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Commit 80d86e37 authored by Diego Vela's avatar Diego Vela Committed by Automerger Merge Worker
Browse files

Merge "Fix resize info activity not showing in some cases" into rvc-dev am: 45893857 

Change-Id: Ic53ad2165ae23e1d8a0908e874bc8bcd0558831d
parents 0cd1e25d 45893857

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

+21 −2
Original line number Diff line number Diff line
@@ -1305,8 +1305,17 @@ class ActivityStack extends Task { 
    /**

     * Make sure that all activities that need to be visible in the stack (that is, they

     * currently can be seen by the user) actually are and update their configuration.

     * @param starting The top most activity in the task.

     *                 The activity is either starting or resuming.

     *                 Caller should ensure starting activity is visible.

     * @param preserveWindows Flag indicating whether windows should be preserved when updating

     *                        configuration in {@link mEnsureActivitiesVisibleHelper}.

     * @param configChanges Parts of the configuration that changed for this activity for evaluating

     *                      if the screen should be frozen as part of

     *                      {@link mEnsureActivitiesVisibleHelper}.

     *

     */

    void ensureActivitiesVisible(ActivityRecord starting, int configChanges,

    void ensureActivitiesVisible(@Nullable ActivityRecord starting, int configChanges,

            boolean preserveWindows) {

        ensureActivitiesVisible(starting, configChanges, preserveWindows, true /* notifyClients */);

    }
@@ -1315,9 +1324,19 @@ class ActivityStack extends Task { 
     * Ensure visibility with an option to also update the configuration of visible activities.

     * @see #ensureActivitiesVisible(ActivityRecord, int, boolean)

     * @see RootWindowContainer#ensureActivitiesVisible(ActivityRecord, int, boolean)

     * @param starting The top most activity in the task.

     *                 The activity is either starting or resuming.

     *                 Caller should ensure starting activity is visible.

     * @param notifyClients Flag indicating whether the visibility updates should be sent to the

     *                      clients in {@link mEnsureActivitiesVisibleHelper}.

     * @param preserveWindows Flag indicating whether windows should be preserved when updating

     *                        configuration in {@link mEnsureActivitiesVisibleHelper}.

     * @param configChanges Parts of the configuration that changed for this activity for evaluating

     *                      if the screen should be frozen as part of

     *                      {@link mEnsureActivitiesVisibleHelper}.

     */

    // TODO: Should be re-worked based on the fact that each task as a stack in most cases.

    void ensureActivitiesVisible(ActivityRecord starting, int configChanges,

    void ensureActivitiesVisible(@Nullable ActivityRecord starting, int configChanges,

            boolean preserveWindows, boolean notifyClients) {

        mTopActivityOccludesKeyguard = false;

        mTopDismissingKeyguardActivity = null;

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

+8 −2
Original line number Diff line number Diff line
@@ -1539,7 +1539,10 @@ class ActivityStarter { 
     *

     * Note: This method should only be called from {@link #startActivityUnchecked}.

     */

    private int startActivityInner(final ActivityRecord r, ActivityRecord sourceRecord,



    // TODO(b/152429287): Make it easier to exercise code paths through startActivityInner

    @VisibleForTesting

    int startActivityInner(final ActivityRecord r, ActivityRecord sourceRecord,

            IVoiceInteractionSession voiceSession, IVoiceInteractor voiceInteractor,

            int startFlags, boolean doResume, ActivityOptions options, Task inTask,

            boolean restrictedBgActivity) {
@@ -1660,7 +1663,10 @@ class ActivityStarter { 
                // Also, we don't want to resume activities in a task that currently has an overlay

                // as the starting activity just needs to be in the visible paused state until the

                // over is removed.

                mTargetStack.ensureActivitiesVisible(mStartActivity, 0, !PRESERVE_WINDOWS);

                // Passing {@code null} as the start parameter ensures all activities are made

                // visible.

                mTargetStack.ensureActivitiesVisible(null /* starting */,

                        0 /* configChanges */, !PRESERVE_WINDOWS);

                // Go ahead and tell window manager to execute app transition for this activity

                // since the app transition will not be triggered through the resume channel.

                mTargetStack.getDisplay().mDisplayContent.executeAppTransition();

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

+21 −1
Original line number Diff line number Diff line
@@ -21,6 +21,7 @@ import static android.app.WindowConfiguration.WINDOWING_MODE_FREEFORM; 
import static com.android.server.wm.ActivityStack.TAG_VISIBILITY;

import static com.android.server.wm.ActivityTaskManagerDebugConfig.DEBUG_VISIBILITY;



import android.annotation.Nullable;

import android.util.Slog;



import com.android.internal.util.function.pooled.PooledConsumer;
@@ -42,6 +43,16 @@ class EnsureActivitiesVisibleHelper { 
        mContiner = container;

    }



    /**

     * Update all attributes except {@link mContiner} to use in subsequent calculations.

     *

     * @param starting The activity that is being started

     * @param configChanges Parts of the configuration that changed for this activity for evaluating

     *                      if the screen should be frozen.

     * @param preserveWindows Flag indicating whether windows should be preserved when updating.

     * @param notifyClients Flag indicating whether the configuration and visibility changes shoulc

     *                      be sent to the clients.

     */

    void reset(ActivityRecord starting, int configChanges, boolean preserveWindows,

            boolean notifyClients) {

        mStarting = starting;
@@ -60,8 +71,17 @@ class EnsureActivitiesVisibleHelper { 
     * Ensure visibility with an option to also update the configuration of visible activities.

     * @see ActivityStack#ensureActivitiesVisible(ActivityRecord, int, boolean)

     * @see RootWindowContainer#ensureActivitiesVisible(ActivityRecord, int, boolean)

     * @param starting The top most activity in the task.

     *                 The activity is either starting or resuming.

     *                 Caller should ensure starting activity is visible.

     *

     * @param configChanges Parts of the configuration that changed for this activity for evaluating

     *                      if the screen should be frozen.

     * @param preserveWindows Flag indicating whether windows should be preserved when updating.

     * @param notifyClients Flag indicating whether the configuration and visibility changes shoulc

     *                      be sent to the clients.

     */

    void process(ActivityRecord starting, int configChanges, boolean preserveWindows,

    void process(@Nullable ActivityRecord starting, int configChanges, boolean preserveWindows,

            boolean notifyClients) {

        reset(starting, configChanges, preserveWindows, notifyClients);

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

+46 −5
Original line number Diff line number Diff line
@@ -49,6 +49,7 @@ import static com.android.dx.mockito.inline.extended.ExtendedMockito.spy; 
import static com.android.dx.mockito.inline.extended.ExtendedMockito.spyOn;

import static com.android.dx.mockito.inline.extended.ExtendedMockito.times;

import static com.android.dx.mockito.inline.extended.ExtendedMockito.verify;

import static com.android.server.wm.ActivityStackSupervisor.PRESERVE_WINDOWS;

import static com.android.server.wm.WindowContainer.POSITION_BOTTOM;

import static com.android.server.wm.WindowContainer.POSITION_TOP;
@@ -56,10 +57,10 @@ import static com.google.common.truth.Truth.assertThat; 


import static org.junit.Assert.assertEquals;

import static org.junit.Assert.assertFalse;

import static org.junit.Assert.assertTrue;

import static org.mockito.ArgumentMatchers.any;

import static org.mockito.ArgumentMatchers.anyBoolean;

import static org.mockito.ArgumentMatchers.anyInt;

import static org.mockito.ArgumentMatchers.anyObject;

import static org.mockito.ArgumentMatchers.anyString;

import static org.mockito.ArgumentMatchers.eq;
@@ -99,7 +100,6 @@ import org.junit.runner.RunWith; 
@Presubmit

@RunWith(WindowTestRunner.class)

public class ActivityStarterTests extends ActivityTestsBase {

    private ActivityStarter mStarter;

    private ActivityStartController mController;

    private ActivityMetricsLogger mActivityMetricsLogger;

    private PackageManagerInternal mMockPackageManager;
@@ -127,8 +127,6 @@ public class ActivityStarterTests extends ActivityTestsBase { 
        mController = mock(ActivityStartController.class);

        mActivityMetricsLogger = mock(ActivityMetricsLogger.class);

        clearInvocations(mActivityMetricsLogger);

        mStarter = new ActivityStarter(mController, mService, mService.mStackSupervisor,

                mock(ActivityStartInterceptor.class));

    }



    @Test
@@ -181,6 +179,7 @@ public class ActivityStarterTests extends ActivityTestsBase { 
     * {@link ActivityStarter#execute} based on these preconditions and ensures the result matches

     * the expected. It is important to note that the method also checks side effects of the start,

     * such as ensuring {@link ActivityOptions#abort()} is called in the relevant scenarios.

     *

     * @param preconditions A bitmask representing the preconditions for the launch

     * @param launchFlags The launch flags to be provided by the launch {@link Intent}.

     * @param expectedResult The expected result from the launch.
@@ -202,7 +201,7 @@ public class ActivityStarterTests extends ActivityTestsBase { 
        final WindowProcessController wpc =

                containsConditions(preconditions, PRECONDITION_NO_CALLER_APP)

                ? null : new WindowProcessController(service, ai, null, 0, -1, null, listener);

        doReturn(wpc).when(service).getProcessController(anyObject());

        doReturn(wpc).when(service).getProcessController(any());



        final Intent intent = new Intent();

        intent.setFlags(launchFlags);
@@ -1034,4 +1033,46 @@ public class ActivityStarterTests extends ActivityTestsBase { 


        verify(recentTasks, times(1)).add(any());

    }



    @Test

    public void testStartActivityInner_allSplitScreenPrimaryActivitiesVisible() {

        // Given

        final ActivityStarter starter = prepareStarter(0, false);



        starter.setReason("testAllSplitScreenPrimaryActivitiesAreResumed");



        final ActivityRecord targetRecord = new ActivityBuilder(mService).build();

        targetRecord.setFocusable(false);

        targetRecord.setVisibility(false);

        final ActivityRecord sourceRecord = new ActivityBuilder(mService).build();



        final ActivityStack stack = spy(

                mRootWindowContainer.getDefaultTaskDisplayArea()

                        .createStack(WINDOWING_MODE_SPLIT_SCREEN_PRIMARY, ACTIVITY_TYPE_STANDARD,

                                /* onTop */true));



        stack.addChild(targetRecord);



        doReturn(stack).when(mRootWindowContainer)

                .getLaunchStack(any(), any(), any(), anyBoolean(), any(), anyInt(), anyInt());



        starter.mStartActivity = new ActivityBuilder(mService).build();



        // When

        starter.startActivityInner(

                /* r */targetRecord,

                /* sourceRecord */ sourceRecord,

                /* voiceSession */null,

                /* voiceInteractor */ null,

                /* startFlags */ 0,

                /* doResume */true,

                /* options */null,

                /* inTask */null,

                /* restrictedBgActivity */false);



        // Then

        verify(stack).ensureActivitiesVisible(null, 0, !PRESERVE_WINDOWS);

        verify(targetRecord).makeVisibleIfNeeded(null, true);

        assertTrue(targetRecord.mVisibleRequested);

    }

}