BackgroundDataField<T extends Object> class abstract

Representation of a data field that can be passed to the background handle

Implementations include :

IntegerDataField, DoubleDataField, BooleanDataField, StringDataField, StringListDataField, IntegerListDataField, DoubleListDataField, BooleanListDataField

Use one of these to pass data to the background handle

Implementers

• BooleanDataField
• BooleanListDataField
• DoubleDataField
• DoubleListDataField
• IntegerDataField
• IntegerListDataField
• StringDataField
• StringListDataField

Constructors

BackgroundDataField()

Properties

hashCode → int

The hash code for this object.

no setter, inherited

platformKey → String

no setter

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

value → T

no setter

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toMap() → Map<String, dynamic>

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited

Static Methods

fromMap(Map map) → BackgroundDataField<Object>