com.csjbot.coshandler.listener

## 接口 OnUpgradeListener

    public interface OnUpgradeListener

Created by jingwc on 2018/1/17.

### 方法概要

所有方法 实例方法 抽象方法
`void` `checkRsp(int errorCode)`
`void` `upgradeProgress(int downloadProgress)`
`void` `upgradeRsp(int errorCode)`

### 方法详细资料

#### checkRsp

    void checkRsp(int errorCode)

#### upgradeRsp

    void upgradeRsp(int errorCode)

#### upgradeProgress

    void upgradeProgress(int downloadProgress)