3. Interfaces of android.accounts
AccountManagerCallback<V>
AccountManagerFuture<V>
A AccountManagerFuture represents the result of an
asynchronous AccountManager call.
OnAccountsUpdateListener
An interface that contains the callback used by the
AccountManager
4. Classes of android.accounts
AbstractAccountAuthenticator
Abstract base class for creating AccountAuthenticators.
Account
Value type that represents an Account in
the AccountManager.
AccountAuthenticatorActivity
Base class for implementing an Activity that is used to help
implement an AbstractAccountAuthenticator.
5. Classes of android.accounts
AccountAuthenticatorResponse
Object used to communicate responses back to the
AccountManager
AccountManager
This class provides access to a centralized registry of the
user's online accounts.
AuthenticatorDescription
A Parcelable value type that contains information about an
account authenticator.