Made by Surf 🏄♂️🏄♂️🏄♂️
Interface for working with analytic services. The library is supposed to unify work with various analytic services. The main actors are:
- AnalyticAction — any action that is valuable for analytics. Usually it is a "button pressed" or "screen opened" type of event but the main criterion is a possibility to be handled by
AnalyticStrategy
. - AnalyticActionPerformer - an interface for analytic action performers. This class is an abstract base class for analytic strategies.
- AnalyticStrategy — a class that provides a special way to send an analytical action. To create a custom analytic strategy, you should extend this class and implement the
performAction
method. - AnalyticService — a class that provides a way to send analytic action using a set of analytic strategies. To use this class, you should create an instance of it with a set of analytic strategies, and then call the
performAction
method to send analytic action.
The easiest interaction with the library is as follows:
-
Determine the actions that ought to be recorded in the analytics service:
class MyAnalyticAction implements AnalyticAction { final String key; final String value; MyAnalyticAction(this.key, this.value); } class ButtonPressedAction extends MyAnalyticAction { ButtonPressedAction() : super("button_pressed", null); } class ScreenOpenedAction extends MyAnalyticAction { ScreenOpenedAction({String param}) : super("screen_opened", param); }
-
Implement analytic strategy:
class MyAnalyticStrategy extends AnalyticStrategy<MyAnalyticAction> { final SomeAnalyticsApi _analyticsApi; SomeAnalyticsApi(this._analyticsApi); @override void performAction(MyAnalyticAction action) { _analyticsApi.send(action.key, action.value); } }
-
Create an AnalyticService with your strategy:
final analyticService = AnalyticService.withStrategies({ MyAnalyticStrategy(analytics), });
Usage:
analyticService.performAction(ButtonPressedAction());
Add analytics
to your pubspec.yaml
file:
dependencies:
analytics: $currentVersion$
At this moment, the current version of analytics
is .
1.x.x
final analyticService = DefaultAnalyticService();
analyticService.addActionPerformer(
MyAnalyticActionPerformer(SomeAnalyticService()),
);
Starting from version 2.0.0, sending an event to a specific analytics service is implemented using strategies. The AnalyticService
class stores these strategies. Implement analytics strategies using the AnalyticStrategy
egy class.
final analyticService = AnalyticService.withStrategies({
MyAnalyticStrategy(analytics),
});
All notable changes to this project will be documented in this file.
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