FilePicker class
pre-define file picker widget
- Inheritance
-
- Object
- DiagnosticableTree
- Widget
- StatefulWidget
- FilePicker
Constructors
-
FilePicker({Key? key, required BuildContext context, required FileData fileData, required dynamic onSelected(FileData fileData), dynamic onCancel(String message, int messageCode)?, dynamic onDeleted(FileData fileData)?, dynamic onView(FileData fileData)?, dynamic onOtherDeviceSelected(FileData fileData)?, bool camera = true, bool gallery = true, bool document = true, bool otherDevice = false, bool view = true, bool delete = true, bool crop = true, int? maxFileSizeInMb, bool cropOnlySquare = false, String cropperToolbarTitle = Files.cropperToolbarTitle, Color cropperToolbarColor = Files.cropperToolbarColor, Color cropperToolbarWidgetsColor = Files.cropperToolbarWidgetsColor, List<
String> allowedExtensions = Files.allowedAllExtensions, double? width, double? height, Widget? child}) -
const
Properties
-
allowedExtensions
→ List<
String> -
final
- camera → bool
-
final
- child → Widget?
-
final
- context → BuildContext
-
final
- crop → bool
-
final
- cropOnlySquare → bool
-
final
- cropperToolbarColor → Color
-
final
- cropperToolbarTitle → String
-
final
- cropperToolbarWidgetsColor → Color
-
final
- delete → bool
-
final
- document → bool
-
final
- fileData → FileData
-
final
- gallery → bool
-
final
- hashCode → int
-
The hash code for this object.
no setterinherited
- height → double?
-
final
- key → Key?
-
Controls how one widget replaces another widget in the tree.
finalinherited
- maxFileSizeInMb → int?
-
final
- onCancel → (dynamic Function(String message, int messageCode)?)
-
final
- onDeleted → (dynamic Function(FileData fileData)?)
-
final
- onOtherDeviceSelected → (dynamic Function(FileData fileData)?)
-
final
- onSelected → dynamic Function(FileData fileData)
-
final
- onView → (dynamic Function(FileData fileData)?)
-
final
- otherDevice → bool
-
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- view → bool
-
final
- width → double?
-
final
Methods
-
createElement(
) → StatefulElement -
Creates a StatefulElement to manage this widget's location in the tree.
inherited
-
createState(
) → State< FilePicker> -
Creates the mutable state for this widget at a given location in the tree.
override
-
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