Release/6.0.0

CHANGELOG

@@ -1,3 +1,26 @@
+Version 6.0.0 (2024-02-01)
+--------------------------
+Enable lifecycle autotracking by default (#651)
+Update copyright notices (#669)
+Add API to decorate link with user/session info (#639)
+Add an option to override platform context properties (#667)
+Tidy AbstractEvent internal properties (#666)
+Handle errors when fetching screen resolution in Subject (#657)
+Undeprecate PageView event (#665)
+Fix demo crash when using R8 full mode (#652)
+Add configurable limit for the maximum age and number of events in the event store and remove old events before sending (#660)
+Remove optional types in event store interface (#661)
+Set default thread count in Executor to match the default thread pool size in the Emitter (#659)
+Remove unused threadCount property from Tracker (#659)
+Fix returning error from network connection requests (#659)
+Change default emit timeout from 5 seconds to 30 seconds (#658)
+Update Emitter constructor to accept namespace and event store and make them immutable (#659)
+Do not track the screen view again when app comes to foreground (#653)
+Add screen engagement tracking of time spent and list items scrolled on a screen (#654)
+Make network requests serially in network connection (#646)
+Change default buffer option to single (#649)
+Flush events only when the buffer is full (#648)
+
 Version 5.6.0 (2023-10-12)
 --------------------------
 Add configuration to send requests with user ID to a Focal Meter endpoint (#571)

LICENSE

@@ -186,7 +186,7 @@
       same "printed page" as the copyright notice for easier
       identification within third-party archives.
 
-   Copyright 2023 Snowplow Analytics Ltd.
+   Copyright 2015-present Snowplow Analytics Ltd.
 
    Licensed under the Apache License, Version 2.0 (the "License");
    you may not use this file except in compliance with the License.

README.md

@@ -40,7 +40,7 @@ Three demo apps are included in this repository: one in [Java](https://github.co
 
 ## Copyright and license
 
-The Snowplow Android Tracker is copyright 2015-2023 Snowplow Analytics Ltd.
+The Snowplow Android Tracker is copyright 2015-present Snowplow Analytics Ltd.
 
 Licensed under the **[Apache License, Version 2.0][license]** (the "License");
 you may not use this software except in compliance with the License.

VERSION

@@ -1 +1 @@
-5.6.0
+6.0.0

build.gradle

@@ -22,7 +22,7 @@ plugins {
 
 subprojects {
     group = 'com.snowplowanalytics'
-    version = '5.6.0'
+    version = '6.0.0'
     repositories {
         google()
         maven {

gradle.properties

@@ -31,7 +31,7 @@ systemProp.org.gradle.internal.http.socketTimeout=120000
 SONATYPE_STAGING_PROFILE=comsnowplowanalytics
 GROUP=com.snowplowanalytics
 POM_ARTIFACT_ID=snowplow-android-tracker
-VERSION_NAME=5.6.0
+VERSION_NAME=6.0.0
 
 POM_NAME=snowplow-android-tracker
 POM_PACKAGING=aar
@@ -50,3 +50,4 @@ POM_LICENCE_DIST=repo
 
 POM_DEVELOPER_ID=snowplow
 POM_DEVELOPER_NAME=Snowplow Analytics
+android.enableR8.fullMode=true

snowplow-demo-compose/build.gradle

@@ -20,7 +20,8 @@ android {
 
     buildTypes {
         release {
-            minifyEnabled false
+            minifyEnabled true
+            shrinkResources true
             proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
         }
     }
@@ -60,6 +61,11 @@ dependencies {
 
     implementation fileTree(dir: 'libs', include: ['*.jar'])
     implementation project(':snowplow-android-tracker')
+
+    implementation 'com.google.android.gms:play-services-appset:16.0.2'
+    implementation 'com.google.android.gms:play-services-ads:22.6.0'
+    implementation 'com.google.android.gms:play-services-ads-identifier:18.0.1'
+    implementation "com.android.installreferrer:installreferrer:2.2"
 
     implementation "com.squareup.retrofit2:retrofit:2.9.0"
     implementation "com.squareup.retrofit2:converter-gson:2.0.0"

snowplow-demo-compose/proguard-rules.pro

@@ -18,4 +18,19 @@
 
 # If you keep the line number information, uncomment this to
 # hide the original source file name.
-#-renamesourcefileattribute SourceFile
+#-renamesourcefileattribute SourceFile
+
+# Fixes R8 full mode crash
+# Also see https://github.com/square/retrofit/issues/3751
+-keep,allowobfuscation,allowshrinking interface retrofit2.Call
+-keep,allowobfuscation,allowshrinking class retrofit2.Response
+-keep,allowobfuscation,allowshrinking class kotlin.coroutines.Continuation
+
+# Reflection for the appSetId
+-keep class com.google.android.gms.appset.AppSet { *; }
+-keep class com.google.android.gms.appset.AppSetIdInfo { *; }
+-keep class com.google.android.gms.internal.appset.zzr { *; }
+-keep class com.google.android.gms.tasks.Tasks { *; }
+
+# Reflection for the AAID (AndroidIdfa)
+-keep class com.google.android.gms.ads.identifier.** { *; }

snowplow-demo-compose/src/main/AndroidManifest.xml

@@ -13,6 +13,10 @@
         android:roundIcon="@mipmap/ic_launcher_round"
         android:supportsRtl="true"
         android:theme="@style/Theme.Snowplowandroidtracker">
+        <!-- Sample Ad Manager app ID: ca-app-pub-3940256099942544~3347511713 -->
+        <meta-data
+            android:name="com.google.android.gms.ads.APPLICATION_ID"
+            android:value="ca-app-pub-3940256099942544~3347511713"/>
         <activity
             android:name=".MainActivity"
             android:exported="true"
@@ -24,5 +28,4 @@
             </intent-filter>
         </activity>
     </application>
-
 </manifest>

snowplow-demo-compose/src/main/java/com/snowplowanalytics/snowplowdemocompose/data/Tracking.kt

@@ -10,6 +10,7 @@ import com.snowplowanalytics.snowplow.configuration.NetworkConfiguration
 import com.snowplowanalytics.snowplow.configuration.TrackerConfiguration
 import com.snowplowanalytics.snowplow.controller.TrackerController
 import com.snowplowanalytics.snowplow.emitter.BufferOption
+import com.snowplowanalytics.snowplow.event.ListItemView
 import com.snowplowanalytics.snowplow.event.ScreenView
 import com.snowplowanalytics.snowplow.network.HttpMethod
 import com.snowplowanalytics.snowplow.payload.SelfDescribingJson
@@ -20,7 +21,9 @@ object Tracking {
     fun setup(namespace: String) : TrackerController {
         // Replace this collector endpoint with your own
         val networkConfig = NetworkConfiguration("https://23a6-82-26-43-253.ngrok.io", HttpMethod.POST)
-        val trackerConfig = TrackerConfiguration("appID").logLevel(LogLevel.DEBUG)
+        val trackerConfig = TrackerConfiguration("appID")
+            .logLevel(LogLevel.DEBUG)
+            .screenViewAutotracking(false)
         val emitterConfig = EmitterConfiguration().bufferOption(BufferOption.Single)
 
         return Snowplow.createTracker(
@@ -44,7 +47,16 @@ object Tracking {
                                 entities: List<SelfDescribingJson>? = null,
     ) {
         LaunchedEffect(Unit, block = {
-            val event = ScreenView(screenName).entities(entities)
+            val event = ScreenView(screenName)
+            entities?.let { event.entities(it) }
+            Snowplow.defaultTracker?.track(event)
+        })
+    }
+
+    @Composable
+    fun TrackListItemView(index: Int, itemsCount: Int?) {
+        LaunchedEffect(Unit, block = {
+            val event = ListItemView(index, itemsCount)
             Snowplow.defaultTracker?.track(event)
         })
     }

snowplow-demo-compose/src/main/java/com/snowplowanalytics/snowplowdemocompose/ui/SchemaDetailScreen.kt

@@ -36,8 +36,7 @@ fun SchemaDetailScreen(
         "iglu:com.snowplowanalytics.iglu/anything-a/jsonschema/1-0-0", 
         hashMapOf("name" to schemaParts.name, "vendor" to schemaParts.vendor)
     )
-    Tracking.ManuallyTrackScreenView("schema_detail", entities = listOf(entity))
-
+
     Scaffold(
         topBar = {
             TopAppBar(

snowplow-demo-compose/src/main/java/com/snowplowanalytics/snowplowdemocompose/ui/SchemaListScreen.kt

@@ -4,6 +4,7 @@ import androidx.compose.foundation.clickable
 import androidx.compose.foundation.layout.*
 import androidx.compose.foundation.lazy.LazyColumn
 import androidx.compose.foundation.lazy.items
+import androidx.compose.foundation.lazy.itemsIndexed
 import androidx.compose.material.*
 import androidx.compose.material.icons.Icons
 import androidx.compose.material.icons.filled.ArrowForward
@@ -16,6 +17,7 @@ import androidx.compose.ui.text.style.TextOverflow
 import androidx.compose.ui.unit.dp
 import com.snowplowanalytics.snowplowdemocompose.R
 import com.snowplowanalytics.snowplowdemocompose.data.SchemaUrlParts
+import com.snowplowanalytics.snowplowdemocompose.data.Tracking
 
 @Composable
 fun SchemaListScreen(
@@ -38,7 +40,11 @@ fun SchemaListScreen(
             if (vm.errorMessage.isEmpty()) {
                 Column(modifier = Modifier.padding(contentPadding)) {
                     LazyColumn(modifier = Modifier.fillMaxHeight()) {
-                        items(vm.schemaPartsList) { schema ->
+                        itemsIndexed(vm.schemaPartsList) { index, schema ->
+                            Tracking.TrackListItemView(
+                                index = index,
+                                itemsCount = vm.schemaPartsList.size
+                            )
                             SchemaCard(schema = schema, onClick = onSchemaClicked)
                         }
                     }

snowplow-demo-java/src/main/java/com/snowplowanalytics/snowplowtrackerdemojava/Demo.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2015-2023 Snowplow Analytics Ltd. All rights reserved.
+ * Copyright (c) 2015-present Snowplow Analytics Ltd. All rights reserved.
  *
  * This program is licensed to you under the Apache License Version 2.0,
  * and you may not use this file except in compliance with the Apache License Version 2.0.
@@ -295,9 +295,7 @@ private boolean setupWithLocalConfig() {
         NetworkConfiguration networkConfiguration = new NetworkConfiguration(uri, method);
         EmitterConfiguration emitterConfiguration = new EmitterConfiguration()
                 .requestCallback(getRequestCallback())
-                .bufferOption(BufferOption.DefaultGroup)
                 .threadPoolSize(20)
-                .emitRange(500)
                 .byteLimitPost(52000);
         TrackerConfiguration trackerConfiguration = new TrackerConfiguration(appId)
                 .logLevel(LogLevel.VERBOSE)

snowplow-demo-java/src/main/java/com/snowplowanalytics/snowplowtrackerdemojava/MainActivity.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2015-2023 Snowplow Analytics Ltd. All rights reserved.
+ * Copyright (c) 2015-present Snowplow Analytics Ltd. All rights reserved.
  *
  * This program is licensed to you under the Apache License Version 2.0,
  * and you may not use this file except in compliance with the Apache License Version 2.0.

snowplow-demo-java/src/main/java/com/snowplowanalytics/snowplowtrackerdemojava/utils/DemoUtils.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2015-2023 Snowplow Analytics Ltd. All rights reserved.
+ * Copyright (c) 2015-present Snowplow Analytics Ltd. All rights reserved.
  *
  * This program is licensed to you under the Apache License Version 2.0,
  * and you may not use this file except in compliance with the Apache License Version 2.0.

snowplow-demo-java/src/main/java/com/snowplowanalytics/snowplowtrackerdemojava/utils/TrackerEvents.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2015-2023 Snowplow Analytics Ltd. All rights reserved.
+ * Copyright (c) 2015-present Snowplow Analytics Ltd. All rights reserved.
  *
  * This program is licensed to you under the Apache License Version 2.0,
  * and you may not use this file except in compliance with the Apache License Version 2.0.

snowplow-demo-kotlin/proguard-rules.pro

@@ -18,4 +18,13 @@
 
 # If you keep the line number information, uncomment this to
 # hide the original source file name.
-#-renamesourcefileattribute SourceFile
+#-renamesourcefileattribute SourceFile
+
+# Reflection for the appSetId
+-keep class com.google.android.gms.appset.AppSet { *; }
+-keep class com.google.android.gms.appset.AppSetIdInfo { *; }
+-keep class com.google.android.gms.internal.appset.zzr { *; }
+-keep class com.google.android.gms.tasks.Tasks { *; }
+
+# Reflection for the AAID (AndroidIdfa)
+-keep class com.google.android.gms.ads.identifier.** { *; }

snowplow-demo-kotlin/src/main/java/com/snowplowanalytics/snowplowdemokotlin/Demo.kt

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2015-2023 Snowplow Analytics Ltd. All rights reserved.
+ * Copyright (c) 2015-present Snowplow Analytics Ltd. All rights reserved.
  *
  * This program is licensed to you under the Apache License Version 2.0,
  * and you may not use this file except in compliance with the Apache License Version 2.0.
@@ -260,9 +260,8 @@ class Demo : Activity(), LoggerDelegate {
         val networkConfiguration = NetworkConfiguration(uri, method)
         val emitterConfiguration = EmitterConfiguration()
             .requestCallback(requestCallback)
-            .bufferOption(BufferOption.DefaultGroup)
+            .bufferOption(BufferOption.SmallGroup)
             .threadPoolSize(20)
-            .emitRange(500)
             .byteLimitPost(52000)
         val trackerConfiguration = TrackerConfiguration(appId)
             .logLevel(LogLevel.VERBOSE)

snowplow-demo-kotlin/src/main/java/com/snowplowanalytics/snowplowdemokotlin/MainActivity.kt

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2015-2023 Snowplow Analytics Ltd. All rights reserved.
+ * Copyright (c) 2015-present Snowplow Analytics Ltd. All rights reserved.
  *
  * This program is licensed to you under the Apache License Version 2.0,
  * and you may not use this file except in compliance with the Apache License Version 2.0.

snowplow-demo-kotlin/src/main/java/com/snowplowanalytics/snowplowdemokotlin/MediaActivity.kt

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2015-2023 Snowplow Analytics Ltd. All rights reserved.
+ * Copyright (c) 2015-present Snowplow Analytics Ltd. All rights reserved.
  *
  * This program is licensed to you under the Apache License Version 2.0,
  * and you may not use this file except in compliance with the Apache License Version 2.0.

snowplow-demo-kotlin/src/main/java/com/snowplowanalytics/snowplowdemokotlin/media/VideoView.kt

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2015-2023 Snowplow Analytics Ltd. All rights reserved.
+ * Copyright (c) 2015-present Snowplow Analytics Ltd. All rights reserved.
  *
  * This program is licensed to you under the Apache License Version 2.0,
  * and you may not use this file except in compliance with the Apache License Version 2.0.
@@ -46,4 +46,3 @@ class VideoView : android.widget.VideoView {
         viewController?.onSeekStart()
     }
 }
-

snowplow-demo-kotlin/src/main/java/com/snowplowanalytics/snowplowdemokotlin/media/VideoViewController.kt

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2015-2023 Snowplow Analytics Ltd. All rights reserved.
+ * Copyright (c) 2015-present Snowplow Analytics Ltd. All rights reserved.
  *
  * This program is licensed to you under the Apache License Version 2.0,
  * and you may not use this file except in compliance with the Apache License Version 2.0.
@@ -178,4 +178,3 @@ class VideoViewController(activity: Activity, uri: Uri) {
         private val TAG = VideoViewController::class.java.simpleName
     }
 }
-

snowplow-demo-kotlin/src/main/java/com/snowplowanalytics/snowplowdemokotlin/utils/DemoUtils.kt

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2015-2023 Snowplow Analytics Ltd. All rights reserved.
+ * Copyright (c) 2015-present Snowplow Analytics Ltd. All rights reserved.
  *
  * This program is licensed to you under the Apache License Version 2.0,
  * and you may not use this file except in compliance with the Apache License Version 2.0.

snowplow-demo-kotlin/src/main/java/com/snowplowanalytics/snowplowdemokotlin/utils/TrackerEvents.kt

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2015-2023 Snowplow Analytics Ltd. All rights reserved.
+ * Copyright (c) 2015-present Snowplow Analytics Ltd. All rights reserved.
  *
  * This program is licensed to you under the Apache License Version 2.0,
  * and you may not use this file except in compliance with the Apache License Version 2.0.

snowplow-tracker/src/androidTest/java/com/snowplowanalytics/snowplow/event/AbstractEventTest.kt

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2015-2023 Snowplow Analytics Ltd. All rights reserved.
+ * Copyright (c) 2015-present Snowplow Analytics Ltd. All rights reserved.
  *
  * This program is licensed to you under the Apache License Version 2.0,
  * and you may not use this file except in compliance with the Apache License Version 2.0.
@@ -24,14 +24,21 @@ class AbstractEventTest {
     @Test
     fun testAddsEntitiesUsingAllAPIs() {
         val event = ScreenView("screen")
+        val entity1 = SelfDescribingJson("schema1", "data1")
+        val entity2 = SelfDescribingJson("schema2", "data2")
+        val entity3 = SelfDescribingJson("schema3", "data3")
 
-        event.entities.add(SelfDescribingJson("schema1", "data1"))
-        event.customContexts.add(SelfDescribingJson("schema2", "data2"))
-        event.entities(listOf(SelfDescribingJson("schema3", "data3")))
-        event.contexts(listOf(SelfDescribingJson("schema4", "data4")))
-
-        Assert.assertEquals(4, event.entities.count())
-        Assert.assertEquals(4, event.contexts.count())
-        Assert.assertEquals(4, event.customContexts.count())
+        event.entities.add(entity1)
+        Assert.assertEquals(1, event.entities.count())
+
+        event.entities(listOf(entity2))
+        Assert.assertEquals(2, event.entities.count())
+
+        event.contexts(listOf(entity3))
+        Assert.assertEquals(3, event.entities.count())
+        Assert.assertEquals(3, event.contexts.count())
+        Assert.assertTrue(event.entities.contains(entity1))
+        Assert.assertTrue(event.entities.contains(entity2))
+        Assert.assertTrue(event.entities.contains(entity3))
     }
 }

snowplow-tracker/src/androidTest/java/com/snowplowanalytics/snowplow/event/AddToCartTest.kt

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2015-2023 Snowplow Analytics Ltd. All rights reserved.
+ * Copyright (c) 2015-present Snowplow Analytics Ltd. All rights reserved.
  *
  * This program is licensed to you under the Apache License Version 2.0,
  * and you may not use this file except in compliance with the Apache License Version 2.0.

snowplow-tracker/src/androidTest/java/com/snowplowanalytics/snowplow/event/ApplicationInstallEventTest.kt

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2015-2023 Snowplow Analytics Ltd. All rights reserved.
+ * Copyright (c) 2015-present Snowplow Analytics Ltd. All rights reserved.
  *
  * This program is licensed to you under the Apache License Version 2.0,
  * and you may not use this file except in compliance with the Apache License Version 2.0.

snowplow-tracker/src/androidTest/java/com/snowplowanalytics/snowplow/event/CheckoutStepTest.kt

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2015-2023 Snowplow Analytics Ltd. All rights reserved.
+ * Copyright (c) 2015-present Snowplow Analytics Ltd. All rights reserved.
  *
  * This program is licensed to you under the Apache License Version 2.0,
  * and you may not use this file except in compliance with the Apache License Version 2.0.

snowplow-tracker/src/androidTest/java/com/snowplowanalytics/snowplow/event/ConsentGrantedTest.kt

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2015-2023 Snowplow Analytics Ltd. All rights reserved.
+ * Copyright (c) 2015-present Snowplow Analytics Ltd. All rights reserved.
  *
  * This program is licensed to you under the Apache License Version 2.0,
  * and you may not use this file except in compliance with the Apache License Version 2.0.