android/.gitignore

@@ -7,7 +7,7 @@ gradle-wrapper.jar
 GeneratedPluginRegistrant.java
 
 # Remember to never publicly share your keystore.
-# See https://flutter.dev/to/reference-keystore
+# See https://flutter.dev/docs/deployment/android#reference-the-keystore-from-the-app
 key.properties
 **/*.keystore
 **/*.jks

android/app/build.gradle

@@ -1,44 +1,71 @@
-plugins {
+def localProperties = new Properties()
-    id "com.android.application"
+def localPropertiesFile = rootProject.file('local.properties')
-    id "kotlin-android"
+if (localPropertiesFile.exists()) {
-    // The Flutter Gradle Plugin must be applied after the Android and Kotlin Gradle plugins.
+    localPropertiesFile.withReader('UTF-8') { reader ->
-    id "dev.flutter.flutter-gradle-plugin"
+        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')
+if (flutterVersionCode == null) {
+    flutterVersionCode = '1'
+}
+
+def flutterVersionName = localProperties.getProperty('flutter.versionName')
+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 {
-    namespace = "com.example.laba1"
+    compileSdkVersion flutter.compileSdkVersion
-    compileSdk = flutter.compileSdkVersion
+    ndkVersion flutter.ndkVersion
-    ndkVersion = flutter.ndkVersion
 
     compileOptions {
-        sourceCompatibility = JavaVersion.VERSION_1_8
+        sourceCompatibility JavaVersion.VERSION_1_8
-        targetCompatibility = JavaVersion.VERSION_1_8
+        targetCompatibility JavaVersion.VERSION_1_8
     }
 
     kotlinOptions {
-        jvmTarget = JavaVersion.VERSION_1_8
+        jvmTarget = '1.8'
+    }
+
+    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.example.laba1"
+        applicationId "com.example.laba1"
         // You can update the following values to match your application needs.
-        // For more information, see: https://flutter.dev/to/review-gradle-config.
+        // For more information, see: https://docs.flutter.dev/deployment/android#reviewing-the-build-configuration.
-        minSdk = flutter.minSdkVersion
+        minSdkVersion flutter.minSdkVersion
-        targetSdk = flutter.targetSdkVersion
+        targetSdkVersion flutter.targetSdkVersion
-        versionCode = flutter.versionCode
+        versionCode flutterVersionCode.toInteger()
-        versionName = flutter.versionName
+        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 '../..'
+}
+
+dependencies {
+    implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version"
 }

android/app/src/debug/AndroidManifest.xml

@@ -1,4 +1,5 @@
-<manifest xmlns:android="http://schemas.android.com/apk/res/android">
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    package="com.example.laba1">
     <!-- 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.

android/app/src/main/AndroidManifest.xml

@@ -1,4 +1,5 @@
-<manifest xmlns:android="http://schemas.android.com/apk/res/android">
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    package="com.example.laba1">
    <application
         android:label="laba1"
         android:name="${applicationName}"
@@ -7,7 +8,6 @@
             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"
@@ -31,15 +31,4 @@
             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>

android/app/src/main/kotlin/com/example/laba1/MainActivity.kt

@@ -2,4 +2,5 @@ package com.example.laba1
 
 import io.flutter.embedding.android.FlutterActivity
 
-class MainActivity: FlutterActivity()
+class MainActivity: FlutterActivity() {
+}

android/app/src/profile/AndroidManifest.xml

@@ -1,4 +1,5 @@
-<manifest xmlns:android="http://schemas.android.com/apk/res/android">
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    package="com.example.laba1">
     <!-- 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.

android/build.gradle

@@ -1,3 +1,16 @@
+buildscript {
+    ext.kotlin_version = '1.6.10'
+    repositories {
+        google()
+        mavenCentral()
+    }
+
+    dependencies {
+        classpath 'com.android.tools.build:gradle:7.1.2'
+        classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
+    }
+}
+
 allprojects {
     repositories {
         google()
@@ -5,14 +18,14 @@ allprojects {
     }
 }
 
-rootProject.buildDir = "../build"
+rootProject.buildDir = '../build'
 subprojects {
     project.buildDir = "${rootProject.buildDir}/${project.name}"
 }
 subprojects {
-    project.evaluationDependsOn(":app")
+    project.evaluationDependsOn(':app')
 }
 
-tasks.register("clean", Delete) {
+task clean(type: Delete) {
     delete rootProject.buildDir
 }

android/gradle.properties

@@ -1,3 +1,3 @@
-org.gradle.jvmargs=-Xmx4G -XX:MaxMetaspaceSize=2G -XX:+HeapDumpOnOutOfMemoryError
+org.gradle.jvmargs=-Xmx1536M
 android.useAndroidX=true
 android.enableJetifier=true

android/gradle/wrapper/gradle-wrapper.properties

@@ -2,4 +2,4 @@ distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-8.3-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-7.4-all.zip

android/settings.gradle

@@ -1,25 +1,11 @@
-pluginManagement {
+include ':app'
-    def flutterSdkPath = {
+
+def localPropertiesFile = new File(rootProject.projectDir, "local.properties")
 def properties = new Properties()
-        file("local.properties").withInputStream { properties.load(it) }
+
+assert localPropertiesFile.exists()
+localPropertiesFile.withReader("UTF-8") { reader -> properties.load(reader) }
+
 def flutterSdkPath = properties.getProperty("flutter.sdk")
 assert flutterSdkPath != null, "flutter.sdk not set in local.properties"
-        return flutterSdkPath
+apply from: "$flutterSdkPath/packages/flutter_tools/gradle/app_plugin_loader.gradle"
-    }()
-
-    includeBuild("$flutterSdkPath/packages/flutter_tools/gradle")
-
-    repositories {
-        google()
-        mavenCentral()
-        gradlePluginPortal()
-    }
-}
-
-plugins {
-    id "dev.flutter.flutter-plugin-loader" version "1.0.0"
-    id "com.android.application" version "8.1.0" apply false
-    id "org.jetbrains.kotlin.android" version "1.8.22" apply false
-}
-
-include ":app"

lib/presentation/details_page/details_page.dart

@@ -12,7 +12,6 @@ class DetailsPage extends StatelessWidget {
       backgroundColor: Colors.amber,
       appBar: AppBar(
         title: const Text("окно с детальной информацией"),
-        backgroundColor: Colors.amber,
       ),
       body: SingleChildScrollView(
         child: Center(

lib/presentation/home_page/home_page.dart

@@ -16,7 +16,6 @@ class MyHomePage extends StatelessWidget {
     return Scaffold(
         appBar: AppBar(
           title: Text(title),
-          backgroundColor: Colors.amber,
         ),
         backgroundColor: Colors.yellow,
         body: const Body());

pubspec.lock

@@ -5,56 +5,49 @@ packages:
     dependency: transitive
     description:
       name: async
-      sha256: "947bfcf187f74dbc5e146c9eb9c0f10c9f8b30743e341481c1e2ed3ecc18c20c"
+      url: "https://pub.dartlang.org"
-      url: "https://pub.dev"
     source: hosted
-    version: "2.11.0"
+    version: "2.9.0"
   boolean_selector:
     dependency: transitive
     description:
       name: boolean_selector
-      sha256: "6cfb5af12253eaf2b368f07bacc5a80d1301a071c73360d746b7f2e32d762c66"
+      url: "https://pub.dartlang.org"
-      url: "https://pub.dev"
     source: hosted
-    version: "2.1.1"
+    version: "2.1.0"
   characters:
     dependency: transitive
     description:
       name: characters
-      sha256: "04a925763edad70e8443c99234dc3328f442e811f1d8fd1a72f1c8ad0f69a605"
+      url: "https://pub.dartlang.org"
-      url: "https://pub.dev"
     source: hosted
-    version: "1.3.0"
+    version: "1.2.1"
   clock:
     dependency: transitive
     description:
       name: clock
-      sha256: cb6d7f03e1de671e34607e909a7213e31d7752be4fb66a86d29fe1eb14bfb5cf
+      url: "https://pub.dartlang.org"
-      url: "https://pub.dev"
     source: hosted
     version: "1.1.1"
   collection:
     dependency: transitive
     description:
       name: collection
-      sha256: a1ace0a119f20aabc852d165077c036cd864315bd99b7eaa10a60100341941bf
+      url: "https://pub.dartlang.org"
-      url: "https://pub.dev"
     source: hosted
-    version: "1.19.0"
+    version: "1.16.0"
   cupertino_icons:
     dependency: "direct main"
     description:
       name: cupertino_icons
-      sha256: ba631d1c7f7bef6b729a622b7b752645a2d076dba9976925b8f25725a30e1ee6
+      url: "https://pub.dartlang.org"
-      url: "https://pub.dev"
     source: hosted
-    version: "1.0.8"
+    version: "1.0.5"
   fake_async:
     dependency: transitive
     description:
       name: fake_async
-      sha256: "511392330127add0b769b75a987850d136345d9227c6b94c96a04cf4a391bf78"
+      url: "https://pub.dartlang.org"
-      url: "https://pub.dev"
     source: hosted
     version: "1.3.1"
   flutter:
@@ -66,148 +59,102 @@ packages:
     dependency: "direct dev"
     description:
       name: flutter_lints
-      sha256: "5398f14efa795ffb7a33e9b6a08798b26a180edac4ad7db3f231e40f82ce11e1"
+      url: "https://pub.dartlang.org"
-      url: "https://pub.dev"
     source: hosted
-    version: "5.0.0"
+    version: "2.0.2"
   flutter_test:
     dependency: "direct dev"
     description: flutter
     source: sdk
     version: "0.0.0"
-  leak_tracker:
-    dependency: transitive
-    description:
-      name: leak_tracker
-      sha256: "7bb2830ebd849694d1ec25bf1f44582d6ac531a57a365a803a6034ff751d2d06"
-      url: "https://pub.dev"
-    source: hosted
-    version: "10.0.7"
-  leak_tracker_flutter_testing:
-    dependency: transitive
-    description:
-      name: leak_tracker_flutter_testing
-      sha256: "9491a714cca3667b60b5c420da8217e6de0d1ba7a5ec322fab01758f6998f379"
-      url: "https://pub.dev"
-    source: hosted
-    version: "3.0.8"
-  leak_tracker_testing:
-    dependency: transitive
-    description:
-      name: leak_tracker_testing
-      sha256: "6ba465d5d76e67ddf503e1161d1f4a6bc42306f9d66ca1e8f079a47290fb06d3"
-      url: "https://pub.dev"
-    source: hosted
-    version: "3.0.1"
   lints:
     dependency: transitive
     description:
       name: lints
-      sha256: "4a16b3f03741e1252fda5de3ce712666d010ba2122f8e912c94f9f7b90e1a4c3"
+      url: "https://pub.dartlang.org"
-      url: "https://pub.dev"
     source: hosted
-    version: "5.1.0"
+    version: "2.0.1"
   matcher:
     dependency: transitive
     description:
       name: matcher
-      sha256: d2323aa2060500f906aa31a895b4030b6da3ebdcc5619d14ce1aada65cd161cb
+      url: "https://pub.dartlang.org"
-      url: "https://pub.dev"
     source: hosted
-    version: "0.12.16+1"
+    version: "0.12.12"
   material_color_utilities:
     dependency: transitive
     description:
       name: material_color_utilities
-      sha256: f7142bb1154231d7ea5f96bc7bde4bda2a0945d2806bb11670e30b850d56bdec
+      url: "https://pub.dartlang.org"
-      url: "https://pub.dev"
     source: hosted
-    version: "0.11.1"
+    version: "0.1.5"
   meta:
     dependency: transitive
     description:
       name: meta
-      sha256: bdb68674043280c3428e9ec998512fb681678676b3c54e773629ffe74419f8c7
+      url: "https://pub.dartlang.org"
-      url: "https://pub.dev"
     source: hosted
-    version: "1.15.0"
+    version: "1.8.0"
   path:
     dependency: transitive
     description:
       name: path
-      sha256: "087ce49c3f0dc39180befefc60fdb4acd8f8620e5682fe2476afd0b3688bb4af"
+      url: "https://pub.dartlang.org"
-      url: "https://pub.dev"
     source: hosted
-    version: "1.9.0"
+    version: "1.8.2"
   sky_engine:
     dependency: transitive
     description: flutter
     source: sdk
-    version: "0.0.0"
+    version: "0.0.99"
   source_span:
     dependency: transitive
     description:
       name: source_span
-      sha256: "53e943d4206a5e30df338fd4c6e7a077e02254531b138a15aec3bd143c1a8b3c"
+      url: "https://pub.dartlang.org"
-      url: "https://pub.dev"
     source: hosted
-    version: "1.10.0"
+    version: "1.9.0"
   stack_trace:
     dependency: transitive
     description:
       name: stack_trace
-      sha256: "73713990125a6d93122541237550ee3352a2d84baad52d375a4cad2eb9b7ce0b"
+      url: "https://pub.dartlang.org"
-      url: "https://pub.dev"
     source: hosted
-    version: "1.11.1"
+    version: "1.10.0"
   stream_channel:
     dependency: transitive
     description:
       name: stream_channel
-      sha256: ba2aa5d8cc609d96bbb2899c28934f9e1af5cddbd60a827822ea467161eb54e7
+      url: "https://pub.dartlang.org"
-      url: "https://pub.dev"
     source: hosted
-    version: "2.1.2"
+    version: "2.1.0"
   string_scanner:
     dependency: transitive
     description:
       name: string_scanner
-      sha256: "688af5ed3402a4bde5b3a6c15fd768dbf2621a614950b17f04626c431ab3c4c3"
+      url: "https://pub.dartlang.org"
-      url: "https://pub.dev"
     source: hosted
-    version: "1.3.0"
+    version: "1.1.1"
   term_glyph:
     dependency: transitive
     description:
       name: term_glyph
-      sha256: a29248a84fbb7c79282b40b8c72a1209db169a2e0542bce341da992fe1bc7e84
+      url: "https://pub.dartlang.org"
-      url: "https://pub.dev"
     source: hosted
     version: "1.2.1"
   test_api:
     dependency: transitive
     description:
       name: test_api
-      sha256: "664d3a9a64782fcdeb83ce9c6b39e78fd2971d4e37827b9b06c3aa1edc5e760c"
+      url: "https://pub.dartlang.org"
-      url: "https://pub.dev"
     source: hosted
-    version: "0.7.3"
+    version: "0.4.12"
   vector_math:
     dependency: transitive
     description:
       name: vector_math
-      sha256: "80b3257d1492ce4d091729e3a67a60407d227c27241d6927be0130c98e741803"
+      url: "https://pub.dartlang.org"
-      url: "https://pub.dev"
     source: hosted
-    version: "2.1.4"
+    version: "2.1.2"
-  vm_service:
-    dependency: transitive
-    description:
-      name: vm_service
-      sha256: f6be3ed8bd01289b34d679c2b62226f63c0e69f9fd2e50a6b3c1c729a961041b
-      url: "https://pub.dev"
-    source: hosted
-    version: "14.3.0"
 sdks:
-  dart: ">=3.6.0-0 <4.0.0"
+  dart: ">=2.18.2 <3.0.0"
-  flutter: ">=3.18.0-18.0.pre.54"

pubspec.yaml

@@ -46,7 +46,7 @@ dev_dependencies:
   # activated in the `analysis_options.yaml` file located at the root of your
   # package. See that file for information about deactivating specific lint
   # rules and activating additional ones.
-  flutter_lints: ^5.0.0
+  flutter_lints: ^2.0.0
 
 # For information on the generic Dart part of this file, see the
 # following page: https://dart.dev/tools/pub/pubspec