fix: add consumer proguard rules for serialization; update gradle

.gitignore

@@ -7,3 +7,4 @@
 /captures
 .externalNativeBuild
 .cxx
+.kotlin

analytics-connector/build.gradle

@@ -33,6 +33,10 @@ android {
         sourceCompatibility 1.8
         targetCompatibility 1.8
     }
+    kotlinOptions {
+        jvmTarget = '1.8'
+    }
+    namespace 'com.amplitude.analytics.connector'
 }
 
 dependencies {

analytics-connector/src/main/AndroidManifest.xml

@@ -1,5 +1,4 @@
 <?xml version="1.0" encoding="utf-8"?>
-<manifest xmlns:android="http://schemas.android.com/apk/res/android"
-    package="com.amplitude.analytics">
+<manifest xmlns:android="http://schemas.android.com/apk/res/android">
 
 </manifest>

build.gradle

@@ -15,8 +15,8 @@ buildscript {
     }
 
     dependencies {
-        classpath "com.android.tools.build:gradle:7.0.4"
-        classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
+        classpath 'com.android.tools.build:gradle:8.5.0'
+        classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:2.0.10"
         classpath "org.jetbrains.dokka:dokka-gradle-plugin:$dokka_version"
         classpath "io.github.gradle-nexus:publish-plugin:1.1.0"
         classpath "org.jlleitschuh.gradle:ktlint-gradle:10.1.0"

example/build.gradle

@@ -1,13 +1,13 @@
 apply plugin: 'com.android.application'
+apply plugin: 'org.jetbrains.kotlin.android'
 
 android {
-    compileSdkVersion 30
-    buildToolsVersion "30.0.1"
+    compileSdkVersion 34
 
     defaultConfig {
         applicationId "com.amplitude.exampleapp"
-        minSdkVersion 17
-        targetSdkVersion 30
+        minSdkVersion 19
+        targetSdkVersion 34
         versionCode 1
         versionName "1.0"
 
@@ -21,13 +21,14 @@ android {
         }
     }
     compileOptions {
-        sourceCompatibility 1.8
-        targetCompatibility 1.8
+        sourceCompatibility JavaVersion.VERSION_17
+        targetCompatibility JavaVersion.VERSION_17
     }
-}
 
-configurations.all {
-    resolutionStrategy.cacheChangingModulesFor 0, 'seconds'
+    kotlinOptions {
+        jvmTarget = '17'
+    }
+    namespace 'com.amplitude.exampleapp'
 }
 
 dependencies {
@@ -39,10 +40,12 @@ dependencies {
     implementation 'androidx.navigation:navigation-fragment:2.1.0'
     implementation 'androidx.navigation:navigation-ui:2.1.0'
     implementation 'androidx.lifecycle:lifecycle-extensions:2.2.0'
-    implementation 'com.amplitude:android-sdk:2.30.0'
+    implementation 'com.amplitude:android-sdk:2.39.8'
 //    implementation("com.amplitude:experiment-android-client:0.0.4")
     implementation project(path: ':sdk')
     implementation 'com.squareup.okhttp3:okhttp:4.2.2'
+    implementation 'androidx.core:core-ktx:1.13.1'
+    implementation 'androidx.lifecycle:lifecycle-viewmodel-ktx:2.2.0'
     testImplementation 'junit:junit:4.12'
     androidTestImplementation 'androidx.test.ext:junit:1.1.1'
     androidTestImplementation 'androidx.test.espresso:espresso-core:3.2.0'

example/src/main/AndroidManifest.xml

@@ -1,6 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<manifest xmlns:android="http://schemas.android.com/apk/res/android"
-    package="com.amplitude.exampleapp">
+<manifest xmlns:android="http://schemas.android.com/apk/res/android">
 
     <application
         android:name=".ExampleApplication"
@@ -13,7 +12,8 @@
         android:theme="@style/AppTheme">
         <activity
             android:name=".MainActivity"
-            android:label="@string/app_name">
+            android:label="@string/app_name"
+            android:exported="true">
             <intent-filter>
                 <action android:name="android.intent.action.MAIN" />
 

example/src/main/java/com/amplitude/exampleapp/ExampleApplication.java

@@ -2,10 +2,6 @@
 
 import android.app.Application;
 
-import com.amplitude.api.Amplitude;
-import com.amplitude.api.AmplitudeAnalyticsProvider;
-import com.amplitude.api.AmplitudeClient;
-import com.amplitude.api.AmplitudeUserProvider;
 import com.amplitude.experiment.Experiment;
 import com.amplitude.experiment.ExperimentClient;
 import com.amplitude.experiment.ExperimentConfig;

example/src/main/java/com/amplitude/exampleapp/MainActivity.java

@@ -3,7 +3,6 @@
 import android.os.Bundle;
 import android.widget.TextView;
 
-import com.amplitude.experiment.Experiment;
 import com.amplitude.experiment.ExperimentClient;
 import com.amplitude.experiment.Variant;
 import com.google.android.material.bottomnavigation.BottomNavigationView;

gradle.properties

@@ -26,3 +26,6 @@ POM_LICENCE_DIST=repo
 POM_DEVELOPER_ID=amplitude
 POM_DEVELOPER_NAME=Amplitude
 POM_DEVELOPER_EMAIL=[email protected]
+android.defaults.buildfeatures.buildconfig=true
+android.nonTransitiveRClass=false
+android.nonFinalResIds=false

gradle/wrapper/gradle-wrapper.properties

@@ -3,4 +3,4 @@ distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-7.0.2-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.7-all.zip

sdk/build.gradle

@@ -37,6 +37,10 @@ android {
         sourceCompatibility 1.8
         targetCompatibility 1.8
     }
+    kotlinOptions {
+        jvmTarget = '1.8'
+    }
+    namespace 'com.amplitude.experiment'
 }
 
 dependencies {

sdk/src/main/AndroidManifest.xml

@@ -1,5 +1,4 @@
-<manifest xmlns:android="http://schemas.android.com/apk/res/android"
-    package="com.amplitude.experiment">
+<manifest xmlns:android="http://schemas.android.com/apk/res/android">
 
     <uses-permission android:name="android.permission.INTERNET" />