android - 从对象 ArrayList 中获取项目

Question

如何调用 access_role OrganizationAccess？

这是课程

用户

class User : Serializable {
    var id = ""
    var user_organization_accesses: ArrayList<OrganizationAccess>? = null
}

组织访问

class OrganizationAccess:Serializable {

    var access_role = ""
}

我试过的

  mUser = intent.getSerializableExtra(ARG_PARAM) as User // receive from previous activity
  longToast("Role is " + mUser.user_organization_accesses!!.xxx)

我应该为 xxx 写什么？

标签： androidarraylistkotlin

Answer 1

我已经解决了

 longToast("Role is " + mUser.user_organization_accesses!!.component1().access_role)