Automatically Adjust Lightning & Swift Package Manager support

system_theme/CHANGELOG.md

@@ -1,6 +1,9 @@
-## [3.2.0] - [30/12/2025]
+## [3.2.0] - [31/12/2025]
 
 * feat: Reactive theming for macOS ([#45](https://github.com/bdlukaa/system_theme/pull/45))
+* chore: Migrate iOS and macOS to Swift Package Manager. ([#46](https://github.com/bdlukaa/system_theme/pull/46), [#45](https://github.com/bdlukaa/system_theme/pull/45))
+* feat: Automatically adjust lightness if the platform doesn't support it natively. ([#46](https://github.com/bdlukaa/system_theme/pull/46))
+  This is enabled by default. You can disable it by setting `SystemTheme.autoAdjustLightness` to `false`.
 
 ## [3.1.2] - [04/10/2024]
 

system_theme/README.md

@@ -1,38 +1,28 @@
 <div>
-  <h1 align="center">system_theme</h1>
+  <h3 align="center">system_theme</h3>
   <p align="center" >
     <a title="Discord" href="https://discord.gg/674gpDQUVq">
       <img src="https://img.shields.io/discord/809528329337962516?label=discord&logo=discord" />
     </a>
     <a title="Pub" href="https://pub.dartlang.org/packages/system_theme" >
       <img src="https://img.shields.io/pub/v/system_theme.svg?style=popout&include_prereleases" />
     </a>
-    <a title="Github License">
-      <img src="https://img.shields.io/github/license/bdlukaa/system_theme" />
-    </a>
-  </p>
-  <p align="center">
-    <a title="Patreon" href="https://patreon.com/bdlukaa">
-      <img src="https://img.shields.io/endpoint.svg?url=https%3A%2F%2Fshieldsio-patreon.vercel.app%2Fapi%3Fusername%3Dbdlukaa%26type%3Dpatrons&style=for-the-badge">
-    </a>
   </p>
   <p align="center">
-  A flutter plugin to get the current system theme information
+  A flutter plugin to retrieve the current system theme information
   </p>
 </div>
 
-- [Supported platforms](#supported-platforms)
-- [Usage](#usage)
-  - [Get system accent color](#get-system-accent-color)
-- [Contribution](#contribution)
-  - [Acknowlegments](#acknowlegments)
-
 ### Supported platforms
 
-| Feature           | Android 10+ | iOS | Web | MacOs 10.14+ | Windows 10+ and XBox | Linux GTK 3+ |
-| ----------------- | :---------: | :-: | :-: | :---------: | :------------------: | :----------: |
-| Get accent color  |     ✔️      | ✔️  | ✔️  |     ✔️      |          ✔️          |      ✔️      |
-| Listen to changes |             |     |     |     ✔️       |          ✔️          |              |
+| Platform | Accent Color | Listen to Changes | Minimum Version |
+| :--- | :---: | :---: | :--- |
+| **Android** | ✔️ | | Android 10+ |
+| **iOS** | ✔️ | | iOS 14+ |
+| **Windows** | ✔️ | ✔️ | Windows 10+ |
+| **macOS** | ✔️ | ✔️ | Mojave 10.14+ |
+| **Linux** | ✔️ | | GTK 3+ |
+| **Web** | ✔️ | | All modern browsers |
 
 ## Usage
 
@@ -94,25 +84,16 @@ SystemTheme.onChange.listen((event) {
 Alteratively, you can the `SystemThemeBuilder` widget to listen to changes on the system accent color:
 
 ```dart
-SystemThemeBuilder(builder: (context, accent) {
-  return ColoredBox(color: accent.accentColor);
-});
-```
-
-### Checking if accent color is supported
-
-The `flutter/foundation` package provides a `defaultTargetPlatform` getter, which can be used to check what platform the current app is running on.
-
-You can check if the current platform supports accent colors using this extension method:
-
-```dart
-import 'package:flutter/foundation.dart' show defaultTargetPlatform;
-
-void main() {
-  final supported = defaultTargetPlatform.supportsAccentColor;
-
-  print('Accent color is: ${supported ? 'supported' : 'not supported'} on the current platform');
-}
+SystemThemeBuilder(
+  builder: (context, color) {
+    return ColoredBox(
+      color: color.accent, // Automatically updates when system theme changes
+      child: const Center(
+        child: Text('System Accent Color'),
+      ),
+    );
+  },
+);
 ```
 
 ## Contribution

system_theme/android/src/main/kotlin/com/bruno/system_theme/SystemThemePlugin.kt

@@ -26,16 +26,19 @@ class SystemThemePlugin: FlutterPlugin, ActivityAware, MethodCallHandler {
   override fun onMethodCall(@NonNull call: MethodCall, @NonNull result: MethodChannel.Result) {
     when (call.method) {
         "SystemTheme.accentColor" -> {
-          val accentColor = getDeviceAccentColor(activity)
-          val hexColor = java.lang.String.format("#%06X", 0xFFFFFF and accentColor)
-          val rgb = getRGB(hexColor)
+          val color = getDeviceAccentColor(activity)
+          val r = (color shr 16) and 0xFF
+          val g = (color shr 8) and 0xFF
+          val b = color and 0xFF
+          // val a = (color shr 24) and 0xFF 
+
           result.success(hashMapOf<String, Any?>(
-                  "accent" to hashMapOf<String, Any?>(
-                          "R" to rgb[0],
-                          "G" to rgb[1],
-                          "B" to rgb[2],
-                          "A" to 1
-                  )
+              "accent" to hashMapOf<String, Any?>(
+                  "R" to r,
+                  "G" to g,
+                  "B" to b,
+                  "A" to 255
+              )
           ))
         }
         else -> {
@@ -51,15 +54,6 @@ class SystemThemePlugin: FlutterPlugin, ActivityAware, MethodCallHandler {
     return value.data
   }
 
-  private fun getRGB(rgb: String): IntArray {
-    var color = rgb;
-    if (rgb.startsWith("#")) color = rgb.replace("#", "");
-    val r = color.substring(0, 2).toInt(16) // 16 for hex
-    val g = color.substring(2, 4).toInt(16) // 16 for hex
-    val b = color.substring(4, 6).toInt(16) // 16 for hex
-    return intArrayOf(r, g, b)
-  }
-
   override fun onDetachedFromEngine(@NonNull binding: FlutterPlugin.FlutterPluginBinding) {
     channel.setMethodCallHandler(null)
   }

system_theme/example/.gitignore

@@ -32,7 +32,6 @@
 /build/
 
 # Web related
-lib/generated_plugin_registrant.dart
 
 # Symbolication related
 app.*.symbols

system_theme/example/.metadata

@@ -4,7 +4,7 @@
 # This file should be version controlled and should not be manually edited.
 
 version:
-  revision: "a14f74ff3a1cbd521163c5f03d68113d50af93d3"
+  revision: "f6ff1529fd6d8af5f706051d9251ac9231c83407"
   channel: "stable"
 
 project_type: app
@@ -13,11 +13,11 @@ project_type: app
 migration:
   platforms:
     - platform: root
-      create_revision: a14f74ff3a1cbd521163c5f03d68113d50af93d3
-      base_revision: a14f74ff3a1cbd521163c5f03d68113d50af93d3
-    - platform: web
-      create_revision: a14f74ff3a1cbd521163c5f03d68113d50af93d3
-      base_revision: a14f74ff3a1cbd521163c5f03d68113d50af93d3
+      create_revision: f6ff1529fd6d8af5f706051d9251ac9231c83407
+      base_revision: f6ff1529fd6d8af5f706051d9251ac9231c83407
+    - platform: android
+      create_revision: f6ff1529fd6d8af5f706051d9251ac9231c83407
+      base_revision: f6ff1529fd6d8af5f706051d9251ac9231c83407
 
   # User provided section
 

system_theme/example/android/.gitignore

@@ -5,9 +5,10 @@ gradle-wrapper.jar
 /gradlew.bat
 /local.properties
 GeneratedPluginRegistrant.java
+.cxx/
 
 # Remember to never publicly share your keystore.
-# See https://flutter.dev/docs/deployment/android#reference-the-keystore-from-the-app
+# See https://flutter.dev/to/reference-keystore
 key.properties
 **/*.keystore
 **/*.jks

system_theme/example/android/app/build.gradle.kts

@@ -0,0 +1,44 @@
+plugins {
+    id("com.android.application")
+    id("kotlin-android")
+    // The Flutter Gradle Plugin must be applied after the Android and Kotlin Gradle plugins.
+    id("dev.flutter.flutter-gradle-plugin")
+}
+
+android {
+    namespace = "com.bruno.system_theme_example"
+    compileSdk = flutter.compileSdkVersion
+    ndkVersion = flutter.ndkVersion
+
+    compileOptions {
+        sourceCompatibility = JavaVersion.VERSION_17
+        targetCompatibility = JavaVersion.VERSION_17
+    }
+
+    kotlinOptions {
+        jvmTarget = JavaVersion.VERSION_17.toString()
+    }
+
+    defaultConfig {
+        // TODO: Specify your own unique Application ID (https://developer.android.com/studio/build/application-id.html).
+        applicationId = "com.bruno.system_theme_example"
+        // You can update the following values to match your application needs.
+        // For more information, see: https://flutter.dev/to/review-gradle-config.
+        minSdk = flutter.minSdkVersion
+        targetSdk = flutter.targetSdkVersion
+        versionCode = flutter.versionCode
+        versionName = flutter.versionName
+    }
+
+    buildTypes {
+        release {
+            // TODO: Add your own signing config for the release build.
+            // Signing with the debug keys for now, so `flutter run --release` works.
+            signingConfig = signingConfigs.getByName("debug")
+        }
+    }
+}
+
+flutter {
+    source = "../.."
+}

system_theme/example/android/app/src/debug/AndroidManifest.xml

@@ -1,5 +1,4 @@
-<manifest xmlns:android="http://schemas.android.com/apk/res/android"
-    package="com.bruno.system_theme_example">
+<manifest xmlns:android="http://schemas.android.com/apk/res/android">
     <!-- The INTERNET permission is required for development. Specifically,
          the Flutter tool needs it to communicate with the running application
          to allow setting breakpoints, to provide hot reload, etc.

system_theme/example/android/app/src/main/AndroidManifest.xml

@@ -1,13 +1,13 @@
-<manifest xmlns:android="http://schemas.android.com/apk/res/android"
-    package="com.bruno.system_theme_example">
-   <application
+<manifest xmlns:android="http://schemas.android.com/apk/res/android">
+    <application
         android:label="system_theme_example"
         android:name="${applicationName}"
         android:icon="@mipmap/ic_launcher">
         <activity
             android:name=".MainActivity"
             android:exported="true"
             android:launchMode="singleTop"
+            android:taskAffinity=""
             android:theme="@style/LaunchTheme"
             android:configChanges="orientation|keyboardHidden|keyboard|screenSize|smallestScreenSize|locale|layoutDirection|fontScale|screenLayout|density|uiMode"
             android:hardwareAccelerated="true"
@@ -31,4 +31,15 @@
             android:name="flutterEmbedding"
             android:value="2" />
     </application>
+    <!-- Required to query activities that can process text, see:
+         https://developer.android.com/training/package-visibility and
+         https://developer.android.com/reference/android/content/Intent#ACTION_PROCESS_TEXT.
+
+         In particular, this is used by the Flutter engine in io.flutter.plugin.text.ProcessTextPlugin. -->
+    <queries>
+        <intent>
+            <action android:name="android.intent.action.PROCESS_TEXT"/>
+            <data android:mimeType="text/plain"/>
+        </intent>
+    </queries>
 </manifest>

system_theme/example/android/app/src/main/kotlin/com/bruno/system_theme_example/MainActivity.kt

@@ -2,5 +2,4 @@ package com.bruno.system_theme_example
 
 import io.flutter.embedding.android.FlutterActivity
 
-class MainActivity: FlutterActivity() {
-}
+class MainActivity : FlutterActivity()

system_theme/example/android/app/src/profile/AndroidManifest.xml

@@ -1,5 +1,4 @@
-<manifest xmlns:android="http://schemas.android.com/apk/res/android"
-    package="com.bruno.system_theme_example">
+<manifest xmlns:android="http://schemas.android.com/apk/res/android">
     <!-- The INTERNET permission is required for development. Specifically,
          the Flutter tool needs it to communicate with the running application
          to allow setting breakpoints, to provide hot reload, etc.