From 46ab0a4239a441c8dcf04841a6c51e9f3aa6cbb0 Mon Sep 17 00:00:00 2001
From: Sebastian Villena <97059974+ruisebas@users.noreply.github.com>
Date: Fri, 5 Jul 2024 17:25:13 -0400
Subject: [PATCH 1/2] fix: Calculating camera frame size on viewWillAppear
 instead

---
 .../FaceLiveness/Views/Liveness/LivenessViewController.swift  | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/Sources/FaceLiveness/Views/Liveness/LivenessViewController.swift b/Sources/FaceLiveness/Views/Liveness/LivenessViewController.swift
index 5e698f23..299094b7 100644
--- a/Sources/FaceLiveness/Views/Liveness/LivenessViewController.swift
+++ b/Sources/FaceLiveness/Views/Liveness/LivenessViewController.swift
@@ -49,7 +49,11 @@ final class _LivenessViewController: UIViewController {
         super.viewDidLoad()
         view.backgroundColor = .black
         layoutSubviews()
+    }
+
+    override func viewWillAppear(_ animated: Bool) {
         setupAVLayer()
+        super.viewWillAppear(animated)
     }
 
     private func layoutSubviews() {

From ab1ebf1b04d0eeb020d5434e07e6b3adf899bb91 Mon Sep 17 00:00:00 2001
From: Sebastian Villena <97059974+ruisebas@users.noreply.github.com>
Date: Thu, 11 Jul 2024 14:10:34 -0400
Subject: [PATCH 2/2] Re-center the camera frame when the views are laid out

---
 HostApp/HostApp.xcodeproj/project.pbxproj                   | 4 ----
 .../Views/Liveness/LivenessViewController.swift             | 6 +++---
 2 files changed, 3 insertions(+), 7 deletions(-)

diff --git a/HostApp/HostApp.xcodeproj/project.pbxproj b/HostApp/HostApp.xcodeproj/project.pbxproj
index f318bc2d..7d1314c5 100644
--- a/HostApp/HostApp.xcodeproj/project.pbxproj
+++ b/HostApp/HostApp.xcodeproj/project.pbxproj
@@ -34,7 +34,6 @@
 		97D1A8E92BA3757700FF1368 /* AWSAPIPlugin in Frameworks */ = {isa = PBXBuildFile; productRef = 97D1A8E82BA3757700FF1368 /* AWSAPIPlugin */; };
 		97D1A8EB2BA3757700FF1368 /* AWSCognitoAuthPlugin in Frameworks */ = {isa = PBXBuildFile; productRef = 97D1A8EA2BA3757700FF1368 /* AWSCognitoAuthPlugin */; };
 		97D1A8ED2BA3757700FF1368 /* Amplify in Frameworks */ = {isa = PBXBuildFile; productRef = 97D1A8EC2BA3757700FF1368 /* Amplify */; };
-		97D1A8EF2BA375AA00FF1368 /* amplify-ui-swift-liveness in Resources */ = {isa = PBXBuildFile; fileRef = 97D1A8EE2BA375AA00FF1368 /* amplify-ui-swift-liveness */; };
 /* End PBXBuildFile section */
 
 /* Begin PBXContainerItemProxy section */
@@ -308,8 +307,6 @@
 				Base,
 			);
 			mainGroup = 9070FF97285112B4009867D5;
-			packageReferences = (
-			);
 			productRefGroup = 9070FFA1285112B4009867D5 /* Products */;
 			projectDirPath = "";
 			projectRoot = "";
@@ -328,7 +325,6 @@
 			files = (
 				973619262BA378690003A590 /* awsconfiguration.json in Resources */,
 				9070FFAB285112B5009867D5 /* Preview Assets.xcassets in Resources */,
-				97D1A8EF2BA375AA00FF1368 /* amplify-ui-swift-liveness in Resources */,
 				9070FFA8285112B5009867D5 /* Assets.xcassets in Resources */,
 				973619252BA378690003A590 /* amplifyconfiguration.json in Resources */,
 			);
diff --git a/Sources/FaceLiveness/Views/Liveness/LivenessViewController.swift b/Sources/FaceLiveness/Views/Liveness/LivenessViewController.swift
index 299094b7..c274bde0 100644
--- a/Sources/FaceLiveness/Views/Liveness/LivenessViewController.swift
+++ b/Sources/FaceLiveness/Views/Liveness/LivenessViewController.swift
@@ -49,11 +49,11 @@ final class _LivenessViewController: UIViewController {
         super.viewDidLoad()
         view.backgroundColor = .black
         layoutSubviews()
+        setupAVLayer()
     }
 
-    override func viewWillAppear(_ animated: Bool) {
-        setupAVLayer()
-        super.viewWillAppear(animated)
+    override func viewDidLayoutSubviews() {
+        previewLayer?.position = view.center
     }
 
     private func layoutSubviews() {