An interface for native storage implementations.
- Use NativeStorage.new for app-local, persistent storage.
- Use NativeStorage.secure for platform-native secure storage.
Constructors
- NativeStorage.new({String? namespace, String? scope})
-
Provides app-local storage of key-value pairs.
factory
Properties
- hashCode → int
-
The hash code for this object.
no setterinherited
- isolated → IsolatedNativeStorage
-
A NativeStorage that performs storage operations asynchronously on a
separate isolate.
no setter
- namespace → String
-
The main identifier all values are stored under.
no setter
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- scope → String?
-
An optional tag for separating values for different parts of your app.
no setter
- secure → NativeSecureStorage
-
Provides platform-specific secure storage, typically using the OS's secure
keychain or keystore.
no setter
Methods
-
clear(
) → void -
Clears all values synchronously for the configured
namespaceandscopefrom storage. -
close(
) → void - Frees up any resources associated with this storage instance.
-
delete(
String key) → String? - Deletes a value synchronously from storage.
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
read(
String key) → String? - Reads a value synchronously from storage.
-
scoped(
String scope) → NativeStorage -
Creates a new NativeStorage instance with the same configuration as
this instance, but with the provided
scope. -
toString(
) → String -
A string representation of this object.
inherited
-
write(
String key, String value) → String - Writes a value synchronously to storage.
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited
Static Properties
-
instances
→ Map<
(String, String?), NativeStorage> -
final