Note: the original location of this article is on my blog, however, it is posted here too for better readability.
In this article, we will see how to use Core Data for accessing your API. We will use the Bandcamp API as our running example. I've only been experimenting with this code for a few days, so there might be mistakes in there.
Note: the original location of this article is on my blog, however, it is posted here too for better readability.
In this article, we will see how to use Core Data for accessing your API. We will use the Bandcamp API as our running example. I've only been experimenting with this code for a few days, so there might be mistakes in there.
| [ | |
| { "keys": ["Y"], "command": "clipboard_copy", | |
| "context": [{"key": "clipboardcopy_fake", "operator":"equal", "operand":true}, {"key": "setting.command_mode"}] | |
| }, | |
| { "keys": ["y"], "command": "clipboard_copy", | |
| "context": [{"key": "clipboardcopy_fake", "operator":"equal", "operand":true}, {"key": "setting.command_mode"}] | |
| }, | |
| { "keys": ["D"], "command": "clipboard_copy", | |
| "context": [{"key": "clipboardcopy_fake", "operator":"equal", "operand":true}, {"key": "setting.command_mode"}] | |
| }, |
| #hero | |
| background: white url('../images/hero_bg.png') no-repeat 600px 43px | |
| border-radius: 3px | |
| box-shadow: 0px 1px 1px 1px #ccc | |
| padding: 1em 1.5em 1em 1.5em | |
| margin: 1.5em 0 0 0 | |
| h1 | |
| color: #0f4c89 | |
| font-size: 2em | |
| ul |
| // | |
| // Server.m | |
| // Loop | |
| // | |
| // Created by Fletcher Fowler on 8/19/12. | |
| // Copyright (c) 2012 Zamboni Dev. All rights reserved. | |
| // | |
| #import "Server.h" | |
| #import "SMWebRequest.h" |
| [objectManager postObject:[User class] path:@"/users" parameters:@{@"user" : @{@"email" : @"test@example.com", @"password" : @"password"}} success:^(RKObjectRequestOperation *operation, RKMappingResult *mappingResult) { | |
| NSLog(@"success"); | |
| } failure:^(RKObjectRequestOperation *operation, NSError *error) { | |
| NSLog(@"failure"); | |
| }]; |
| + (ClassyClass *)sharedClient | |
| { | |
| static Server *_sharedClient = nil; | |
| static dispatch_once_t onceToken; | |
| dispatch_once(&onceToken, ^{ | |
| _sharedClient = [[ClassyClass alloc] init]; | |
| }); | |
| return _sharedClient; | |
| } |
| - (NSFetchedResultsController *)fetchedResultsController { | |
| if (_fetchedResultsController != nil) | |
| { | |
| return _fetchedResultsController; | |
| } | |
| NSPredicate *predicate = [NSPredicate predicateWithFormat:@"ANY checkins.place = %@", self.place]; | |
| return [User MR_fetchAllGroupedBy:nil withPredicate:predicate sortedBy:nil ascending:TRUE]; | |
| } |
| Relationship fault for (<NSFetchedPropertyDescription: 0x89841a0>), name users, isOptional 1, isTransient 1, entity Place, renamingIdentifier users, validation predicates ( | |
| ), warnings ( | |
| ), versionHashModifier (null) | |
| userInfo { | |
| }, fetchRequest <NSFetchRequest: 0x8984470> (entity: Place; predicate: (ANY checkins.place == $FETCH_SOURCE); sortDescriptors: ((null)); type: NSManagedObjectResultType; ) on 0x89ad880 |
| api_v1_events GET /api/v1/events(.:format) Api::V1/events#index | |
| events GET /events(.:format) Api::V1/events#index | |
| GET /events(.:format) events#index |