From 66bf45ffa8a9e0ff2d38c0dfb276fe27f2b7040b Mon Sep 17 00:00:00 2001 From: Vinit Nayak Date: Wed, 6 May 2020 13:44:29 -0700 Subject: Add new callback for when activity rotates Launcher needs to distinguish display changes that result naturally vs apps that launch in a fixed portrait/landscape rotation during the quickstep gesture.This callback helps anticipate if a subseqent onDisplayChanged() will have resulted from a natural rotation or not. Bug: 154580671 Change-Id: I59ee7985a9f367e8fc5826c08476c1a25d1426b0 --- core/java/android/app/ITaskStackListener.aidl | 10 ++++++++++ core/java/android/app/TaskStackListener.java | 4 ++++ 2 files changed, 14 insertions(+) (limited to 'core/java/android') diff --git a/core/java/android/app/ITaskStackListener.aidl b/core/java/android/app/ITaskStackListener.aidl index 2d06ee8d06bc..b68639eb9ac6 100644 --- a/core/java/android/app/ITaskStackListener.aidl +++ b/core/java/android/app/ITaskStackListener.aidl @@ -216,4 +216,14 @@ oneway interface ITaskStackListener { * in {@link android.content.pm.ActivityInfo}. */ void onTaskRequestedOrientationChanged(int taskId, int requestedOrientation); + + /** + * Called when a rotation is about to start on the foreground activity. + * This applies for: + * * free sensor rotation + * * forced rotation + * * rotation settings set through adb command line + * * rotation that occurs when rotation tile is toggled in quick settings + */ + void onActivityRotation(); } diff --git a/core/java/android/app/TaskStackListener.java b/core/java/android/app/TaskStackListener.java index 5d8daf88a8de..843d1c7414f8 100644 --- a/core/java/android/app/TaskStackListener.java +++ b/core/java/android/app/TaskStackListener.java @@ -199,4 +199,8 @@ public abstract class TaskStackListener extends ITaskStackListener.Stub { @Override public void onTaskRequestedOrientationChanged(int taskId, int requestedOrientation) { } + + @Override + public void onActivityRotation() { + } } -- cgit v1.2.3