| // Use Gists to store code you would like to remember later on | |
| console.log(window); // log the "window" object to the console |
| // | |
| // UIImage+Retina4.h | |
| // StunOMatic | |
| // | |
| // Created by Benjamin Stahlhood on 9/12/12. | |
| // Copyright (c) 2012 DS Media Labs. All rights reserved. | |
| // | |
| #import <UIKit/UIKit.h> |
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.
| // | |
| // NSObject+PropertyListing.h | |
| // PropertyFun | |
| // | |
| // Created by Andrew Sardone on 8/27/10. | |
| // | |
| #import <Foundation/Foundation.h> | |
| UIColor* UIColorFromHex(NSInteger colorInHex) { | |
| // colorInHex should be value like 0xFFFFFF | |
| return [UIColor colorWithRed:((float) ((colorInHex & 0xFF0000) >> 16)) / 0xFF | |
| green:((float) ((colorInHex & 0xFF00) >> 8)) / 0xFF | |
| blue:((float) (colorInHex & 0xFF)) / 0xFF | |
| alpha:1.0]; | |
| } |
| // Call theResume() to stop the semaphore from blocking/waiting. | |
| // Failure to call theResume() will cause the test to hang. | |
| // This is needed to test asynchronous operations. See https://gist.github.com/2215212 | |
| - (void)dispatchSemaphoreInBlock:(void (^)(void (^theResume)(void)))theBlock { | |
| dispatch_semaphore_t theSemaphore = dispatch_semaphore_create(0); | |
| theBlock(^{ dispatch_semaphore_signal(theSemaphore); }); | |
| while (dispatch_semaphore_wait(theSemaphore, DISPATCH_TIME_NOW)) { | |
| [[NSRunLoop currentRunLoop] runMode:NSDefaultRunLoopMode beforeDate:[NSDate dateWithTimeIntervalSinceNow:0.1]]; | |
| } | |
| dispatch_release(theSemaphore); |
| { | |
| "host": ["api.example.com", "api-staging.example.com"], | |
| "headers": { | |
| "X-EXAMPLE-DEVICE-TYPE": ["iphone", "android"], | |
| "X-EXAMPLE-DEVICE-UUID": { | |
| "value": "mock", | |
| "optional": true | |
| }, | |
| "X-EXAMPLE-APP-ID": ["com.example.iphone.app1", "com.example.iphone.app2", "com.example.android.app1"] | |
| }, |