1. Dart
2. dart:html
3. RelativeOrientationSensor
4. RelativeOrientationSensor factory constructor

RelativeOrientationSensor class

1. Constructors
2. RelativeOrientationSensor
3. Properties
4. activated
5. hashCode
6. hasReading
7. on
8. onError
9. quaternion
10. runtimeType
11. timestamp
12. Methods
13. addEventListener
14. dispatchEvent
15. noSuchMethod
16. populateMatrix
17. removeEventListener
18. start
19. stop
20. toString
21. Operators
22. operator ==

factory RelativeOrientationSensor([Map sensorOptions]) {
  if (sensorOptions != null) {
    var sensorOptions_1 = convertDartToNative_Dictionary(sensorOptions);
    return RelativeOrientationSensor._create_1(sensorOptions_1);
  }
  return RelativeOrientationSensor._create_2();
}