commit 3b9bdcffaf5034000461230ee3b6bc82349c9496
author Hongwei Wang <hwwang@google.com> Mon Jul 15 10:23:03 2019 -0700
committer Hongwei Wang <hwwang@google.com> Tue Jul 16 10:36:52 2019 -0700
tree 9bfa78585a4d2d72d8f54a915d983e3df7fb700f
parent ba7fb6a5f66f24c942c8dcd6ca7b0de9fd266ce5

Adds identifier to TaskSnapshot

This identifier is introduced to differentiate two task snapshots in
AiAi. Currently, the timestamp (in millis) is chosen as the identifier.

Bug: 136563752
Test: atest TaskSnapshotPersisterLoaderTest
Change-Id: I249511d1e4bb34a93d5db08d2b1cea3b1ee5d034

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

diff --git a/services/core/java/com/android/server/wm/TaskSnapshotPersister.java b/services/core/java/com/android/server/wm/TaskSnapshotPersister.java
index 72fc189..32a1d90 100644
--- a/services/core/java/com/android/server/wm/TaskSnapshotPersister.java
+++ b/services/core/java/com/android/server/wm/TaskSnapshotPersister.java
@@ -343,6 +343,7 @@
             proto.isTranslucent = mSnapshot.isTranslucent();
             proto.topActivityComponent = mSnapshot.getTopActivityComponent().flattenToString();
             proto.scale = mSnapshot.getScale();
+            proto.id = mSnapshot.getId();
             final byte[] bytes = TaskSnapshotProto.toByteArray(proto);
             final File file = getProtoFile(mTaskId, mUserId);
             final AtomicFile atomicFile = new AtomicFile(file);