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Merge "Use elapsed time as timestamp of activity launch" into sc-dev

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This commit is contained in:
Riddle Hsu
2021-07-23 11:26:54 +00:00
committed by Android (Google) Code Review
parent c97285abb5 d117271e6a
commit f192f0803a
1 changed files with 9 additions and 6 deletions
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15
services/core/java/com/android/server/wm/ActivityMetricsLogger.java
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@@ -933,9 +933,11 @@ class ActivityMetricsLogger {
// This will avoid any races with other operations that modify the ActivityRecord.
final TransitionInfoSnapshot infoSnapshot = new TransitionInfoSnapshot(info);
if (info.isInterestingToLoggerAndObserver()) {
final long timestamp = info.mTransitionStartTimeNs;
final long uptime = info.mTransitionDeviceUptimeMs;
final int transitionDelay = info.mCurrentTransitionDelayMs;
mLoggerHandler.post(() -> logAppTransition(
info.mTransitionDeviceUptimeMs, info.mCurrentTransitionDelayMs,
infoSnapshot, isHibernating));
timestamp, uptime, transitionDelay, infoSnapshot, isHibernating));
}
mLoggerHandler.post(() -> logAppDisplayed(infoSnapshot));
if (info.mPendingFullyDrawn != null) {
@@ -946,8 +948,8 @@ class ActivityMetricsLogger {
}
// This gets called on another thread without holding the activity manager lock.
private void logAppTransition(long transitionDeviceUptimeMs, int currentTransitionDelayMs,
TransitionInfoSnapshot info, boolean isHibernating) {
private void logAppTransition(long transitionStartTimeNs, long transitionDeviceUptimeMs,
int currentTransitionDelayMs, TransitionInfoSnapshot info, boolean isHibernating) {
final LogMaker builder = new LogMaker(APP_TRANSITION);
builder.setPackageName(info.packageName);
builder.setType(info.type);
@@ -998,7 +1000,7 @@ class ActivityMetricsLogger {
info.launchedActivityName,
info.launchedActivityLaunchedFromPackage,
isInstantApp,
transitionDeviceUptimeMs,
0 /* deprecated transitionDeviceUptimeMs */,
info.reason,
currentTransitionDelayMs,
info.startingWindowDelayMs,
@@ -1012,7 +1014,8 @@ class ActivityMetricsLogger {
isHibernating,
isIncremental,
isLoading,
info.launchedActivityName.hashCode());
info.launchedActivityName.hashCode(),
TimeUnit.NANOSECONDS.toMillis(transitionStartTimeNs));
if (DEBUG_METRICS) {
Slog.i(TAG, String.format("APP_START_OCCURRED(%s, %s, %s, %s, %s)",