Implement two custom user screens

I require an android engineer with great UI experience to help me implement the following two custom screen. The first screen will create a list of the WiFi SSID that the android tablet sees and will present the List to the user so that user can choose a SSID from the network list and prompt the user for the password. The second screen will prompt the user for their user name and password. If possible, while not required, I would like to see this two panels implemented as two function calls, and with the following parameters returning from the function call. For example, int SetSSID(SSID, SSIDpasswd) int SetUserRegistration(username, passwd) Please take a look at the custom screens I have included with the project proposal.