From 486c105026abf5c50edc4e17ad5c8f5119cc6239 Mon Sep 17 00:00:00 2001
From: Rehan <mrehan.official@gmail.com>
Date: Thu, 28 Sep 2023 16:25:38 +0500
Subject: [PATCH] added lifecycle events to java

---
 .../ActivityLifecycleEventsListener.java      | 70 +++++++++++++++++++
 .../sample/java_layout/SampleApplication.java |  3 +
 .../java_layout/ui/core/BaseActivity.java     |  7 ++
 3 files changed, 80 insertions(+)
 create mode 100644 samples/java_layout/src/main/java/io/customer/android/sample/java_layout/ActivityLifecycleEventsListener.java

diff --git a/samples/java_layout/src/main/java/io/customer/android/sample/java_layout/ActivityLifecycleEventsListener.java b/samples/java_layout/src/main/java/io/customer/android/sample/java_layout/ActivityLifecycleEventsListener.java
new file mode 100644
index 000000000..e5ab8dfbc
--- /dev/null
+++ b/samples/java_layout/src/main/java/io/customer/android/sample/java_layout/ActivityLifecycleEventsListener.java
@@ -0,0 +1,70 @@
+package io.customer.android.sample.java_layout;
+
+import android.app.Activity;
+import android.app.Application;
+import android.os.Bundle;
+
+import androidx.annotation.NonNull;
+import androidx.annotation.Nullable;
+
+import java.util.HashMap;
+import java.util.Map;
+
+import io.customer.sdk.CustomerIO;
+import io.customer.sdk.CustomerIOShared;
+import io.customer.sdk.util.Logger;
+
+public class ActivityLifecycleEventsListener implements Application.ActivityLifecycleCallbacks {
+
+    private final String lifecycleEventKey = "ActivityLifecycleEvent";
+    private Logger logger = CustomerIOShared.instance().getDiStaticGraph().getLogger();
+
+    public void logEvent(@NonNull String eventName, @NonNull Activity activity) {
+        logger.debug(String.format("%s: %s %s", lifecycleEventKey, eventName, activity.getClass().getSimpleName()));
+
+        try {
+            CustomerIO sdkInstance = CustomerIO.instance();
+            Map<String, String> extras = new HashMap<>();
+            extras.put("EventName", eventName);
+            extras.put("ActivityName", activity.getClass().getSimpleName());
+            sdkInstance.track(lifecycleEventKey, extras);
+        } catch (Exception e) {
+            logger.debug("SDK not yet initialized");
+        }
+    }
+
+    @Override
+    public void onActivityCreated(@NonNull Activity activity, @Nullable Bundle bundle) {
+        logEvent("onActivityCreated", activity);
+    }
+
+    @Override
+    public void onActivityStarted(@NonNull Activity activity) {
+        logEvent("onActivityStarted", activity);
+    }
+
+    @Override
+    public void onActivityResumed(@NonNull Activity activity) {
+        logEvent("onActivityResumed", activity);
+    }
+
+    @Override
+    public void onActivityPaused(@NonNull Activity activity) {
+        logEvent("onActivityPaused", activity);
+    }
+
+    @Override
+    public void onActivityStopped(@NonNull Activity activity) {
+        logEvent("onActivityStopped", activity);
+    }
+
+    @Override
+    public void onActivitySaveInstanceState(@NonNull Activity activity, @NonNull Bundle bundle) {
+        logEvent("onActivitySaveInstanceState", activity);
+    }
+
+    @Override
+    public void onActivityDestroyed(@NonNull Activity activity) {
+        logEvent("onActivityDestroyed", activity);
+    }
+}
diff --git a/samples/java_layout/src/main/java/io/customer/android/sample/java_layout/SampleApplication.java b/samples/java_layout/src/main/java/io/customer/android/sample/java_layout/SampleApplication.java
index 1acc379e8..25ffba26d 100644
--- a/samples/java_layout/src/main/java/io/customer/android/sample/java_layout/SampleApplication.java
+++ b/samples/java_layout/src/main/java/io/customer/android/sample/java_layout/SampleApplication.java
@@ -6,12 +6,15 @@
 
 public class SampleApplication extends Application {
     private final ApplicationGraph appGraph = new ApplicationGraph(this);
+    public ActivityLifecycleEventsListener lifecycleEventsListener;
 
     @Override
     public void onCreate() {
         super.onCreate();
         // Initialize Customer.io SDK on app start
         appGraph.getCustomerIORepository().initializeSdk(SampleApplication.this);
+        lifecycleEventsListener = new ActivityLifecycleEventsListener();
+        registerActivityLifecycleCallbacks(lifecycleEventsListener);
     }
 
     public ApplicationGraph getApplicationGraph() {
diff --git a/samples/java_layout/src/main/java/io/customer/android/sample/java_layout/ui/core/BaseActivity.java b/samples/java_layout/src/main/java/io/customer/android/sample/java_layout/ui/core/BaseActivity.java
index 2b28c89f1..28693ffb7 100644
--- a/samples/java_layout/src/main/java/io/customer/android/sample/java_layout/ui/core/BaseActivity.java
+++ b/samples/java_layout/src/main/java/io/customer/android/sample/java_layout/ui/core/BaseActivity.java
@@ -1,5 +1,6 @@
 package io.customer.android.sample.java_layout.ui.core;
 
+import android.content.Intent;
 import android.os.Bundle;
 
 import androidx.annotation.EmptySuper;
@@ -19,6 +20,12 @@ public abstract class BaseActivity<VB extends ViewBinding> extends AppCompatActi
 
     protected abstract VB inflateViewBinding();
 
+    @Override
+    protected void onNewIntent(Intent intent) {
+        super.onNewIntent(intent);
+        ((SampleApplication) getApplication()).lifecycleEventsListener.logEvent("onNewIntent", this);
+    }
+
     @Override
     protected void onCreate(@Nullable Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);