Improve Android and SDK Compatibility Without Over-Upgrading

.gitignore

@@ -115,7 +115,6 @@ Temporary Items
 # Generated files
 bin/
 gen/
-out/
 #  Uncomment the following line in case you need and you don't have the release build type files in your app
 # release/
 
@@ -189,57 +188,7 @@ lint/tmp/
 # Android Profiling
 *.hprof
 
-# Miscellaneous
-*.class
-*.log
-*.pyc
-*.swp
-.DS_Store
-.atom/
-.build/
-.buildlog/
-.history
-.svn/
-.swiftpm/
-migrate_working_dir/
-scripts/release/.azure-token.txt
-
-# IntelliJ related
-*.iml
-*.ipr
-*.iws
-.idea/
-
-# 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
-# is commented out by default.
-#.vscode/
-
 # Flutter/Dart/Pub related
-**/doc/api/
-**/ios/Flutter/.last_build_id
-.dart_tool/
-.flutter-plugins
-.flutter-plugins-dependencies
-.pub-cache/
-.pub/
-/build/
-pubspec.lock
-devtools_options.yaml
-
-# Android Studio will place build artifacts here
-/android/app/debug
-/android/app/profile
-/android/app/release
-macos/Flutter/GeneratedPluginRegistrant.swift
-windows/flutter/generated_plugin_registrant.cc
-windows/flutter/generated_plugins.cmake
-windows/
-macos/
-linux/
-
-# Coverage
-coverage/
-
-# FVM Version Cache
-.fvm/
+# Libraries should not include pubspec.lock, per https://dart.dev/guides/libraries/private-files#pubspec-lock.
+/pubspec.lock
+.dart_tool/

android/.gitignore

@@ -7,3 +7,4 @@
 /build
 /captures
 .cxx
+.idea/

android/build.gradle

@@ -1,8 +1,10 @@
-group 'com.w3conext.jailbreak_root_detection'
-version '1.0-SNAPSHOT'
-
 buildscript {
-    ext.kotlin_version = '2.2.0'
+    ext.kotlin_version = '1.8.22'
+}
+
+plugins {
+    id 'com.android.library'
+    id 'org.jetbrains.kotlin.android'
 }
 
 allprojects {
@@ -13,6 +15,8 @@ allprojects {
     }
 }
 
+group 'com.w3conext.jailbreak_root_detection'
+
 apply plugin: 'com.android.library'
 apply plugin: 'kotlin-android'
 
@@ -21,33 +25,32 @@ android {
         namespace 'com.w3conext.jailbreak_root_detection'
     }
 
-    compileSdkVersion 36
+    compileSdkVersion 34
 
     compileOptions {
-        sourceCompatibility JavaVersion.VERSION_17
-        targetCompatibility JavaVersion.VERSION_17
+        sourceCompatibility JavaVersion.VERSION_11
+        targetCompatibility JavaVersion.VERSION_11
     }
 
     kotlinOptions {
-        jvmTarget = "17"
+        jvmTarget = "11"
     }
 
     sourceSets {
         main.java.srcDirs += 'src/main/kotlin'
+        //test.java.srcDirs += 'src/test/kotlin'
     }
 
     defaultConfig {
         minSdkVersion 21
     }
-
     lintOptions {
         disable 'InvalidPackage'
     }
-
 }
 
 dependencies {
     implementation "androidx.annotation:annotation:1.9.1"
     implementation 'com.scottyab:rootbeer-lib:0.1.1'
-    implementation "org.jetbrains.kotlinx:kotlinx-coroutines-android:1.10.2"
-}
+    implementation "org.jetbrains.kotlinx:kotlinx-coroutines-android:1.7.3"
+}

android/gradle.properties

@@ -0,0 +1,5 @@
+org.gradle.jvmargs=-Xmx1536M
+android.useAndroidX=true
+android.enableJetifier=true
+AGPVersion=8.3.0
+kotlin_version=1.9.0

android/gradle/wrapper/gradle-wrapper.properties

@@ -1,6 +1,7 @@
+#Wed Aug 06 10:02:34 MYT 2025
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-8.9-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.3-all.zip
 networkTimeout=10000
 validateDistributionUrl=true
 zipStoreBase=GRADLE_USER_HOME

android/settings.gradle

@@ -1,22 +1,13 @@
 pluginManagement {
-  repositories {
-    google()
-    mavenCentral()
-    gradlePluginPortal()
-  }
-}
-
-plugins {
-  id "com.android.library"     version "8.6.0" apply false
-  id "org.jetbrains.kotlin.android" version "2.1.0" apply false
-}
-
-dependencyResolutionManagement {
-  repositoriesMode.set(RepositoriesMode.FAIL_ON_PROJECT_REPOS)
-  repositories {
-    google()
-    mavenCentral()
-  }
+    repositories {
+        gradlePluginPortal()
+        google()
+        mavenCentral()
+    }
+    plugins {
+        id 'com.android.library' version "${AGPVersion}"
+        id 'org.jetbrains.kotlin.android' version "${kotlin_version}"
+    }
 }
 
 rootProject.name = 'jailbreak_root_detection'

example/android/.gitignore

@@ -11,3 +11,4 @@ GeneratedPluginRegistrant.java
 key.properties
 **/*.keystore
 **/*.jks
+.idea/

example/android/app/build.gradle

@@ -1,45 +1,65 @@
 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"
 }
 
+def localProperties = new Properties()
+def localPropertiesFile = rootProject.file('local.properties')
+if (localPropertiesFile.exists()) {
+    localPropertiesFile.withReader('UTF-8') { reader ->
+        localProperties.load(reader)
+    }
+}
+
+def flutterVersionCode = localProperties.getProperty('flutter.versionCode')
+if (flutterVersionCode == null) {
+    flutterVersionCode = '1'
+}
+
+def flutterVersionName = localProperties.getProperty('flutter.versionName')
+if (flutterVersionName == null) {
+    flutterVersionName = '1.0'
+}
+
 android {
-    namespace = "com.w3conext.jailbreak_root_detection_example"
-    compileSdk = flutter.compileSdkVersion
-    ndkVersion = flutter.ndkVersion
+    compileSdkVersion 36
+    ndkVersion "27.0.12077973"
+    namespace 'com.w3conext.jailbreak_root_detection_example'
 
     compileOptions {
-        sourceCompatibility JavaVersion.VERSION_17
-        targetCompatibility JavaVersion.VERSION_17
+        sourceCompatibility JavaVersion.VERSION_11
+        targetCompatibility JavaVersion.VERSION_11
     }
 
     kotlinOptions {
-        jvmTarget = JavaVersion.VERSION_17
+        jvmTarget = '11'
+    }
+
+    sourceSets {
+        main.java.srcDirs += 'src/main/kotlin'
     }
 
     defaultConfig {
         // TODO: Specify your own unique Application ID (https://developer.android.com/studio/build/application-id.html).
         applicationId "com.w3conext.jailbreak_root_detection_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
+        // For more information, see: https://docs.flutter.dev/deployment/android#reviewing-the-build-configuration.
+        minSdkVersion 21
+        targetSdkVersion flutter.targetSdkVersion
+        versionCode flutterVersionCode.toInteger()
+        versionName flutterVersionName
     }
 
     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.debug
+            signingConfig signingConfigs.debug
         }
     }
 }
 
 flutter {
-    source = "../.."
+    source '../..'
 }