由网友(独自喜欢)分享简介：我想开发一个应用程序，它利用3G视频通话，其中副摄像头将用于视频通话。I want to develop a app which uses 3G for video calling where secondary camera will be use for video call.这有可能进行视频通话？如果可能的话...

我想开发一个应用程序，它利用3G视频通话，其中副摄像头将用于视频通话。

I want to develop a app which uses 3G for video calling where secondary camera will be use for video call.

这有可能进行视频通话？如果可能的话，请给我一些参考或教程。

Is that possible to make video call? If it is possible please give me some reference or tutorial.

推荐答案

您应该寻找在Android的SIP协议栈。有各种开源项目在那里。寻找 SipDroid ，的 IMSDroid 也是一个很好的例子。和 SIP API 也可以在Android的API后水平9。

you should look for SIP protocol stack in android. There are various open source projects out there. look for SipDroid, IMSDroid is also a good example. And Sip Api is also available in Android after API level 9.