The Adjust iOS SDK enables you to record attribution, events, and more in your iOS app. This guide shows you how to integrate the Adjust SDK with your app.
1. Add the SDK to your project
To use the Adjust SDK in your iOS app, you need to add it to your Xcode project.
To add the SDK using Swift's package manager:
- Select File --> Swift Packages --> Add Package Dependency
- In the box that appears, enter the SDK's GitHub address:
https://github.com/adjust/ios_sdk - Select the version of the Adjust SDK you want to use in the Version dropdown. Check the releases page for the latest version.
Alternative installation methods
To add the SDK using Cocoapods, specify the version you want to use in your Podfile:
# Get pod from repositorypod 'Adjust', '~> 5.0.0'
# Get source directly from GitHubpod 'Adjust', :git => 'https://github.com/adjust/ios_sdk.git', :tag => 'v5.0.0'If you're using web views in your app, add the Adjust Web Bridge by adding the following:
pod 'Adjust/AdjustWebBridge', :git => 'https://github.com/adjust/ios_sdk.git', :tag => 'v5.0.0'To add the SDK using Carthage, add the following to your Cartfile:
github "adjust/ios_sdk"2. Integrate the Adjust SDK
Once you've added the Adjust SDK to your Xcode project, you need to integrate it in your app.
Add the relevant import statements in your project files.
To import the Adjust SDK, add the following to your bridging header file:
import AdjustSdkTo import the Adjust SDK, add the following to your AppDelegate.h file:
#import <AdjustSdk/AdjustSdk.h>3. Add iOS frameworks
The Adjust SDK depends on frameworks to access certain device information. To enable reading this information, add the frameworks and mark them as optional.
| Framework | Description | Notes |
|---|---|---|
AdSupport.framework | Enables access to the device's IDFA. Also enables access to LAT information on devices running iOS 14 or earlier. | Don't add this framework if your app targets the "Kids" category. |
AdServices.framework | Handles ASA attribution. | |
StoreKit.framework | Enables access to the SKAdNetwork framework. | Required to allow the Adjust SDK to handle communication with SKAdNetwork on devices running iOS 14 or later. |
AppTrackingTransparency.framework | Required to allow the Adjust SDK to wrap user ATT consent dialog and access consent responses on devices running iOS 14 or later | Don't add this framework if your app targets the "Kids" category |
WebKit.framework | Enables the use of web views in your application | Only required if your app uses web views |
4. Set up SDK signature
If you want to use the SDK signature library to secure communications between the Adjust SDK and Adjust's servers, follow the instructions in the SDK signature guide on the Adjust Help Center.
5. (Optional) set up the Adjust Web Bridge
If your app uses web views, you must set up the Adjust Web Bridge to record activity inside the web view.
Integrate AdjustBridge into your app
In the Project Navigator:
- Open the source file of your View Controller.
- Add the
importstatement at the top of the file. - Add the following calls to
AdjustBridgein theviewDidLoadorviewWillAppearmethod of your Web View Delegate:
import AdjustSdk
func viewWillAppear(_ animated: Bool) { let webView = WKWebView(frame: view.bounds)
// add var adjustBridge: AdjustBridge? on your interface adjustBridge.loadWKWebViewBridge(webView)}#import "<AdjustSdk/AdjustSdk.h>"
- (void)viewWillAppear:(BOOL)animated { WKWebView *webView = [[WKWebView alloc] initWithFrame:self.view.bounds];
// add @property (nonatomic, strong) AdjustBridge *adjustBridge; on your interface [self.adjustBridge loadWKWebViewBridge:webView];}
// Your code hereIntegrate AdjustBridge into your web view
To use the Javascript bridge in your web view, you need to configure the bridge. Add the following Javascript code to initialize the Adjust iOS web bridge:
var yourAppToken = yourAppToken;var environment = AdjustConfig.EnvironmentSandbox;var adjustConfig = new AdjustConfig(yourAppToken, environment);Adjust.initSdk(adjustConfig);6. Initialize the Adjust SDK
To initialize the Adjust SDK, you need to create a config object. This object contains configuration options that control how the Adjust SDK behaves. Pass the following arguments for a minimal setup:
appToken: Your app's token.environment: The environment you want to run the SDK in. Set this toADJEnvironmentSandbox.
To initialize the Adjust SDK with this config object:
- Declare your config object in the
didFinishLaunchingordidFinishLaunchingWithOptionsmethod of your app delegate. - Set the
logLevelproperty on your config object toADJLogLevelVerbose(verbose). You must enable verbose logging to retrieve device information. - Pass the config object as an argument to the
initSdkmethod.
import AdjustSdk
func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey: Any]?) -> Bool { // Override point for customization after application launch. let yourAppToken = "{YourAppToken}" let environment = ADJEnvironmentSandbox let adjustConfig = ADJConfig(appToken: yourAppToken, environment: environment)
Adjust.initSdk(adjustConfig) //... return true }#import <AdjustSdk/AdjustSdk.h>
- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions { NSString *yourAppToken = @"{YourAppToken}"; NSString *environment = ADJEnvironmentSandbox; ADJConfig *adjustConfig = [[ADJConfig alloc] initWithAppToken:appToken environment:environment]; // Your code here [Adjust initSdk:myAdjustConfig]; // Your code here return YES;}var yourAppToken = yourAppToken;var environment = AdjustConfig.EnvironmentSandbox;var adjustConfig = new AdjustConfig(yourAppToken, environment);Adjust.initSdk(adjustConfig);Set up your iMessage app
If your app targets iMessage, there are some additional settings you must configure:
- If you added the Adjust SDK from source, add the
ADJUST_IM=1pre-processor macro to your iMessage project settings. - If you added the Adjust SDK as a framework, make sure to add New Copy Files Phase in your Build Phases project settings. Set the
AdjustSdkIm.frameworkto be copied to the Frameworks folder.
Record sessions
The Adjust SDK isn't subscribed to iOS system notifications in iMessage apps. To notify the Adjust SDK when your app has entered or left the foreground, you need to call the trackSubsessionStart and trackSubsessionEnd methods.
Add a call to trackSubsessionStart inside your didBecomeActiveWithConversation: method:
func didBecomeActive(with conversation: MSConversation) { // Called when the extension is about to move from the inactive to active state. // This will happen when the extension is about to present UI. // Use this method to configure the extension and restore previously stored state.
Adjust.trackSubsessionStart()}-(void)didBecomeActiveWithConversation:(MSConversation *)conversation { // Called when the extension is about to move from the inactive to active state. // This will happen when the extension is about to present UI. // Use this method to configure the extension and restore previously stored state.
[Adjust trackSubsessionStart];}Add a call to trackSubsessionEnd inside your willResignActiveWithConversation: method:
func willResignActive(with conversation: MSConversation) { // Called when the extension is about to move from the active to inactive state. // This will happen when the user dismisses the extension, changes to a different // conversation or quits Messages.
// Use this method to release shared resources, save user data, invalidate timers, // and store enough state information to restore your extension to its current state // in case it is terminated later.
Adjust.trackSubsessionEnd()}-(void)willResignActiveWithConversation:(MSConversation *)conversation { // Called when the extension is about to move from the active to inactive state. // This will happen when the user dismisses the extension, changes to a different // conversation or quits Messages.
// Use this method to release shared resources, save user data, invalidate timers, // and store enough state information to restore your extension to its current state // in case it is terminated later.
[Adjust trackSubsessionEnd];}7. Configure the Adjust SDK
Once you've added your config object and initialization logic, you can configure the Adjust SDK to record information about different parts of your app. Check out the configuration reference and feature guides to set up exactly what you want to record.
8. Test the Adjust SDK
Now that you've configured the Adjust SDK to record information about your app, it's time to test it. Adjust offers a testing console and a Device API to help you test your app.
Follow the testing guide to make sure Adjust receives the expected values back from your app.
9. Build your app for production
Once you've finished your testing, you can build your app for production. To do this, you need to update your config object.
Update the following values:
environment: Set this toADJEnvironmentProduction.logLevel: Choose a logging level, or disable logging completely by passing anallowSuppressLogLevelargument in your config object.
import AdjustSdk
func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey: Any]?) -> Bool { // Override point for customization after application launch. let yourAppToken = "{YourAppToken}" let environment = ADJEnvironmentProduction let adjustConfig = ADJConfig( appToken: yourAppToken, environment: environment, suppressLogLevel: true) adjustConfig?.logLevel = ADJLogLevel.verbose //... Adjust.initSdk(adjustConfig) //... return true}#import <AdjustSdk/AdjustSdk.h>
- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions { NSString *yourAppToken = @"{YourAppToken}"; NSString *environment = ADJEnvironmentSandbox; ADJConfig *adjustConfig = [[ADJConfig alloc] initWithAppToken:appToken environment:environment suppressLogLevel:YES]; [adjustConfig setLogLevel:ADJLogLevelVerbose]; //... [Adjust initSdk:adjustConfig]; //... return YES;}You can use Xcode's build flags to dynamically update your config depending on whether you create a debug build or a production build.
func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey: Any]?) -> Bool { // Override point for customization after application launch. let yourAppToken = "{YourAppToken}"
#if DEBUG let environment = ADJEnvironmentSandbox let adjustConfig = ADJConfig( appToken: yourAppToken, environment: environment) adjustConfig?.logLevel = ADJLogLevel.verbose
#else let environment = ADJEnvironmentProduction let adjustConfig = ADJConfig( appToken: yourAppToken, environment: environment) adjustConfig?.logLevel = ADJLogLevel.suppress #endif //... Adjust.initSdk(adjustConfig) //... return true}#import <AdjustSdk/AdjustSdk.h>
- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions { NSString *yourAppToken = @"{YourAppToken}";
#if DEBUG NSString *environment = ADJEnvironmentSandbox; ADJConfig *adjustConfig = [[ADJConfig alloc] initWithAppToken:appToken environment:environment]; [adjustConfig setLogLevel:ADJLogLevelVerbose];
#else NSString *environment = ADJEnvironmentProduction; ADJConfig *adjustConfig = [[ADJConfig alloc] initWithAppToken:appToken environment:environment]; [adjustConfig setLogLevel:ADJLogLevelSuppress]; #endif //... [Adjust initSdk:adjustConfig]; //... return YES;}