tcp发送之前判断是否连接

562935844@qq.com

2022-09-23 830e47a67026205b75f69e061d81783aa606a237

1
2
3
4
5
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
    package="com.hdl.sdk.socket">
 
</manifest>