Merge "Add RankingSelected to UiEventLogger." into rvc-dev am: c66aeed213 (b97ec7aa) · Commits · e / os / android_frameworks_base

core/java/com/android/internal/logging/UiEventLogger.java

+24 −0

Original line number	Diff line number	Diff line
		@@ -60,4 +60,28 @@ public interface UiEventLogger {
		*/
		void logWithInstanceId(@NonNull UiEventEnum event, int uid, @Nullable String packageName,
		@Nullable InstanceId instance);

		/**
		* Log an event with ranked-choice information along with package.
		* Does nothing if event.getId() <= 0.
		* @param event an enum implementing UiEventEnum interface.
		* @param uid the uid of the relevant app, if known (0 otherwise).
		* @param packageName the package name of the relevant app, if known (null otherwise).
		* @param position the position picked.
		*/
		void logWithPosition(@NonNull UiEventEnum event, int uid, @Nullable String packageName,
		int position);

		/**
		* Log an event with ranked-choice information along with package and instance ID.
		* Does nothing if event.getId() <= 0.
		* @param event an enum implementing UiEventEnum interface.
		* @param uid the uid of the relevant app, if known (0 otherwise).
		* @param packageName the package name of the relevant app, if known (null otherwise).
		* @param instance An identifier obtained from an InstanceIdSequence. If null, reduces to
		* logWithPosition().
		* @param position the position picked.
		*/
		void logWithInstanceIdAndPosition(@NonNull UiEventEnum event, int uid,
		@Nullable String packageName, @Nullable InstanceId instance, int position);
		}

core/java/com/android/internal/logging/UiEventLoggerImpl.java

+27 −0

Original line number	Diff line number	Diff line
		@@ -48,4 +48,31 @@ public class UiEventLoggerImpl implements UiEventLogger {
		log(event, uid, packageName);
		}
		}

		@Override
		public void logWithPosition(UiEventEnum event, int uid, String packageName, int position) {
		final int eventID = event.getId();
		if (eventID > 0) {
		FrameworkStatsLog.write(FrameworkStatsLog.RANKING_SELECTED,
		/* event_id = 1 */ eventID,
		/* package_name = 2 */ packageName,
		/* instance_id = 3 */ 0,
		/* position_picked = 4 */ position);
		}
		}

		@Override
		public void logWithInstanceIdAndPosition(UiEventEnum event, int uid, String packageName,
		InstanceId instance, int position) {
		final int eventID = event.getId();
		if ((eventID > 0) && (instance != null)) {
		FrameworkStatsLog.write(FrameworkStatsLog.RANKING_SELECTED,
		/* event_id = 1 */ eventID,
		/* package_name = 2 */ packageName,
		/* instance_id = 3 */ instance.getId(),
		/* position_picked = 4 */ position);
		} else {
		logWithPosition(event, uid, packageName, position);
		}
		}
		}

core/java/com/android/internal/logging/testing/UiEventLoggerFake.java

+29 −1

Original line number	Diff line number	Diff line
		@@ -35,13 +35,15 @@ public class UiEventLoggerFake implements UiEventLogger {
		public final int eventId;
		public final int uid;
		public final String packageName;
		public final InstanceId instanceId; // Used only for WithInstanceId variant
		public final InstanceId instanceId; // Used only for WithInstanceId variants
		public final int position; // Used only for Position variants

		FakeUiEvent(int eventId, int uid, String packageName) {
		this.eventId = eventId;
		this.uid = uid;
		this.packageName = packageName;
		this.instanceId = null;
		this.position = 0;
		}

		FakeUiEvent(int eventId, int uid, String packageName, InstanceId instanceId) {
		@@ -49,6 +51,15 @@ public class UiEventLoggerFake implements UiEventLogger {
		this.uid = uid;
		this.packageName = packageName;
		this.instanceId = instanceId;
		this.position = 0;
		}

		FakeUiEvent(int eventId, int uid, String packageName, InstanceId instanceId, int position) {
		this.eventId = eventId;
		this.uid = uid;
		this.packageName = packageName;
		this.instanceId = instanceId;
		this.position = position;
		}
		}

		@@ -92,4 +103,21 @@ public class UiEventLoggerFake implements UiEventLogger {
		mLogs.add(new FakeUiEvent(eventId, uid, packageName, instance));
		}
		}

		@Override
		public void logWithPosition(UiEventEnum event, int uid, String packageName, int position) {
		final int eventId = event.getId();
		if (eventId > 0) {
		mLogs.add(new FakeUiEvent(eventId, uid, packageName, null, position));
		}
		}

		@Override
		public void logWithInstanceIdAndPosition(UiEventEnum event, int uid, String packageName,
		InstanceId instance, int position) {
		final int eventId = event.getId();
		if (eventId > 0) {
		mLogs.add(new FakeUiEvent(eventId, uid, packageName, instance, position));
		}
		}
		}