIT_SHA');
 
 class MenuDrawer extends StatelessWidget {
   final String currentRoute;
@@ -78,6 +83,45 @@ class MenuDrawer extends StatelessWidget {
                     textAlign: TextAlign.center,
                     style: Theme.of(context).textTheme.bodySmall,
                   ),
+                if (_commitSHA != '')
+                  SelectableText.rich(
+                    TextSpan(
+                      style: DefaultTextStyle.of(context).style,
+                      children: [
+                        const TextSpan(text: 'Built from: '),
+                        TextSpan(
+                          children: [
+                            TextSpan(
+                              text: '${_commitSHA.substring(
+                                0,
+                                min(_commitSHA.length, 7),
+                              )} ',
+                              recognizer: TapGestureRecognizer()
+                                ..onTap = _openCommit,
+                            ),
+                            WidgetSpan(
+                              child: MouseRegion(
+                                cursor: SystemMouseCursors.click,
+                                child: GestureDetector(
+                                  onTap: _openCommit,
+                                  child: const Icon(
+                                    Icons.open_in_new,
+                                    size: 14,
+                                    color: Colors.blue,
+                                  ),
+                                ),
+                              ),
+                            ),
+                          ],
+                          style: const TextStyle(
+                            color: Colors.blue,
+                            decoration: TextDecoration.underline,
+                            decorationColor: Colors.blue,
+                          ),
+                        ),
+                      ],
+                    ),
+                  ),
               ],
             ),
           ),
@@ -261,4 +305,8 @@ class MenuDrawer extends StatelessWidget {
       ),
     );
   }
+
+  void _openCommit() => launchUrl(
+        Uri.parse('https://github.com/fleaflet/flutter_map/commit/$_commitSHA'),
+      );
 }

example/pubspec.lock

@@ -116,7 +116,7 @@ packages:
       path: ".."
       relative: true
     source: path
-    version: "8.1.1"
+    version: "8.2.0"
   flutter_test:
     dependency: "direct dev"
     description: flutter

example/pubspec.yaml

@@ -1,7 +1,7 @@
 name: flutter_map_example
 description: Example application for 'flutter_map' package
 publish_to: "none"
-version: 8.1.1
+version: 8.2.0
 
 environment:
   sdk: ">=3.6.0 <4.0.0"
@@ -13,10 +13,10 @@ dependencies:
   flutter_map:
   flutter_web_plugins:
     sdk: flutter
-  http: ^1.2.2
+  http: ^1.3.0
   latlong2: ^0.9.1
   proj4dart: ^2.1.0
-  shared_preferences: ^2.3.4
+  shared_preferences: ^2.5.3
   url_launcher: ^6.3.1
 
 dependency_overrides:

lib/src/layer/tile_layer/tile_display.dart

@@ -34,12 +34,14 @@ sealed class TileDisplay {
     /// Duration of the fade. Defaults to 100ms.
     Duration duration,
 
-    /// Opacity start value when a tile is faded in, default 0.0. The allowed
-    /// range is (0.0 - 1.0).
+    /// Opacity start value when a tile is faded in.
+    ///
+    /// Defaults to 0. Must be in the range (inclusive) 0 - 1.
     double startOpacity,
 
-    /// Opacity start value when a tile is reloaded, default 0.0. Valid range is
-    /// (0.0 - 1.0).
+    /// Opacity start value when a tile is reloaded.
+    ///
+    /// Defaults to 0. Must be in the range (inclusive) 0 - 1.
     double reloadStartOpacity,
   }) = FadeInTileDisplay._;
 
@@ -56,7 +58,7 @@ sealed class TileDisplay {
   }
 }
 
-/// Display the tile instantaneous.
+/// Displays a tile instantaneously
 @immutable
 class InstantaneousTileDisplay extends TileDisplay {
   /// The optional opacity of the tile.
@@ -80,7 +82,7 @@ class InstantaneousTileDisplay extends TileDisplay {
   int get hashCode => opacity.hashCode;
 }
 
-/// A [TileDisplay] that should get faded in.
+/// Displays a tile with a fade-in animation
 @immutable
 class FadeInTileDisplay extends TileDisplay {
   /// The duration of the fade in animation.

lib/src/layer/tile_layer/tile_layer.dart

@@ -278,32 +278,9 @@ class TileLayer extends StatefulWidget {
         tileProvider = tileProvider ?? NetworkTileProvider(),
         tileUpdateTransformer =
             tileUpdateTransformer ?? TileUpdateTransformers.ignoreTapEvents {
-    if (kDebugMode &&
-        retinaMode == null &&
-        urlTemplate != null &&
-        urlTemplate!.contains('{r}')) {
-      Logger(printer: PrettyPrinter(methodCount: 0)).i(
-        '\x1B[1m\x1B[3mflutter_map\x1B[0m\nThe URL template includes a retina '
-        "mode placeholder ('{r}') to retrieve native high-resolution\ntiles, "
-        'which improve appearance especially on high-density displays.\n'
-        'However, `TileLayer.retinaMode` was left unset, meaning flutter_map '
-        'will never retrieve these tiles.\nConsider using '
-        '`RetinaMode.isHighDensity` to toggle this property automatically, '
-        'otherwise ensure\nit is set appropriately.\n'
-        'See https://docs.fleaflet.dev/layers/tile-layer for more info.',
-      );
-    }
-    if (kDebugMode && kIsWeb && tileProvider is NetworkTileProvider?) {
-      Logger(printer: PrettyPrinter(methodCount: 0)).i(
-        '\x1B[1m\x1B[3mflutter_map\x1B[0m\nConsider installing the official '
-        "'flutter_map_cancellable_tile_provider' plugin for improved\n"
-        'performance on the web.\nSee '
-        'https://pub.dev/packages/flutter_map_cancellable_tile_provider for '
-        'more info.',
-      );
-    }
-
-    // Tile Provider Setup
+    // If the tile provider doesn't define a User-Agent, we define it here.
+    // This is so there's a convienient way for users to specifiy the agent
+    // without always having to manually specify a tile provider and headers.
     if (!kIsWeb) {
       this.tileProvider.headers.putIfAbsent(
           'User-Agent', () => 'flutter_map ($userAgentPackageName)');
@@ -419,6 +396,19 @@ See:
     _resetSub = widget.reset?.listen(_resetStreamHandler);
     _tileRangeCalculator = TileRangeCalculator(tileDimension: _tileDimension);
     _warnOpenStreetMapUrl();
+
+    // These log strong hints in debug mode, which is more visible to users than
+    // just documentation - they should only be used where there is a specific
+    // and large risk of the user doing something wrong.
+    if (kDebugMode &&
+        widget.urlTemplate != null &&
+        widget.urlTemplate!.contains('{s}.tile.openstreetmap.org')) {
+      Logger(printer: PrettyPrinter(methodCount: 0)).w(
+        '\x1B[1m\x1B[3mflutter_map\x1B[0m\nAvoid using subdomains with OSM\'s tile '
+        'server. Support may be become slow or be removed in future.\nSee '
+        'https://github.com/openstreetmap/operations/issues/737 for more info.',
+      );
+    }
   }
 
   // This is called on every map movement so we should avoid expensive logic

lib/src/map/widget.dart

@@ -1,9 +1,7 @@
-import 'package:flutter/foundation.dart';
 import 'package:flutter/widgets.dart';
 import 'package:flutter_map/flutter_map.dart';
 import 'package:flutter_map/src/gestures/map_interactive_viewer.dart';
 import 'package:flutter_map/src/map/inherited_model.dart';
-import 'package:logger/logger.dart';
 
 /// An interactive geographical map
 ///
@@ -60,15 +58,6 @@ class _FlutterMapStateContainer extends State<FlutterMap>
 
     WidgetsBinding.instance
         .addPostFrameCallback((_) => widget.options.onMapReady?.call());
-
-    if (kDebugMode && kIsWeb && !isCanvasKit) {
-      Logger(printer: PrettyPrinter(methodCount: 0)).w(
-        '\x1B[1m\x1B[3mflutter_map\x1B[0m\nAvoid using HTML rendering on the web '
-        'platform. Prefer CanvasKit.\nSee '
-        'https://docs.fleaflet.dev/getting-started/installation#web for more '
-        'info.',
-      );
-    }
   }
 
   @override