jrturton

@implementation UIButton (Insets)

-(void)addSpaceBetweenImageAndText:(CGFloat)space
{
    self.titleEdgeInsets = UIEdgeInsetsMake(0.0, space, 0.0, -space);
    self.contentEdgeInsets = UIEdgeInsetsMake(0.0, space, 0.0, 2.0 * space);
}

- (void)addSpaceBetweenImageAndText:(CGFloat)space withLeftAndRightPadding:(CGFloat)padding
{

jrturton

CGRect keyboardFrame = [notification.userInfo[UIKeyboardFrameEndUserInfoKey] CGRectValue];
keyboardFrame = [self.view.window convertRect:keyboardFrame fromWindow:nil];
keyboardFrame = [self.view convertRect:keyboardFrame fromView:nil];

jrturton

@interface NSString (CurrencyIndicators)

-(NSString*)stringByAddingCurrencyIndicator:(NSString*)indicatorCode;

@end

@implementation NSString (CurrencyIndicators)

-(NSString*)stringByAddingCurrencyIndicator:(NSString*)indicatorCode
{

jrturton

#pragma mark - NSFetchedResultsControllerDelegate

- (void)controllerWillChangeContent:(NSFetchedResultsController *)controller {
    self.pendingObjectUpdates = [NSMutableArray array];
    self.pendingSectionUpdates = [NSMutableArray array];
}

- (void)controller:(NSFetchedResultsController *)controller didChangeSection:(id <NSFetchedResultsSectionInfo>)sectionInfo
           atIndex:(NSUInteger)sectionIndex forChangeType:(NSFetchedResultsChangeType)type {
    

jrturton

-(void)changeArticle:(UIButton*)sender
{
    CGFloat multiplier = (sender == self.nextButton) ? 1.0 : -1.0;
    
    // Render to an image and drop in the new version
    UIGraphicsBeginImageContextWithOptions(self.articleContainer.frame.size, YES, 0);
    CGContextRef c = UIGraphicsGetCurrentContext();
    [self.articleContainer.layer renderInContext:c];
    UIImage *articleScreenshot = UIGraphicsGetImageFromCurrentImageContext();
    UIGraphicsEndImageContext();