{
  "navigationStyle": "custom",
  "navigationBarTitleText": "聊天",
  "usingComponents": {
    "ui-nav-bar": "/components/nav-bar/index",
    "ui-message-bubble": "/components/message-bubble/index",
    "ui-loading": "/components/loading/index",
    "ui-button": "/components/button/index",
    "ui-danger-action-dialog": "/components/danger-action-dialog/index"
  }
}