task order feedback demo application on android phone

The demo application consist of server app and and client app. You can code the server app with one of java, perl/php/erlang/ruby/python, c/c++, c#, it should run on MS windows . The client application run on android mobile phone which has touch screen & gps & a-gps & camera & gprs or edge, it should support android 2.x , like moto defy. This is a chinese application, but you can do it with english interface, but should support chinese. the communition between the client & the server would be tcp over gprs. The client application consist of the following pieces, [login to view URL] background service to read and send the gps location periodically to the server, like every 10 seconds, if no gps signal or gps error, it should report server the information too. [login to view URL] background service to retrieve new task from server , if any new task downloaded, it should popup the task information , and alert user with sound and vibrate at once , and prompt user with buttons to accept or refuse or just skip, and sent back the user action result with the task id to the server. the server program should display it on the console. the sample task information include, 1).task id 2).description 3).expected start time 4).comments [login to view URL] photo and convert it to jpg format, and sent back to the server, the server should save it as jpg file, it can be opened with jpg display software , like ms paint. [login to view URL] user freestyle finger/pencil line drawing on the touch screen , and click ok button to convert it to jpg format , then send it back to the server, the server should save it as jpg file, it can be opened with jpg display software , like ms paint.