EventSequenceValidator: Only record the debug log in debugging level.
The stack trace log may confuse other developers and mistakenly points
to IORap as the bug cause.
cherry-pick from ef5e1a6dbee8c7b2db4f150ea9463a8523a207ec
Bug: 161145462
Test: Make and check the logcat.
Merged-In: I3cb24cace060cff381ab3c5770ff6c1c948a2d89
Change-Id: I3cb24cace060cff381ab3c5770ff6c1c948a2d89
diff --git a/startop/iorap/src/com/google/android/startop/iorap/EventSequenceValidator.java b/startop/iorap/src/com/google/android/startop/iorap/EventSequenceValidator.java
index 67e1b44..9b7a62b 100644
--- a/startop/iorap/src/com/google/android/startop/iorap/EventSequenceValidator.java
+++ b/startop/iorap/src/com/google/android/startop/iorap/EventSequenceValidator.java
@@ -96,7 +96,8 @@
*/
public class EventSequenceValidator implements ActivityMetricsLaunchObserver {
static final String TAG = "EventSequenceValidator";
-
+ /** $> adb shell 'setprop log.tag.EventSequenceValidator VERBOSE' */
+ public static final boolean DEBUG = Log.isLoggable(TAG, Log.DEBUG);
private State state = State.INIT;
private long accIntentStartedEvents = 0;
@@ -255,9 +256,11 @@
}
private void logWarningWithStackTrace(String log) {
- StringWriter sw = new StringWriter();
- PrintWriter pw = new PrintWriter(sw);
- new Throwable("EventSequenceValidator#getStackTrace").printStackTrace(pw);
- Log.d(TAG, String.format("%s\n%s", log, sw));
+ if (DEBUG) {
+ StringWriter sw = new StringWriter();
+ PrintWriter pw = new PrintWriter(sw);
+ new Throwable("EventSequenceValidator#getStackTrace").printStackTrace(pw);
+ Log.wtf(TAG, String.format("%s\n%s", log, sw));
+ }
}
}