Fix: Window.FEATURE_NO_TITLE does not work when using activity traces

CHANGELOG.md

@@ -2,6 +2,8 @@
 
 ## Unreleased
 
+* Fix: Window.FEATURE_NO_TITLE does not work when using activity traces (#1769)
+
 ## 5.2.3
 
 * Fix: Make ActivityFramesTracker operations thread-safe (#1762)

sentry-android-core/src/main/java/io/sentry/android/core/ActivityLifecycleIntegration.java

@@ -227,7 +227,6 @@ private void finishTransaction(final @Nullable ITransaction transaction) {
   @Override
   public synchronized void onActivityCreated(
       final @NonNull Activity activity, final @Nullable Bundle savedInstanceState) {
-    activityFramesTracker.addActivity(activity);
     setColdStart(savedInstanceState);
     addBreadcrumb(activity, "created");
     startTracing(activity);
@@ -237,6 +236,10 @@ public synchronized void onActivityCreated(
 
   @Override
   public synchronized void onActivityStarted(final @NonNull Activity activity) {
+    // the screen rendering measurements start for every Activity class when the app calls
+    // onActivityStarted
+    activityFramesTracker.addActivity(activity);
+
     addBreadcrumb(activity, "started");
   }
 

sentry-android-core/src/test/java/io/sentry/android/core/ActivityLifecycleIntegrationTest.kt

@@ -273,7 +273,7 @@ class ActivityLifecycleIntegrationTest {
         sut.register(fixture.hub, fixture.options)
 
         val activity = mock<Activity>()
-        sut.onActivityCreated(activity, fixture.bundle)
+        sut.onActivityStarted(activity)
 
         verify(fixture.activityFramesTracker).addActivity(eq(activity))
     }