I need an iPhone/iPad app.
The app should do the following:
1-Connect to an online server and browse files on it.
2-download selected image file to the device and open it.
3-image file can be zoomed in/out into like a map.
4- when clicking on a point of the image an arrow should be plotted on that point and getting its orientation (head and angle of the arrow) from the device’s orientation.
5- after plotting the first arrow, the app will ask the user to input the arrow number, then it will increment that number by 1 for the next arrows.
6- the user can save the image with the arrows and numbers on it to the device at anytime.
7- after saving the user can either download a new file and start a new plotting or open any of the previous saved ones.
8- the user can export the image with the overplayed arrows and numbers and upload it to the server, or email it, or print it.
This the core of the app, and more details to be given to the developer.