gistfile1.txt

//
// SecondViewController.m
// c8h10n4o2
//
// Created by Håkon Sørensen on 10.11.11.
// Copyright (c) 2011 SorensenWeb. All rights reserved.
//

#import "SecondViewController.h"
#import "ASIHTTPRequest.h"
#import "JSONKit.h"
#import "UIImageView+WebCache.h"

@implementation SecondViewController

@synthesize imageView = _imageView;
@synthesize dataItem = _dataItem;



- (void) loadData {
    NSString* dataUrl = @"http://192.168.1.32/kaffebaren/dagens/dagens.json";
    __block ASIHTTPRequest* request = [[ASIHTTPRequest alloc] initWithURL:[NSURL URLWithString:dataUrl]];
    [request setCompletionBlock:^{
        id result = [request.responseData objectFromJSONData];
        NSDictionary* data = [request.responseData objectFromJSONData];
        NSArray* posts = [data objectForKey:@"posts"];
        NSDictionary* imageData = [posts objectAtIndex:0];
        NSString* imageURL = [imageData objectForKey:@"image"];
        [_imageView setImageWithURL:[NSURL URLWithString:[result objectForKey:@"image"]]];
    }];
    [request setFailedBlock:^{
        // Would normally handle errors here
    }];
    [request startAsynchronous];
}


- (id)initWithNibName:(NSString *)nibNameOrNil bundle:(NSBundle *)nibBundleOrNil
{
    self = [super initWithNibName:nibNameOrNil bundle:nibBundleOrNil];
    if (self) {
        // Custom initialization
    }
    return self;
}

- (void)didReceiveMemoryWarning
{
    // Releases the view if it doesn't have a superview.
    [super didReceiveMemoryWarning];
    
    // Release any cached data, images, etc that aren't in use.
}

#pragma mark - View lifecycle

- (void)viewDidLoad
{
    [super viewDidLoad];
    [self loadData];
}

- (void)viewDidUnload
{
    [super viewDidUnload];
    // Release any retained subviews of the main view.
    // e.g. self.myOutlet = nil;
}

- (BOOL)shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)interfaceOrientation
{
    // Return YES for supported orientations
    return (interfaceOrientation == UIInterfaceOrientationPortrait);
}

@end