Merge "Add event logs for top resumed state change" into qt-dev (8fb611c6) · Commits · e / os / android_frameworks_base

core/java/android/app/Activity.java

+9 −0

Original line number	Diff line number	Diff line
		@@ -773,6 +773,8 @@ public class Activity extends ContextThemeWrapper
		private static final int LOG_AM_ON_RESTART_CALLED = 30058;
		private static final int LOG_AM_ON_DESTROY_CALLED = 30060;
		private static final int LOG_AM_ON_ACTIVITY_RESULT_CALLED = 30062;
		private static final int LOG_AM_ON_TOP_RESUMED_GAINED_CALLED = 30064;
		private static final int LOG_AM_ON_TOP_RESUMED_LOST_CALLED = 30065;

		private static class ManagedDialog {
		Dialog mDialog;
		@@ -1840,6 +1842,13 @@ public class Activity extends ContextThemeWrapper
		public void onTopResumedActivityChanged(boolean isTopResumedActivity) {
		}

		final void performTopResumedActivityChanged(boolean isTopResumedActivity, String reason) {
		onTopResumedActivityChanged(isTopResumedActivity);

		writeEventLog(isTopResumedActivity
		? LOG_AM_ON_TOP_RESUMED_GAINED_CALLED : LOG_AM_ON_TOP_RESUMED_LOST_CALLED, reason);
		}

		void setVoiceInteractor(IVoiceInteractor voiceInteractor) {
		if (mVoiceInteractor != null) {
		for (Request activeRequest: mVoiceInteractor.getActiveRequests()) {

core/java/android/app/ActivityThread.java

+6 −5

Original line number	Diff line number	Diff line
		@@ -4026,7 +4026,7 @@ public final class ActivityThread extends ClientTransactionHandler {
		r.persistentState = null;
		r.setState(ON_RESUME);

		reportTopResumedActivityChanged(r, r.isTopResumedActivity);
		reportTopResumedActivityChanged(r, r.isTopResumedActivity, "topWhenResuming");
		} catch (Exception e) {
		if (!mInstrumentation.onException(r.activity, e)) {
		throw new RuntimeException("Unable to resume activity "
		@@ -4201,7 +4201,7 @@ public final class ActivityThread extends ClientTransactionHandler {
		r.isTopResumedActivity = onTop;

		if (r.getLifecycleState() == ON_RESUME) {
		reportTopResumedActivityChanged(r, onTop);
		reportTopResumedActivityChanged(r, onTop, "topStateChangedWhenResumed");
		} else {
		if (DEBUG_ORDER) {
		Slog.d(TAG, "Won't deliver top position change in state=" + r.getLifecycleState());
		@@ -4213,10 +4213,11 @@ public final class ActivityThread extends ClientTransactionHandler {
		* Call {@link Activity#onTopResumedActivityChanged(boolean)} if its top resumed state changed
		* since the last report.
		*/
		private void reportTopResumedActivityChanged(ActivityClientRecord r, boolean onTop) {
		private void reportTopResumedActivityChanged(ActivityClientRecord r, boolean onTop,
		String reason) {
		if (r.lastReportedTopResumedState != onTop) {
		r.lastReportedTopResumedState = onTop;
		r.activity.onTopResumedActivityChanged(onTop);
		r.activity.performTopResumedActivityChanged(onTop, reason);
		}
		}

		@@ -4313,7 +4314,7 @@ public final class ActivityThread extends ClientTransactionHandler {

		// Always reporting top resumed position loss when pausing an activity. If necessary, it
		// will be restored in performResumeActivity().
		reportTopResumedActivityChanged(r, false /* onTop */);
		reportTopResumedActivityChanged(r, false /* onTop */, "pausing");

		try {
		r.activity.mCalled = false;

services/core/java/com/android/server/am/EventLogTags.logtags

+5 −0

Original line number	Diff line number	Diff line
		@@ -139,3 +139,8 @@ option java_package com.android.server.am

		# The task is being compacted
		30063 am_compact (Pid\|1\|5),(Process Name\|3),(Action\|3),(BeforeRssTotal\|2\|2),(BeforeRssFile\|2\|2),(BeforeRssAnon\|2\|2),(BeforeRssSwap\|2\|2),(DeltaRssTotal\|2\|2),(DeltaRssFile\|2\|2),(DeltaRssAnon\|2\|2),(DeltaRssSwap\|2\|2),(Time\|2\|3),(LastAction\|1\|2),(LastActionTimestamp\|2\|3),(setAdj\|1\|2),(procState\|1\|2),(BeforeZRAMFree\|2\|2),(DeltaZRAMFree\|2\|2)

		# The activity's onTopResumedActivityChanged(true) has been called.
		30064 am_on_top_resumed_gained_called (User\|1\|5),(Component Name\|3),(Reason\|3)
		# The activity's onTopResumedActivityChanged(false) has been called.
		30065 am_on_top_resumed_lost_called (User\|1\|5),(Component Name\|3),(Reason\|3)