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Commit 36e53f9f authored by Wei Sheng Shih's avatar Wei Sheng Shih Committed by Automerger Merge Worker
Browse files

Merge "Fix switch task flicker from reveal animation." into sc-dev am: 383d6d31 

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/15155670

Change-Id: If97215027ff0406dab83d3a02f1ee9a5602b52ff
parents 6d2aff74 383d6d31

services/core/java/com/android/server/wm/ActivityRecord.java

+2 −1
Original line number Diff line number Diff line
@@ -2337,6 +2337,7 @@ final class ActivityRecord extends WindowToken implements WindowManagerService.A 
        }



        final WindowManagerPolicy.StartingSurface surface;

        final StartingData startingData = mStartingData;

        if (mStartingData != null) {

            surface = mStartingSurface;

            mStartingData = null;
@@ -2363,7 +2364,7 @@ final class ActivityRecord extends WindowToken implements WindowManagerService.A 
        final Runnable removeSurface = () -> {

            ProtoLog.v(WM_DEBUG_STARTING_WINDOW, "Removing startingView=%s", surface);

            try {

                surface.remove(prepareAnimation);

                surface.remove(prepareAnimation && startingData.needRevealAnimation());

            } catch (Exception e) {

                Slog.w(TAG_WM, "Exception when removing starting window", e);

            }

services/core/java/com/android/server/wm/SnapshotStartingData.java

+5 −0
Original line number Diff line number Diff line
@@ -40,6 +40,11 @@ class SnapshotStartingData extends StartingData { 
                mSnapshot);

    }



    @Override

    boolean needRevealAnimation() {

        return false;

    }



    @Override

    boolean hasImeSurface() {

        return mSnapshot.hasImeSurface();

services/core/java/com/android/server/wm/SplashScreenStartingData.java

+5 −0
Original line number Diff line number Diff line
@@ -58,4 +58,9 @@ class SplashScreenStartingData extends StartingData { 
                mLogo, mWindowFlags, mMergedOverrideConfiguration,

                activity.getDisplayContent().getDisplayId());

    }



    @Override

    boolean needRevealAnimation() {

        return true;

    }

}

services/core/java/com/android/server/wm/StartingData.java

+5 −0
Original line number Diff line number Diff line
@@ -47,6 +47,11 @@ public abstract class StartingData { 
     */

    abstract StartingSurface createStartingSurface(ActivityRecord activity);



    /**

     * @return Whether to apply reveal animation when exiting the starting window.

     */

    abstract boolean needRevealAnimation();



    /** @see android.window.TaskSnapshot#hasImeSurface() */

    boolean hasImeSurface() {

        return false;

services/core/java/com/android/server/wm/TaskOrganizerController.java

+1 −0
Original line number Diff line number Diff line
@@ -188,6 +188,7 @@ class TaskOrganizerController extends ITaskOrganizerController.Stub { 
                                ANIMATION_TYPE_STARTING_REVEAL);

                        windowAnimationLeash = adaptor.mAnimationLeash;

                        mainFrame = mainWindow.getRelativeFrame();

                        t.setPosition(windowAnimationLeash, mainFrame.left, mainFrame.top);

                    }

                }

            }