signIn method

Future<void> signIn(
  1. String userId, {
  2. String? provider,
})

账号登录统计 userId : 用户账号ID,不能为空 provider : 账号来源。如果用户通过第三方账号登录,可以传入第三方名称,如:"Weibo", "QQ" 等,可选

Implementation

Future<void> signIn(String userId, {String? provider}) async {
  throw UnimplementedError('signIn() has not been implemented.');
}