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Commit 401e50f8 authored by wilsonshih's avatar wilsonshih
Browse files

Add event log for addToStopping 

Bug: 130311385
Test: Build and run, check logs.
Change-Id: I9d4264639415b2b1b79c33803ddcd4bbe0e10f86
parent 0c0106f5

services/core/java/com/android/server/am/EventLogTags.logtags

+3 −0
Original line number Diff line number Diff line
@@ -144,3 +144,6 @@ option java_package com.android.server.am 
30064 am_on_top_resumed_gained_called (User|1|5),(Component Name|3),(Reason|3)

# The activity's onTopResumedActivityChanged(false) has been called.

30065 am_on_top_resumed_lost_called (User|1|5),(Component Name|3),(Reason|3)



# An activity been add into stopping list

30066 am_add_to_stopping (User|1|5),(Token|1|5),(Component Name|3),(Reason|3)
 
 No newline at end of file

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

+9 −4
Original line number Diff line number Diff line
@@ -1822,7 +1822,8 @@ class ActivityStack extends ConfigurationContainer { 
                    prev.setDeferHidingClient(false);

                    // If we were visible then resumeTopActivities will release resources before

                    // stopping.

                    addToStopping(prev, true /* scheduleIdle */, false /* idleDelayed */);

                    addToStopping(prev, true /* scheduleIdle */, false /* idleDelayed */,

                            "completePauseLocked");

                }

            } else {

                if (DEBUG_PAUSE) Slog.v(TAG_PAUSE, "App died during pause, not stopping: " + prev);
@@ -1883,8 +1884,11 @@ class ActivityStack extends ConfigurationContainer { 
        mRootActivityContainer.ensureActivitiesVisible(resuming, 0, !PRESERVE_WINDOWS);

    }



    private void addToStopping(ActivityRecord r, boolean scheduleIdle, boolean idleDelayed) {

    private void addToStopping(ActivityRecord r, boolean scheduleIdle, boolean idleDelayed,

            String reason) {

        if (!mStackSupervisor.mStoppingActivities.contains(r)) {

            EventLog.writeEvent(EventLogTags.AM_ADD_TO_STOPPING, r.mUserId,

                    System.identityHashCode(r), r.shortComponentName, reason);

            mStackSupervisor.mStoppingActivities.add(r);

        }
@@ -2433,7 +2437,7 @@ class ActivityStack extends ConfigurationContainer { 
                case PAUSING:

                case PAUSED:

                    addToStopping(r, true /* scheduleIdle */,

                            canEnterPictureInPicture /* idleDelayed */);

                            canEnterPictureInPicture /* idleDelayed */, "makeInvisible");

                    break;



                default:
@@ -4098,7 +4102,8 @@ class ActivityStack extends ConfigurationContainer { 
        if (mode == FINISH_AFTER_VISIBLE && (r.visible || r.nowVisible)

                && next != null && !next.nowVisible && !isFloating) {

            if (!mStackSupervisor.mStoppingActivities.contains(r)) {

                addToStopping(r, false /* scheduleIdle */, false /* idleDelayed */);

                addToStopping(r, false /* scheduleIdle */, false /* idleDelayed */,

                        "finishCurrentActivityLocked");

            }

            if (DEBUG_STATES) Slog.v(TAG_STATES,

                    "Moving to STOPPING: "+ r + " (finish requested)");