Tj MattFoley

MattFoley / gist:5601191

Created May 17, 2013 18:58

UIColorFromRGB, call like "UIColorFromRGB(0xFFFFFF)"

	//Function to convert RGB values into Hexadecimal/Base16
	#define UIColorFromRGB(rgbValue) [UIColor \
	colorWithRed:((float)((rgbValue & 0xFF0000) >> 16))/255.0 \
	green:((float)((rgbValue & 0xFF00) >> 8))/255.0 \
	blue:((float)(rgbValue & 0xFF))/255.0 alpha:1.0]

MattFoley / Remove Webviews

Created April 25, 2013 15:00

Removing Webview Shadows.

-- (void)removeShadows
-{
-    self.opaque = NO;
-    self.backgroundColor = [UIColor clearColor];
-    for(UIView *view in self.subviews){
-        if ([view isKindOfClass:[UIImageView class]]) {
-            [view removeFromSuperview];
-        }
-        if ([view isKindOfClass:[UIScrollView class]]) {

MattFoley / gist:5222512

Created March 22, 2013 16:06

Literal Syntax Magic: Not only can literal syntax do assignment, creation, and re-assignment; it can also do addObject:

	NSMutableArray *objects = [@[] mutableCopy];
	NSObject *someObject = [NSObject new];
	objects[objects.count] = object;

MattFoley / gist:4945666

Created February 13, 2013 16:08

Helpful PCH Macros.

	#define screenHeight() ([UIScreen mainScreen].bounds.size.height)

	#define isPhoneFive() (screenHeight() == 568)

	#define isOS6() ([[[UIDevice currentDevice] systemVersion]intValue] > 5.2)

	#define UIInterfaceIdiomIsPad() (UI_USER_INTERFACE_IDIOM() == UIUserInterfaceIdiomPad)

	#define UIColorFromRGB(rgbValue) [UIColor \
	colorWithRed:((float)((rgbValue & 0xFF0000) >> 16))/255.0 \