iOS Basic Integration

<key>branch_universal_link_domains</key>
    <array>
        <string>timber.app.link</string>
        <string>timber-alternate.app.link</string>
        <string>timber.test.app.link</string>
        <string>timber-alternate.test.app.link</string>
    </array>
    <key>CFBundleURLTypes</key>
    <array>
        <dict>
            <key>CFBundleTypeRole</key>
            <string>Editor</string>
            <key>CFBundleURLSchemes</key>
            <array>
                <string>Timber</string>
            </array>
            <key>CFBundleURLName</key>
            <string>io.Branch.Timber</string>
        </dict>
    </array>
    <key>branch_key</key>
    <dict>
        <key>live</key>
        <string>key_live_hd1YSj4JCoSXyxk9R2jsyjrclAslPL21G</string>
        <key>test</key>
        <string>key_test_pl5EWe1UNaOQyus7V2ipnasydFspH54C</string>
    </dict>

platform :ios, '11.0'

target 'APP_NAME' do
  # if swift
  use_frameworks!

// iOS SDK 2.0.0+
pod 'BranchSDK'

// iOS SDK <2.0.0
// pod 'Branch'
end

pod install && pod update

github "BranchMetrics/ios-branch-deep-linking"

import UIKit
// iOS SDK 2.0.0+
import BranchSDK
// iOS SDK <2.0.0
// import Branch

@UIApplicationMain
class AppDelegate: UIResponder, UIApplicationDelegate {

func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplicationLaunchOptionsKey: Any]?) -> Bool {
  // if you are using the TEST key
  Branch.setUseTestBranchKey(true)
  // listener for Branch Deep Link data
  Branch.getInstance().initSession(launchOptions: launchOptions) { (params, error) in
       // do stuff with deep link data (nav to page, display content, etc)
      print(params as? [String: AnyObject] ?? {})
  }
  return true
}

func application(_ app: UIApplication, open url: URL, options: [UIApplication.OpenURLOptionsKey : Any] = [:]) -> Bool {
    Branch.getInstance().application(app, open: url, options: options)
    return true
}

func application(_ application: UIApplication, continue userActivity: NSUserActivity, restorationHandler: @escaping ([UIUserActivityRestoring]?) -> Void) -> Bool {
  // handler for Universal Links
    Branch.getInstance().continue(userActivity)
    return true
}

func application(_ application: UIApplication, didReceiveRemoteNotification userInfo: [AnyHashable : Any], fetchCompletionHandler completionHandler: @escaping (UIBackgroundFetchResult) -> Void) {
  // handler for Push Notifications
  Branch.getInstance().handlePushNotification(userInfo)
}

#import "AppDelegate.h"
// iOS SDK 2.0.0+
@import BranchSDK;
// iOS SDK <2.0.0
// @import Branch;

@interface AppDelegate ()

@end

@implementation AppDelegate

- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {
  // if you are using the TEST key
  [Branch setUseTestBranchKey:YES];
  // listener for Branch Deep Link data
  [[Branch getInstance] initSessionWithLaunchOptions:launchOptions andRegisterDeepLinkHandler:^(NSDictionary * _Nonnull params, NSError * _Nullable error) {
    // do stuff with deep link data (nav to page, display content, etc)
    NSLog(@"%@", params);
  }];
  return YES;
}

- (BOOL)application:(UIApplication *)app openURL:(NSURL *)url options:(NSDictionary<UIApplicationOpenURLOptionsKey,id> *)options {
  [[Branch getInstance] application:app openURL:url options:options];
  return YES;
}

- (BOOL)application:(UIApplication *)application continueUserActivity:(NSUserActivity *)userActivity restorationHandler:(void (^)(NSArray * _Nullable))restorationHandler {
  // handler for Universal Links
  [[Branch getInstance] continueUserActivity:userActivity];
  return YES;
}

- (void)application:(UIApplication *)application didReceiveRemoteNotification:(NSDictionary *)userInfo {
  // handler for Push Notifications
  [[Branch getInstance] handlePushNotification:userInfo];
}

@end

import UIKit
// iOS SDK 2.0.0+
import BranchSDK
// iOS SDK <2.0.0
// import Branch

@UIApplicationMain
class AppDelegate: UIResponder, UIApplicationDelegate {

  func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey: Any]?) -> Bool {
      // Override point for customization after application launch.

              // This version of initSession includes the source UIScene in the callback
        BranchScene.shared().initSession(launchOptions: launchOptions, registerDeepLinkHandler: { (params, error, scene) in
            
        })
      return true
  }

  func applicationWillTerminate(_ application: UIApplication) {
      // Called when the application is about to terminate. Save data if appropriate. See also applicationDidEnterBackground:.
  }

  // MARK: UISceneSession Lifecycle

  func application(_ application: UIApplication, configurationForConnecting connectingSceneSession: UISceneSession, options: UIScene.ConnectionOptions) -> UISceneConfiguration {
      // Called when a new scene session is being created.
      // Use this method to select a configuration to create the new scene with.
      return UISceneConfiguration(name: "Default Configuration", sessionRole: connectingSceneSession.role)
  }

  func application(_ application: UIApplication, didDiscardSceneSessions sceneSessions: Set<UISceneSession>) {
      // Called when the user discards a scene session.
      // If any sessions were discarded while the application was not running, this will be called shortly after application:didFinishLaunchingWithOptions.
      // Use this method to release any resources that were specific to the discarded scenes, as they will not return.
  }
}

#import "AppDelegate.h"
// iOS SDK 2.0.0+
@import BranchSDK;
// iOS SDK <2.0.0
// @import Branch;

@interface AppDelegate ()

@end

@implementation AppDelegate


- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {
    // Override point for customization after application launch.

    [[BranchScene shared] initSessionWithLaunchOptions:launchOptions registerDeepLinkHandler:^(NSDictionary * _Nullable params, NSError * _Nullable error, UIScene * _Nullable scene) {
        
    }];

    return YES;
}


- (void)applicationWillTerminate:(UIApplication *)application {
    // Called when the application is about to terminate. Save data if appropriate. See also applicationDidEnterBackground:.
}


#pragma mark - UISceneSession lifecycle


- (UISceneConfiguration *)application:(UIApplication *)application configurationForConnectingSceneSession:(UISceneSession *)connectingSceneSession options:(UISceneConnectionOptions *)options {
    // Called when a new scene session is being created.
    // Use this method to select a configuration to create the new scene with.
    return [[UISceneConfiguration alloc] initWithName:@"Default Configuration" sessionRole:connectingSceneSession.role];
}


- (void)application:(UIApplication *)application didDiscardSceneSessions:(NSSet<UISceneSession *> *)sceneSessions {
    // Called when the user discards a scene session.
    // If any sessions were discarded while the application was not running, this will be called shortly after application:didFinishLaunchingWithOptions.
    // Use this method to release any resources that were specific to the discarded scenes, as they will not return.
}

@end

import UIKit
// iOS SDK 2.0.0+
import BranchSDK
// iOS SDK <2.0.0
// import Branch

class SceneDelegate: UIResponder, UIWindowSceneDelegate {
  var window: UIWindow?
  func scene(_ scene: UIScene, willConnectTo session: UISceneSession, options connectionOptions: UIScene.ConnectionOptions) {
      // Use this method to optionally configure and attach the UIWindow `window` to the provided UIWindowScene `scene`.
      // If using a storyboard, the `window` property will automatically be initialized and attached to the scene.
      // This delegate does not imply the connecting scene or session are new (see `application:configurationForConnectingSceneSession` instead).
      guard let _ = (scene as? UIWindowScene) else { return }
    
      // workaround for SceneDelegate continueUserActivity not getting called on cold start
      if let userActivity = connectionOptions.userActivities.first {
        BranchScene.shared().scene(scene, continue: userActivity)
      } else if !connectionOptions.urlContexts.isEmpty {
        BranchScene.shared().scene(scene, openURLContexts: connectionOptions.urlContexts)
      }
  }
  
  func sceneDidDisconnect(_ scene: UIScene) {
      // Called as the scene is being released by the system.
      // This occurs shortly after the scene enters the background, or when its session is discarded.
      // Release any resources associated with this scene that can be re-created the next time the scene connects.
      // The scene may re-connect later, as its session was not neccessarily discarded (see `application:didDiscardSceneSessions` instead).
  }
  
  func sceneDidBecomeActive(_ scene: UIScene) {
      // Called when the scene has moved from an inactive state to an active state.
      // Use this method to restart any tasks that were paused (or not yet started) when the scene was inactive.
  }
  
  func sceneWillResignActive(_ scene: UIScene) {
      // Called when the scene will move from an active state to an inactive state.
      // This may occur due to temporary interruptions (ex. an incoming phone call).
  }
  
  func sceneWillEnterForeground(_ scene: UIScene) {
      // Called as the scene transitions from the background to the foreground.
      // Use this method to undo the changes made on entering the background.
  }
  
  func sceneDidEnterBackground(_ scene: UIScene) {
      // Called as the scene transitions from the foreground to the background.
      // Use this method to save data, release shared resources, and store enough scene-specific state information
      // to restore the scene back to its current state.
  }
  
  func scene(_ scene: UIScene, continue userActivity: NSUserActivity) {
        BranchScene.shared().scene(scene, continue: userActivity)
  }
  
  func scene(_ scene: UIScene, openURLContexts URLContexts: Set<UIOpenURLContext>) {
        BranchScene.shared().scene(scene, openURLContexts: URLContexts)
  }
}

#import "SceneDelegate.h"
// iOS SDK 2.0.0+
@import BranchSDK;
// iOS SDK <2.0.0
// @import Branch;

@interface SceneDelegate ()
@end
@implementation SceneDelegate
- (void)scene:(UIScene *)scene willConnectToSession:(UISceneSession *)session options:(UISceneConnectionOptions *)connectionOptions {
    // Use this method to optionally configure and attach the UIWindow `window` to the provided UIWindowScene `scene`.
    // If using a storyboard, the `window` property will automatically be initialized and attached to the scene.
    // This delegate does not imply the connecting scene or session are new (see `application:configurationForConnectingSceneSession` instead).
    // workaround for SceneDelegate continueUserActivity not getting called on cold start
    NSUserActivity *activity = [[connectionOptions userActivities] allObjects].firstObject;

    if (activity) {
            [[BranchScene shared] scene:scene continueUserActivity:activity];
     } else if ([[connectionOptions URLContexts] count] != 0) {
            [[BranchScene shared] scene:scene openURLContexts: [connectionOptions URLContexts]];
     }  
}
- (void)sceneDidDisconnect:(UIScene *)scene {
    // Called as the scene is being released by the system.
    // This occurs shortly after the scene enters the background, or when its session is discarded.
    // Release any resources associated with this scene that can be re-created the next time the scene connects.
    // The scene may re-connect later, as its session was not neccessarily discarded (see `application:didDiscardSceneSessions` instead).
}
- (void)sceneDidBecomeActive:(UIScene *)scene {
    // Called when the scene has moved from an inactive state to an active state.
    // Use this method to restart any tasks that were paused (or not yet started) when the scene was inactive.
}
- (void)sceneWillResignActive:(UIScene *)scene {
    // Called when the scene will move from an active state to an inactive state.
    // This may occur due to temporary interruptions (ex. an incoming phone call).
}
- (void)sceneWillEnterForeground:(UIScene *)scene {
    // Called as the scene transitions from the background to the foreground.
    // Use this method to undo the changes made on entering the background.
}
- (void)sceneDidEnterBackground:(UIScene *)scene {
    // Called as the scene transitions from the foreground to the background.
    // Use this method to save data, release shared resources, and store enough scene-specific state information
    // to restore the scene back to its current state.
}
- (void)scene:(UIScene *)scene continueUserActivity:(NSUserActivity *)userActivity {
    [[BranchScene shared] scene:scene continueUserActivity:userActivity];
}
- (void)scene:(UIScene *)scene openURLContexts:(NSSet<UIOpenURLContext *> *)URLContexts {
    [[BranchScene shared] scene:scene openURLContexts:URLContexts];
}
@end

import UIKit
// iOS SDK 2.0.0+
import BranchSDK
// iOS SDK <2.0.0
// import Branch

class AppDelegate: UIResponder, UIApplicationDelegate {
    
    func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey: Any]? = nil) -> Bool {
        
        Branch.getInstance().initSession(launchOptions: launchOptions) { (params, error) in
            // do stuff with deep link data (nav to page, display content, etc)
            print(params as? [String: AnyObject] ?? {})
        }
        
        return true
    }
    
}

import SwiftUI
// iOS SDK 2.0.0+
import BranchSDK
// iOS SDK <2.0.0
// import Branch

@main
struct YourAppNameApp: App {
    
    @UIApplicationDelegateAdaptor(AppDelegate.self) private var appDelegate
    
    var body: some Scene {
        WindowGroup {
            ContentView()
                .onOpenURL(perform: { url in
                    Branch.getInstance().handleDeepLink(url)
                })
        }
    }
}

// login
Branch.getInstance().setIdentity("your_user_id")

// logout
Branch.getInstance().logout() // or .logoutWithCallback() to customize further

// login
[[Branch getInstance] setIdentity:@"your_user_id"];

// logout
[[Branch getInstance] logout];