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Commit f464e293 authored by Riddle Hsu's avatar Riddle Hsu Committed by Automerger Merge Worker
Browse files

Remove home snapshot immediately am: 106f745c 

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/12421225

Change-Id: I8f9cac7e7afc6deb26f2afb55b145b8df015f46f
parents fdeef2b1 106f745c

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

+11 −3
Original line number Diff line number Diff line
@@ -16,6 +16,7 @@ 


package com.android.server.wm;



import static android.app.WindowConfiguration.ACTIVITY_TYPE_HOME;

import static android.graphics.Color.WHITE;

import static android.graphics.Color.alpha;

import static android.view.View.SYSTEM_UI_FLAG_LIGHT_NAVIGATION_BAR;
@@ -142,6 +143,7 @@ class TaskSnapshotSurface implements StartingSurface { 
    private final Handler mHandler;

    private boolean mSizeMismatch;

    private final Paint mBackgroundPaint = new Paint();

    private final int mActivityType;

    private final int mStatusBarColor;

    @VisibleForTesting final SystemBarBackgroundPainter mSystemBarBackgroundPainter;

    private final int mOrientationOnCreation;
@@ -173,6 +175,7 @@ class TaskSnapshotSurface implements StartingSurface { 
        final int windowFlags;

        final int windowPrivateFlags;

        final int currentOrientation;

        final int activityType;

        final InsetsState insetsState;

        synchronized (service.mGlobalLock) {

            final WindowState mainWindow = activity.findMainWindow();
@@ -241,6 +244,7 @@ class TaskSnapshotSurface implements StartingSurface { 
            taskBounds = new Rect();

            task.getBounds(taskBounds);

            currentOrientation = topFullscreenOpaqueWindow.getConfiguration().orientation;

            activityType = activity.getActivityType();



            final InsetsPolicy insetsPolicy = topFullscreenOpaqueWindow.getDisplayContent()

                    .getInsetsPolicy();
@@ -261,7 +265,8 @@ class TaskSnapshotSurface implements StartingSurface { 
        }

        final TaskSnapshotSurface snapshotSurface = new TaskSnapshotSurface(service, window,

                surfaceControl, snapshot, layoutParams.getTitle(), taskDescription, sysUiVis,

                windowFlags, windowPrivateFlags, taskBounds, currentOrientation, insetsState);

                windowFlags, windowPrivateFlags, taskBounds, currentOrientation, activityType,

                insetsState);

        window.setOuter(snapshotSurface);

        try {

            session.relayout(window, window.mSeq, layoutParams, -1, -1, View.VISIBLE, 0, -1,
@@ -282,7 +287,7 @@ class TaskSnapshotSurface implements StartingSurface { 
    TaskSnapshotSurface(WindowManagerService service, Window window, SurfaceControl surfaceControl,

            TaskSnapshot snapshot, CharSequence title, TaskDescription taskDescription,

            int sysUiVis, int windowFlags, int windowPrivateFlags, Rect taskBounds,

            int currentOrientation, InsetsState insetsState) {

            int currentOrientation, int activityType, InsetsState insetsState) {

        mService = service;

        mSurface = service.mSurfaceFactory.get();

        mHandler = new Handler(mService.mH.getLooper());
@@ -298,6 +303,7 @@ class TaskSnapshotSurface implements StartingSurface { 
                windowPrivateFlags, sysUiVis, taskDescription, 1f, insetsState);

        mStatusBarColor = taskDescription.getStatusBarColor();

        mOrientationOnCreation = currentOrientation;

        mActivityType = activityType;

        mTransaction = mService.mTransactionFactory.get();

    }
@@ -305,7 +311,9 @@ class TaskSnapshotSurface implements StartingSurface { 
    public void remove() {

        synchronized (mService.mGlobalLock) {

            final long now = SystemClock.uptimeMillis();

            if (mSizeMismatch && now - mShownTime < SIZE_MISMATCH_MINIMUM_TIME_MS) {

            if (mSizeMismatch && now - mShownTime < SIZE_MISMATCH_MINIMUM_TIME_MS

                    // Show the latest content as soon as possible for unlocking to home.

                    && mActivityType != ACTIVITY_TYPE_HOME) {

                mHandler.postAtTime(this::remove, mShownTime + SIZE_MISMATCH_MINIMUM_TIME_MS);

                ProtoLog.v(WM_DEBUG_STARTING_WINDOW,

                        "Defer removing snapshot surface in %dms", (now - mShownTime));

services/tests/wmtests/src/com/android/server/wm/TaskSnapshotSurfaceTest.java

+2 −1
Original line number Diff line number Diff line
@@ -16,6 +16,7 @@ 


package com.android.server.wm;



import static android.app.WindowConfiguration.ACTIVITY_TYPE_STANDARD;

import static android.app.WindowConfiguration.WINDOWING_MODE_FULLSCREEN;

import static android.content.res.Configuration.ORIENTATION_PORTRAIT;

import static android.view.WindowManager.LayoutParams.FLAG_DRAWS_SYSTEM_BAR_BACKGROUNDS;
@@ -88,7 +89,7 @@ public class TaskSnapshotSurfaceTest extends WindowTestsBase { 
                0 /* systemUiVisibility */, false /* isTranslucent */);

        mSurface = new TaskSnapshotSurface(mWm, new Window(), new SurfaceControl(), snapshot, "Test",

                createTaskDescription(Color.WHITE, Color.RED, Color.BLUE), sysuiVis, windowFlags, 0,

                taskBounds, ORIENTATION_PORTRAIT, new InsetsState());

                taskBounds, ORIENTATION_PORTRAIT, ACTIVITY_TYPE_STANDARD, new InsetsState());

    }



    private static TaskDescription createTaskDescription(int background, int statusBar,