丰润双模：1.精简代码；2.增加BLE快连；3.修改BLE断连；4.增加swift pair.
Review Request #238 — Created Feb. 22, 2020 and updated
| Information | |
|---|---|
| chenjianrong | |
| YC1021S | |
| Reviewers | |
| jiangheng, mengmeishan | |
丰润双模：1.精简代码；2.增加BLE快连；3.修改BLE断连；4.增加swift pair.
Review Request #238 — Created Feb. 22, 2020 and updated
| Information | |
|---|---|
| chenjianrong | |
| YC1021S | |
| Reviewers | |
| jiangheng, mengmeishan | |
丰润双模：1.精简代码；2.增加BLE快连；3.修改BLE断连；4.增加swift pair.
