flutter · auto-submit · Aug 31, 2022 · May 13, 2022 · May 13, 2022 · May 25, 2022
@@ -1,3 +1,7 @@
+## 0.8.6
+
+* Adds `requestFullMetadata` option to `pickImage`, so images on iOS can be picked without `Photo Library Usage` permission.
+
 ## 0.8.5+5
 
 * Adds non-deprecated codepaths for iOS 13+.

@@ -54,6 +54,7 @@ - (void)testPluginPickImageDeviceBack {
                                                             camera:FLTSourceCameraRear]
                       maxSize:[[FLTMaxSize alloc] init]
                       quality:nil
+                 fullMetadata:@(YES)
                    completion:^(NSString *_Nullable result, FlutterError *_Nullable error){
                    }];
 
@@ -86,6 +87,7 @@ - (void)testPluginPickImageDeviceFront {
                                                             camera:FLTSourceCameraFront]
                       maxSize:[[FLTMaxSize alloc] init]
                       quality:nil
+                 fullMetadata:@(YES)
                    completion:^(NSString *_Nullable result, FlutterError *_Nullable error){
                    }];
 
@@ -177,6 +179,24 @@ - (void)testPickMultiImageShouldUseUIImagePickerControllerOnPreiOS14 {
             [mockUIImagePicker setSourceType:UIImagePickerControllerSourceTypePhotoLibrary]);
 }
 
+- (void)testPickImageWithoutFullMetadata API_AVAILABLE(ios(11)) {
+  id mockUIImagePicker = OCMClassMock([UIImagePickerController class]);
+  id photoLibrary = OCMClassMock([PHPhotoLibrary class]);
+
+  FLTImagePickerPlugin *plugin = [FLTImagePickerPlugin new];
+  [plugin setImagePickerControllerOverrides:@[ mockUIImagePicker ]];
+
+  [plugin pickImageWithSource:[FLTSourceSpecification makeWithType:FLTSourceTypeGallery
+                                                            camera:FLTSourceCameraFront]
+                      maxSize:[[FLTMaxSize alloc] init]
+                      quality:nil
+                 fullMetadata:@(NO)
+                   completion:^(NSString *_Nullable result, FlutterError *_Nullable error){
+                   }];
+
+  OCMVerify(times(0), [photoLibrary authorizationStatus]);
+}
+
 #pragma mark - Test camera devices, no op on simulators
 
 - (void)testPluginPickImageDeviceCancelClickMultipleTimes {
@@ -191,6 +211,7 @@ - (void)testPluginPickImageDeviceCancelClickMultipleTimes {
                                                             camera:FLTSourceCameraRear]
                       maxSize:[[FLTMaxSize alloc] init]
                       quality:nil
+                 fullMetadata:@(YES)
                    completion:^(NSString *_Nullable result, FlutterError *_Nullable error){
                    }];
 

@@ -16,7 +16,7 @@ dependencies:
     # The example app is bundled with the plugin so we use a path dependency on
     # the parent directory to use the current plugin's version.
     path: ../
-  image_picker_platform_interface: ^2.3.0
+  image_picker_platform_interface: ^2.5.0
   video_player: ^2.1.4
 
 dev_dependencies:

@@ -119,7 +119,11 @@ - (void)launchPHPickerWithContext:(nonnull FLTImagePickerMethodCallContext *)con
   _pickerViewController.presentationController.delegate = self;
   self.callContext = context;
 
-  [self checkPhotoAuthorizationForAccessLevel];
+  if (context.requestFullMetadata) {
+    [self checkPhotoAuthorizationForAccessLevel];
+  } else {
+    [self showPhotoLibraryWithPHPicker:_pickerViewController];
+  }
 }
 
 - (void)launchUIImagePickerWithSource:(nonnull FLTSourceSpecification *)source
@@ -136,7 +140,16 @@ - (void)launchUIImagePickerWithSource:(nonnull FLTSourceSpecification *)source
                                              camera:[self cameraDeviceForSource:source]];
       break;
     case FLTSourceTypeGallery:
-      [self checkPhotoAuthorizationWithImagePicker:imagePickerController];
+      if (@available(iOS 11, *)) {
+        if (context.requestFullMetadata) {
+          [self checkPhotoAuthorizationWithImagePicker:imagePickerController];
+        } else {
+          [self showPhotoLibraryWithImagePicker:imagePickerController];
+        }
+      } else {
+        // Prior to iOS 11, accessing gallery requires authorization
+        [self checkPhotoAuthorizationWithImagePicker:imagePickerController];
+      }
       break;
     default:
       [self sendCallResultWithError:[FlutterError errorWithCode:@"invalid_source"
@@ -151,6 +164,7 @@ - (void)launchUIImagePickerWithSource:(nonnull FLTSourceSpecification *)source
 - (void)pickImageWithSource:(nonnull FLTSourceSpecification *)source
                     maxSize:(nonnull FLTMaxSize *)maxSize
                     quality:(nullable NSNumber *)imageQuality
+               fullMetadata:(NSNumber *)fullMetadata
                  completion:
                      (nonnull void (^)(NSString *_Nullable, FlutterError *_Nullable))completion {
   [self cancelInProgressCall];
@@ -166,6 +180,7 @@ - (void)pickImageWithSource:(nonnull FLTSourceSpecification *)source
   context.maxSize = maxSize;
   context.imageQuality = imageQuality;
   context.maxImageCount = 1;
+  context.requestFullMetadata = [fullMetadata boolValue];
 
   if (source.type == FLTSourceTypeGallery) {  // Capture is not possible with PHPicker
     if (@available(iOS 14, *)) {
@@ -234,7 +249,11 @@ - (void)pickVideoWithSource:(nonnull FLTSourceSpecification *)source
                                              camera:[self cameraDeviceForSource:source]];
       break;
     case FLTSourceTypeGallery:
-      [self checkPhotoAuthorizationWithImagePicker:imagePickerController];
+      if (context.requestFullMetadata) {
+        [self checkPhotoAuthorizationWithImagePicker:imagePickerController];
+      } else {
+        [self showPhotoLibraryWithImagePicker:imagePickerController];
+      }
       break;
     default:
       [self sendCallResultWithError:[FlutterError errorWithCode:@"invalid_source"
@@ -554,7 +573,11 @@ - (void)imagePickerController:(UIImagePickerController *)picker
     NSNumber *imageQuality = self.callContext.imageQuality;
     NSNumber *desiredImageQuality = [self getDesiredImageQuality:imageQuality];
 
-    PHAsset *originalAsset = [FLTImagePickerPhotoAssetUtil getAssetFromImagePickerInfo:info];
+    PHAsset *originalAsset;
+    if (_callContext.requestFullMetadata) {
+      // Full metadata are available only in PHAsset, which requires gallery permission.
+      originalAsset = [FLTImagePickerPhotoAssetUtil getAssetFromImagePickerInfo:info];
+    }
 
     if (maxWidth != nil || maxHeight != nil) {
       image = [FLTImagePickerImageUtil scaledImage:image

@@ -46,6 +46,9 @@ typedef void (^FlutterResultAdapter)(NSArray<NSString *> *_Nullable, FlutterErro
 /** Maximum number of images to select. 0 indicates no maximum. */
 @property(nonatomic, assign) int maxImageCount;
 
+/** Whether the image should be picked with full metadata (requires gallery permissions) */
+@property(nonatomic, assign) BOOL requestFullMetadata;
+
 @end
 
 #pragma mark -

@@ -1,7 +1,7 @@
 // Copyright 2013 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
-// Autogenerated from Pigeon (v3.0.2), do not edit directly.
+// Autogenerated from Pigeon (v3.0.3), do not edit directly.
 // See also: https://pub.dev/packages/pigeon
 #import <Foundation/Foundation.h>
 @protocol FlutterBinaryMessenger;
@@ -45,6 +45,7 @@ NSObject<FlutterMessageCodec> *FLTImagePickerApiGetCodec(void);
 - (void)pickImageWithSource:(FLTSourceSpecification *)source
                     maxSize:(FLTMaxSize *)maxSize
                     quality:(nullable NSNumber *)imageQuality
+               fullMetadata:(NSNumber *)requestFullMetadata
                  completion:(void (^)(NSString *_Nullable, FlutterError *_Nullable))completion;
 - (void)pickMultiImageWithMaxSize:(FLTMaxSize *)maxSize
                           quality:(nullable NSNumber *)imageQuality

@@ -1,7 +1,7 @@
 // Copyright 2013 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
-// Autogenerated from Pigeon (v3.0.2), do not edit directly.
+// Autogenerated from Pigeon (v3.0.3), do not edit directly.
 // See also: https://pub.dev/packages/pigeon
 #import "messages.g.h"
 #import <Flutter/Flutter.h>
@@ -144,18 +144,21 @@ void FLTImagePickerApiSetup(id<FlutterBinaryMessenger> binaryMessenger,
         binaryMessenger:binaryMessenger
                   codec:FLTImagePickerApiGetCodec()];
     if (api) {
-      NSCAssert([api respondsToSelector:@selector(pickImageWithSource:maxSize:quality:completion:)],
+      NSCAssert([api respondsToSelector:@selector
+                     (pickImageWithSource:maxSize:quality:fullMetadata:completion:)],
                 @"FLTImagePickerApi api (%@) doesn't respond to "
-                @"@selector(pickImageWithSource:maxSize:quality:completion:)",
+                @"@selector(pickImageWithSource:maxSize:quality:fullMetadata:completion:)",
                 api);
       [channel setMessageHandler:^(id _Nullable message, FlutterReply callback) {
         NSArray *args = message;
         FLTSourceSpecification *arg_source = GetNullableObjectAtIndex(args, 0);
         FLTMaxSize *arg_maxSize = GetNullableObjectAtIndex(args, 1);
         NSNumber *arg_imageQuality = GetNullableObjectAtIndex(args, 2);
+        NSNumber *arg_requestFullMetadata = GetNullableObjectAtIndex(args, 3);
         [api pickImageWithSource:arg_source
                          maxSize:arg_maxSize
                          quality:arg_imageQuality
+                    fullMetadata:arg_requestFullMetadata
                       completion:^(NSString *_Nullable output, FlutterError *_Nullable error) {
                         callback(wrapResult(output, error));
                       }];

@@ -51,14 +51,28 @@ class ImagePickerIOS extends ImagePickerPlatform {
   }) async {
     final String? path = await _pickImageAsPath(
       source: source,
-      maxWidth: maxWidth,
-      maxHeight: maxHeight,
-      imageQuality: imageQuality,
-      preferredCameraDevice: preferredCameraDevice,
+      options: ImagePickerOptions(
+        maxWidth: maxWidth,
+        maxHeight: maxHeight,
+        imageQuality: imageQuality,
+        preferredCameraDevice: preferredCameraDevice,
+      ),
     );
     return path != null ? PickedFile(path) : null;
   }
 
+  @override
+  Future<XFile?> getImageFromSource({
+    required ImageSource source,
+    ImagePickerOptions options = const ImagePickerOptions(),
+  }) async {
+    final String? path = await _pickImageAsPath(
+      source: source,
+      options: options,
+    );
+    return path != null ? XFile(path) : null;
+  }
+
   @override
   Future<List<PickedFile>?> pickMultiImage({
     double? maxWidth,
@@ -104,16 +118,16 @@ class ImagePickerIOS extends ImagePickerPlatform {
 
   Future<String?> _pickImageAsPath({
     required ImageSource source,
-    double? maxWidth,
-    double? maxHeight,
-    int? imageQuality,
-    CameraDevice preferredCameraDevice = CameraDevice.rear,
+    ImagePickerOptions options = const ImagePickerOptions(),
   }) {
+    final int? imageQuality = options.imageQuality;
     if (imageQuality != null && (imageQuality < 0 || imageQuality > 100)) {
       throw ArgumentError.value(
           imageQuality, 'imageQuality', 'must be between 0 and 100');
     }
 
+    final double? maxHeight = options.maxHeight;
+    final double? maxWidth = options.maxWidth;
     if (maxWidth != null && maxWidth < 0) {
       throw ArgumentError.value(maxWidth, 'maxWidth', 'cannot be negative');
     }
@@ -124,10 +138,12 @@ class ImagePickerIOS extends ImagePickerPlatform {
 
     return _hostApi.pickImage(
       SourceSpecification(
-          type: _convertSource(source),
-          camera: _convertCamera(preferredCameraDevice)),
+        type: _convertSource(source),
+        camera: _convertCamera(options.preferredCameraDevice),
+      ),
       MaxSize(width: maxWidth, height: maxHeight),
       imageQuality,
+      options.requestFullMetadata,
     );
   }
 
@@ -167,10 +183,12 @@ class ImagePickerIOS extends ImagePickerPlatform {
   }) async {
     final String? path = await _pickImageAsPath(
       source: source,
-      maxWidth: maxWidth,
-      maxHeight: maxHeight,
-      imageQuality: imageQuality,
-      preferredCameraDevice: preferredCameraDevice,
+      options: ImagePickerOptions(
+        maxWidth: maxWidth,
+        maxHeight: maxHeight,
+        imageQuality: imageQuality,
+        preferredCameraDevice: preferredCameraDevice,
+      ),
     );
     return path != null ? XFile(path) : null;
   }

@@ -1,7 +1,7 @@
 // Copyright 2013 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
-// Autogenerated from Pigeon (v3.0.2), do not edit directly.
+// Autogenerated from Pigeon (v3.0.3), do not edit directly.
 // See also: https://pub.dev/packages/pigeon
 // ignore_for_file: public_member_api_docs, non_constant_identifier_names, avoid_as, unused_import, unnecessary_parenthesis, prefer_null_aware_operators, omit_local_variable_types, unused_shown_name
 // @dart = 2.12
@@ -115,13 +115,16 @@ class ImagePickerApi {
   static const MessageCodec<Object?> codec = _ImagePickerApiCodec();
 
   Future<String?> pickImage(SourceSpecification arg_source, MaxSize arg_maxSize,
-      int? arg_imageQuality) async {
+      int? arg_imageQuality, bool arg_requestFullMetadata) async {
     final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
         'dev.flutter.pigeon.ImagePickerApi.pickImage', codec,
         binaryMessenger: _binaryMessenger);
-    final Map<Object?, Object?>? replyMap =
-        await channel.send(<Object?>[arg_source, arg_maxSize, arg_imageQuality])
-            as Map<Object?, Object?>?;
+    final Map<Object?, Object?>? replyMap = await channel.send(<Object?>[
+      arg_source,
+      arg_maxSize,
+      arg_imageQuality,
+      arg_requestFullMetadata
+    ]) as Map<Object?, Object?>?;
     if (replyMap == null) {
       throw PlatformException(
         code: 'channel-error',

@@ -35,9 +35,9 @@ class SourceSpecification {
 @HostApi(dartHostTestHandler: 'TestHostImagePickerApi')
 abstract class ImagePickerApi {
   @async
-  @ObjCSelector('pickImageWithSource:maxSize:quality:')
-  String? pickImage(
-      SourceSpecification source, MaxSize maxSize, int? imageQuality);
+  @ObjCSelector('pickImageWithSource:maxSize:quality:fullMetadata:')
+  String? pickImage(SourceSpecification source, MaxSize maxSize,
+      int? imageQuality, bool requestFullMetadata);
   @async
   @ObjCSelector('pickMultiImageWithMaxSize:quality:')
   List<String>? pickMultiImage(MaxSize maxSize, int? imageQuality);

@@ -2,7 +2,7 @@ name: image_picker_ios
 description: iOS implementation of the video_picker plugin.
 repository: https://github.com/flutter/plugins/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: 0.8.5+5
+version: 0.8.6
 
 environment:
   sdk: ">=2.14.0 <3.0.0"
@@ -19,7 +19,7 @@ flutter:
 dependencies:
   flutter:
     sdk: flutter
-  image_picker_platform_interface: ^2.3.0
+  image_picker_platform_interface: ^2.5.0
 
 dev_dependencies:
   flutter_test: