BizBundle SDK Development Tutorial

This topic provides a step-by-step guide on integrating with the BizBundle SDK. With just a few lines of code, you can create a simple app that enables interaction between home members, homes, and devices.

Preparation

Before you begin, get the environment ready.

• Xcode 14.1 or later
• Apple Developer account
• If you integrate the SDK using CocoaPods, make sure that CocoaPods is installed. See Getting Started for the installation instructions.
• An iPhone running iOS 11 or later.
• An available Smart Life App SDK project. Create an app on the Tuya IoT Development Platform. For more information, see Preparation.
  • Get the AppKey and AppSecret of the SDK.
  • Keep the file extracted from ios_core_sdk.tar.gz safe.
  • Bundle ID for iOS.

Create a project

Create an Xcode project by following the steps below.

1. See Create a project and create a project. Choose App for Application, Storyboard for Interface, Swift for Language, and set the Bundle Identifier to the bundle ID of the iOS app you created on the Tuya IoT Development Platform.
2. Set the Automatic Signing for your project.
3. Set the Deployment Target for your app.
4. In the info.plist file, add the required permissions.

Integrate the SDK

1. Integrate the Tuya Smart Life App SDK into your project using CocoaPods. For more information, see Integrate Smart Life App SDK.
2. Integrate the BizBundle SDK into your project using CocoaPods. For more information, see Integrate BizBundle SDK.

Implementation process

Startup process

Initialize the app in application:didFinishLaunchingWithOptions:.

1. Initialize ThingSmartSDK with the AppKey and AppSecret generated on the Tuya IoT Development Platform.

2. Initialize ThingSmartBusinessExtensionKit.

3. To support Matter devices, integrate the Matter SDK into your project using CocoaPods. For more information, see Matter Device.

4. Load the current home. If no home is selected, the first home will be loaded. If appGroupName exists, pass in the appGroupName of your project.

5. After the app is launched, check if the user is already logged in. If the user is already logged in, open the app’s homepage. Otherwise, navigate the user to the login and registration page.

   func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey: Any]?) -> Bool {
       // Initialize ThingSmartSDK
       ThingSmartSDK.sharedInstance().start(withAppKey: AppKey.appKey, secretKey: AppKey.secretKey)
   
       // Initialize ThingSmartBusinessExtensionKit
       ThingSmartBusinessExtensionConfig.setupConfig()
   
       // Set your Matter Group ID if your app supports Matter
       ThingSmartMatterActivatorConfig.setMatterKey("your_group_id")
   
       // Load the last current home info
       ThingSmartFamilyBiz.sharedInstance().launchCurrentFamily(withAppGroupName: "your_app_group_name")
   
       window = UIWindow(frame: UIScreen.main.bounds)
   
       if #available(iOS 13.0, *) {
           // Go into scene delegate
       } else {
           if ThingSmartUser.sharedInstance().isLogin {
               // User has already logged. Launch the app with the main view controller.
               let storyboard = UIStoryboard(name: "ThingSmartMain", bundle: nil)
               let vc = storyboard.instantiateInitialViewController()
               window?.rootViewController = vc
               window?.makeKeyAndVisible()
           } else {
               // There's no user logged. Launch the app with the login and register view controller.
               let storyboard = UIStoryboard(name: "Main", bundle: nil)
               let vc = storyboard.instantiateInitialViewController()
               window?.rootViewController = vc
               window?.makeKeyAndVisible()
           }
       }
   
       return true
   }
   

User registration and login

Create a login and registration pages Login.storyboard and Register.storyboard, as shown below.

• After users enter their account and password and tap Log in, call ThingSmartUser.login. Successful login will direct users to the app’s homepage.

  ThingSmartUser.sharedInstance().login(byPhone: countryCode, phoneNumber: account, password: password) { [weak self] in
      guard let self = self else { return }
      let storyboard = UIStoryboard(name: "ThingSmartMain", bundle: nil)
      let vc = storyboard.instantiateInitialViewController()
      self.window?.rootViewController = vc
  
  } failure: { [weak self] (error) in
      guard let self = self else { return }
      Alert.showBasicAlert(on: self, with: NSLocalizedString("Failed to Login", comment: ""), message: error?.localizedDescription ?? "")
  }
  

• After users enter their account, password, and verification code and tap Log in, call ThingSmartUser.register. Successful registration will direct users to the app’s homepage.

  ThingSmartUser.sharedInstance().register(byPhone: countryCode, phoneNumber: account, password: password, code: verificationCode) { [weak self] in
      guard let self = self else { return }
  
      let action = UIAlertAction(title: NSLocalizedString("OK", comment: ""), style: .default) { _ in
          self.navigationController?.popViewController(animated: true)
      }
  
      Alert.showBasicAlert(on: self, with: NSLocalizedString("Registered Successfully", comment: ""), message: NSLocalizedString("Please navigate back to login your account.", comment: ""), actions: [action])
  
  } failure: { [weak self] (error) in
      guard let self = self else { return }
      let errorMessage = error?.localizedDescription ?? ""
      Alert.showBasicAlert(on: self, with: NSLocalizedString("Failed to Register", comment: ""), message: errorMessage)
  }