update dart 3.x

CHANGELOG.md

@@ -16,4 +16,9 @@
 ## 0.1.2
 * update Flutter SDK is 2.x.
 * support null safety
-* update android gradle version 4.x
+* update android gradle version 4.x
+
+## 0.1.3
+* update Flutter SDK is 3.x.
+* support null safety
+* update android gradle version 7.x

android/build.gradle

@@ -8,7 +8,7 @@ buildscript {
     }
 
     dependencies {
-        classpath 'com.android.tools.build:gradle:4.1.0'
+        classpath 'com.android.tools.build:gradle:4.1.3'
     }
 }
 

example/android/app/build.gradle

@@ -22,28 +22,28 @@ if (flutterVersionName == null) {
 }
 
 apply plugin: 'com.android.application'
+apply plugin: 'kotlin-android'
 apply from: "$flutterRoot/packages/flutter_tools/gradle/flutter.gradle"
 
 android {
+    namespace "com.smallbuer.flutter_aes_ecb_pkcs5_example"
     compileSdkVersion flutter.compileSdkVersion
+    ndkVersion flutter.ndkVersion
 
     compileOptions {
         sourceCompatibility JavaVersion.VERSION_1_8
         targetCompatibility JavaVersion.VERSION_1_8
     }
 
-    lintOptions {
-        disable 'InvalidPackage'
-    }
-
     defaultConfig {
         // TODO: Specify your own unique Application ID (https://developer.android.com/studio/build/application-id.html).
-        applicationId "com.smallbuer.flutter_aes_ecb_pkcs5_example"
+        applicationId "com.example.untitled2_example"
+        // You can update the following values to match your application needs.
+        // For more information, see: https://docs.flutter.dev/deployment/android#reviewing-the-gradle-build-configuration.
         minSdkVersion flutter.minSdkVersion
         targetSdkVersion flutter.targetSdkVersion
         versionCode flutterVersionCode.toInteger()
         versionName flutterVersionName
-        testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
     }
 
     buildTypes {
@@ -59,8 +59,3 @@ flutter {
     source '../..'
 }
 
-dependencies {
-    testImplementation 'junit:junit:4.12'
-    androidTestImplementation 'com.android.support.test:runner:1.0.2'
-    androidTestImplementation 'com.android.support.test.espresso:espresso-core:3.0.2'
-}

example/android/app/src/main/AndroidManifest.xml

@@ -7,11 +7,12 @@
          additional functionality it is fine to subclass or reimplement
          FlutterApplication and put your custom class here. -->
     <application
-        android:name="io.flutter.app.FlutterApplication"
+        android:name="${applicationName}"
         android:label="flutter_aes_ecb_pkcs5_example"
         android:icon="@mipmap/ic_launcher">
         <activity
             android:name=".MainActivity"
+            android:exported="true"
             android:launchMode="singleTop"
             android:theme="@style/LaunchTheme"
             android:configChanges="orientation|keyboardHidden|keyboard|screenSize|locale|layoutDirection|fontScale|screenLayout|density|uiMode"
@@ -30,5 +31,10 @@
                 <category android:name="android.intent.category.LAUNCHER"/>
             </intent-filter>
         </activity>
+        <!-- Don't delete the meta-data below.
+     This is used by the Flutter tool to generate GeneratedPluginRegistrant.java -->
+        <meta-data
+            android:name="flutterEmbedding"
+            android:value="2" />
     </application>
 </manifest>

example/android/build.gradle

@@ -1,11 +1,13 @@
 buildscript {
+    ext.kotlin_version = '1.7.10'
     repositories {
         google()
         mavenCentral()
     }
 
     dependencies {
-        classpath 'com.android.tools.build:gradle:4.1.0'
+        classpath 'com.android.tools.build:gradle:7.3.0'
+        classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
     }
 }
 
@@ -24,6 +26,6 @@ subprojects {
     project.evaluationDependsOn(':app')
 }
 
-task clean(type: Delete) {
+tasks.register("clean", Delete) {
     delete rootProject.buildDir
 }

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

@@ -3,5 +3,5 @@ distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-6.7-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-7.5-all.zip
 

example/lib/main.dart

@@ -30,19 +30,20 @@ class _MyAppState extends State<MyApp> {
     var key = await FlutterAesEcbPkcs5.generateDesKey(128);
 
     print(key);
+
     //encrypt
-    var encryptText = await FlutterAesEcbPkcs5.encryptString(data, key);
+    var encryptText = await FlutterAesEcbPkcs5.encryptString(data,key!);
 
     print(encryptText);
     //decrypt
-    var decryptText  = await FlutterAesEcbPkcs5.decryptString(encryptText, key);
+    var decryptText  = await FlutterAesEcbPkcs5.decryptString(encryptText!, key);
 
     print(decryptText);
 
     pkcs5Progress = "data:"+data +"\n"+
         "create key:"+key +"\n"
         +"encryptText :"+encryptText +"\n"
-        +"decryptText :"+decryptText +"\n";
+        +"decryptText :"+decryptText! +"\n";
 
     print(pkcs5Progress);
     // If the widget was removed from the tree while the asynchronous platform