Block based replacement for -[NSObject performSelector:withObject:afterDelay:]

gistfile1.m

// Block based replacement for 
// -[NSObject performSelector:withObject:afterDelay:]
// because I can never remember how to do it with the dispatch_after & dispatch_time functions


//
//  NSObject+MPV.h
//  iFoodler
//
//  Created by Michael Vosseller on 9/26/14.
//  Copyright (c) 2014 MPV Software, LLC. All rights reserved.
//

#import <Foundation/Foundation.h>

@interface NSObject (MPV)

- (void) mpv_afterDelay:(NSTimeInterval)delaySeconds performBlock:(void (^)(void))block;

@end





//
//  NSObject+MPV.m
//  iFoodler
//
//  Created by Michael Vosseller on 9/26/14.
//  Copyright (c) 2014 MPV Software, LLC. All rights reserved.
//

#import "NSObject+MPV.h"

@implementation NSObject (MPV)

- (void) mpv_afterDelay:(NSTimeInterval)delaySeconds performBlock:(void (^)(void))block {
    dispatch_after(dispatch_time(DISPATCH_TIME_NOW, (int64_t)(delaySeconds * NSEC_PER_SEC)), dispatch_get_main_queue(), block);
}

@end