mteece

    _activityIndicatorView = [[UIActivityIndicatorView alloc] initWithActivityIndicatorStyle:UIActivityIndicatorViewStyleWhiteLarge] ;
    _activityIndicatorView.center = [[self tableView] center];
    _activityIndicatorView.backgroundColor = [UIColor colorWithRed:0 green:0 blue:0 alpha:0.75];
    
    CGRect screenRect = [[UIScreen mainScreen] bounds];
    CGFloat screenWidth = screenRect.size.width;
    CGFloat screenHeight = screenRect.size.height;
    
    // Time for some geometry. The 150 is the frame width and 150 is the height.
    // These are static in code for now. Potential to make another view to reuse.

mteece

// Each UIView object has a tag property which is simply an integer value 
// that can be used to identify that view. You could set the tag value of 
// each added view to 7 like this. The use the for loop to clean up the
// subview if needed.

    UITouch *touch = [touches anyObject];
    CGPoint touchPoint = [touch locationInView:self.view];
    CGRect myImageRect = CGRectMake((touchPoint.x -50), (touchPoint.y -50), 80.0f, 90.0f); 
    UIImageView *myImage = [[UIImageView alloc] initWithFrame:myImageRect];

mteece

[[UIToolbar appearance] setTintColor:[UIColor colorWithRed:0.157 green:0.169 blue:0.235 alpha:1.0]];

mteece

// Customize the title text for *all* UINavigationBars
[[UINavigationBar appearance] setTitleTextAttributes:
    [NSDictionary dictionaryWithObjectsAndKeys:
        [UIColor colorWithRed:255.0/255.0 green:255.0/255.0 blue:255.0/255.0 alpha:1.0], 
        UITextAttributeTextColor, 
        [UIColor colorWithRed:0.0 green:0.0 blue:0.0 alpha:0.8], 
        UITextAttributeTextShadowColor, 
        [NSValue valueWithUIOffset:UIOffsetMake(0, -1)], 
        UITextAttributeTextShadowOffset, 
        [UIFont fontWithName:@"Arial-Bold" size:0.0], 

mteece

// For .h file - (void) customizeAppearance; and @property (nonatomic, retain) UIColor *baseColor;

// For .m file.
- (void) customizeAppearance
{
    _baseColor = [[UIColor alloc] initWithCIColor:[CIColor colorWithRed:0.157
                                                                  green:0.169
                                                                   blue:0.235
                                                                  alpha:1.0]];
    

mteece

/* //Below code is causing the slowdown
for (var i = 0; i < records.length; i++) {
    var record = new recordTemplate(records[i]);
    this.store.add(record);
}
},
*/

// Better code
var records2 = [];

mteece

// UIImage from image URL.
NSURL *url = [NSURL URLWithString:@"http://example.com/image.jpg"];
NSData *data = [NSData dataWithContentsOfURL:url];
UIImage *img = [[UIImage alloc] initWithData:data];

mteece

 // Uses http://underscorem.org/
 // #import "USArrayWrapper.h"
 
 // Wraps an array in Underscore.m's USArrayWrapper. This is crucial in order to use the
 // other methods. The *__unused* tells LLVM to ignore unused variable in XCode 4.3.2.
 USArrayWrapper *wrapper __unused = _array(serviceRequests);
_array(serviceRequests).each(^(id obj) {
	RequestModel *req = (RequestModel *)obj;
     NSLog(@"Object: %@", req
});

mteece

// NSArray *locations as an array of CLLocation* that you wish to filter
// with a given radius constant.
CLLocationDistance radius = kSomeRadius;

// Target you want to test against to see if it is within the radius bounds.
CLLocation* target = [[CLLocation alloc] initWithLatitude:someLat longitude:someLon];

NSArray *locationsWithinRadius = [locations objectsAtIndexes:
                                 [locations indexesOfObjectsPassingTest:
                                  ^BOOL(id obj, NSUInteger idx, BOOL *stop) {

mteece

#import "RecentRequestsViewController.h"
#import "AppDelegate.h"

@interface RecentRequestsViewController ()

@end

@implementation RecentRequestsViewController

#pragma mark -