QudsAppController class

A controller to manager the main QudsApp of the application

Constructors

QudsAppController({Function? onAppSet, required List<QudsProvider> providers, String? encryptionKey, String? encryptionIV})

onAppSet: Called when the app is initialized. encryptionKey, encryptionIV to encrypt the state of the app before saving it in SharedPreferences

Properties

app ↔ QudsApp?

Get the QudsApp set to this controller.

getter/setter pair

encryptionIV → String?

The encryption IV to encrypt/decrypt providers states for save/restore.

final

encryptionKey → String?

The encryption key to encrypt/decrypt providers states for save/restore.

final

hashCode → int

The hash code for this object.

no setter, inherited

onAppSet → Function?

Called when an QudsApp set this QudsAppController as its controller.

final

providers → List<QudsProvider>

The list of this controller providers.

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

getAppStateAsJson() → String?

Serialize the state of the app to be saved later.

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

restoreStateInSharedPreferences() → Future<bool>

Restore the app saved state, usually called in the startup of the app.

saveStateInSharedPreferences() → Future<bool>

Save the state of the app in shared preferences, with encryption if required.

setAppStateFromJson(String json) → void

Set the saved state of the app, usually at the startup of the app.

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited