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Table of Contents

  • Track Views
  • Track Events
  • Timed Events
    • Automatic Triggers
    • Manual Triggers
  • Trace
    • Join Trace
    • Leave trace
IOS SWIFT

Track

Learn about the methods for tracking user activity.

Track Views

To track screen views, pass an instance of TealiumView(viewName:dataLayer:) to the track() method. TealiumView is comprised of a view name, which appears in the tracking call as tealium_event, and an optional data dictionary.

The following is an example:

let tealView = TealiumView("VIEW_NAME", dataLayer: ["key": "value"])
tealium?.track(tealView)

Track Events

To track non-view events, pass an instance of TealiumEvent(eventName:dataLayer:) to the track() method. TealiumEvent is comprised of an event name, which appears in the tracking call as tealium_event, and an optional data dictionary.

The following is an example:

let tealEvent = TealiumEvent("EVENT_NAME", dataLayer: ["key": "value"])
tealium?.track(tealEvent)

Timed Events

Timed events measure the duration of an event or the duration between two events. Timed events are triggered automatically or manually.

Automatic Triggers

Automatically track the duration between events by setting timedEventTriggers to a list of TimedEventTrigger objects, specifying tthe names of the start and stop events.

The following is an example of tracking a timed event with an automatic trigger:

config.timedEventTriggers = [TimedEventTrigger(
    start: "cart_add",
    stop: "purchase")]

Manual Triggers

Manually track the duration of an event by starting and stopping the timed event based on your custom logic.

Start tracking the duration of an event with startTimedEvent():

tealium.startTimedEvent(name: "TimeSpentViewingProduct")

Stop a timed event with stopTimedEvent():

tealium.stopTimedEvent(name: "TimeSpentViewingProduct")

Cancel a previously started timed event with cancelTimedEvent():

tealium.cancelTimedEvent(name: "TimeSpentViewingProduct")

Clear all previously started timed events with clearAllTimedEvents():

tealium?.clearAllTimedEvents()

Trace

Join Trace

The joinTrace() method joins a trace with the specified ID. Learn more about the Trace feature in the Tealium Customer Data Hub.

class TealiumHelper {
	var tealium: Tealium?
	// ...

	func joinTrace(traceId id: String) {
		tealium?.joinTrace(id: "TRACE_ID")
		// ...
	}
}

Leave trace

A trace remains active for the duration of the app session until the leaveTrace() method is called, which leaves a previously joined trace and ends the visitor session.

class TealiumHelper {
	var tealium: Tealium?
	// ...

	func leaveTrace() {
		tealium?.leaveTrace()
		// ...
	}
}

Connector actions set to run at "End of Visit" do not run until the session expires.

To preserve the trace visitor session when leaving the trace, pass the optional argument false, as shown in the following example:

tealium?.leaveTrace(killVisitorSession: false)
Install
Data Layer

 
  • Mobile
  • Getting Started
    • Overview
    • Quick Start Guide
    • Mobile Concepts
    • Client-Side
    • Server-Side
    • Tracking Webviews
    • Data Layer
    • Consent Management
    • Event Batching
    • User Location and Geofencing
    • Deep Links
    • Timed Events
    • Trace
    • Hosted Data Layer
    • Feature Comparison
    • Troubleshooting
  • Remote Commands
    • Overview
    • How It Works
    • Integrations
      • AppsFlyer
      • Braze
      • Contentsquare
      • Facebook
      • Firebase
      • Kochava
      • Usabilla
  • Android (Java)
    • Overview
    • Install
    • Track
    • Data Layer
    • Data Management
    • Consent Management
    • Module List
      • Ad Identifier Module
      • Crash Reporter Module
      • Install Referrer Module
      • Lifecycle Tracking Module
      • Location Module
      • Optimizely X Tracking Module
    • Android TV
    • Android Wear
    • API Reference
      • ConsentManager
      • DataSources
      • Lifecycle
      • Tealium
      • Tealium.Config
      • TealiumLocation
    • Release Notes
  • Android (Kotlin)
    • Overview
    • Install
    • Track
    • Data Layer
    • Consent Management
    • Identity Resolution
    • Module List
      • Ad Identifier Module
      • Collect Module
      • Collectors Module
      • Crash Reporter Module
      • Install Referrer Module
      • Lifecycle Tracking Module
      • Location Manager Module
      • RemoteCommands Module
      • Tag Management Dispatcher Module
      • Visitor Service Module
    • Android TV
    • API Reference
      • ConsentCategory
      • ConsentManager
      • CurrentVisit
      • DataLayer
      • Lifecycle
      • LocationManager
      • Tealium
      • TealiumConfig
      • VisitorProfile
      • VisitorService
    • Release Notes
  • Cordova
    • Overview
    • Install
    • Track
    • Data Management
    • Module List
      • Ad Identifier Module
      • Crash Reporter Module
      • Install Referrer Module
    • API Reference
    • Release Notes
  • Flutter
    • Overview
    • Install
    • Track
    • Consent Management
    • Data Management
    • API Reference
    • Release Notes
  • iOS (Objective-C)
    • Overview
    • Install
    • Track
    • Data Layer
    • Data Management
    • Consent Management
    • Tag Management
    • Module List
      • Lifecycle Tracking Module
    • tvOS
    • watchOS
    • API Reference
    • Release Notes
  • iOS (Swift) 1.x
    • Overview
    • Install
    • Track
    • Data Layer
    • Data Management
    • App Extensions
    • Identity Resolution
    • Consent Management
    • Modules
    • Module List
      • AppData Module
      • Attribution Module
      • AutoTracking Module
      • Collect Module
      • Connectivity Module
      • CrashReporter Module
      • DataSource Module
      • DefaultStorage Module
      • Delegate Module
      • DeviceData Module
      • DispatchQueue Module
      • FileStorage Module
      • Lifecycle Module
      • Location Module
      • Logger Module
      • PersistentData Module
      • RemoteCommands Module
      • TagManagement Module
      • VisitorService Module
      • VolatileData Module
    • Feature Comparison
    • Working with Objective-C
    • API Reference
      • TealiumConfig
      • TealiumConsentCategories
      • TealiumConsentManagerDelegate
      • TealiumConsentManager
      • TealiumInstanceManager
      • TealiumPersistentData
      • TealiumVolatileData
      • Tealium
    • Release Notes
  • iOS (Swift) 2.x
    • Overview
    • Install
    • Track
    • Data Layer
    • Consent Management
    • App Extensions
    • Identity Resolution
    • Modules
    • Module List
      • AppData Module
      • Attribution Module
      • AutoTracking Module
      • Collect Module
      • Connectivity Module
      • CrashReporter Module
      • DeviceData Module
      • Lifecycle Module
      • Location Module
      • RemoteCommands Module
      • TagManagement Module
      • VisitorService Module
    • Working with Objective-C
    • API Reference
      • Tealium
      • TealiumConfig
      • TealiumConsentCategories
      • TealiumConsentManager
      • TealiumDataLayer
      • TealiumInstanceManager
    • Release Notes
  • NativeScript
    • Overview
    • Install
    • Track
    • API Reference
      • Tealium
      • TealiumConfig
    • Release Notes
  • React Native 1.x
    • Overview
    • Install
    • Track
    • API Reference
    • Release Notes
  • React Native 2.x
    • Overview
    • Install
    • Track
    • API Reference
    • Release Notes
  • Unity
    • Overview
    • Install
    • Track
    • API Referencee
  • Xamarin
    • Overview
    • Install
    • Track
    • Data Management
    • Consent Management
    • API Reference
    • Release Notes
  • Web
  • Getting Started
    • Overview
    • Quick Start Guide
    • Web Concepts
  • Adobe Launch
    • Overview
    • Install
    • Data Layer
  • AMP
    • Install
    • Track
    • Data Layer
    • Overview
  • Angular
    • Install
    • Track
    • API Reference
    • Overview
  • Google Tag Manager
    • Overview
    • Data Layer
    • Install
  • JavaScript (Web)
    • Install
    • Track
    • Data Layer
    • Overview
    • Universal Data Object (utag_data)
    • Universal Tag (utag.js)
    • Data Layer Object (b)
    • Single-Page Applications
    • Settings
    • Debugging
    • API Reference
      • Cookie Functions
      • GDPR Functions
      • Tracking Functions
      • Utility Functions
    • Release Notes
  • Server
  • C#
    • Overview
    • Install
    • Track
    • Data Layer
    • API Reference
    • Release Notes
  • HTTP API
    • Overview
    • Endpoint
    • Data Layer
  • Java
    • Overview
    • Install
    • Track
    • API Reference
    • Release Notes
  • Node
    • Overview
    • Install
    • Track
    • API Reference
  • Python
    • Overview
    • Install
    • Track
    • API Reference
  • Roku
    • Overview
    • Install
    • Track
    • API Reference
  • Ruby
    • Overview
    • Install
    • Track
    • API Reference

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This page was last updated: December 9, 2020       Thank you for your feedback!
  • Platforms
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  • Mobile
  • Getting Started
  • Remote Commands
  • Android (Java)
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