In 2016 I went on a European trip and documented the journey with my DSLR. I now have over 14GB of images and videos from some of the most incredible cities in the world. To share this experience with friends and family, I wanted to compile the best photos into a coffee table book.
We won’t actually save images in core data but use it as a means for retrieving images from the app’s sandboxed file system. We will generate a unique name for that image and save the .png to the app’s file system. Then save the name of that .png as an attribute value in core data.Continue