camera changelog | Flutter package

0.11.0+2 #

Updates minimum supported SDK version to Flutter 3.19/Dart 3.3.

0.11.0+1 #

Updates minimum supported SDK version to Flutter 3.16/Dart 3.2.
Adds note to README.md about allowing image streaming in the background on Android.

0.11.0 #

Breaking Change Changes the Android implementation of the camera plugin from camera_android to camera_android_camerax, which has better support for a wider range of devices. The CameraX implementation full feature parity with camera_android except for the limitations listed in README.md. To continue using camera_android, follow these instructions.

0.10.6 #

Adds support to control video fps and bitrate. See CameraController constructor.
Updates minimum supported SDK version to Flutter 3.13/Dart 3.1.
Updates support matrix in README to indicate that iOS 11 is no longer supported.
Clients on versions of Flutter that still support iOS 11 can continue to use this package with iOS 11, but will not receive any further updates to the iOS implementation.

0.10.5+9 #

Updates minimum required plugin_platform_interface version to 2.1.7.

0.10.5+8 #

Fixes new lint warnings.

0.10.5+7 #

Updates example app to use non-deprecated video_player method.

0.10.5+6 #

Updates minimum supported SDK version to Flutter 3.10/Dart 3.0.
Drop unused dependency on package:quiver.

0.10.5+5 #

Fixes bug where old camera resources were not disposed when switching between camera descriptions.
Fixes bug where _deviceOrientationSubscription was recreated every time the camera description was changed.

0.10.5+4 #

Adds pub topics to package metadata.
Updates minimum supported SDK version to Flutter 3.7/Dart 2.19.

0.10.5+3 #

Migrates styleFrom usage in examples off of deprecated primary and onPrimary parameters.

0.10.5+2 #

Fixes unawaited_futures violations.

0.10.5+1 #

Removes obsolete null checks on non-nullable values.

0.10.5 #

Adds NV21 as an image streaming option for Android.

0.10.4 #

Allows camera to be switched while video recording.
Updates minimum Flutter version to 3.3.
Aligns Dart and Flutter SDK constraints.

0.10.3+2 #

Updates iOS minimum version in README.

0.10.3+1 #

Updates links for the merge of flutter/plugins into flutter/packages.

0.10.3 #

Adds back use of Optional type.

0.10.2+1 #

Updates code for stricter lint checks.

0.10.2 #

Implements option to also stream when recording a video.

0.10.1 #

Remove usage of deprecated quiver Optional type.

0.10.0+5 #

Updates code for stricter lint checks.

0.10.0+4 #

Removes usage of _ambiguate method in example.
Updates minimum Flutter version to 3.0.

0.10.0+3 #

Updates code for no_leading_underscores_for_local_identifiers lint.

0.10.0+2 #

Updates imports for prefer_relative_imports.
Updates minimum Flutter version to 2.10.

0.10.0+1 #

Fixes avoid_redundant_argument_values lint warnings and minor typos.

0.10.0 #

Breaking Change Bumps default camera_web package version, which updates permission exception code from cameraPermission to CameraAccessDenied.
Breaking Change Bumps default camera_android package version, which updates permission exception code from cameraPermission to CameraAccessDenied and AudioAccessDenied.
Ignores unnecessary import warnings in preparation for upcoming Flutter changes.

0.9.8+1 #

Ignores deprecation warnings for upcoming styleFrom button API changes.

0.9.8 #

Moves Android and iOS implementations to federated packages.
Ignores unnecessary import warnings in preparation for upcoming Flutter changes.

0.9.7+1 #

Moves streaming implementation to the platform interface package.

0.9.7 #

Returns all the available cameras on iOS.

0.9.6 #

Adds audio access permission handling logic on iOS to fix an issue with prepareForVideoRecording not awaiting for the audio permission request result.

0.9.5+1 #

Suppresses warnings for pre-iOS-11 codepaths.

0.9.5 #

Adds camera access permission handling logic on iOS to fix a related crash when using the camera for the first time.

0.9.4+24 #

Fixes preview orientation when pausing preview with locked orientation.

0.9.4+23 #

Minor fixes for new analysis options.

0.9.4+22 #

Removes unnecessary imports.
Fixes library_private_types_in_public_api, sort_child_properties_last and use_key_in_widget_constructors lint warnings.

0.9.4+21 #

Fixes README code samples.

0.9.4+20 #

Fixes an issue with the orientation of videos recorded in landscape on Android.

0.9.4+19 #

Migrate deprecated Scaffold SnackBar methods to ScaffoldMessenger.

0.9.4+18 #

Fixes a crash in iOS when streaming on low-performance devices.

0.9.4+17 #

Removes obsolete information from README, and adds OS support table.

0.9.4+16 #

Fixes a bug resulting in a CameraAccessException that prevents image capture on some Android devices.

0.9.4+15 #

Uses dispatch queue for pixel buffer synchronization on iOS.
Minor iOS internal code cleanup related to queue helper functions.

0.9.4+14 #

Restores compatibility with Flutter 2.5 and 2.8.

0.9.4+13 #

Updates iOS camera's photo capture delegate reference on a background queue to prevent potential race conditions, and some related internal code cleanup.

0.9.4+12 #

Skips unnecessary AppDelegate setup for unit tests on iOS.
Internal code cleanup for stricter analysis options.

0.9.4+11 #

Manages iOS camera's orientation-related states on a background queue to prevent potential race conditions.

0.9.4+10 #

iOS performance improvement by moving file writing from the main queue to a background IO queue.

0.9.4+9 #

iOS performance improvement by moving sample buffer handling from the main queue to a background session queue.
Minor iOS internal code cleanup related to camera class and its delegate.
Minor iOS internal code cleanup related to resolution preset, video format, focus mode, exposure mode and device orientation.
Minor iOS internal code cleanup related to flash mode.

0.9.4+8 #

Fixes a bug where ImageFormatGroup was ignored in startImageStream on iOS.

0.9.4+7 #

Fixes a crash in iOS when passing null queue pointer into AVFoundation API due to race condition.
Minor iOS internal code cleanup related to dispatch queue.

0.9.4+6 #

Fixes a crash in iOS when using image stream due to calling Flutter engine API on non-main thread.

0.9.4+5 #

Fixes bug where calling a method after the camera was closed resulted in a Java IllegalStateException exception.
Fixes integration tests.

0.9.4+4 #

Change Android compileSdkVersion to 31.
Remove usages of deprecated Android API CamcorderProfile.
Update gradle version to 7.0.2 on Android.

0.9.4+3 #

Fix registerTexture and result being called on background thread on iOS.

0.9.4+2 #

Updated package description;
Refactor unit test on iOS to make it compatible with new restrictions in Xcode 13 which only supports the use of the XCUIDevice in Xcode UI tests.

0.9.4+1 #

Fixed Android implementation throwing IllegalStateException when switching to a different activity.

0.9.4 #

Add web support by endorsing package:camera_web.

0.9.3+1 #

Remove iOS 9 availability check around ultra high capture sessions.

0.9.3 #

Update minimum Flutter SDK to 2.5 and iOS deployment target to 9.0.

0.9.2+2 #

Ensure that setting the exposure offset returns the new offset value on Android.

0.9.2+1 #

Fixed camera controller throwing an exception when being replaced in the preview widget.

0.9.2 #

Added functions to pause and resume the camera preview.

0.9.1+1 #

Replace device_info reference with device_info_plus in the README.md

0.9.1 #

Added lensAperture, sensorExposureTime and sensorSensitivity properties to the CameraImage dto.

0.9.0 #

Complete rewrite of Android plugin to fix many capture, focus, flash, orientation and exposure issues.
Fixed crash when opening front-facing cameras on some legacy android devices like Sony XZ.
Android Flash mode works with full precapture sequence.
Updated Android lint settings.

0.8.1+7 #

Fix device orientation sometimes not affecting the camera preview orientation.

0.8.1+6 #

Remove references to the Android V1 embedding.

0.8.1+5 #

Make sure the setFocusPoint and setExposurePoint coordinates work correctly in all orientations on iOS (instead of only in portrait mode).

0.8.1+4 #

Silenced warnings that may occur during build when using a very recent version of Flutter relating to null safety.

0.8.1+3 #

Do not change camera orientation when iOS device is flat.

0.8.1+2 #

Fix iOS crash when selecting an unsupported FocusMode.

0.8.1+1 #

Migrate maven repository from jcenter to mavenCentral.

0.8.1 #

Solved a rotation issue on iOS which caused the default preview to be displayed as landscape right instead of portrait.

0.8.0 #

Stable null safety release.
Solved delay when using the zoom feature on iOS.
Added a timeout to the pre-capture sequence on Android to prevent crashes when the camera cannot get a focus.
Updates the example code listed in the README.md, so it runs without errors when you simply copy/ paste it into a Flutter App.

0.7.0+4 #

Fix crash when taking picture with orientation lock

0.7.0+3 #

Clockwise rotation of focus point in android

0.7.0+2 #

Fix example reference in README.
Revert compileSdkVersion back to 29 (from 30) as this is causing problems with add-to-app configurations.

0.7.0+1 #

Ensure communication from JAVA to Dart is done on the main UI thread.

0.7.0 #

BREAKING CHANGE: CameraValue.aspectRatio now returns width / height rather than height / width. (commit)
- Added support for capture orientation locking on Android and iOS.
- Fixed camera preview not rotating correctly on Android and iOS.
- Fixed camera preview sometimes appearing stretched on Android and iOS.
- Fixed videos & photos saving with the incorrect rotation on iOS.
New Features:
- Adds auto focus support for Android and iOS implementations. (commmit)
- Adds ImageFormat selection for ImageStream and Video(iOS only). (commit)
Bug Fixes:
- Fixes crash when taking a picture on iOS devices without flash. (commit)
- Make sure the configured zoom scale is copied over to the final capture builder on Android. Fixes the issue where the preview is zoomed but the final picture is not. (commit)
- Fixes crash with using inner camera on some Android devices. (commit)
- Improved error feedback by differentiating between uninitialized and disposed camera controllers. (commit)
- Fixes picture captures causing a crash on some Huawei devices. (commit)

0.6.4+5 #

Update the example app: remove the deprecated RaisedButton and FlatButton widgets.

0.6.4+4 #

Set camera auto focus enabled by default.

0.6.4+3 #

Detect if selected camera supports auto focus and act accordingly on Android. This solves a problem where front facing cameras are not capturing the picture because auto focus is not supported.

0.6.4+2 #

Set ImageStreamReader listener to null to prevent stale images when streaming images.

0.6.4+1 #

Added closeCaptureSession() to stopVideoRecording in Camera.java to fix an Android 6 crash.

0.6.4 #

Adds auto exposure support for Android and iOS implementations.

0.6.3+4 #

Revert previous dependency update: Changed dependency on camera_platform_interface to >=1.04 <1.1.0.

0.6.3+3 #

Updated dependency on camera_platform_interface to ^1.2.0.

0.6.3+2 #

Fixes crash on Android which occurs after video recording has stopped just before taking a picture.

0.6.3+1 #

Fixes flash & torch modes not working on some Android devices.

0.6.3 #

Adds torch mode as a flash mode for Android and iOS implementations.

0.6.2+1 #

Fix the API documentation for the CameraController.takePicture method.

0.6.2 #

Add zoom support for Android and iOS implementations.

0.6.1+1 #

Added implementation of the didFinishProcessingPhoto on iOS which allows saving image metadata (EXIF) on iOS 11 and up.

0.6.1 #

Add flash support for Android and iOS implementations.

0.6.0+2 #

Fix outdated links across a number of markdown files (#3276)

0.6.0+1 #

Updated README to inform users that iOS 10.0+ is needed for use

0.6.0 #

As part of implementing federated architecture and making the interface compatible with the web this version contains the following breaking changes:

Method changes in CameraController:

The takePicture method no longer accepts the path parameter, but instead returns the captured image as an instance of the XFile class;
The startVideoRecording method no longer accepts the filePath. Instead the recorded video is now returned as a XFile instance when the stopVideoRecording method completes;
The stopVideoRecording method now returns the captured video when it completes;
Added the buildPreview method which is now used to implement the CameraPreview widget.

0.5.8+19 #

Update Flutter SDK constraint.

0.5.8+18 #

Suppress unchecked warning in Android tests which prevented the tests to compile.

0.5.8+17 #

Added Android 30 support.

0.5.8+16 #

Moved package to camera/camera subdir, to allow for federated implementations.

0.5.8+15 #

Added the debugCheckIsDisposed method which can be used in debug mode to validate if the CameraController class has been disposed.

0.5.8+14 #

Changed the order of the setters for mediaRecorder in MediaRecorderBuilder.java to make it more readable.

0.5.8+13 #

Added Dartdocs for all public APIs.

0.5.8+12 #

Added information of video not working correctly on Android emulators to README.md.

0.5.8+11 #

Fix rare nullptr exception on Android.
Updated README.md with information about handling App lifecycle changes.

0.5.8+10 #

Suppress the deprecated_member_use warning in the example app for ScaffoldMessenger.showSnackBar.

0.5.8+9 #

Update android compileSdkVersion to 29.

0.5.8+8 #

Fixed garbled audio (in video) by setting audio encoding bitrate.

0.5.8+7 #

Keep handling deprecated Android v1 classes for backward compatibility.

0.5.8+6 #

Avoiding uses or overrides a deprecated API in CameraPlugin.java.

0.5.8+5 #

Fix compilation/availability issues on iOS.

0.5.8+4 #

Fixed bug caused by casting a CameraAccessException on Android.

0.5.8+3 #

Fix bug in usage example in README.md

0.5.8+2 #

Post-v2 embedding cleanups.

0.5.8+1 #

Update lower bound of dart dependency to 2.1.0.

0.5.8 #

Remove Android dependencies fallback.
Require Flutter SDK 1.12.13+hotfix.5 or greater.

0.5.7+5 #

Replace deprecated getFlutterEngine call on Android.

0.5.7+4 #

Add pedantic to dev_dependency.

0.5.7+3 #

Fix an Android crash when permissions are requested multiple times.

0.5.7+2 #

Remove the deprecated author: field from pubspec.yaml
Migrate the plugin to the pubspec platforms manifest.
Require Flutter SDK 1.10.0 or greater.

0.5.7+1 #

Fix example null exception.

0.5.7 #

Fix unawaited futures.

0.5.6+4 #

Android: Use CameraDevice.TEMPLATE_RECORD to improve image streaming.

0.5.6+3 #

Remove AndroidX warning.

0.5.6+2 #

Include lifecycle dependency as a compileOnly one on Android to resolve potential version conflicts with other transitive libraries.

0.5.6+1 #

Android: Use android.arch.lifecycle instead of androidx.lifecycle:lifecycle in build.gradle to support apps that has not been migrated to AndroidX.

0.5.6 #

Add support for the v2 Android embedding. This shouldn't affect existing functionality.

0.5.5+1 #

Fix event type check

0.5.5 #

Define clang modules for iOS.

0.5.4+3 #

Update and migrate iOS example project.

0.5.4+2 #

Fix Android NullPointerException on devices with only front-facing camera.

0.5.4+1 #

Fix Android pause and resume video crash when executing in APIs below 24.

0.5.4 #

Add feature to pause and resume video recording.

0.5.3+1 #

Fix too large request code for FragmentActivity users.

0.5.3 #

Added new quality presets.
Now all quality presets can be used to control image capture quality.

0.5.2+2 #

Fix memory leak related to not unregistering stream handler in FlutterEventChannel when disposing camera.

0.5.2+1 #

Fix bug that prevented video recording with audio.

0.5.2 #

Added capability to disable audio for the CameraController. (e.g. CameraController(_, _, enableAudio: false);)

0.5.1 #

Can now be compiled with earlier Android sdks below 21 when <uses-sdk tools:overrideLibrary="io.flutter.plugins.camera"/> has been added to the project AndroidManifest.xml. For sdks below 21, the plugin won't be registered and calls to it will throw a MissingPluginException.

0.5.0 #

Breaking Change This plugin no longer handles closing and opening the camera on Android lifecycle changes. Please use WidgetsBindingObserver to control camera resources on lifecycle changes. See example project for example using WidgetsBindingObserver.

0.4.3+2 #

Bump the minimum Flutter version to 1.2.0.
Add template type parameter to invokeMethod calls.

0.4.3+1 #

Catch additional Exceptions from Android and throw as CameraExceptions.

0.4.3 #

Add capability to prepare the capture session for video recording on iOS.

0.4.2 #

Add sensor orientation value to CameraDescription.

0.4.1 #

Camera methods are ran in a background thread on iOS.

0.4.0+3 #

Fixed a crash when the plugin is registered by a background FlutterView.

0.4.0+2 #

Fix orientation of captured photos when camera is used for the first time on Android.

0.4.0+1 #

Remove categories.

0.4.0 #

Breaking Change Change iOS image stream format to ImageFormatGroup.bgra8888 from ImageFormatGroup.yuv420.

0.3.0+4 #

Fixed bug causing black screen on some Android devices.

0.3.0+3 #

Log a more detailed warning at build time about the previous AndroidX migration.

0.3.0+2 #

Fix issue with calculating iOS image orientation in certain edge cases.

0.3.0+1 #

Remove initial method call invocation from static camera method.

0.3.0 #

Breaking change. Migrate from the deprecated original Android Support Library to AndroidX. This shouldn't result in any functional changes, but it requires any Android apps using this plugin to also migrate if they're using the original support library.

0.2.9+1 #

Fix a crash when failing to start preview.

0.2.9 #

Save photo orientation data on iOS.

0.2.8 #

Add access to the image stream from Dart.
Use cameraController.startImageStream(listener) to process the images.

0.2.7 #

Fix issue with crash when the physical device's orientation is unknown.

0.2.6 #

Update the camera to use the physical device's orientation instead of the UI orientation on Android.

0.2.5 #

Fix preview and video size with satisfying conditions of multiple outputs.

0.2.4 #

Unregister the activity lifecycle callbacks when disposing the camera.

0.2.3 #

Added path_provider and video_player as dev dependencies because the example uses them.
Updated example path_provider version to get Dart 2 support.

0.2.2 #

iOS image capture is done in high quality (full camera size)

0.2.1 #

Updated Gradle tooling to match Android Studio 3.1.2.

0.2.0 #

Added support for video recording.
Changed the example app to add video recording.

A lot of breaking changes in this version:

Getter changes:

Removed isStarted
Renamed initialized to isInitialized
Added isRecordingVideo

Method changes:

Renamed capture to takePicture
Removed start (the preview starts automatically when initialize is called)
Added startVideoRecording(String filePath)
Removed stop (the preview stops automatically when dispose is called)
Added stopVideoRecording

0.1.2 #

Fix Dart 2 runtime errors.

0.1.1 #

Fix Dart 2 runtime error.

0.1.0 #

Breaking change. Set SDK constraints to match the Flutter beta release.

0.0.4 #

Revert regression of CameraController.capture() introduced in v. 0.0.3.

0.0.3 #

Improved resource cleanup on Android. Avoids crash on Activity restart.
Made the Future returned by CameraController.dispose() and CameraController.capture() actually complete on Android.

0.0.2 #

Simplified and upgraded Android project template to Android SDK 27.
Moved Android package to io.flutter.plugins.
Fixed warnings from the Dart 2.0 analyzer.

0.0.1 #

Initial release

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