Merge #1050 into sdk602patch0626 from refs/changes/1050/head

Merge #1050 into sdk602patch0626 from refs/changes/1050/head

Code review from 袁清梦

* refs/changes/1050/head: (8 commits squashed)

  - 室外跑步，走路。统一使用室内算法

  - Merge branch 'sdk602patch0626' of https://codeup.aliyun.com/64191456b9581d62e8f81ac0/FD230 into sdk602patch0626

  - 修改遥控拍照Slice析构

  - 增加topic发送错误的错误打印

  - 增加判断文件是否存在的统一接口

  - 增加训练的配速表，心率表相关接口

  - 修改卡片list为不循环

  - 修改消息Slice的显示以及读取

Signed-off-by: Caisking <3449750381@qq.com>
Reviewed-by: snickersun@163.com <accounts_62b90f7fcf51ade33b6f628e@mail.teambition.com>
Merged-by: snickersun@163.com <accounts_62b90f7fcf51ade33b6f628e@mail.teambition.com>
link: https://codeup.aliyun.com/64191456b9581d62e8f81ac0/FD230/change/1050