public 目录参考

目录
	Group
	Param

文件
	NECallEngine.h
	NECallEngine.m
	NECallEngineConsts.h
	NEGroupCallKit.h
	NEGroupCallKit.m
	NERtcCallKit.h
	NERtcCallKit.m
	NERtcCallKitConsts.h
	NERtcCallKitContext.h
	NERtcCallKitContext.m
	NERtcCallKitJoinChannelEvent.h
	NERtcCallKitJoinChannelEvent.m
	NERtcCallKitPushConfig.h
	NERtcCallKitPushConfig.m
	NERtcCallOptions.h
	NERtcCallOptions.m