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Merge "WindowManager: improve focused app tracing"

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This commit is contained in:
TreeHugger Robot
2022-10-07 09:25:37 +00:00
committed by Android (Google) Code Review
parent 862f455db7 9a44cd1d15
commit 2421a88bf9
1 changed files with 10 additions and 11 deletions
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21
services/core/java/com/android/server/wm/ActivityTaskManagerService.java
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@@ -5041,21 +5041,20 @@ public class ActivityTaskManagerService extends IActivityTaskManager.Stub {
}
private void updateResumedAppTrace(@Nullable ActivityRecord resumed) {
if (mTracedResumedActivity != null) {
Trace.asyncTraceEnd(TRACE_TAG_WINDOW_MANAGER,
constructResumedTraceName(mTracedResumedActivity.packageName), 0);
}
if (resumed != null) {
Trace.asyncTraceBegin(TRACE_TAG_WINDOW_MANAGER,
constructResumedTraceName(resumed.packageName), 0);
if (Trace.isTagEnabled(Trace.TRACE_TAG_WINDOW_MANAGER)) {
if (mTracedResumedActivity != null) {
Trace.asyncTraceForTrackEnd(TRACE_TAG_WINDOW_MANAGER,
"Focused app", System.identityHashCode(mTracedResumedActivity));
}
if (resumed != null) {
Trace.asyncTraceForTrackBegin(TRACE_TAG_WINDOW_MANAGER,
"Focused app", resumed.mActivityComponent.flattenToShortString(),
System.identityHashCode(resumed));
}
}
mTracedResumedActivity = resumed;
}
private String constructResumedTraceName(String packageName) {
return "focused app: " + packageName;
}
/** Applies latest configuration and/or visibility updates if needed. */
boolean ensureConfigAndVisibilityAfterUpdate(ActivityRecord starting, int changes) {
boolean kept = true;