AndroidIdentifiers class

Android-specific contact identifiers (Android only).

Android uses a three-tier structure: Contact (aggregate), RawContact (source), Data (details). One Contact can merge multiple RawContacts from different accounts.

ID Stability:

• Unstable: Contact.id, RawContact.rawContactId - change on backup/restore
• Stable: RawContact.sourceId - persists across devices if synced
• Permanent: lookupKey - use FlutterContacts.get(lookupKey, androidLookup: true) if Contact.id becomes invalid

Constructors

AndroidIdentifiers({String? lookupKey, List<RawContact> rawContacts = const []})

const

Properties

hashCode → int

The hash code for this object.

no setter, override

isNotEmpty → bool

no setter

lookupKey → String?

Lookup key for the contact. Use FlutterContacts.get(lookupKey, androidLookup: true) to find the contact.

final

rawContacts → List<RawContact>

List of raw contacts from different sources.

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toJson() → Map<String, dynamic>

toString() → String

A string representation of this object.

override

Operators

operator ==(Object other) → bool

The equality operator.

override

Static Methods

fromJson(Map? json) → AndroidIdentifiers?