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Commit 49853bf1 authored by Wale Ogunwale's avatar Wale Ogunwale
Browse files

Don't delete home stack when last task is removed. 

Bug: 19470291
Change-Id: I4a6c24edb6cc83a0f155836ce4e1394807da1563
parent 3c8fde83

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

+5 −2
Original line number Diff line number Diff line
@@ -4162,15 +4162,18 @@ final class ActivityStack { 


        if (mTaskHistory.isEmpty()) {

            if (DEBUG_STACK) Slog.i(TAG, "removeTask: moving to back stack=" + this);

            final boolean notHomeStack = !isHomeStack();

            if (isOnHomeDisplay()) {

                mStackSupervisor.moveHomeStack(!isHomeStack(), reason + " leftTaskHistoryEmpty");

                mStackSupervisor.moveHomeStack(notHomeStack, reason + " leftTaskHistoryEmpty");

            }

            if (mStacks != null) {

                mStacks.remove(this);

                mStacks.add(0, this);

            }

            if (notHomeStack) {

                mActivityContainer.onTaskListEmptyLocked();

            }

        }



        task.stack = null;

    }