Make sure OnBackAnimationCallback#onBackStarted is called before OnBackAnimationCallback#onBackProgressed

Fix: 317285367
Test: manual
Flag: NONE
Change-Id: I608075f64e9468556be983d9f9e30854e72a68ea

1 files changed, 2 insertions, 2 deletions

diff --git a/core/java/android/window/WindowOnBackInvokedDispatcher.java b/core/java/android/window/WindowOnBackInvokedDispatcher.java
index 65075aea7b27..89ad2f7f57ed 100644
--- a/core/java/android/window/WindowOnBackInvokedDispatcher.java
+++ b/core/java/android/window/WindowOnBackInvokedDispatcher.java
@@ -359,11 +359,11 @@ public class WindowOnBackInvokedDispatcher implements OnBackInvokedDispatcher {
                 }
                 final OnBackAnimationCallback callback = getBackAnimationCallback();
                 if (callback != null) {
-                    mProgressAnimator.onBackStarted(backEvent, event ->
-                            callback.onBackProgressed(event));
                     callback.onBackStarted(new BackEvent(
                             backEvent.getTouchX(), backEvent.getTouchY(),
                             backEvent.getProgress(), backEvent.getSwipeEdge()));
+                    mProgressAnimator.onBackStarted(backEvent, event ->
+                            callback.onBackProgressed(event));
                 }
             });
         }