Release 2.1.2

CHANGELOG.md

+## 2.1.2
+
+* Make sure the Permission Handler compiles with latest iOS SDK
+
 ## 2.1.1
 
 * Update to the latest version of Swift (4.2);

README.md

@@ -22,7 +22,7 @@ To use this plugin, add `permission_handler` as a [dependency in your pubspec.ya
 
 ```yaml
 dependencies:
-  permission_handler: '^2.1.1'
+  permission_handler: '^2.1.2'
 ```
 
 > **NOTE:** There's a known issue with integrating plugins that use Swift into a Flutter project created with the Objective-C template. See issue [Flutter#16049](https://github.com/flutter/flutter/issues/16049) for help on integration.

example/ios/Podfile

@@ -60,6 +60,7 @@ post_install do |installer|
   installer.pods_project.targets.each do |target|
     target.build_configurations.each do |config|
       config.build_settings['ENABLE_BITCODE'] = 'NO'
+      config.build_settings['SWIFT_VERSION'] = '4.2'
     end
   end
 end

example/ios/Runner.xcodeproj/project.pbxproj

@@ -367,6 +367,7 @@
 				MTL_ENABLE_DEBUG_INFO = YES;
 				ONLY_ACTIVE_ARCH = YES;
 				SDKROOT = iphoneos;
+				SWIFT_VERSION = 4.2;
 				TARGETED_DEVICE_FAMILY = "1,2";
 			};
 			name = Debug;
@@ -417,6 +418,7 @@
 				MTL_ENABLE_DEBUG_INFO = NO;
 				SDKROOT = iphoneos;
 				SWIFT_OPTIMIZATION_LEVEL = "-Owholemodule";
+				SWIFT_VERSION = 4.2;
 				TARGETED_DEVICE_FAMILY = "1,2";
 				VALIDATE_PRODUCT = YES;
 			};

ios/Classes/PermissionManager.swift

@@ -47,10 +47,14 @@ class PermissionManager: NSObject {
     static func openAppSettings(result: @escaping FlutterResult) {
         if #available(iOS 8.0, *) {
             if #available(iOS 10, *) {
-                UIApplication.shared.open(URL.init(string: UIApplication.openSettingsURLString)!, options: convertToUIApplicationOpenExternalURLOptionsKeyDictionary([:]),
-                                          completionHandler: {
-                                            (success) in result(success)
-                                          })
+                guard let url = URL(string: UIApplication.openSettingsURLString),
+                    UIApplication.shared.canOpenURL(url) else {
+                        return
+                }
+                
+                let optionsKeyDictionary = [UIApplication.OpenExternalURLOptionsKey(rawValue: "universalLinksOnly"): NSNumber(value: true)]
+                
+                UIApplication.shared.open(url, options: optionsKeyDictionary, completionHandler: nil)
             } else {
                 let success = UIApplication.shared.openURL(URL.init(string: UIApplication.openSettingsURLString)!)
                 result(success)

ios/permission_handler.podspec

@@ -3,7 +3,7 @@
 #
 Pod::Spec.new do |s|
   s.name             = 'permission_handler'
-  s.version          = '2.1.1'
+  s.version          = '2.1.2'
   s.summary          = 'Permission plugin for Flutter.'
   s.description      = <<-DESC
 Permission plugin for Flutter. This plugin provides a cross-platform (iOS, Android) API to request and check permissions.

pubspec.yaml

 name: permission_handler
 description: Permission plugin for Flutter. This plugin provides a cross-platform (iOS, Android) API to request and check permissions.
-version: 2.1.1
+version: 2.1.2
 author: Baseflow <hello@baseflow.com>
 homepage: https://github.com/baseflowit/flutter-permission-handler