Boom Gate Control APP

We need an Android App to control several boom gates on a camping ground. The gates are managed by a central server which offers an html interface for status information and boom gate control. The syntax is the following: http://a.b.c.d:port/SetVar/BoomID/Command/Value a.b.c.d and Port shall by setable central in the app. The BoomID ist a Number between 0 and 254 - there can be 1 or many booms by controled by the server. Command is i.e "[login to view URL]" for impuls Boom open (auf), value "B-1" for logic "1" an "B0" for logic "0" We made a test with the app "HTTP Request Shortcuts" by Waboodoo -> it covers 80% of what we want -> we just need an other design and a feedback. Central Configuration: a.b.c.d and port as mentioned above, a list of boomIds, name of the boom and language The booms shall be shown on the android screen one line per boom - if there are more lines than the screen can display at once, the list has to be scrollable - still like "HTTP Request Shortcuts". Now to the differences: the "boom gate line" has to be separated - left 80% are one big button which will send always the same command (impuls boom gate open) - the feedback from server (normally "OK") shall be displayed in a pop-up window. If you touch the right 20% a pop-up shall open and offer 5 buttons: always open once open automatik once close always close before displaying this menu the app has to fetch the status of the boom gate (similar http request) and highlight the (always) open or (always) close button if its already enabled. "automatik" will send two http requests (disable always open and disable always close) The app has to be multi-language (german and english at the beginning) If the app could be converted to iphones this would be a great bonus! We will get the hole source-code and the copyright.