android HTTP连接工具类.其中包含了Json,XML解析类。可以方便开发。-android HTTP connection utility class which contains the Json, XML parsing class. Can facilitate the development.

安卓连接服务器 通过json连接 连接更加安全(The Android connection server is more secure through the JSON connection)

http 测试工具 测试http 网页 json 文件 图片。 使用方式：url 直接连接 httpConnection httpClient volley 等(HTTP test tool to test HTTP page JSON file picture. How to use it: URL connects directly to httpConnection, httpClient, volley, etc.)