FileManager class
A Widget used to select and upload files from the gallery or the camera
onChanged is more like the TextField onChanged, basically is a
Function that takes a value which in this case is an uploadId
fileTitle indicates the file type you want, ie Military ID
allowedExtensions
is an optional list of strings containing file
extensions
uploadFileAndReturnIdFunction
is a Function of type UploadReturnId
that uploads a file's data and returns an uploadId
- Inheritance
-
- Object
- DiagnosticableTree
- Widget
- StatefulWidget
- FileManager
Constructors
Properties
- dismissIconKey → Key?
-
The Key for the dismiss icon
final
- fileTitle → String
-
The title of the file to be used after upload
final
- galleryImageKey → Key?
-
The key to be used for the gallery image selection
final
- hashCode → int
-
The hash code for this object.
no setterinherited
- isRequired → bool
-
Whether this file upload is required
final
- key → Key?
-
Controls how one widget replaces another widget in the tree.
finalinherited
- onChanged → OnFileChanged
-
Will be called when the file has been uploaded and an upload ID is
available
final
- platformLoader → Widget
-
The loading indicator to be used when the upload is in progress
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- uploadAndReturnIdFunction → UploadReturnId
-
The function to upload the file and return the upload ID
final
Methods
-
createElement(
) → StatefulElement -
Creates a StatefulElement to manage this widget's location in the tree.
inherited
-
createState(
) → _FileManagerState -
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, int wrapWidth = 65}) → 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