[image_picker_ios] Replace deprecated kUTTypeImage/kUTTypeMovie with UTType on iOS 14+

Author: ledexsoft

packages/image_picker/image_picker_ios/CHANGELOG.md

@@ -1,3 +1,7 @@
+## 0.8.13+8
+
+* Replaces deprecated `kUTTypeImage` and `kUTTypeMovie` with `UTTypeImage` and `UTTypeMovie` to fix iOS 15+ deprecation warnings.
+
 ## 0.8.13+7
 
 * Updates pigeon dev_dependency to ^27.3.2 for analyzer 14 compatibility.

packages/image_picker/image_picker_ios/ios/image_picker_ios/Sources/image_picker_ios/FLTImagePickerPlugin.m

@@ -11,6 +11,7 @@
 #import <PhotosUI/PHPhotoLibrary+PhotosUISupport.h>
 #import <PhotosUI/PhotosUI.h>
 #import <UIKit/UIKit.h>
+#import <UniformTypeIdentifiers/UniformTypeIdentifiers.h>
 
 #import "./include/image_picker_ios/messages.g.h"
 #import "FLTImagePickerImageUtil.h"
@@ -127,10 +128,22 @@ - (void)launchUIImagePickerWithSource:(nonnull FLTSourceSpecification *)source
   imagePickerController.delegate = self;
   NSMutableArray<NSString *> *mediaTypes = [[NSMutableArray alloc] init];
   if (context.includeImages) {
-    [mediaTypes addObject:(NSString *)kUTTypeImage];
+    NSString *imageType;
+    if (@available(iOS 14.0, *)) {
+      imageType = UTTypeImage.identifier;
+    } else {
+      imageType = (NSString *)kUTTypeImage;
+    }
+    [mediaTypes addObject:imageType];
   }
   if (context.includeVideo) {
-    [mediaTypes addObject:(NSString *)kUTTypeMovie];
+    NSString *movieType;
+    if (@available(iOS 14.0, *)) {
+      movieType = UTTypeMovie.identifier;
+    } else {
+      movieType = (NSString *)kUTTypeMovie;
+    }
+    [mediaTypes addObject:movieType];
     imagePickerController.videoQuality = UIImagePickerControllerQualityTypeHigh;
   }
   imagePickerController.mediaTypes = mediaTypes;

packages/image_picker/image_picker_ios/pubspec.yaml

@@ -2,7 +2,7 @@ name: image_picker_ios
 description: iOS implementation of the image_picker plugin.
 repository: https://github.com/flutter/packages/tree/main/packages/image_picker/image_picker_ios
 issue_tracker: https://github.com/flutter/flutter/issues?q=is%3Aissue+is%3Aopen+label%3A%22p%3A+image_picker%22
-version: 0.8.13+7
+version: 0.8.13+8
 
 environment:
   sdk: ^3.10.0