CameraPickerConfig class - assets_picker library

Constructors

CameraPickerConfig({bool enableRecording = false, bool onlyEnableRecording = false, bool enableTapRecording = false, bool enableAudio = true, bool enableSetExposure = true, bool enableExposureControlOnPoint = true, bool enablePinchToZoom = true, bool enablePullToZoomInRecord = true, bool enableScaledPreview = true, bool shouldDeletePreviewFile = false, bool shouldAutoPreviewVideo = false, Duration? maximumRecordingDuration = const Duration(seconds: 15), Duration minimumRecordingDuration = const Duration(seconds: 1), ThemeData? theme, CameraPickerTextDelegate? textDelegate, int cameraQuarterTurns = 0, ResolutionPreset resolutionPreset = ResolutionPreset.max, ImageFormatGroup imageFormatGroup = ImageFormatGroup.unknown, CameraLensDirection preferredLensDirection = CameraLensDirection.back, FlashMode preferredFlashMode = FlashMode.auto, DeviceOrientation? lockCaptureOrientation, ForegroundBuilder? foregroundBuilder, PreviewTransformBuilder? previewTransformBuilder, EntitySaveCallback? onEntitySaving, CameraErrorHandler? onError, XFileCapturedCallback? onXFileCaptured, VoidCallback? onMinimumRecordDurationNotMet}): const

Properties

cameraQuarterTurns → int: The number of clockwise quarter turns the camera view should be rotated. 摄像机视图顺时针旋转次数，每次90度
final
enableAudio → bool: Whether the picker should record audio. 选择器录像时是否需要录制声音
final
enableExposureControlOnPoint → bool: Whether users can adjust exposure according to the set point. 用户是否可以根据已经设置的曝光点调节曝光度
final
enablePinchToZoom → bool: Whether users can zoom the camera by pinch. 用户是否可以在界面上双指缩放相机对焦
final
enablePullToZoomInRecord → bool: Whether users can zoom by pulling up when recording video. 用户是否可以在录制视频时上拉缩放
final
enableRecording → bool: Whether the picker can record video. 选择器是否可以录像
final
enableScaledPreview → bool: Whether the camera preview should be scaled during captures. 拍摄过程中相机预览是否需要缩放
final
enableSetExposure → bool: Whether users can set the exposure point by tapping. 用户是否可以在界面上通过点击设定曝光点
final
enableTapRecording → bool: Whether allow the record can start with single tap. 选择器是否可以单击录像
final
foregroundBuilder → ForegroundBuilder?: Build the foreground/overlay widget with the given CameraValue. 根据给定的 CameraValue 构建自定义的前景 widget
final
hashCode → int: The hash code for this object.
no setterinherited
imageFormatGroup → ImageFormatGroup: The ImageFormatGroup describes the output of the raw image format. 输出图像的格式描述
final
lockCaptureOrientation → DeviceOrientation?: Whether the camera should be locked to the specific orientation during captures. 摄像机在拍摄时锁定的旋转角度
final
maximumRecordingDuration → Duration?: The maximum duration of the video recording process. 录制视频最长时长
final
minimumRecordingDuration → Duration: The minimum duration of the video recording process. 录制视频最短时长。
final
onEntitySaving → EntitySaveCallback?: The callback type define for saving entity in the viewer. 在查看器中保存图片时的回调
final
onError → CameraErrorHandler?: The error handler when any error occurred during the picking process. 拍摄照片过程中的自定义错误处理
final
onlyEnableRecording → bool: Whether the picker can record video. 选择器是否可以录像
final
onMinimumRecordDurationNotMet → VoidCallback?: The callback when the recording is not met the minimum recording duration. 录制时长未达到最小时长时的回调方法。
final
onXFileCaptured → XFileCapturedCallback?: The callback type definition when the XFile is captured by the camera. 拍摄文件生成后的回调
final
preferredFlashMode → FlashMode: Which flash mode is preferred when first using the camera, typically with the auto mode. 首次使用相机时首选的闪光灯，通常是自动模式。
final
preferredLensDirection → CameraLensDirection: Which lens direction is preferred when first using the camera, typically with the front or the back direction. 首次使用相机时首选的镜头方向，通常是前置或后置。
final
previewTransformBuilder → PreviewTransformBuilder?: Build the transformed widget with the given CameraController. 根据给定的 CameraController 构建自定义的变换 widget
final
resolutionPreset → ResolutionPreset: Present resolution for the camera. 相机的分辨率预设
final
runtimeType → Type: A representation of the runtime type of the object.
no setterinherited
shouldAutoPreviewVideo → bool: Whether the video should be played instantly in the preview. 在预览时是否直接播放视频
final
shouldDeletePreviewFile → bool: Whether the preview file will be delete when pop. 返回页面时是否删除预览文件
final
textDelegate → CameraPickerTextDelegate?: Text delegate that controls text in widgets. 控制部件中的文字实现
final
theme → ThemeData?: Theme data for the picker. 选择器的主题
final

Methods

noSuchMethod(Invocation invocation) → dynamic: Invoked when a nonexistent method or property is accessed.
inherited
toString() → String: A string representation of this object.
inherited

Operators

operator ==(Object other) → bool: The equality operator.
inherited