feat: add Swift Package Manager support for iOS

workmanager_apple/ios/.gitignore

@@ -3,6 +3,10 @@
 .sconsign.dblite
 .svn/
 
+# Swift Package Manager
+.build/
+.swiftpm/
+
 .DS_Store
 *.swp
 profile

workmanager_apple/ios/workmanager_apple.podspec

@@ -4,20 +4,19 @@
 Pod::Spec.new do |s|
   s.name             = 'workmanager_apple'
   s.version          = '0.0.1'
-  s.summary          = 'Flutter Workmanager'
+  s.summary          = 'Flutter Workmanager for iOS'
   s.description      = <<-DESC
-Flutter Android Workmanager
+iOS implementation of the Flutter Workmanager plugin, allowing you to schedule background work.
                        DESC
-  s.homepage         = 'http://example.com'
+  s.homepage         = 'https://github.com/fluttercommunity/flutter_workmanager'
   s.license          = { :file => '../LICENSE' }
-  s.author           = { 'Your Company' => 'email@example.com' }
+  s.author           = { 'Flutter Community' => 'authors@fluttercommunity.dev' }
   s.source           = { :path => '.' }
-  s.source_files = 'Sources/workmanager_apple/**/*'
+  s.source_files = 'workmanager_apple/Sources/workmanager_apple/**/*.swift'
   s.dependency 'Flutter'
 
   s.ios.deployment_target = '14.0'
   s.pod_target_xcconfig = { 'DEFINES_MODULE' => 'YES' }
   s.swift_version = '5.0'
-  s.resource_bundles = { 'flutter_workmanager_privacy' => ['Resources/PrivacyInfo.xcprivacy'] }
+  s.resource_bundles = { 'flutter_workmanager_privacy' => ['workmanager_apple/Sources/workmanager_apple/PrivacyInfo.xcprivacy'] }
 end
-

workmanager_apple/ios/Package.swift → workmanager_apple/ios/workmanager_apple/Package.swift

@@ -9,17 +9,18 @@ let package = Package(
         .iOS(.v14)
     ],
     products: [
+        // The library name uses a hyphen because Flutter requires SwiftPM product
+        // names to not contain underscores. The target keeps the underscore.
         .library(
-            name: "workmanager_apple",
+            name: "workmanager-apple",
             targets: ["workmanager_apple"]
         )
     ],
     targets: [
         .target(
             name: "workmanager_apple",
-            path: "Sources/workmanager_apple",
             resources: [
-                .process("../Resources")
+                .process("PrivacyInfo.xcprivacy")
             ]
         )
     ]

workmanager_apple/ios/Sources/workmanager_apple/Extensions.swift → workmanager_apple/ios/workmanager_apple/Sources/workmanager_apple/Extensions.swift

@@ -6,6 +6,7 @@
 //
 
 import Foundation
+import UIKit
 
 extension UIBackgroundFetchResult: CustomDebugStringConvertible {
     public var debugDescription: String {

workmanager_platform_interface/pigeons/workmanager_api.dart

@@ -10,7 +10,7 @@ import 'package:pigeon/pigeon.dart';
     package: 'dev.fluttercommunity.workmanager.pigeon',
   ),
   swiftOut:
-      '../workmanager_apple/ios/Sources/workmanager_apple/pigeon/WorkmanagerApi.g.swift',
+      '../workmanager_apple/ios/workmanager_apple/Sources/workmanager_apple/pigeon/WorkmanagerApi.g.swift',
   copyrightHeader: 'pigeons/copyright.txt',
   dartPackageName: 'workmanager_platform_interface',
 ))