easytarget2000 / ios-photo-app-challenge Goto Github PK

This is a follow-up to #2.

Move the NSCameraUsageDescription string into a localizable Info.plist.

When the user selects "Take a photo" from the main menu, start the default camera app.

This is a follow-up to #5.

Give the user feedback that an image has been successfully stored, or if there was an error, inform them about it, potentially giving instructions on how to fix it.

This is a follow-up to #6.

The creation date and file name are currently not retrieved from the files. Furthermore, the dates need to be localised.

Retrieve the image from the camer app and allow the user to give the photo a name. The photo, name and
creation time should be stored on the device locally.

Make sure duplicate file names are handled gracefully*.

*TBD

Copy the look of the start menu to the launch screen for a smoother app startup UX.

The project wizard set the deployment target to 12.4. This is unnecessarily high.

For a smoother UX, fetch images on a separate thread. This keeps the gallery screen from locking up while the photos are read from the device.

On the "Take Photo" screen, a loading message could be shown while the camera app is being opened. A possible message could be "Opening camera app...".

If the user does not allow the app to write to the device storage, handle the state gracefully*

*TBD

After the camera app took a photo, display it to the user, while asking for the file name.

When an item in the gallery is clicked, show the selected photo in full screen with an option to go back to the list view.

When the user selects "View Photos" from the start menu, show a list view with the thumbnails, name and creation time
of all photos taken by this app.

Show the main screen with two options:

• Take a photo
• View Photos

The two buttons will not perform any actions until #2 and #6 have been implemented.

The following cases should be handled gracefully:

1. The camera operation was canceled by the user; This part of the issue may be split into a separate ticket, as it is more common.
2. The camera operation did not return an image
3. No camera available in this device