ContentSuggestions - restore snapshots when needed
Make ContentSuggestions restore snapshots from disk where needed.
Previously this wasn't needed as only the running task would be
used for content suggestions. Now it can be invoked for any task
in Overview so need to be able to restore snapshots from disk.
Bug: 149595462
Test: manual
Change-Id: Ia67efc122a44b27a9049e48afaf2ddb789bc31b9
diff --git a/services/core/java/com/android/server/wm/ActivityTaskManagerInternal.java b/services/core/java/com/android/server/wm/ActivityTaskManagerInternal.java
index edc87e5..2263795 100644
--- a/services/core/java/com/android/server/wm/ActivityTaskManagerInternal.java
+++ b/services/core/java/com/android/server/wm/ActivityTaskManagerInternal.java
@@ -548,8 +548,11 @@
/**
* Gets bitmap snapshot of the provided task id.
+ *
+ * <p>Warning! this may restore the snapshot from disk so can block, don't call in a latency
+ * sensitive environment.
*/
- public abstract ActivityManager.TaskSnapshot getTaskSnapshotNoRestore(int taskId,
+ public abstract ActivityManager.TaskSnapshot getTaskSnapshotBlocking(int taskId,
boolean isLowResolution);
/** Returns true if uid is considered foreground for activity start purposes. */
diff --git a/services/core/java/com/android/server/wm/ActivityTaskManagerService.java b/services/core/java/com/android/server/wm/ActivityTaskManagerService.java
index 890b945..659bb99 100644
--- a/services/core/java/com/android/server/wm/ActivityTaskManagerService.java
+++ b/services/core/java/com/android/server/wm/ActivityTaskManagerService.java
@@ -7476,10 +7476,10 @@
}
@Override
- public ActivityManager.TaskSnapshot getTaskSnapshotNoRestore(int taskId,
- boolean isLowResolution) {
+ public ActivityManager.TaskSnapshot getTaskSnapshotBlocking(
+ int taskId, boolean isLowResolution) {
return ActivityTaskManagerService.this.getTaskSnapshot(taskId, isLowResolution,
- false /* restoreFromDisk */);
+ true /* restoreFromDisk */);
}
@Override