[camera] Remove deprecated Optional type (#6870)

* Remove Optional

* Undo accidental order change

* Fix examples analyze

* Remove unused import

* Bump versions

* Correct version

Author: camsim99

packages/camera/camera/CHANGELOG.md

@@ -1,3 +1,7 @@
+## 0.10.1
+
+* Remove usage of deprecated quiver Optional type.
+
 ## 0.10.0+5
 
 * Updates code for stricter lint checks.

packages/camera/camera/lib/src/camera_controller.dart

@@ -9,7 +9,6 @@ import 'package:camera_platform_interface/camera_platform_interface.dart';
 import 'package:flutter/foundation.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter/services.dart';
-import 'package:quiver/core.dart';
 
 import '../camera.dart';
 
@@ -161,10 +160,10 @@ class CameraValue {
     bool? exposurePointSupported,
     bool? focusPointSupported,
     DeviceOrientation? deviceOrientation,
-    Optional<DeviceOrientation>? lockedCaptureOrientation,
-    Optional<DeviceOrientation>? recordingOrientation,
+    DeviceOrientation? lockedCaptureOrientation,
+    DeviceOrientation? recordingOrientation,
     bool? isPreviewPaused,
-    Optional<DeviceOrientation>? previewPauseOrientation,
+    DeviceOrientation? previewPauseOrientation,
   }) {
     return CameraValue(
       isInitialized: isInitialized ?? this.isInitialized,
@@ -181,16 +180,12 @@ class CameraValue {
           exposurePointSupported ?? this.exposurePointSupported,
       focusPointSupported: focusPointSupported ?? this.focusPointSupported,
       deviceOrientation: deviceOrientation ?? this.deviceOrientation,
-      lockedCaptureOrientation: lockedCaptureOrientation == null
-          ? this.lockedCaptureOrientation
-          : lockedCaptureOrientation.orNull,
-      recordingOrientation: recordingOrientation == null
-          ? this.recordingOrientation
-          : recordingOrientation.orNull,
+      lockedCaptureOrientation:
+          lockedCaptureOrientation ?? this.lockedCaptureOrientation,
+      recordingOrientation: recordingOrientation ?? this.recordingOrientation,
       isPreviewPaused: isPreviewPaused ?? this.isPreviewPaused,
-      previewPauseOrientation: previewPauseOrientation == null
-          ? this.previewPauseOrientation
-          : previewPauseOrientation.orNull,
+      previewPauseOrientation:
+          previewPauseOrientation ?? this.previewPauseOrientation,
     );
   }
 
@@ -358,8 +353,8 @@ class CameraController extends ValueNotifier<CameraValue> {
       await CameraPlatform.instance.pausePreview(_cameraId);
       value = value.copyWith(
           isPreviewPaused: true,
-          previewPauseOrientation: Optional<DeviceOrientation>.of(
-              value.lockedCaptureOrientation ?? value.deviceOrientation));
+          previewPauseOrientation:
+              value.lockedCaptureOrientation ?? value.deviceOrientation);
     } on PlatformException catch (e) {
       throw CameraException(e.code, e.message);
     }
@@ -372,9 +367,7 @@ class CameraController extends ValueNotifier<CameraValue> {
     }
     try {
       await CameraPlatform.instance.resumePreview(_cameraId);
-      value = value.copyWith(
-          isPreviewPaused: false,
-          previewPauseOrientation: const Optional<DeviceOrientation>.absent());
+      value = value.copyWith(isPreviewPaused: false);
     } on PlatformException catch (e) {
       throw CameraException(e.code, e.message);
     }
@@ -505,8 +498,8 @@ class CameraController extends ValueNotifier<CameraValue> {
       value = value.copyWith(
           isRecordingVideo: true,
           isRecordingPaused: false,
-          recordingOrientation: Optional<DeviceOrientation>.of(
-              value.lockedCaptureOrientation ?? value.deviceOrientation));
+          recordingOrientation:
+              value.lockedCaptureOrientation ?? value.deviceOrientation);
     } on PlatformException catch (e) {
       throw CameraException(e.code, e.message);
     }
@@ -526,10 +519,7 @@ class CameraController extends ValueNotifier<CameraValue> {
     try {
       final XFile file =
           await CameraPlatform.instance.stopVideoRecording(_cameraId);
-      value = value.copyWith(
-        isRecordingVideo: false,
-        recordingOrientation: const Optional<DeviceOrientation>.absent(),
-      );
+      value = value.copyWith(isRecordingVideo: false);
       return file;
     } on PlatformException catch (e) {
       throw CameraException(e.code, e.message);
@@ -747,8 +737,7 @@ class CameraController extends ValueNotifier<CameraValue> {
       await CameraPlatform.instance.lockCaptureOrientation(
           _cameraId, orientation ?? value.deviceOrientation);
       value = value.copyWith(
-          lockedCaptureOrientation: Optional<DeviceOrientation>.of(
-              orientation ?? value.deviceOrientation));
+          lockedCaptureOrientation: orientation ?? value.deviceOrientation);
     } on PlatformException catch (e) {
       throw CameraException(e.code, e.message);
     }
@@ -768,8 +757,7 @@ class CameraController extends ValueNotifier<CameraValue> {
   Future<void> unlockCaptureOrientation() async {
     try {
       await CameraPlatform.instance.unlockCaptureOrientation(_cameraId);
-      value = value.copyWith(
-          lockedCaptureOrientation: const Optional<DeviceOrientation>.absent());
+      value = value.copyWith();
     } on PlatformException catch (e) {
       throw CameraException(e.code, e.message);
     }

packages/camera/camera/pubspec.yaml

@@ -4,7 +4,7 @@ description: A Flutter plugin for controlling the camera. Supports previewing
   Dart.
 repository: https://github.com/flutter/plugins/tree/main/packages/camera/camera
 issue_tracker: https://github.com/flutter/flutter/issues?q=is%3Aissue+is%3Aopen+label%3A%22p%3A+camera%22
-version: 0.10.0+5
+version: 0.10.1
 
 environment:
   sdk: ">=2.14.0 <3.0.0"

packages/camera/camera/test/camera_preview_test.dart

@@ -8,7 +8,6 @@ import 'package:flutter/material.dart';
 import 'package:flutter/services.dart';
 import 'package:flutter/widgets.dart';
 import 'package:flutter_test/flutter_test.dart';
-import 'package:quiver/core.dart';
 
 class FakeController extends ValueNotifier<CameraValue>
     implements CameraController {
@@ -133,11 +132,8 @@ void main() {
         isInitialized: true,
         isRecordingVideo: true,
         deviceOrientation: DeviceOrientation.portraitUp,
-        lockedCaptureOrientation:
-            const Optional<DeviceOrientation>.fromNullable(
-                DeviceOrientation.landscapeRight),
-        recordingOrientation: const Optional<DeviceOrientation>.fromNullable(
-            DeviceOrientation.landscapeLeft),
+        lockedCaptureOrientation: DeviceOrientation.landscapeRight,
+        recordingOrientation: DeviceOrientation.landscapeLeft,
         previewSize: const Size(480, 640),
       );
 
@@ -167,11 +163,8 @@ void main() {
       controller.value = controller.value.copyWith(
         isInitialized: true,
         deviceOrientation: DeviceOrientation.portraitUp,
-        lockedCaptureOrientation:
-            const Optional<DeviceOrientation>.fromNullable(
-                DeviceOrientation.landscapeRight),
-        recordingOrientation: const Optional<DeviceOrientation>.fromNullable(
-            DeviceOrientation.landscapeLeft),
+        lockedCaptureOrientation: DeviceOrientation.landscapeRight,
+        recordingOrientation: DeviceOrientation.landscapeLeft,
         previewSize: const Size(480, 640),
       );
 
@@ -201,8 +194,7 @@ void main() {
       controller.value = controller.value.copyWith(
         isInitialized: true,
         deviceOrientation: DeviceOrientation.portraitUp,
-        recordingOrientation: const Optional<DeviceOrientation>.fromNullable(
-            DeviceOrientation.landscapeLeft),
+        recordingOrientation: DeviceOrientation.landscapeLeft,
         previewSize: const Size(480, 640),
       );
 

packages/camera/camera/test/camera_test.dart

@@ -13,7 +13,6 @@ import 'package:flutter/widgets.dart';
 import 'package:flutter_test/flutter_test.dart';
 import 'package:mockito/mockito.dart';
 import 'package:plugin_platform_interface/plugin_platform_interface.dart';
-import 'package:quiver/core.dart';
 
 List<CameraDescription> get mockAvailableCameras => <CameraDescription>[
       const CameraDescription(
@@ -1191,8 +1190,7 @@ void main() {
       cameraController.value = cameraController.value.copyWith(
           isPreviewPaused: false,
           deviceOrientation: DeviceOrientation.portraitUp,
-          lockedCaptureOrientation:
-              Optional<DeviceOrientation>.of(DeviceOrientation.landscapeRight));
+          lockedCaptureOrientation: DeviceOrientation.landscapeRight);
 
       await cameraController.pausePreview();
 

packages/camera/camera_android/CHANGELOG.md

@@ -1,3 +1,7 @@
+## 0.10.2
+
+* Remove usage of deprecated quiver Optional type.
+
 ## 0.10.1
 
 * Implements an option to also stream when recording a video.

packages/camera/camera_android/example/lib/camera_controller.dart

@@ -8,7 +8,6 @@ import 'package:camera_platform_interface/camera_platform_interface.dart';
 import 'package:flutter/foundation.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter/services.dart';
-import 'package:quiver/core.dart';
 
 /// The state of a [CameraController].
 class CameraValue {
@@ -109,10 +108,10 @@ class CameraValue {
     bool? exposurePointSupported,
     bool? focusPointSupported,
     DeviceOrientation? deviceOrientation,
-    Optional<DeviceOrientation>? lockedCaptureOrientation,
-    Optional<DeviceOrientation>? recordingOrientation,
+    DeviceOrientation? lockedCaptureOrientation,
+    DeviceOrientation? recordingOrientation,
     bool? isPreviewPaused,
-    Optional<DeviceOrientation>? previewPauseOrientation,
+    DeviceOrientation? previewPauseOrientation,
   }) {
     return CameraValue(
       isInitialized: isInitialized ?? this.isInitialized,
@@ -125,16 +124,12 @@ class CameraValue {
       exposureMode: exposureMode ?? this.exposureMode,
       focusMode: focusMode ?? this.focusMode,
       deviceOrientation: deviceOrientation ?? this.deviceOrientation,
-      lockedCaptureOrientation: lockedCaptureOrientation == null
-          ? this.lockedCaptureOrientation
-          : lockedCaptureOrientation.orNull,
-      recordingOrientation: recordingOrientation == null
-          ? this.recordingOrientation
-          : recordingOrientation.orNull,
+      lockedCaptureOrientation:
+          lockedCaptureOrientation ?? this.lockedCaptureOrientation,
+      recordingOrientation: recordingOrientation ?? this.recordingOrientation,
       isPreviewPaused: isPreviewPaused ?? this.isPreviewPaused,
-      previewPauseOrientation: previewPauseOrientation == null
-          ? this.previewPauseOrientation
-          : previewPauseOrientation.orNull,
+      previewPauseOrientation:
+          previewPauseOrientation ?? this.previewPauseOrientation,
     );
   }
 
@@ -262,16 +257,14 @@ class CameraController extends ValueNotifier<CameraValue> {
     await CameraPlatform.instance.pausePreview(_cameraId);
     value = value.copyWith(
         isPreviewPaused: true,
-        previewPauseOrientation: Optional<DeviceOrientation>.of(
-            value.lockedCaptureOrientation ?? value.deviceOrientation));
+        previewPauseOrientation:
+            value.lockedCaptureOrientation ?? value.deviceOrientation);
   }
 
   /// Resumes the current camera preview
   Future<void> resumePreview() async {
     await CameraPlatform.instance.resumePreview(_cameraId);
-    value = value.copyWith(
-        isPreviewPaused: false,
-        previewPauseOrientation: const Optional<DeviceOrientation>.absent());
+    value = value.copyWith(isPreviewPaused: false);
   }
 
   /// Captures an image and returns the file where it was saved.
@@ -314,8 +307,8 @@ class CameraController extends ValueNotifier<CameraValue> {
         isRecordingVideo: true,
         isRecordingPaused: false,
         isStreamingImages: streamCallback != null,
-        recordingOrientation: Optional<DeviceOrientation>.of(
-            value.lockedCaptureOrientation ?? value.deviceOrientation));
+        recordingOrientation:
+            value.lockedCaptureOrientation ?? value.deviceOrientation);
   }
 
   /// Stops the video recording and returns the file where it was saved.
@@ -331,7 +324,6 @@ class CameraController extends ValueNotifier<CameraValue> {
     value = value.copyWith(
       isRecordingVideo: false,
       isRecordingPaused: false,
-      recordingOrientation: const Optional<DeviceOrientation>.absent(),
     );
     return file;
   }
@@ -400,16 +392,12 @@ class CameraController extends ValueNotifier<CameraValue> {
   Future<void> lockCaptureOrientation() async {
     await CameraPlatform.instance
         .lockCaptureOrientation(_cameraId, value.deviceOrientation);
-    value = value.copyWith(
-        lockedCaptureOrientation:
-            Optional<DeviceOrientation>.of(value.deviceOrientation));
+    value = value.copyWith(lockedCaptureOrientation: value.deviceOrientation);
   }
 
   /// Unlocks the capture orientation.
   Future<void> unlockCaptureOrientation() async {
     await CameraPlatform.instance.unlockCaptureOrientation(_cameraId);
-    value = value.copyWith(
-        lockedCaptureOrientation: const Optional<DeviceOrientation>.absent());
   }
 
   /// Sets the focus mode for taking pictures.

packages/camera/camera_android/pubspec.yaml

@@ -2,7 +2,7 @@ name: camera_android
 description: Android implementation of the camera plugin.
 repository: https://github.com/flutter/plugins/tree/main/packages/camera/camera_android
 issue_tracker: https://github.com/flutter/flutter/issues?q=is%3Aissue+is%3Aopen+label%3A%22p%3A+camera%22
-version: 0.10.1
+version: 0.10.2
 
 environment:
   sdk: ">=2.14.0 <3.0.0"

packages/camera/camera_avfoundation/CHANGELOG.md

@@ -1,3 +1,7 @@
+## 0.9.10
+
+* Remove usage of deprecated quiver Optional type.
+
 ## 0.9.9
 
 * Implements option to also stream when recording a video.