I'm currently working on a simple swift 3 utility app to take a photo and POST it to a URL, along with some user supplied data (including the URL).
I have the basics working, but need to assistance with polishing, exception handling, etc., so as to meet a deadline.
1) App must keep track of photos that were successfully uploaded, and continue to retry to upload photos that have not yet been uploaded (for example due to Internet connection not being available, destination URL being unreachable, or another temporary error or reason for failure).
2) App should go straight into camera mode if the URL and any other required fields have been populated), and a gear button available to bring up a configuration dialog to change these settings.
3) When a photo is taken, it should be uploaded immediately (disable "Use" / "Retake photo" option).
4) Have an option to review photo album of photos taken by the app, with visual indication of if they were successfully uploaded, or still waiting to be uploaded.