https://qft12m.smartapps.cn/swan-api/ar-camera/ar-camera">/uploads/projects/swan-docs/program-docs/docs/develop/api/media//uploads/projects/swan-docs/program-docs/docs/develop/api/media/ webUrl:/uploads/projects/swan-docs/program-docs/docs/develop/api/media//uploads/projects/swan-docs/program-docs/docs/develop/api/media/ https://qft12m.smartapps.cn/swan-api/ar-camera/ar-camera
- /uploads/projects/swan-docs/program-docs/docs/develop/api/media//uploads/projects/swan-docs/program-docs/docs/develop/api/media/ 方法参数
  - /uploads/projects/swan-docs/program-docs/docs/develop/api/media//uploads/projects/swan-docs/program-docs/docs/develop/api/media/ 返回值/uploads/projects/swan-docs/program-docs/docs/develop/api/media//uploads/projects/swan-docs/program-docs/docs/develop/api/media/
- /uploads/projects/swan-docs/program-docs/docs/develop/api/media//uploads/projects/swan-docs/program-docs/docs/develop/api/media/ 示例

title:/uploads/projects/swan-docs/program-docs/docs/develop/api/media//uploads/projects/swan-docs/program-docs/docs/develop/api/media/ swan.createARCameraContext header:/uploads/projects/swan-docs/program-docs/docs/develop/api/media//uploads/projects/swan-docs/program-docs/docs/develop/api/media/ develop nav:/uploads/projects/swan-docs/program-docs/docs/develop/api/media//uploads/projects/swan-docs/program-docs/docs/develop/api/media/ api sidebar:/uploads/projects/swan-docs/program-docs/docs/develop/api/media//uploads/projects/swan-docs/program-docs/docs/develop/api/media/ arcameracontext_swan-createARCameraContext

ar-camera

/uploads/projects/swan-docs/program-docs/docs/develop/api/media//uploads/projects/swan-docs/program-docs/docs/develop/api/media/

/uploads/projects/swan-docs/program-docs/docs/develop/api/media//uploads/projects/swan-docs/program-docs/docs/develop/api/media/ 基础库/uploads/projects/swan-docs/program-docs/docs/develop/api/media//uploads/projects/swan-docs/program-docs/docs/develop/api/media/ 3.15.104/uploads/projects/swan-docs/program-docs/docs/develop/api/media//uploads/projects/swan-docs/program-docs/docs/develop/api/media/ 开始支持，低版本需做兼容处理。/uploads/projects/swan-docs/program-docs/docs/develop/api/media//uploads/projects/swan-docs/program-docs/docs/develop/api/media/ 目前只针对百度/uploads/projects/swan-docs/program-docs/docs/develop/api/media//uploads/projects/swan-docs/program-docs/docs/develop/api/media/ APP/uploads/projects/swan-docs/program-docs/docs/develop/api/media//uploads/projects/swan-docs/program-docs/docs/develop/api/media/ 开放使用。/uploads/projects/swan-docs/program-docs/docs/develop/api/media//uploads/projects/swan-docs/program-docs/docs/develop/api/media/

解释：创建并返回/uploads/projects/swan-docs/program-docs/docs/develop/api/media//uploads/projects/swan-docs/program-docs/docs/develop/api/media/ ar-camera/uploads/projects/swan-docs/program-docs/docs/develop/api/media//uploads/projects/swan-docs/program-docs/docs/develop/api/media/ 上下文/uploads/projects/swan-docs/program-docs/docs/develop/api/media//uploads/projects/swan-docs/program-docs/docs/develop/api/media/ ARCameraContext对象，ARCameraContext/uploads/projects/swan-docs/program-docs/docs/develop/api/media//uploads/projects/swan-docs/program-docs/docs/develop/api/media/ 与页面的/uploads/projects/swan-docs/program-docs/docs/develop/api/media//uploads/projects/swan-docs/program-docs/docs/develop/api/media/ ar-camera/uploads/projects/swan-docs/program-docs/docs/develop/api/media//uploads/projects/swan-docs/program-docs/docs/develop/api/media/ 组件绑定，一个页面只能有一个/uploads/projects/swan-docs/program-docs/docs/develop/api/media//uploads/projects/swan-docs/program-docs/docs/develop/api/media/ ar-camera，通过它可以操作对应的组件。使用该/uploads/projects/swan-docs/program-docs/docs/develop/api/media//uploads/projects/swan-docs/program-docs/docs/develop/api/media/ API/uploads/projects/swan-docs/program-docs/docs/develop/api/media//uploads/projects/swan-docs/program-docs/docs/develop/api/media/ 需使用该/uploads/projects/swan-docs/program-docs/docs/develop/api/media//uploads/projects/swan-docs/program-docs/docs/develop/api/media/ API/uploads/projects/swan-docs/program-docs/docs/develop/api/media//uploads/projects/swan-docs/program-docs/docs/develop/api/media/ 需通过获取用户权限设置申请授权后方可对用户发起授权申请，可在需授权接口列表中查看相关错误码信息。

/uploads/projects/swan-docs/program-docs/docs/develop/api/media//uploads/projects/swan-docs/program-docs/docs/develop/api/media/

/uploads/projects/swan-docs/program-docs/docs/develop/api/media//uploads/projects/swan-docs/program-docs/docs/develop/api/media/ 方法参数

无

/uploads/projects/swan-docs/program-docs/docs/develop/api/media//uploads/projects/swan-docs/program-docs/docs/develop/api/media/ 返回值/uploads/projects/swan-docs/program-docs/docs/develop/api/media//uploads/projects/swan-docs/program-docs/docs/develop/api/media/

ARCameraContext

/uploads/projects/swan-docs/program-docs/docs/develop/api/media//uploads/projects/swan-docs/program-docs/docs/develop/api/media/ 示例

在开发者工具中预览效果

/uploads/projects/swan-docs/program-docs/docs/develop/api/media//uploads/projects/swan-docs/program-docs/docs/develop/api/media/ 扫码体验

#/uploads/projects/swan-docs/program-docs/docs/develop/api/media//uploads/projects/swan-docs/program-docs/docs/develop/api/media/ webUrl:/uploads/projects/swan-docs/program-docs/docs/develop/api/media//uploads/projects/swan-docs/program-docs/docs/develop/api/media/ https://qft12m.smartapps.cn/swan-api/ar-camera/ar-camera - 图1

/uploads/projects/swan-docs/program-docs/docs/develop/api/media//uploads/projects/swan-docs/program-docs/docs/develop/api/media/ 图片示例/uploads/projects/swan-docs/program-docs/docs/develop/api/media//uploads/projects/swan-docs/program-docs/docs/develop/api/media/

/uploads/projects/swan-docs/program-docs/docs/develop/api/media//uploads/projects/swan-docs/program-docs/docs/develop/api/media/ /uploads/projects/swan-docs/program-docs/docs/develop/api/media//uploads/projects/swan-docs/program-docs/docs/develop/api/media/ /uploads/projects/swan-docs/program-docs/docs/develop/api/media//uploads/projects/swan-docs/program-docs/docs/develop/api/media/ /uploads/projects/swan-docs/program-docs/docs/develop/api/media//uploads/projects/swan-docs/program-docs/docs/develop/api/media/ /uploads/projects/swan-docs/program-docs/docs/develop/api/media//uploads/projects/swan-docs/program-docs/docs/develop/api/media/ /uploads/projects/swan-docs/program-docs/docs/develop/api/media//uploads/projects/swan-docs/program-docs/docs/develop/api/media/ /uploads/projects/swan-docs/program-docs/docs/develop/api/media//uploads/projects/swan-docs/program-docs/docs/develop/api/media/ /uploads/projects/swan-docs/program-docs/docs/develop/api/media//uploads/projects/swan-docs/program-docs/docs/develop/api/media/ #/uploads/projects/swan-docs/program-docs/docs/develop/api/media//uploads/projects/swan-docs/program-docs/docs/develop/api/media/ webUrl:/uploads/projects/swan-docs/program-docs/docs/develop/api/media//uploads/projects/swan-docs/program-docs/docs/develop/api/media/ https://qft12m.smartapps.cn/swan-api/ar-camera/ar-camera - 图2

/uploads/projects/swan-docs/program-docs/docs/develop/api/media//uploads/projects/swan-docs/program-docs/docs/develop/api/media/ 代码示例/uploads/projects/swan-docs/program-docs/docs/develop/api/media//uploads/projects/swan-docs/program-docs/docs/develop/api/media/

*/uploads/projects/swan-docs/program-docs/docs/develop/api/media//uploads/projects/swan-docs/program-docs/docs/develop/api/media/ 在/uploads/projects/swan-docs/program-docs/docs/develop/api/media//uploads/projects/swan-docs/program-docs/docs/develop/api/media/ swan/uploads/projects/swan-docs/program-docs/docs/develop/api/media//uploads/projects/swan-docs/program-docs/docs/develop/api/media/ 文件中

<ar-camera/uploads/projects/swan-docs/program-docs/docs/develop/api/media//uploads/projects/swan-docs/program-docs/docs/develop/api/media/ ar-key="10298931"/uploads/projects/swan-docs/program-docs/docs/develop/api/media//uploads/projects/swan-docs/program-docs/docs/develop/api/media/ ar-type="5"/uploads/projects/swan-docs/program-docs/docs/develop/api/media//uploads/projects/swan-docs/program-docs/docs/develop/api/media/ flash="{{flashState}}"/uploads/projects/swan-docs/program-docs/docs/develop/api/media//uploads/projects/swan-docs/program-docs/docs/develop/api/media/ class="camera"/uploads/projects/swan-docs/program-docs/docs/develop/api/media//uploads/projects/swan-docs/program-docs/docs/develop/api/media/ bindload="loadCameraSuccess"/uploads/projects/swan-docs/program-docs/docs/develop/api/media//uploads/projects/swan-docs/program-docs/docs/develop/api/media/ bindmessage="message"/uploads/projects/swan-docs/program-docs/docs/develop/api/media//uploads/projects/swan-docs/program-docs/docs/develop/api/media/ binderror="error">
</ar-camera>

/uploads/projects/swan-docs/program-docs/docs/develop/api/media//uploads/projects/swan-docs/program-docs/docs/develop/api/media/ 其它代码过长，建议直接在开发者工具中预览效果。

*/uploads/projects/swan-docs/program-docs/docs/develop/api/media//uploads/projects/swan-docs/program-docs/docs/develop/api/media/ 在/uploads/projects/swan-docs/program-docs/docs/develop/api/media//uploads/projects/swan-docs/program-docs/docs/develop/api/media/ js/uploads/projects/swan-docs/program-docs/docs/develop/api/media//uploads/projects/swan-docs/program-docs/docs/develop/api/media/ 文件中

Page({
/uploads/projects/swan-docs/program-docs/docs/develop/api/media//uploads/projects/swan-docs/program-docs/docs/develop/api/media/ /uploads/projects/swan-docs/program-docs/docs/develop/api/media//uploads/projects/swan-docs/program-docs/docs/develop/api/media/ /uploads/projects/swan-docs/program-docs/docs/develop/api/media//uploads/projects/swan-docs/program-docs/docs/develop/api/media/ /uploads/projects/swan-docs/program-docs/docs/develop/api/media//uploads/projects/swan-docs/program-docs/docs/develop/api/media/ data:/uploads/projects/swan-docs/program-docs/docs/develop/api/media//uploads/projects/swan-docs/program-docs/docs/develop/api/media/ {/uploads/projects/swan-docs/program-docs/docs/develop/api/media//uploads/projects/swan-docs/program-docs/docs/develop/api/media/ },
/uploads/projects/swan-docs/program-docs/docs/develop/api/media//uploads/projects/swan-docs/program-docs/docs/develop/api/media/ /uploads/projects/swan-docs/program-docs/docs/develop/api/media//uploads/projects/swan-docs/program-docs/docs/develop/api/media/ /uploads/projects/swan-docs/program-docs/docs/develop/api/media//uploads/projects/swan-docs/program-docs/docs/develop/api/media/ /uploads/projects/swan-docs/program-docs/docs/develop/api/media//uploads/projects/swan-docs/program-docs/docs/develop/api/media/ onReady()/uploads/projects/swan-docs/program-docs/docs/develop/api/media//uploads/projects/swan-docs/program-docs/docs/develop/api/media/ {
/uploads/projects/swan-docs/program-docs/docs/develop/api/media//uploads/projects/swan-docs/program-docs/docs/develop/api/media/ /uploads/projects/swan-docs/program-docs/docs/develop/api/media//uploads/projects/swan-docs/program-docs/docs/develop/api/media/ /uploads/projects/swan-docs/program-docs/docs/develop/api/media//uploads/projects/swan-docs/program-docs/docs/develop/api/media/ /uploads/projects/swan-docs/program-docs/docs/develop/api/media//uploads/projects/swan-docs/program-docs/docs/develop/api/media/ /uploads/projects/swan-docs/program-docs/docs/develop/api/media//uploads/projects/swan-docs/program-docs/docs/develop/api/media/ /uploads/projects/swan-docs/program-docs/docs/develop/api/media//uploads/projects/swan-docs/program-docs/docs/develop/api/media/ /uploads/projects/swan-docs/program-docs/docs/develop/api/media//uploads/projects/swan-docs/program-docs/docs/develop/api/media/ this.ARCameraContext/uploads/projects/swan-docs/program-docs/docs/develop/api/media//uploads/projects/swan-docs/program-docs/docs/develop/api/media/ =/uploads/projects/swan-docs/program-docs/docs/develop/api/media//uploads/projects/swan-docs/program-docs/docs/develop/api/media/ swan.createARCameraContext();
/uploads/projects/swan-docs/program-docs/docs/develop/api/media//uploads/projects/swan-docs/program-docs/docs/develop/api/media/ /uploads/projects/swan-docs/program-docs/docs/develop/api/media//uploads/projects/swan-docs/program-docs/docs/develop/api/media/ /uploads/projects/swan-docs/program-docs/docs/develop/api/media//uploads/projects/swan-docs/program-docs/docs/develop/api/media/ /uploads/projects/swan-docs/program-docs/docs/develop/api/media//uploads/projects/swan-docs/program-docs/docs/develop/api/media/ }
})