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Commit 8d9009e1 authored by Winson Chung's avatar Winson Chung
Browse files

Only update the task description when the task/description changes 

- Instead of updating again for every task when we fetch recents, only update
  when the activities change

Bug: 69166452
Test: android.app.cts.TaskDescriptionTest
Change-Id: Idb66ee4c3ca6f637b6ab52c6d52dd1a09926c48f
parent 9d3458c5

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

+0 −3
Original line number Diff line number Diff line
@@ -1426,9 +1426,6 @@ class RecentTasks { 
     * Creates a new RecentTaskInfo from a TaskRecord.

     */

    ActivityManager.RecentTaskInfo createRecentTaskInfo(TaskRecord tr) {

        // Update the task description to reflect any changes in the task stack

        tr.updateTaskDescription();



        // Compose the recent task info

        ActivityManager.RecentTaskInfo rti = new ActivityManager.RecentTaskInfo();

        rti.id = tr.getTopActivity() == null ? INVALID_TASK_ID : tr.taskId;

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

+3 −0
Original line number Diff line number Diff line
@@ -1616,6 +1616,9 @@ class TaskRecord extends ConfigurationContainer implements TaskWindowContainerLi 
        final int effectiveRootIndex = findEffectiveRootIndex();

        final ActivityRecord r = mActivities.get(effectiveRootIndex);

        setIntent(r);



        // Update the task description when the activities change

        updateTaskDescription();

    }



    void saveToXml(XmlSerializer out) throws IOException, XmlPullParserException {