Research and implementation of Web Services in Android network communication framework Volley

The combination of Web Services and mobile devices will promote the development of mobile applications. Volley framework Google 2013 proposed has the advantages of convenient use and network request faster, but it does not support Web Ser vices. Extension of Volley, to support the Web Services, which ca n facilitate the Web Services application development, but also ca n improve the access performance of Web Services. On the basis of analysis and research of the Volley, Ksoap2 and Java Web Ser vices, through the implementation of the HttpStack interface and the expansion of Json Object Request to realize support for Web Services. The scheme uses JSON format to transfer data, support SSL/TLS protocol requests, custom parameter, sets or gets the request header. This scheme is good compatibility, easy to use, suitable for application on Android platform.