Migration to flutter 3

example/android/app/build.gradle

@@ -1,32 +1,31 @@
+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')
+def localPropertiesFile = rootProject.file("local.properties")
 if (localPropertiesFile.exists()) {
-    localPropertiesFile.withReader('UTF-8') { reader ->
+    localPropertiesFile.withReader("UTF-8") { reader ->
         localProperties.load(reader)
     }
 }
 
-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')
+def flutterVersionCode = localProperties.getProperty("flutter.versionCode")
 if (flutterVersionCode == null) {
-    flutterVersionCode = '1'
+    flutterVersionCode = "1"
 }
 
-def flutterVersionName = localProperties.getProperty('flutter.versionName')
+def flutterVersionName = localProperties.getProperty("flutter.versionName")
 if (flutterVersionName == null) {
-    flutterVersionName = '1.0'
+    flutterVersionName = "1.0"
 }
 
-apply plugin: 'com.android.application'
-apply plugin: 'kotlin-android'
-apply from: "$flutterRoot/packages/flutter_tools/gradle/flutter.gradle"
 
 android {
-    compileSdkVersion 32
+    compileSdkVersion 34
 
     sourceSets {
         main.java.srcDirs += 'src/main/kotlin'
@@ -36,8 +35,8 @@ android {
     defaultConfig {
         // TODO: Specify your own unique Application ID (https://developer.android.com/studio/build/application-id.html).
         applicationId "com.yourcompany.example"
-        minSdkVersion 16
-        targetSdkVersion 32
+        minSdkVersion 23
+        targetSdkVersion 34
         versionCode 1
         versionCode flutterVersionCode.toInteger()
         versionName flutterVersionName

example/android/build.gradle

@@ -1,29 +1,31 @@
 buildscript {
-    ext.kotlin_version = '1.6.10'
+    ext.kotlin_version = '2.0.20'
+
     repositories {
         google()
-        mavenCentral()
+        jcenter()
     }
 
     dependencies {
-        classpath 'com.android.tools.build:gradle:7.1.2'
         classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
     }
 }
 
 allprojects {
     repositories {
         google()
-        mavenCentral()
+        jcenter()
     }
 }
 
 rootProject.buildDir = '../build'
 subprojects {
     project.buildDir = "${rootProject.buildDir}/${project.name}"
+}
+subprojects {
     project.evaluationDependsOn(':app')
 }
 
-task clean(type: Delete) {
+tasks.register("clean", Delete) {
     delete rootProject.buildDir
-}
+}

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

@@ -1,6 +1,6 @@
-#Wed Nov 03 15:28:02 CET 2021
+#Tue Nov 26 13:45:53 WAT 2024
 distributionBase=GRADLE_USER_HOME
-distributionUrl=https\://services.gradle.org/distributions/gradle-7.2-bin.zip
 distributionPath=wrapper/dists
-zipStorePath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.9-bin.zip
 zipStoreBase=GRADLE_USER_HOME
+zipStorePath=wrapper/dists

example/android/settings.gradle

@@ -1,15 +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 flutterProjectRoot = rootProject.projectDir.parentFile.toPath()
+    includeBuild("$flutterSdkPath/packages/flutter_tools/gradle")
 
-def plugins = new Properties()
-def pluginsFile = new File(flutterProjectRoot.toFile(), '.flutter-plugins')
-if (pluginsFile.exists()) {
-    pluginsFile.withInputStream { stream -> plugins.load(stream) }
+    repositories {
+        google()
+        mavenCentral()
+        gradlePluginPortal()
+    }
 }
 
-plugins.each { name, path ->
-    def pluginDirectory = flutterProjectRoot.resolve(path).resolve('android').toFile()
-    include ":$name"
-    project(":$name").projectDir = pluginDirectory
+plugins {
+    id "dev.flutter.flutter-plugin-loader" version "1.0.0"
+    id "com.android.application" version "7.3.0" apply false
+    id "org.jetbrains.kotlin.android" version "2.0.20" apply false
 }
+
+include ":app"

example/lib/main.dart

@@ -3,8 +3,8 @@ import 'dart:math';
 
 import 'package:google_api_headers/google_api_headers.dart';
 import 'package:flutter/material.dart';
+import 'package:flutter_google_maps_webservices/places.dart';
 import 'package:flutter_google_places/flutter_google_places.dart';
-import 'package:google_maps_webservice/places.dart';
 
 const kGoogleApiKey = "API_KEY";
 

example/pubspec.yaml

@@ -2,7 +2,7 @@ name: example
 description: A new Flutter project.
 
 environment:
-  sdk: '>=2.12.0 <3.0.0'
+  sdk: '>=3.4.3 <4.0.0'
 
 dependencies:
   flutter:

lib/src/flutter_google_places.dart

@@ -3,8 +3,8 @@ library flutter_google_places.src;
 import 'dart:async';
 
 import 'package:flutter/material.dart';
+import 'package:flutter_google_maps_webservices/places.dart';
 import 'package:google_api_headers/google_api_headers.dart';
-import 'package:google_maps_webservice/places.dart';
 import 'package:http/http.dart';
 import 'package:rxdart/rxdart.dart';
 
@@ -142,7 +142,7 @@ class _PlacesAutocompleteOverlayState extends PlacesAutocompleteState {
               ],
             ),
           ),
-          const Divider()
+          const Divider(),
         ],
       );
 
@@ -375,7 +375,7 @@ class PoweredByGoogleImage extends StatelessWidget {
                 : _poweredByGoogleBlack,
             scale: 2.5,
           ),
-        )
+        ),
       ],
     );
   }

lib/src/places_autocomplete_field.dart

@@ -1,8 +1,8 @@
 import 'dart:async';
 
 import 'package:flutter/material.dart';
+import 'package:flutter_google_maps_webservices/places.dart';
 import 'package:flutter_google_places/src/flutter_google_places.dart';
-import 'package:google_maps_webservice/places.dart';
 
 /// A text field like widget to input places with autocomplete.
 ///
@@ -239,7 +239,7 @@ class LocationAutocompleteFieldState extends State<PlacesAutocompleteField> {
                   ),
           )
         else
-          const SizedBox()
+          const SizedBox(),
       ],
     );
 

lib/src/places_autocomplete_form_field.dart

@@ -1,7 +1,7 @@
 import 'package:flutter/material.dart';
+import 'package:flutter_google_maps_webservices/places.dart';
 import 'package:flutter_google_places/src/flutter_google_places.dart';
 import 'package:flutter_google_places/src/places_autocomplete_field.dart';
-import 'package:google_maps_webservice/places.dart';
 
 /// A [FormField] that contains a [PlacesAutocompleteField].
 ///
@@ -40,7 +40,7 @@ class PlacesAutocompleteFormField extends FormField<String> {
   /// to [initalValue] or the empty string.
   ///
   /// For documentation about the various parameters, see the [PlacesAutocompleteField] class
-  /// and [new PlacesAutocompleteField], the constructor.
+  /// and [PlacesAutocompleteField.new], the constructor.
   PlacesAutocompleteFormField({
     Key? key,
     required String apiKey,

pubspec.yaml

@@ -1,18 +1,17 @@
 name: flutter_google_places
 description: Google places autocomplete widgets for flutter. No wrapper, use https://pub.dev/packages/google_maps_webservice
-version: 0.4.0
+version: 1.0.0
 repository: https://github.com/fluttercommunity/flutter_google_places
 
 environment:
-  sdk: '>=2.12.0 <3.0.0'
-  flutter: ">=1.17.0"
+  sdk: '>=3.4.3 <4.0.0'
 
 dependencies:
   flutter:
     sdk: flutter
-  google_api_headers: ^1.3.0
-  google_maps_webservice: ^0.0.20-nullsafety.5
-  http: ^0.13.4
+  flutter_google_maps_webservices: ^1.1.1
+  google_api_headers: ^4.2.0
+  http: ^1.2.2
   rxdart: ^0.27.5
 
 dev_dependencies: