Getting Started / 快速开始

import 'package:zero_auth/zero_auth.dart';
 
// 1. Implement your backend (four methods only).
// 1. 实现你的后端（只需四个方法）。
final strategy = MyAuthStrategy();
// 2. Pick a token store. InMemoryTokenStore ships in-core; for production use
//    the flutter_secure_storage reference in example/lib/secure_token_store.dart.
// 2. 选择令牌存储。内核自带 InMemoryTokenStore；生产环境请用
//    example/lib/secure_token_store.dart 中的 flutter_secure_storage 实现。
final store = InMemoryTokenStore();
// 3. Create the manager and restore any persisted session.
// 3. 创建管理器并恢复已持久化的会话。
final auth = AuthManager(strategy: strategy, tokenStore: store);
await auth.restore();

auth.state.listen((state) {
  switch (state) {
    case Unauthenticated():
      showLoginScreen();
    case Authenticating():
    case LoggingOut():
      showSpinner();
    case Authenticated(:final session):
      showHome(session.userId);
    case Refreshing(:final session):
      // Still signed in: only the token is being renewed.
      // 仍处于已登录状态：只是令牌在续期。
      showHome(session.userId, renewing: true);
    case AuthError(:final error):
      showError(error);
  }
});