Version 1.0.0

Feature Management and Experimentation capabilities for Flutter SDK

Basic Usage

import 'package:vwo_fme_flutter_sdk/vwo/models/vwo_init_options.dart';
import 'package:vwo_fme_flutter_sdk/vwo/models/vwo_context.dart';
import 'package:vwo_fme_flutter_sdk/vwo/models/get_flag.dart';
import 'package:vwo_fme_flutter_sdk/vwo.dart';

// Initialize the VWO SDK and get the initialization status.
var initOptions = VWOInitOptions(sdkKey: sdkKey, accountId: accountId);

VWO? _vwo = await VWO.init(initOptions);
// Define the user context with user ID and custom variables.
final vwoContext = VWOContext(
  userId: userId,
  customVariables: {'number': 12, 'key2': 'value2'},
  ipAddress: "1.0.0.1",
  userAgent: "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (HTML, like Gecko) Chrome/131.0.0.0 Safari/537.36",
);

// Get the feature flag result.
final GetFlag? flagResult = await _vwo?.getFlag(
flagName: flagName,
vwoContext: vwoContext,
);

// Get the isEnabled status of the flag.
bool isEnabled=flagResult.isEnabled();

// Get a specific variable from the flag, with a default value.
dynamic color = flagResult.getVariable('feature_flag_variable_key', 'default_value');

// Get all variables associated with the flag.
dynamic variables = flagResult.getVariables();

// Track an event with the given event name and user context.
final trackingResult = await _vwo?.trackEvent(
  eventName: eventName,
  context: userContext,
);

// Set a user attribute with the given key, value, and user context.
final success = await _vwo?.setAttribute(
  attributeKey: attributeName,
  attributeValue: attributeValue,
  context: userContext,
);