Logging page

runtime/observatory/tests/ui/log.dart

+// Copyright (c) 2015, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+// VMOptions=--compile_all --error_on_bad_type --error_on_bad_override
+
+import 'dart:async';
+import 'dart:developer' as developer;
+import 'package:logging/logging.dart';
+
+main() {
+  Logger.root.level = Level.ALL;
+  Logger.root.onRecord.listen((logRecord) {
+    developer.log(
+        sequenceNumber: logRecord.sequenceNumber,
+        millisecondsSinceEpoch: logRecord.time.millisecondsSinceEpoch,
+        level: logRecord.level.value,
+        name: logRecord.loggerName,
+        message: logRecord.message,
+        zone: null,
+        error: logRecord.error,
+        stackTrace: logRecord.stackTrace);
+  });
+  new Timer.periodic(new Duration(seconds: 1), (t) {
+    Logger.root.info('INFO MESSAGE');
+  });
+  new Timer.periodic(new Duration(seconds: 1), (t) {
+    Logger.root.fine('FINE MESSAGE');
+  });
+}