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POSaving pictures taken in application and using core data
 

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    <p>I am using core data to save the filenames for a set of images included in my application.</p> <pre><code> if ([[NSUserDefaults standardUserDefaults] boolForKey:@"HasLaunchedOnce"]) { // app already launched } else { [[NSUserDefaults standardUserDefaults] setBool:YES forKey:@"HasLaunchedOnce"]; [[NSUserDefaults standardUserDefaults] synchronize]; // This is the first launch ever NSArray *mainDishImages = [NSArray arrayWithObjects:@"egg_benedict.jpg", @"full_breakfast.jpg", @"ham_and_cheese_panini.jpg", @"ham_and_egg_sandwich.jpg", @"hamburger.jpg", @"instant_noodle_with_egg.jpg", @"japanese_noodle_with_pork.jpg", @"mushroom_risotto.jpg", @"noodle_with_bbq_pork.jpg", @"thai_shrimp_cake.jpg", @"vegetable_curry.jpg", nil]; NSArray *drinkDessertImages = [NSArray arrayWithObjects:@"angry_birds_cake.jpg", @"creme_brelee.jpg", @"green_tea.jpg", @"starbucks_coffee.jpg", @"white_chocolate_donut.jpg", nil]; for (NSString *imagePath in mainDishImages) { NSManagedObjectContext *context = [self managedObjectContext]; NSManagedObject *newRecipe = [NSEntityDescription insertNewObjectForEntityForName:@"Recipe" inManagedObjectContext:context]; [newRecipe setValue:imagePath forKey:@"imageFilePath"]; } for (NSString *imagePath in drinkDessertImages) { NSManagedObjectContext *context = [self managedObjectContext]; NSManagedObject *newRecipe = [NSEntityDescription insertNewObjectForEntityForName:@"Deserts" inManagedObjectContext:context]; [newRecipe setValue:imagePath forKey:@"imageFilePath"]; } } </code></pre> <p>But I also allow the user to add items by taking a picture with the device camera. How can I save the image so my app can use it again, and integrate it to work with my existing core data scheme?</p> <p>Thanks</p>
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    1. CODo you need the full resolution image? For example, in the app I'm working on I need the images, but I don't need higher resolution, so I store them in Core Data as a compressed image (jpeg). It works well and I don't have to deal with external references. If you have to have the full resolution, then you pretty much need to store it in the file system with a reference to it.
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    2. COStoring the full resolution would be preferential, because the app will allow users to upload the immage to facebook later, and will also resize the image for use in the UICollectionView and detail view.
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