Fixed plugin to support flutter 3.29.0

android/src/main/java/com/crazecoder/openfile/OpenFilePlugin.java

@@ -69,17 +69,6 @@ public class OpenFilePlugin implements MethodCallHandler
     private static final int RESULT_CODE = 0x12;
     private static final String TYPE_STRING_APK = "application/vnd.android.package-archive";
 
-    @Deprecated
-    public static void registerWith(PluginRegistry.Registrar registrar) {
-        OpenFilePlugin plugin = new OpenFilePlugin();
-        plugin.activity = registrar.activity();
-        plugin.context = registrar.context();
-        plugin.channel = new MethodChannel(registrar.messenger(), "open_file");
-        plugin.channel.setMethodCallHandler(plugin);
-        registrar.addRequestPermissionsResultListener(plugin);
-        registrar.addActivityResultListener(plugin);
-    }
-
     private boolean hasPermission(String permission) {
         return ContextCompat.checkSelfPermission(activity, permission) == PermissionChecker.PERMISSION_GRANTED;
     }

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()) {
@@ -6,10 +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) {
@@ -21,13 +23,10 @@ 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 34
+    compileSdkVersion flutter.compileSdkVersion
     ndkVersion flutter.ndkVersion
+    namespace "com.example.example"
 
     compileOptions {
         sourceCompatibility JavaVersion.VERSION_1_8
@@ -48,7 +47,7 @@ android {
         // You can update the following values to match your application needs.
         // For more information, see: https://docs.flutter.dev/deployment/android#reviewing-the-build-configuration.
         minSdkVersion flutter.minSdkVersion
-        targetSdkVersion 34
+        compileSdkVersion flutter.targetSdkVersion
         versionCode flutterVersionCode.toInteger()
         versionName flutterVersionName
     }
@@ -64,8 +63,4 @@ android {
 
 flutter {
     source '../..'
-}
-
-dependencies {
-    implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version"
-}
+}

example/android/build.gradle

@@ -1,22 +1,7 @@
-buildscript {
-    ext.kotlin_version = '1.6.21'
-    repositories {
-        google()
-        mavenCentral()
-        maven { url "https://maven.google.com" }
-    }
-
-    dependencies {
-        classpath 'com.android.tools.build:gradle:7.3.1'
-        classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
-    }
-}
-
 allprojects {
     repositories {
         google()
         mavenCentral()
-        maven { url "https://maven.google.com" }
     }
 }
 
@@ -30,4 +15,4 @@ subprojects {
 
 tasks.register("clean", Delete) {
     delete rootProject.buildDir
-}
+}

example/android/gradle/wrapper/gradle-wrapper.properties

@@ -1,6 +1,6 @@
-#Fri Jun 23 08:50:38 CEST 2017
+#Fri Mar 07 07:40:16 PKT 2025
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.7-bin.zip
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-7.4-all.zip

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 "8.5.0" apply false
+    id "org.jetbrains.kotlin.android" version "2.0.10" apply false
+}
+
+include ":app"

example/pubspec.yaml

@@ -12,7 +12,7 @@ dependencies:
     sdk: flutter
   open_filex:
     path: ../
-  permission_handler: ^10.3.0
+  permission_handler: ^11.4.0
 
 dev_dependencies:
   flutter_test: