NumAdapter class

Adapter for numeric values.

Stores numeric values as doubles in SharedPreferences. This adapter can handle both integer and floating-point numbers, converting them to and from double values.

Inheritance

Constructors

NumAdapter.new()
Creates a new numeric adapter.
const

Properties

hashCode → int
The hash code for this object.
no setterinherited
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited

Methods

decode(double? stored) → num?
Decodes a value of storage type TStore back to type T.
override
encode(num value) → double
Encodes a value of type T to the storage type TStore.
override
getter(SharedPreferencesAsync prefs, String key) → Future<num?>
Retrieves a value of type T from SharedPreferences.
inherited
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
setter(SharedPreferencesAsync prefs, String key, num value) → Future<void>
Stores a value of type T in SharedPreferences.
inherited
toString() → String
A string representation of this object.
inherited

Operators

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