Write an iPhone application ios

At dropDown menu will be one modification: Registration isnt correct default will be the user and can be registrated after the checkbox is clicked. Login with keychain, and loguot function First page will be something like this but the images of annotaion will be different for each. Where we click in one annotation will appera somefhing like this. The button FieldTrip will be clickable only if the checkbox is checked and the user that is registred is a student. After TakeFieldTrip will appear one another view with annotation If you click one annotation in second map will appear the list of activity (media) The list of activity will be in media table if we click video, app will play one video and some question about this video. After the user has read he can submit app. If click questionario (multiple ore not) multiple- for one question have more than one write answer SQLite database in app is [login to view URL] LOGIN Login e logout button After the login is clicked