spacedrabbit

UIView * bottomContentView = [[UIView alloc] init];
    [bottomContentView setBackgroundColor:[UIColor darkGrayColor]];
    [bottomScrollView addSubview:bottomContentView];
    
    NSArray * contentView = [NSLayoutConstraint constraintsWithVisualFormat:@"H:|[bottomContentView]|"
                                                                    options:0
                                                                    metrics:nil
                                                                      views:NSDictionaryOfVariableBindings(bottomContentView)];
    NSArray * contentViewHeight = [NSLayoutConstraint constraintsWithVisualFormat:@"V:|[bottomContentView]|"
                                                                          options:0

spacedrabbit

@property (strong, nonatomic) NSMutableArray * bombAssPugBomb; // URL strings
@property (strong, nonatomic) __block NSMutableArray * pugImages; // Images
// we use a block macro to be able to use this array in a block

spacedrabbit

-(UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath{

//1
FISPugCell * pugCell = (FISPugCell *)[tableView dequeueReusableCellWithIdentifier:@"pugCell"];
//2
[pugCell.pugImageView setContentMode:UIViewContentModeScaleAspectFit];
//3
[pugCell.pugImageView setImage:self.pugImages[indexPath.section]];

return pugCell;

spacedrabbit

NSLog(@"You want a response? %@", responseObject); // 1
NSURL * pugURL = [NSURL URLWithString:responseObject[@"pug"]];
[self.bombAssPugBomb addObject:responseObject[@"pug"]]; //2
NSURLRequest * pugImageRequest = [NSURLRequest requestWithURL:pugURL];

spacedrabbit

AFHTTPRequestOperation * pugImageOperation = [[AFHTTPRequestOperation alloc] initWithRequest:pugImageRequest];
AFImageResponseSerializer * pugImageSerializer = [AFImageResponseSerializer serializer];
pugImageOperation.responseSerializer = pugImageSerializer;

spacedrabbit

[pugImageOperation setCompletionBlockWithSuccess:^(AFHTTPRequestOperation *operation, id responseObject) 
	{
		UIImage * pugImage = (UIImage *)responseObject; 
		// 1
		[[NSOperationQueue mainQueue] addOperationWithBlock:^
		{
			imageBlock(pugImage);
			[self.tableView reloadData];
		}];

spacedrabbit

#import "LDTHomeCatViewController.h"
#import "CatGridView.h"

@interface LDTHomeCatViewController ()

@end

@implementation LDTHomeCatViewController

- (void)viewDidLoad {

spacedrabbit

-(void)awakeFromNib{
    
    NSDictionary * catImageReferences = NSDictionaryOfVariableBindings(_topLeftCat, _topRightCat, _bottomLeftCat, _bottomRightCat);
    NSDictionary * catMetrics = @{ @"catImageWidth" : [NSNumber numberWithFloat:150.0],
                                   @"catImageHeight" : [NSNumber numberWithFloat:120.0]
                                   };
    
    NSArray * topRowOfCats = [NSLayoutConstraint constraintsWithVisualFormat:@"H:|-[_topLeftCat(==catImageWidth)]-10-[_topRightCat]-|"
                                                                     options:0
                                                                     metrics:catMetrics

spacedrabbit

@implementation CatGridView

-(void)awakeFromNib{
    
    NSDictionary * catImageReferences = NSDictionaryOfVariableBindings(_topLeftCat, _topRightCat, _bottomLeftCat, _bottomRightCat);
    NSDictionary * catMetrics = @{ @"catImageWidth" : [NSNumber numberWithFloat:150.0],
                                   @"catImageHeight" : [NSNumber numberWithFloat:120.0]
                                   };
    
    NSArray * topRowOfCats = [NSLayoutConstraint constraintsWithVisualFormat:@"H:|-[_topLeftCat(==catImageWidth)]-10-[_topRightCat]-|"

spacedrabbit

- (void)viewDidLoad {
    [super viewDidLoad];

    UINib * gitNib = [UINib nibWithNibName:@"gitHubLogin"
                                             bundle:[NSBundle mainBundle]];
    GitHubLogin * loginView = [[gitNib instantiateWithOwner:self options:nil] firstObject];
    [self.view addSubview:loginView];
    [loginView setFrame:self.view.frame];

}