Merge branch 'master' into web

# Conflicts:
#	example/lib/main.dart
#	example/pubspec.lock
#	flutter_osm_interface/lib/src/channel/osm_method_channel.dart
#	flutter_osm_interface/lib/src/map_controller/base_map_controller.dart
#	lib/src/common/utilities.dart
#	lib/src/controller/osm/osm_controller.dart
#	lib/src/widgets/picker_location.dart
#	lib/src/widgets/platform/web_osm_widget.dart
#	pubspec.lock
#	pubspec.yaml

.github/workflows/dart.yaml

@@ -6,9 +6,22 @@ jobs:
     if: github.event_name == 'push' && startsWith(github.ref, 'refs/tags/v')
     runs-on: ubuntu-latest
     container:
-      image:  google/dart:latest
+      image:  python:3
+      #image:  google/dart:latest
     steps:
       - uses: actions/checkout@v1
+   #   - name: set Python environment variable
+   #     run: echo '::set-env name=LD_LIBRARY_PATH::/tmp/runner/work/_tool/Python/3.8.11/x64/lib'
+   #   - name: setup python
+   #     uses: actions/setup-python@v2
+   #     with:
+   #         python-version: 3.8.11
+      - name: install dependencies
+        run: |
+          python -m pip install --upgrade pip
+          pip install requests
+      - name: setup dart
+        uses: dart-lang/setup-dart@v1
       - name: Setup credentials
         run: |
           mkdir -p ~/.pub-cache
@@ -21,5 +34,12 @@ jobs:
             "expiration": 1583530852703
           }
           EOF
+      - name: preparation release
+        run: python check_pubspec_release.py
+      - name: clear before release
+        run: |
+          rm -f *.gif
+          rm -rf flutter_osm_interface
+          rm -f check_pubspec_release.py
       - name: Publish package
         run: pub publish -f

CHANGELOG.md

@@ -1,3 +1,20 @@
+## 0.21.0 :
+* fix crash app when close page contain mapView and make request to PlatformChannel [#157]
+* fix integrate  version of flutter_osm_interface in flutter_osm_plugin
+## 0.21.0-rc.2 :
+## 0.21.0-rc :
+* fix crash app when close page contain mapView and make request to PlatformChannel [#157]
+## 0.20.0+2 : 
+*fix pubspec
+## 0.20.0+1 : 
+* format files
+* update dependencies
+## 0.20.0 : 
+* separate osm_interface in another flutter package
+* add IBaseMapController and make BaseMapController api more flexible to be used in custom controller
+* create MobileOSMController as inner controller for mobile platform
+* create MobileWidget for mobile platform
+* fix hotreload problem [#77]
 ## 0.16.0 : update kotlin version and gralde,add listener on polylines 
 * update kotlin version to `1.5.21` (migration instruction in the readme)
 * update gradle version to `7.0.2`  (migration instruction in the readme)

LICENSE

@@ -1,6 +1,6 @@
 MIT License
 
-Copyright (c) 2020 Mohamed Ali Hamza
+Copyright (c) 2021 Mohamed Ali Hamza
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal

README.md

@@ -1,5 +1,5 @@
 # flutter_osm_plugin
-![pub](https://img.shields.io/badge/pub-v0.16.0-orange) 
+![pub](https://img.shields.io/badge/pub-v0.21.0-orange) 
 
 ## Platform Support
 | Android | iOS | Web |
@@ -36,7 +36,7 @@
 Add the following to your `pubspec.yaml` file:
 
     dependencies:
-      flutter_osm_plugin: ^0.16.0
+      flutter_osm_plugin: ^0.21.0
 
 ### Migration to `0.16.0` (Android Only)
 > if you are using this plugin before Flutter 2 
@@ -397,6 +397,31 @@ await controller.drawRoadManually(
 | `isPicker`                    | (bool) enable advanced picker from init of  the map (default = false)         |
 | `showContributorBadgeForOSM`  | (bool) enable to show copyright widget of osm in the map  |
 
+
+### Custom Controller
+> To create your own MapController to need to extends from `BaseMapController`,
+> if you want to make a custom initialization to need to call init() and put your code after super.init()
+
+* example
+```dart
+class CustomMapController extends BaseMapController {
+
+  @override
+  void dispose() {
+    /// TODO put you logic here
+    super.dispose();
+  }
+
+  @override
+  void init() {
+    super.init();
+    /// TODO put you logic here
+  }
+}
+```
+
+
+
 ## STATIC METHODS:
 
 <b>1) Calculate distance between 2 geoPoint position </b>