FlAssetsPicker class abstract

Inheritance
Implementers

Constructors

FlAssetsPicker({Key? key, FlAssetFileRenovate? renovate, required int maxVideoCount, required int maxCount, required List<PickerFromTypeItem> fromRequestTypes, AssetsPickerItemConfig itemConfig = const AssetsPickerItemConfig(), bool enablePicker = true, CameraPickerPageRoute<AssetEntity> pageRouteBuilderForCameraPicker(Widget picker)?, AssetPickerPageRouteBuilder<List<AssetEntity>>? pageRouteBuilderForAssetPicker})
const

Properties

enablePicker → bool
是否开启 资源选择
final
fromRequestTypes → List<PickerFromTypeItem>
请求类型
final
hashCode → int
The hash code for this object.
no setterinherited
itemConfig → AssetsPickerItemConfig
item UI 样式配置
final
key → Key?
Controls how one widget replaces another widget in the tree.
finalinherited
maxCount → int
最多选择几个资源
final
maxVideoCount → int
最大选择视频数量
final
pageRouteBuilderForAssetPicker → AssetPickerPageRouteBuilder<List<AssetEntity>>?
final
pageRouteBuilderForCameraPicker → (CameraPickerPageRoute<AssetEntity> Function(Widget picker)?)
final
renovate → FlAssetFileRenovate?
资源重新编辑
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
useRootNavigator → bool
final

Methods

createElement() → StatefulElement
Creates a StatefulElement to manage this widget's location in the tree.
inherited
createState() → State<StatefulWidget>
Creates the mutable state for this widget at a given location in the tree.
inherited
debugDescribeChildren() → List<DiagnosticsNode>
Returns a list of DiagnosticsNode objects describing this node's children.
inherited
debugFillProperties(DiagnosticPropertiesBuilder properties) → void
Add additional properties associated with the node.
inherited
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
toDiagnosticsNode({String? name, DiagnosticsTreeStyle? style}) → DiagnosticsNode
Returns a debug representation of the object that is used by debugging tools and by DiagnosticsNode.toStringDeep.
inherited
toString({DiagnosticLevel minLevel = DiagnosticLevel.info}) → String
A string representation of this object.
inherited
toStringDeep({String prefixLineOne = '', String? prefixOtherLines, DiagnosticLevel minLevel = DiagnosticLevel.debug}) → String
Returns a string representation of this node and its descendants.
inherited
toStringShallow({String joiner = ', ', DiagnosticLevel minLevel = DiagnosticLevel.debug}) → String
Returns a one-line detailed description of the object.
inherited
toStringShort() → String
A short, textual description of this widget.
inherited

Operators

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

Static Properties

assetBuilder ↔ FlAssetBuilder
assetBuilder
getter/setter pair
checkPermission ↔ FlAssetsPickerCheckPermission?
权限申请
getter/setter pair
errorCallback ↔ FlAssetsPickerErrorCallback?
错误消息回调
getter/setter pair
fromTypesBuilder ↔ PickerFromTypeBuilder
类型来源选择器
getter/setter pair
previewBuilder ↔ FlPreviewAssetsBuilder
资源预览UI MultipleImagePicker 使用
getter/setter pair
previewModalPopup ↔ FlPreviewAssetsModalPopupBuilder
资源预览UI全屏弹出渲染 MultipleImagePicker 使用
getter/setter pair

Static Methods

buildImageProvider(dynamic value) → ImageProvider<Object>?
showPickerAssets(BuildContext context, {bool useRootNavigator = true, AssetPickerConfig pickerConfig = const AssetPickerConfig(), AssetPickerPageRouteBuilder<List<AssetEntity>>? pageRouteBuilder}) → Future<List<AssetEntity>?>
选择图片
showPickerAssetsWithDelegate<Asset, Path, PickerProvider extends AssetPickerProvider<Asset, Path>>(BuildContext context, {required AssetPickerBuilderDelegate<Asset, Path> delegate, bool useRootNavigator = true, AssetPickerPageRouteBuilder<List<Asset>>? pageRouteBuilder}) → Future<List<Asset>?>
选择图片
showPickerFromCamera(BuildContext context, {bool useRootNavigator = true, CameraPickerConfig pickerConfig = const CameraPickerConfig(), CameraPickerPageRoute<AssetEntity> pageRouteBuilder(Widget picker)?}) → Future<AssetEntity?>
通过相机拍照
showPickerFromType(BuildContext context, List<PickerFromTypeItem> fromTypes) → Future<PickerFromTypeItem?>
show 选择弹窗
showPickerWithFormType(BuildContext context, {List<PickerFromTypeItem> fromTypes = defaultPickerFromTypeItem, AssetPickerConfig? assetPickerConfig, AssetPickerPageRouteBuilder<List<AssetEntity>>? pageRouteBuilderForAssetPicker, CameraPickerConfig? cameraPickerConfig, CameraPickerPageRoute<AssetEntity> pageRouteBuilderForCameraPicker(Widget picker)?, FlAssetFileRenovate? renovate, int maxBytes = 167772160}) → Future<ExtendedAssetEntity?>
选择图片或者视频