SharedPrefsStorage class

A TimerStorage implementation that uses the shared_preferences package.

This class handles the physical reading and writing of integer values to the device's local disk, ensuring that timer data persists even if the app process is terminated.

Implemented types

• TimerStorage

Constructors

SharedPrefsStorage({required String key})

Creates a SharedPrefsStorage instance with a specific key.

Properties

hashCode → int

The hash code for this object.

no setter, inherited

key → String

The unique identifier used to store and retrieve data from SharedPreferences.

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

clear() → Future<void>

Removes the value associated with the assigned key from the device's persistent storage.

override

loadSeconds() → Future<int?>

Reads the stored integer value from the device's disk.

override

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

saveSeconds(int seconds) → Future<void>

Writes the provided seconds to the device's persistent storage using the assigned key.

override

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited