NexusSurveys class
In-product surveys. Fetches the surveys a user is eligible for, decides which
to show (auto-show for popover/banner types + event triggers), and submits
answers. The rendering is done by NexusSurveyOverlay (default UI) or your
own widget driven by NexusSurveyController.
Constructors
- NexusSurveys(NexusHttp _http, NexusIdentity _id, NexusConfig _cfg)
Properties
-
active
→ List<
NexusSurvey> -
All surveys the user is currently eligible for.
no setter
-
current
→ ValueNotifier<
NexusSurvey?> -
The survey currently requested to display (null when none). The overlay
listens to this.
final
- hashCode → int
-
The hash code for this object.
no setterinherited
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
Methods
-
byId(
String id) → NexusSurvey? -
close(
) → void - Remove the current survey from the screen (called by the UI when done).
-
dispose(
) → void -
fetch(
) → Future< List< NexusSurvey> > - Fetch eligible surveys from the server (targeting/sampling/capping applied).
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
onEvent(
String name) → void - Called when an analytics event fires — shows a survey gated on that event.
-
respond(
NexusSurvey survey, Map< String, Object?> answers, {bool completed = false, bool dismissed = false}) → Future<void> - Submit a response (partial, complete, or dismissed). Best-effort.
-
show(
NexusSurvey survey) → void - Present a specific survey now (e.g. from a "Give feedback" button).
-
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited