2 files changed, 20 insertions, 1 deletions
diff --git a/core/java/android/view/ImeBackAnimationController.java b/core/java/android/view/ImeBackAnimationController.java
index 1afedc185c85..4530157d2fe1 100644
--- a/core/java/android/view/ImeBackAnimationController.java
+++ b/core/java/android/view/ImeBackAnimationController.java
@@ -134,7 +134,9 @@ public class ImeBackAnimationController implements OnBackAnimationCallback {
 
     @Override
     public void onBackInvoked() {
-        if (!isBackAnimationAllowed()) {
+        if (!isBackAnimationAllowed() || !mIsPreCommitAnimationInProgress) {
+            // play regular hide animation if back-animation is not allowed or if insets control has
+            // been cancelled by the system (this can happen in split screen for example)
             mInsetsController.hide(ime());
             return;
         }
diff --git a/core/tests/coretests/src/android/view/ImeBackAnimationControllerTest.java b/core/tests/coretests/src/android/view/ImeBackAnimationControllerTest.java
index c00ebe487620..57bbb1cc9b57 100644
--- a/core/tests/coretests/src/android/view/ImeBackAnimationControllerTest.java
+++ b/core/tests/coretests/src/android/view/ImeBackAnimationControllerTest.java
@@ -241,6 +241,23 @@ public class ImeBackAnimationControllerTest {
         });
     }
 
+    @Test
+    public void testOnBackInvokedHidesImeEvenIfInsetsControlCancelled() {
+        InstrumentationRegistry.getInstrumentation().runOnMainSync(() -> {
+            // start back gesture
+            WindowInsetsAnimationControlListener animationControlListener = startBackGesture();
+
+            // simulate ImeBackAnimationController not receiving control (e.g. due to split screen)
+            animationControlListener.onCancelled(mWindowInsetsAnimationController);
+
+            // commit back gesture
+            mBackAnimationController.onBackInvoked();
+
+            // verify that InsetsController#hide is called
+            verify(mInsetsController, times(1)).hide(ime());
+        });
+    }
+
     private WindowInsetsAnimationControlListener startBackGesture() {
         // start back gesture
         mBackAnimationController.onBackStarted(new BackEvent(0f, 0f, 0f, EDGE_LEFT));