Merge "More improve IME transition during task switch" into sc-v2-dev am: 5b04dc7c7e

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/15794991

Change-Id: I006cb5f9720bd1dc2f63a2b8d23dce4499eb4dc6

2 files changed, 14 insertions, 0 deletions

diff --git a/core/java/android/window/ITaskOrganizer.aidl b/core/java/android/window/ITaskOrganizer.aidl
index 8b8dba89ea67..69bc1b5f7763 100644
--- a/core/java/android/window/ITaskOrganizer.aidl
+++ b/core/java/android/window/ITaskOrganizer.aidl
@@ -88,4 +88,9 @@ oneway interface ITaskOrganizer {
      * user has pressed back on the root activity of a task controlled by the task organizer.
      */
     void onBackPressedOnTaskRoot(in ActivityManager.RunningTaskInfo taskInfo);
+
+    /**
+     * Called when the IME has drawn on the organized task.
+     */
+    void onImeDrawnOnTask(int taskId);
 }
diff --git a/core/java/android/window/TaskOrganizer.java b/core/java/android/window/TaskOrganizer.java
index 6f250fc0ce7a..845c13d9a01b 100644
--- a/core/java/android/window/TaskOrganizer.java
+++ b/core/java/android/window/TaskOrganizer.java
@@ -144,6 +144,10 @@ public class TaskOrganizer extends WindowOrganizer {
     @BinderThread
     public void onBackPressedOnTaskRoot(@NonNull ActivityManager.RunningTaskInfo taskInfo) {}
 
+    /** @hide */
+    @BinderThread
+    public void onImeDrawnOnTask(int taskId) {}
+
     /**
      * Creates a persistent root task in WM for a particular windowing-mode.
      * @param displayId The display to create the root task on.
@@ -288,6 +292,11 @@ public class TaskOrganizer extends WindowOrganizer {
         public void onBackPressedOnTaskRoot(ActivityManager.RunningTaskInfo info) {
             mExecutor.execute(() -> TaskOrganizer.this.onBackPressedOnTaskRoot(info));
         }
+
+        @Override
+        public void onImeDrawnOnTask(int taskId) {
+            mExecutor.execute(() -> TaskOrganizer.this.onImeDrawnOnTask(taskId));
+        }
     };
 
     @RequiresPermission(android.Manifest.permission.MANAGE_ACTIVITY_TASKS)