update embedded view

Author: WeiYewT

Example/Example.xcodeproj/xcshareddata/xcschemes/Example.xcscheme

@@ -74,18 +74,6 @@
             ReferencedContainer = "container:Example.xcodeproj">
          </BuildableReference>
       </BuildableProductRunnable>
-      <EnvironmentVariables>
-         <EnvironmentVariable
-            key = "MPARTICLE_KEY"
-            value = "us2-ea563c42b9151b4c96543cc89834258e"
-            isEnabled = "YES">
-         </EnvironmentVariable>
-         <EnvironmentVariable
-            key = "MPARTICLE_SECRET"
-            value = "754VnSU5kU80JOGPQIHlu_ymNL5NA0GkEb1DIdz1Oa8dDfsPP2M9jsZOw3SMpRc6"
-            isEnabled = "YES">
-         </EnvironmentVariable>
-      </EnvironmentVariables>
    </LaunchAction>
    <ProfileAction
       buildConfiguration = "Release"

Example/Example/HomeViewController.swift

@@ -1,5 +1,7 @@
 
 import UIKit
+import Rokt_Widget
+import mParticle_Apple_SDK
 
 class HomeViewController: UIViewController {
 
@@ -25,7 +27,6 @@ class HomeViewController: UIViewController {
     private lazy var stackView: UIStackView = {
         let stackView = UIStackView()
         stackView.axis = .vertical
-        stackView.spacing = 8
         stackView.translatesAutoresizingMaskIntoConstraints = false
         stackView.distribution = .fill
         return stackView
@@ -62,40 +63,107 @@ class HomeViewController: UIViewController {
 
     private let captionLabel: UILabel = {
         let label = UILabel()
-        label.text = "® Rokt 2024 — All rights reserved"
+        label.text = "® Rokt 2025 — All rights reserved"
         label.font = .systemFont(ofSize: 12, weight: .regular)
         label.textColor = .textColor
         label.textAlignment = .center
         label.numberOfLines = 0
+        label.translatesAutoresizingMaskIntoConstraints = false
         return label
     }()
 
+    private let spacer: UIView = {
+        let view = UIView()
+        view.setContentHuggingPriority(.defaultLow, for: .vertical)
+        view.setContentCompressionResistancePriority(.defaultLow, for: .vertical)
+        return view
+    }()
+
+    private lazy var roktEmbeddedView: RoktEmbeddedView = RoktEmbeddedView()
+
+    private lazy var loadingIndicator: UIActivityIndicatorView = {
+        let indicator = UIActivityIndicatorView(style: .medium)
+        indicator.hidesWhenStopped = true
+        indicator.isHidden = true
+        indicator.translatesAutoresizingMaskIntoConstraints = false
+
+        view.addSubview(indicator)
+        NSLayoutConstraint.activate([
+            indicator.centerXAnchor.constraint(equalTo: view.centerXAnchor),
+            indicator.centerYAnchor.constraint(equalTo: view.centerYAnchor)
+        ])
+        return indicator
+    }()
+
     override func viewWillAppear(_ animated: Bool) {
         super.viewWillAppear(animated)
         view.backgroundColor = .white
         view.addSubview(stackView)
+        view.addSubview(captionLabel)
 
         [
             imageView,
             titleLabel,
-            UIView(),
+            spacer,
             displayButton,
-            UIView(),
-            captionLabel
+            roktEmbeddedView
         ].forEach { stackView.addArrangedSubview($0) }
 
         NSLayoutConstraint.activate([
             stackView.topAnchor.constraint(equalTo: view.safeAreaLayoutGuide.topAnchor, constant: Constants.padding),
             stackView.leadingAnchor.constraint(equalTo: view.leadingAnchor, constant: Constants.padding),
             stackView.trailingAnchor.constraint(equalTo: view.trailingAnchor, constant: -Constants.padding),
-            stackView.bottomAnchor.constraint(equalTo: view.safeAreaLayoutGuide.bottomAnchor, constant: -Constants.padding),
+            stackView.bottomAnchor.constraint(lessThanOrEqualTo: captionLabel.topAnchor),
+
+            captionLabel.leadingAnchor.constraint(equalTo: view.leadingAnchor, constant: Constants.padding),
+            captionLabel.trailingAnchor.constraint(equalTo: view.trailingAnchor, constant: -Constants.padding),
+            captionLabel.bottomAnchor.constraint(equalTo: view.safeAreaLayoutGuide.bottomAnchor),
 
-            displayButton.centerYAnchor.constraint(equalTo: view.centerYAnchor),
-            displayButton.heightAnchor.constraint(equalToConstant: Constants.buttonHeight),
+            displayButton.centerYAnchor.constraint(equalTo: view.centerYAnchor, constant: Constants.padding),
         ])
     }
 
     @objc private func buttonTapped() {
-        present(SampleViewController(), animated: true)
+        let attributes = [
+            "email": "j.smith@example.com",
+            "firstname": "Jenny",
+            "lastname": "Smith",
+            "mobile": "(555)867-5309",
+            "postcode": "90210",
+            "country": "US"
+        ]
+
+        MParticle
+            .sharedInstance()
+            .rokt
+            .selectPlacements(
+                "RoktEmbeddedExperience",
+                attributes: attributes,
+                placements: ["RoktEmbedded1": roktEmbeddedView],
+                onLoad: {
+                    // Optional callback for when the Rokt placement loads
+                },
+                onUnLoad: { [weak self] in
+                    // Optional callback for when the Rokt placement unloads
+                    self?.hideButton(false)
+                },
+                onShouldShowLoadingIndicator: { [weak self] in
+                    // Optional callback to show a loading indicator
+                    self?.loadingIndicator.startAnimating()
+                },
+                onShouldHideLoadingIndicator: { [weak self] in
+                    self?.loadingIndicator.stopAnimating()
+                },
+                onEmbeddedSizeChange: { selectedPlacement, widgetHeight in
+                    // Optional callback to get selectedPlacement and height required by the placement every time the height of the placement changes
+                }
+            )
+        hideButton(true)
+    }
+
+    private func hideButton(_ hide: Bool) {
+        roktEmbeddedView.isHidden = !hide
+        displayButton.isHidden = hide
+        spacer.isHidden = hide
     }
 }