steipete

// this is implemented, but not declared. we add the category to fix the warning
// (since super cannot be casted any longer in clang)
@interface UINavigationController(AMInternal)
- (BOOL)navigationBar:(UINavigationBar *)navigationBar shouldPopItem:(UINavigationItem *)item;
@end

@implementation AMNavigationController

///////////////////////////////////////////////////////////////////////////////////////////////////

darkseed

UILabel *myLabel = [[UILabel alloc] initWithFrame:CGRectMake(0, 0, 320, 9999)];
myLabel.lineBreakMode = UILineBreakModeWordWrap;
myLabel.numberOfLines = 0;
myLabel.text = @"Some \n dynamic \n multiline \n text";
[myLabel sizeToFit]; // This shrinks the 9999 down to the size of the text
NSLog(@"Actual height is: %f", myLabel.frame.size.height); // Use this for spacing any further elements
[self.view addSubview:title]; // Or add it to a scroll view, or whatever...
[myLabel release];

mikeyk

@implementation NSNotification (KeyboardHeight)

- (CGFloat)keyboardHeight {
    CGRect bounds;
    NSValue *boundsValue = [self.userInfo objectForKey:UIKeyboardBoundsUserInfoKey];
    if (boundsValue) {
        [boundsValue getValue:&bounds];
        return bounds.size.height;
    } else {
        return 0;

stevestreza

#import <Foundation/Foundation.h>

@interface NSURL (Pieces)
-(NSDictionary *)piecesDictionary;
@end

wess

#import <UIKit/UIKit.h>

@interface UIButton(WCButton)
@property (nonatomic, retain) NSMutableDictionary *backgrounds;

- (void) setBackgroundColor:(UIColor *)bgColor forState:(UIControlState)state;

@end

steipete

+ (NSDate *)dateFromISO8601String:(NSString *)iso8601 {
	if (!iso8601) {
		return nil;
	}

	const char *str = [iso8601 cStringUsingEncoding:NSUTF8StringEncoding];
	char newStr[24];

	struct tm tm;
	size_t len = strlen(str);

conradev

#!/bin/bash
tail -f $(ls -t "$HOME/Library/Logs/CoreSimulator/"*/system.log | head -1)

chbeer

-Wall
-Wno-deprecated-declarations
-Werror=incompatible-pointer-types
-Werror=arc-retain-cycles
-Werror=implicit-function-declaration
-Werror=return-type
-Werror=format
-Werror=mismatched-parameter-types
-Werror=tautological-constant-out-of-range-compare

steipete

- (void)setSelected:(BOOL)selected animated:(BOOL)animated {
    selected_ = selected;

    if (animated) {
        CATransition *transition = [CATransition animation];
        transition.duration = 0.25f;
        transition.timingFunction = [CAMediaTimingFunction functionWithName:kCAMediaTimingFunctionEaseInEaseOut];
        transition.type = kCATransitionFade;
        [self.selectionImageView.layer addAnimation:transition forKey:nil];
    }

indragiek

//
//  DynamicTypeLabel.swift
//
//  Created by Indragie on 10/16/14.
//  Copyright (c) 2014 Indragie Karunaratne. All rights reserved.
//

import UIKit

class DynamicTypeLabel : UILabel {