Lines Matching defs:stack
123 /** Current stack */
124 ActivityStack stack;
140 * task stack. */
147 // do not want to delete the stack when the task goes empty.
497 if (!r.finishing && r != notTop && stack.okToShowLocked(r)) {
526 * Reorder the history stack so that the passed activity is brought to the front.
530 + " to stack at top", new RuntimeException("here").fillInStackTrace());
607 if (stack == null) {
613 } else if (stack.finishActivityLocked(r, Activity.RESULT_CANCELED, null, "clear",
633 * stack to the given task, then look for
634 * an instance of that activity in the stack and, if found, finish all
661 if (stack.finishActivityLocked(r, Activity.RESULT_CANCELED, null, "clear",
674 stack.finishActivityLocked(ret, Activity.RESULT_CANCELED, null,
688 if (stack != null) {
689 final ActivityRecord resumedActivity = stack.mResumedActivity;
691 final Bitmap thumbnail = stack.screenshotActivities(resumedActivity);
718 * Find the activity in the history stack within the given task. Returns