implement versioned plugin

Author: wenxi-zeng

lib/build.gradle.kts

@@ -6,6 +6,8 @@ plugins {
     id("mvn-publish")
 }
 
+val VERSION_NAME: String by project
+
 android {
     compileSdk = 31
     buildToolsVersion = "31.0.0"
@@ -17,6 +19,8 @@ android {
 
         testInstrumentationRunner = "android.support.test.runner.AndroidJUnitRunner"
         consumerProguardFiles("proguard-consumer-rules.pro")
+
+        buildConfigField("String", "VERSION_NAME", "\"$VERSION_NAME\"")
     }
 
     buildTypes {
@@ -38,7 +42,7 @@ android {
 dependencies {
     coreLibraryDesugaring("com.android.tools:desugar_jdk_libs:1.1.5")
 
-    implementation("com.segment.analytics.kotlin:android:1.4.3")
+    implementation("com.segment.analytics.kotlin:android:1.5.0")
     implementation("androidx.multidex:multidex:2.0.1")
 
     implementation("androidx.core:core-ktx:1.7.0")

lib/src/main/java/com/segment/analytics/kotlin/destinations/appsflyer/AppsflyerDestination.kt

@@ -13,6 +13,7 @@ import android.os.Bundle
 import com.appsflyer.AFInAppEventParameterName
 import com.segment.analytics.kotlin.android.plugins.AndroidLifecycle
 import com.appsflyer.deeplink.DeepLinkListener
+import com.segment.analytics.kotlin.core.platform.VersionedPlugin
 import com.segment.analytics.kotlin.core.platform.plugins.logger.*
 import com.segment.analytics.kotlin.core.utilities.getString
 import com.segment.analytics.kotlin.core.utilities.mapTransform
@@ -61,7 +62,7 @@ data class AppsFlyerSettings(
 class AppsFlyerDestination(
     private val applicationContext: Context,
     private var isDebug: Boolean = false
-) : DestinationPlugin(), AndroidLifecycle {
+) : DestinationPlugin(), AndroidLifecycle, VersionedPlugin {
 
     internal var settings: AppsFlyerSettings? = null
     internal var appsflyer: AppsFlyerLib? = null
@@ -237,4 +238,8 @@ class AppsFlyerDestination(
         }
     }
 
+    override fun version(): String {
+        return BuildConfig.VERSION_NAME
+    }
+
 }