hamrickdavid

	static char kDHStyleKey;

	@interface UIView (DHStyleManager)
	@property (nonatomic, copy) NSString* styleName;
	@end

	@implementation UIView (DHStyleManager)
	@dynamic styleName;
	- (void)setStyleName:(NSString *)styleName
	{

hamrickdavid

#import UIViewDHStyleManager.h"

UIView* v = [[[UIView alloc] init] autorelease];
v.styleName = @"someStyleName";
NSLog(@"v = %@",v.styleName); //Logs 'someStyleName'

hamrickdavid

JavascriptContext* ctx = [[JavascriptContext alloc] init];
[ctx evaluateJS:@"2+2;"]; //Results in 4
[ctx evalateJS:someScriptStoredInBundle];
[ctx release];

hamrickdavid

@interface UINavigationController (Fade)

- (void)pushFadeViewController:(UIViewController *)viewController;
- (void)fadePopViewController;

@end

hamrickdavid

- (void)watchConfigFile:(NSString*)path;
{
	dispatch_queue_t queue = dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_DEFAULT, 0);
	int fildes = open([path UTF8String], O_EVTONLY);

    __block typeof(self) blockSelf = self;
	__block dispatch_source_t source = dispatch_source_create(DISPATCH_SOURCE_TYPE_VNODE,fildes, 
															  DISPATCH_VNODE_DELETE | DISPATCH_VNODE_WRITE | DISPATCH_VNODE_EXTEND | DISPATCH_VNODE_ATTRIB | DISPATCH_VNODE_LINK | DISPATCH_VNODE_RENAME | DISPATCH_VNODE_REVOKE,
															  queue);

hamrickdavid

int fildes = open("/path/to/config.plist", O_RDONLY);

dispatch_queue_t queue = dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_DEFAULT, 0);
dispatch_source_t source = dispatch_source_create(DISPATCH_SOURCE_TYPE_VNODE,fildes, 
                                                  DISPATCH_VNODE_DELETE | DISPATCH_VNODE_WRITE | DISPATCH_VNODE_EXTEND | DISPATCH_VNODE_ATTRIB | DISPATCH_VNODE_LINK | DISPATCH_VNODE_RENAME | DISPATCH_VNODE_REVOKE,
                                                  queue);
dispatch_source_set_event_handler(source, ^
{
	//Reload the config file
});

hamrickdavid

FileSystemWatch* watcher = [[FileSystemWatch alloc] init];
[watcher watchFileAtPath:@"path/to/config.plist" target:self action:@selector(fileChanged:)];

...

- (void)fileChanged:(FileSystemWatch*)watcher
{
    NSLog(@"File changed, time to reload");
}

hamrickdavid

typedef void(^DrawView_DrawBlock)(UIView* v,CGContextRef context);

@interface DrawView : UIView
@property (nonatomic,copy) DrawableView_DrawBlock drawBlock;
@end