CurrencyPickerDropdown class

Provides a customizable DropdownButton for all countries

Inheritance

Constructors

CurrencyPickerDropdown({ItemFilter itemFilter, ItemBuilder itemBuilder, String initialValue, ValueChanged<Country> onValuePicked})

Properties

hashCode int
The hash code for this object. [...]
@nonVirtual, read-only, inherited
initialValue String
It should be one of the ISO ALPHA-2 Code that is provided in countryList map of countries.dart file.
final
itemBuilder ItemBuilder
This function will be called to build the child of DropdownMenuItem If it is not provided, default one will be used which displays flag image, isoCode and currencyCode in a row. Check _buildDefaultMenuItem method for details.
final
itemFilter ItemFilter
Filters the available country list
final
key Key
Controls how one widget replaces another widget in the tree. [...]
final, inherited
onValuePicked ValueChanged<Country>
This function will be called whenever a Country item is selected.
final
runtimeType Type
A representation of the runtime type of the object.
read-only, inherited

Methods

createElement() StatefulElement
Creates a StatefulElement to manage this widget's location in the tree. [...]
inherited
createState() → _CurrencyPickerDropdownState
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. [...]
@protected, inherited
debugFillProperties(DiagnosticPropertiesBuilder properties) → void
Add additional properties associated with the node. [...]
inherited
noSuchMethod(Invocation invocation) → dynamic
Invoked when a non-existent 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
Returns 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. [...]
@nonVirtual, inherited