feat(battery_plus): Add Swift Package Manager support

.gitignore

@@ -12,9 +12,11 @@ flutter_export_environment.sh
 
 examples/all_plugins/pubspec.yaml
 
+.build/
 Podfile
 Podfile.lock
 Pods/
+.swiftpm/
 .symlinks/
 **/Flutter/App.framework/
 **/Flutter/ephemeral/

packages/battery_plus/battery_plus/ios/battery_plus.podspec

@@ -14,11 +14,11 @@ Downloaded by pub (not CocoaPods).
   s.author           = { 'Flutter Community Team' => '[email protected]' }
   s.source           = { :http => 'https://github.com/fluttercommunity/plus_plugins/tree/main/packages/battery_plus' }
   s.documentation_url = 'https://pub.dev/packages/battery_plus'
-  s.source_files = 'Classes/**/*'
-  s.public_header_files = 'Classes/**/*.h'
+  s.source_files = 'battery_plus/Sources/battery_plus/**/*.{h,m}'
+  s.public_header_files = 'battery_plus/Sources/battery_plus/include/**/*.h'
   s.dependency 'Flutter'
 
   s.platform = :ios, '12.0'
   s.pod_target_xcconfig = { 'DEFINES_MODULE' => 'YES' }
-  s.resource_bundles = {'batery_plus_privacy' => ['PrivacyInfo.xcprivacy']}
+  s.resource_bundles = {'batery_plus_privacy' => ['battery_plus/Sources/battery_plus/PrivacyInfo.xcprivacy']}
 end

packages/battery_plus/battery_plus/ios/battery_plus/Package.swift

@@ -0,0 +1,27 @@
+// swift-tools-version: 5.9
+// The swift-tools-version declares the minimum version of Swift required to build this package.
+
+import PackageDescription
+
+let package = Package(
+    name: "battery_plus",
+    platforms: [
+        .iOS("12.0")
+    ],
+    products: [
+        .library(name: "battery-plus", targets: ["battery_plus"])
+    ],
+    dependencies: [],
+    targets: [
+        .target(
+            name: "battery_plus",
+            dependencies: [],
+            resources: [
+                .process("PrivacyInfo.xcprivacy"),
+            ],
+            cSettings: [
+                .headerSearchPath("include/battery_plus")
+            ]
+        )
+    ]
+)

packages/battery_plus/battery_plus/ios/Classes/FPPBatteryPlusPlugin.m → packages/battery_plus/battery_plus/ios/battery_plus/Sources/battery_plus/FPPBatteryPlusPlugin.m

@@ -2,7 +2,7 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#import "FPPBatteryPlusPlugin.h"
+#import "./include/battery_plus/FPPBatteryPlusPlugin.h"
 
 @interface FPPBatteryPlusPlugin () <FlutterStreamHandler>
 @end

packages/battery_plus/battery_plus/macos/battery_plus.podspec

@@ -13,7 +13,7 @@ A Flutter plugin for accessing information about the battery state(full, chargin
   s.license          = { :file => '../LICENSE' }
   s.author           = { 'Flutter Community' => '[email protected]' }
   s.source           = { :path => 'https://github.com/fluttercommunity/plus_plugins/tree/main/packages/battery_plus' }
-  s.source_files     = 'Classes/**/*'
+  s.source_files     = 'battery_plus/Sources/battery_plus/**/*.swift'
   s.dependency 'FlutterMacOS'
 
   s.platform = :osx, '10.14'

packages/battery_plus/battery_plus/macos/battery_plus/Package.swift

@@ -0,0 +1,22 @@
+// swift-tools-version: 5.9
+// The swift-tools-version declares the minimum version of Swift required to build this package.
+
+import PackageDescription
+
+let package = Package(
+    name: "battery_plus",
+    platforms: [
+        .macOS("10.14")
+    ],
+    products: [
+        .library(name: "battery-plus", targets: ["battery_plus"])
+    ],
+    dependencies: [],
+    targets: [
+        .target(
+            name: "battery_plus",
+            dependencies: [],
+            resources: []
+        )
+    ]
+)