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Commit b62aba88 authored by Perry Wu's avatar Perry Wu Committed by Automerger Merge Worker
Browse files

Merge "Fixes bad PIP state when opening Maps from the lock screen" into udc-dev am: 9dd34997 

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/23848628



Change-Id: I0a96be256c272e5402e0716306094a21e2c30ceb
Signed-off-by: default avatarAutomerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
parents bf7df3ed 9dd34997

libs/WindowManager/Shell/src/com/android/wm/shell/pip/PipTransition.java

+21 −4
Original line number Diff line number Diff line
@@ -339,20 +339,37 @@ public class PipTransition extends PipTransitionController { 
        }

        // This means an expand happened before enter-pip finished and we are now "merging" a

        // no-op transition that happens to match our exit-pip.

        // Or that the keyguard is up and preventing the transition from applying, in which case we

        // want to manually reset pip. (b/283783868)

        boolean cancelled = false;

        if (mPipAnimationController.getCurrentAnimator() != null) {

            mPipAnimationController.getCurrentAnimator().cancel();

            mPipAnimationController.resetAnimatorState();

            cancelled = true;

        }



        // Unset exitTransition AFTER cancel so that finishResize knows we are merging.

        mExitTransition = null;

        if (!cancelled || aborted) return;

        if (!cancelled) return;

        final ActivityManager.RunningTaskInfo taskInfo = mPipOrganizer.getTaskInfo();

        if (taskInfo != null) {

            if (aborted) {

                // keyguard case - the transition got aborted, so we want to reset state and

                // windowing mode before reapplying the resize transaction

                sendOnPipTransitionFinished(TRANSITION_DIRECTION_LEAVE_PIP);

                mPipOrganizer.onExitPipFinished(taskInfo);



                WindowContainerTransaction wct = new WindowContainerTransaction();

                mPipOrganizer.applyWindowingModeChangeOnExit(wct, TRANSITION_DIRECTION_LEAVE_PIP);

                wct.setBounds(taskInfo.token, null);

                mPipOrganizer.applyFinishBoundsResize(wct, TRANSITION_DIRECTION_LEAVE_PIP, false);

            } else {

                // merge case

                startExpandAnimation(taskInfo, mPipOrganizer.getSurfaceControl(),

                        mPipBoundsState.getBounds(), mPipBoundsState.getBounds(),

                        new Rect(mExitDestinationBounds), Surface.ROTATION_0, null /* startT */);

            }

        }

        mExitDestinationBounds.setEmpty();

        mCurrentPipTaskToken = null;

    }

libs/WindowManager/Shell/src/com/android/wm/shell/startingsurface/TaskSnapshotWindow.java

+8 −0
Original line number Diff line number Diff line
@@ -16,6 +16,7 @@ 


package com.android.wm.shell.startingsurface;



import static android.app.WindowConfiguration.WINDOWING_MODE_PINNED;

import static android.graphics.Color.WHITE;

import static android.os.Trace.TRACE_TAG_WINDOW_MANAGER;

import static android.view.WindowManager.LayoutParams.TYPE_APPLICATION_STARTING;
@@ -77,6 +78,13 @@ public class TaskSnapshotWindow { 
            @NonNull Runnable clearWindowHandler) {

        final ActivityManager.RunningTaskInfo runningTaskInfo = info.taskInfo;

        final int taskId = runningTaskInfo.taskId;



        // if we're in PIP we don't want to create the snapshot

        if (runningTaskInfo.getWindowingMode() == WINDOWING_MODE_PINNED) {

            ProtoLog.v(ShellProtoLogGroup.WM_SHELL_STARTING_WINDOW,

                    "did not create taskSnapshot due to being in PIP");

            return null;

        }

        ProtoLog.v(ShellProtoLogGroup.WM_SHELL_STARTING_WINDOW,

                "create taskSnapshot surface for task: %d", taskId);