Migrated project and example app to latest Gradle build settings, bumped min iOS version to 15+, updated dependency versions, etc. Now builds correctly with latest Flutter version (3.29.1)

Author: sveinbjornt

.gitignore

@@ -15,6 +15,7 @@ migrate_working_dir/
 *.ipr
 *.iws
 .idea/
+*.cxx
 
 # The .vscode folder contains launch configuration and tasks you configure in
 # VS Code which you may wish to be included in version control, so this line

example/.gitignore

@@ -5,9 +5,11 @@
 *.swp
 .DS_Store
 .atom/
+.build/
 .buildlog/
 .history
 .svn/
+.swiftpm/
 migrate_working_dir/
 
 # IntelliJ related

example/android/app/build.gradle

@@ -1,3 +1,9 @@
+plugins {
+    id "com.android.application"
+    id "kotlin-android"
+    id "dev.flutter.flutter-gradle-plugin"
+}
+
 def localProperties = new Properties()
 def localPropertiesFile = rootProject.file('local.properties')
 if (localPropertiesFile.exists()) {
@@ -6,11 +12,6 @@ if (localPropertiesFile.exists()) {
     }
 }
 
-def flutterRoot = localProperties.getProperty('flutter.sdk')
-if (flutterRoot == null) {
-    throw new GradleException("Flutter SDK not found. Define location with flutter.sdk in the local.properties file.")
-}
-
 def flutterVersionCode = localProperties.getProperty('flutter.versionCode')
 if (flutterVersionCode == null) {
     flutterVersionCode = '1'
@@ -21,10 +22,6 @@ if (flutterVersionName == null) {
     flutterVersionName = '1.0'
 }
 
-apply plugin: 'com.android.application'
-apply plugin: 'kotlin-android'
-apply from: "$flutterRoot/packages/flutter_tools/gradle/flutter.gradle"
-
 android {
     compileSdkVersion flutter.compileSdkVersion
     ndkVersion flutter.ndkVersion
@@ -68,5 +65,4 @@ flutter {
 }
 
 dependencies {
-    implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version"
 }

example/android/build.gradle

@@ -1,15 +1,3 @@
-buildscript {
-    ext.kotlin_version = '1.9.25'
-    repositories {
-        google()
-        mavenCentral()
-    }
-
-    dependencies {
-        classpath 'com.android.tools.build:gradle:8.1.2'
-        classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
-    }
-}
 
 allprojects {
     repositories {

example/android/settings.gradle

@@ -1,11 +1,25 @@
-include ':app'
+pluginManagement {
+    def flutterSdkPath = {
+        def properties = new Properties()
+        file("local.properties").withInputStream { properties.load(it) }
+        def flutterSdkPath = properties.getProperty("flutter.sdk")
+        assert flutterSdkPath != null, "flutter.sdk not set in local.properties"
+        return flutterSdkPath
+    }()
 
-def localPropertiesFile = new File(rootProject.projectDir, "local.properties")
-def properties = new Properties()
+    includeBuild("$flutterSdkPath/packages/flutter_tools/gradle")
 
-assert localPropertiesFile.exists()
-localPropertiesFile.withReader("UTF-8") { reader -> properties.load(reader) }
+    repositories {
+        google()
+        mavenCentral()
+        gradlePluginPortal()
+    }
+}
 
-def flutterSdkPath = properties.getProperty("flutter.sdk")
-assert flutterSdkPath != null, "flutter.sdk not set in local.properties"
-apply from: "$flutterSdkPath/packages/flutter_tools/gradle/app_plugin_loader.gradle"
+plugins {
+    id "dev.flutter.flutter-plugin-loader" version "1.0.0"
+    id "com.android.application" version "8.1.2" apply false
+    id "org.jetbrains.kotlin.android" version "1.9.25" apply false
+}
+
+include ":app"

example/ios/Podfile

@@ -1,5 +1,5 @@
 # Uncomment this line to define a global platform for your project
-platform :ios, '13.0'
+platform :ios, '16.0'
 
 # CocoaPods analytics sends network stats synchronously affecting flutter build latency.
 ENV['COCOAPODS_DISABLE_STATS'] = 'true'

example/ios/Podfile.lock

@@ -2,10 +2,10 @@ PODS:
   - audio_session (0.0.1):
     - Flutter
   - Flutter (1.0.0)
-  - flutter_sound (9.9.5):
+  - flutter_sound (9.24.5):
     - Flutter
-    - flutter_sound_core (= 9.9.5)
-  - flutter_sound_core (9.9.5)
+    - flutter_sound_core (= 9.24.5)
+  - flutter_sound_core (9.24.5)
   - path_provider_foundation (0.0.1):
     - Flutter
     - FlutterMacOS
@@ -36,13 +36,13 @@ EXTERNAL SOURCES:
     :path: ".symlinks/plugins/permission_handler_apple/ios"
 
 SPEC CHECKSUMS:
-  audio_session: 088d2483ebd1dc43f51d253d4a1c517d9a2e7207
+  audio_session: 19e9480dbdd4e5f6c4543826b2e8b0e4ab6145fe
   Flutter: e0871f40cf51350855a761d2e70bf5af5b9b5de7
-  flutter_sound: 2bbfd392d7a1f5481b38b35bc5a1748a577a5fd4
-  flutter_sound_core: 64268d83e2ff12fb500d574e078b98dd00428ed9
+  flutter_sound: 40d54a7c8a5d680234dde4dd26593bf4b4ce1082
+  flutter_sound_core: 68fa54fa26446f73eee9c15344c1c018cfc9e98d
   path_provider_foundation: 2b6b4c569c0fb62ec74538f866245ac84301af46
   permission_handler_apple: 9878588469a2b0d0fc1e048d9f43605f92e6cec2
 
-PODFILE CHECKSUM: cc1f88378b4bfcf93a6ce00d2c587857c6008d3b
+PODFILE CHECKSUM: ae273562e2241d2b1bd4b6d2d349a48b8fe1a2a7
 
 COCOAPODS: 1.15.2

example/ios/Runner.xcodeproj/project.pbxproj

@@ -381,7 +381,7 @@
 				DEVELOPMENT_TEAM = MPR54D573H;
 				ENABLE_BITCODE = NO;
 				INFOPLIST_FILE = Runner/Info.plist;
-				IPHONEOS_DEPLOYMENT_TARGET = 13.0;
+				IPHONEOS_DEPLOYMENT_TARGET = 15.6;
 				LD_RUNPATH_SEARCH_PATHS = (
 					"$(inherited)",
 					"@executable_path/Frameworks",
@@ -515,7 +515,7 @@
 				DEVELOPMENT_TEAM = MPR54D573H;
 				ENABLE_BITCODE = NO;
 				INFOPLIST_FILE = Runner/Info.plist;
-				IPHONEOS_DEPLOYMENT_TARGET = 13.0;
+				IPHONEOS_DEPLOYMENT_TARGET = 15.6;
 				LD_RUNPATH_SEARCH_PATHS = (
 					"$(inherited)",
 					"@executable_path/Frameworks",
@@ -539,7 +539,7 @@
 				DEVELOPMENT_TEAM = MPR54D573H;
 				ENABLE_BITCODE = NO;
 				INFOPLIST_FILE = Runner/Info.plist;
-				IPHONEOS_DEPLOYMENT_TARGET = 13.0;
+				IPHONEOS_DEPLOYMENT_TARGET = 15.6;
 				LD_RUNPATH_SEARCH_PATHS = (
 					"$(inherited)",
 					"@executable_path/Frameworks",

example/ios/Runner.xcodeproj/xcshareddata/xcschemes/Runner.xcscheme

@@ -48,6 +48,7 @@
       ignoresPersistentStateOnLaunch = "NO"
       debugDocumentVersioning = "YES"
       debugServiceExtension = "internal"
+      enableGPUValidationMode = "1"
       allowLocationSimulation = "YES">
       <BuildableProductRunnable
          runnableDebuggingMode = "0">