From 520e3afeac788c6d243afb6dcf395885fa142e14 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?J=C3=A9r=C3=B4me=20Laban?= <jerome.laban@nventive.com>
Date: Fri, 21 Jul 2023 13:23:11 -0400
Subject: [PATCH] fix(CameraCaptureUI): [iOS] Adjust camera capture for recent
 iOS builds

(cherry picked from commit 8b34d8093bdc950c4f8e283a0b36f94f48505504)
---
 .../Media/Capture/CameraCaptureUI.iOS.cs      | 34 +++++++++++++++++++
 1 file changed, 34 insertions(+)

diff --git a/src/Uno.UWP/Media/Capture/CameraCaptureUI.iOS.cs b/src/Uno.UWP/Media/Capture/CameraCaptureUI.iOS.cs
index 7e3b9e3554a5..ee2a38ba7430 100644
--- a/src/Uno.UWP/Media/Capture/CameraCaptureUI.iOS.cs
+++ b/src/Uno.UWP/Media/Capture/CameraCaptureUI.iOS.cs
@@ -39,7 +39,13 @@ private async Task<StorageFile> CaptureFile(CancellationToken ct, CameraCaptureU
 						break;
 
 					case CameraCaptureUIMode.Video:
+#pragma warning disable CA1416 // UTType.Image, UTType.Movie is supported on ios version 14 and above
+						picker.MediaTypes = new string[] { MobileCoreServices.UTType.Movie };
+#pragma warning restore CA1416
 						picker.CameraCaptureMode = UIImagePickerControllerCameraCaptureMode.Video;
+
+						await ValidateCameraAccess();
+						await ValidateMicrophoneAccess();
 						break;
 				}
 			}
@@ -108,6 +114,34 @@ private static bool IsUsageKeyDefined(string usageKey)
 				: true;
 		}
 
+		private async Task ValidateMicrophoneAccess()
+		{
+			if (!IsUsageKeyDefined("NSMicrophoneUsageDescription"))
+			{
+				throw new InvalidOperationException("Info.plist must define NSMicrophoneUsageDescription");
+			}
+
+			var isAllowed = (await AVCaptureDevice.RequestAccessForMediaTypeAsync(AVAuthorizationMediaType.Audio));
+			if (!isAllowed)
+			{
+				throw new UnauthorizedAccessException();
+			}
+		}
+
+		private async Task ValidateCameraAccess()
+		{
+			if (!IsUsageKeyDefined("NSCameraUsageDescription"))
+			{
+				throw new InvalidOperationException("Info.plist must define NSCameraUsageDescription");
+			}
+
+			var isAllowed = (await AVCaptureDevice.RequestAccessForMediaTypeAsync(AVAuthorizationMediaType.Video));
+			if (!isAllowed)
+			{
+				throw new UnauthorizedAccessException();
+			}
+		}
+
 		private async Task ValidatePhotoLibraryAccess()
 		{
 			if (!IsUsageKeyDefined("NSPhotoLibraryUsageDescription"))