koromiko

// log an object to the browser console
console.log({ text: "foobar" });

koromiko

- (void) runSpinAnimationOnView:(UIView*)view duration:(CGFloat)duration rotations:(CGFloat)rotations repeat:(float)repeat;
{
    CABasicAnimation* rotationAnimation;
    rotationAnimation = [CABasicAnimation animationWithKeyPath:@"transform.rotation.z"];
    rotationAnimation.toValue = [NSNumber numberWithFloat: M_PI * 2.0 /* full rotation*/ * rotations * duration ];
    rotationAnimation.duration = duration;
    rotationAnimation.cumulative = YES;
    rotationAnimation.repeatCount = repeat;
    
    [view.layer addAnimation:rotationAnimation forKey:@"rotationAnimation"];

koromiko

self.imgeView.image = xxxx;

CATransition *transition = [CATransition animation];
transition.duration = 1.0f;
transition.timingFunction = [CAMediaTimingFunction functionWithName:kCAMediaTimingFunctionEaseInEaseOut];
transition.type = kCATransitionFade;

[self.imageView.layer addAnimation:transition forKey:nil];

koromiko

[MBProgressHUD showHUDAddedTo:self.view animated:YES]; 
   
[MBProgressHUD hideHUDForView:self.view animated:YES];

koromiko

+ (SSNetworkDataSource*)sharedDataSource{
    static dispatch_once_t pred;
    static SSNetworkDataSource *obj = nil;
    
    dispatch_once(&pred, ^{
        obj = [[SSNetworkDataSource alloc]init];
    });
    
    return obj;
}

koromiko

- (void)requestForSomethingWithComplete:(void (^)(void))completeBlock fail:(void (^)(NSError* error))failBlock;

koromiko

    CGRect windowBounds;
    if (UIInterfaceOrientationIsLandscape([[UIDevice currentDevice] orientation])) {
        windowBounds =  CGRectMake( 0.0f, 0.0f, [[UIScreen mainScreen]bounds].size.height, [UIScreen mainScreen].bounds.size.width );
        
    }else{
        windowBounds =  CGRectMake( 0.0f, 0.0f, [[UIScreen mainScreen]bounds].size.width, [UIScreen mainScreen].bounds.size.height );
    }

koromiko

- (void)touchesEnded:(NSSet *)touches withEvent:(UIEvent *)event{
    
    UITouch *touch = [touches anyObject];
    
    CGPoint touchPoint = [touch locationInView:self];
    
    /* if touch point inside the konogram image */
    if(CGRectContainsPoint(self.magCoverImageView.frame, touchPoint)){
        
        if(self.delegate!=nil && [self.delegate respondsToSelector:@selector(didClickOnImageForNewIssueCell:)]){

koromiko

class HttpClient {
    typealias completeClosure = ( _ data: Data?, _ error: Error?)->Void
    func get( url: URL, callback: @escaping completeClosure ) {
        let request = NSMutableURLRequest(url: url)
        request.httpMethod = "GET"
        let task = URLSession.shared.dataTask(with: request) { (data, response, error) in
            callback(data, error)
        }
        task.resume()
    }

koromiko

HttpClient().get(url: url) { (success, response) in // Return data }