Compilation errors

[jweyrich]

Apart from what @florentmorin already fixed in his pull request, I still get the following errors during compilation:

1. No known class method for selector 'tableCellEditableTextColor'
2. Implicit declaration of function 'STLocalizedString' is invalid in C99
3. No visible @interface for 'NSString' declares the selector 'isEmailAddress'
4. Use of undeclared identifier 'STDefaultNavBarHeight'

I also couldn't find where these are defined. Doing a grep -rn "tableCellEditableTextColor" * returns only the line where it's used. The same applies to others.

Please, would you mind checking if you didn't miss a file during your commits?

FWIW, I generally enable some compiler warnings, and it revealed some warnings regarding implicit conversions and signedness comparisons. If you're willing to take a look, I can push my changes and send you a pull request.
I also introduced some macros to make ARC projects import your code and build seamlessly.

Thank you.

[jtoce]

I get the same compilation errors. First thing I did since I'm using ARC is going into the project settings > Build Phases > Compile Sources and then set the compiler flag to "-fno-objc-arc" for all of the files.

I just hacked a workaround by adding the following to my pch file:

// Patch STUtils
#import "UIView+STUtils.h"
#import "NSString+STUtils.h"
#import "UIColor+STUtils.h"
#import "Base64.h"
#include <CommonCrypto/CommonDigest.h>
#define STLocalizedString(key) NSLocalizedString(key, nil)
#define STDefaultNavBarHeight 44.0f

I got Base64.h from GitHub: https://github.com/nicklockwood/Base64

The other 3 category extensions I just wrote:

@implementation UIView (STUtils)

- (CGRect)centeredSubRectOfSize:(CGSize)size insideRect:(CGRect)rect {
    CGFloat originX = 0;
    CGFloat originY = 0;
    CGFloat sizeHeight = 0;
    CGFloat sizeWidth = 0;

    // Force the sub rect to be no larger than rect
    if (size.width >= rect.size.width) {
        sizeWidth = rect.size.width;
        originX = rect.origin.x;
    } else {
        sizeWidth = size.width;
        originX =  rect.origin.x + (rect.size.width-size.width)/2.0f;
    }
    if (size.height >= rect.size.height) {
        sizeHeight = rect.size.height;
        originY = rect.origin.y;
    } else {
        sizeHeight = size.height;
        originY =  rect.origin.y + (rect.size.height-size.height)/2.0f;
    }
    return CGRectMake(originX, originY, sizeWidth, sizeHeight);
}

@end

@implementation NSString (STUtils)

- (BOOL)isEmailAddress {
    // This regular expression is adapted from a version at http://www.regular-expressions.info/email.html
    // and is a complete verification of RFC 2822.
    NSString *emailRegEx =
    @"(?:[a-z0-9!#$%\\&'*+/=?\\^_`{|}~-]+(?:\\.[a-z0-9!#$%\\&'*+/=?\\^_`{|}"
    @"~-]+)*|\"(?:[\\x01-\\x08\\x0b\\x0c\\x0e-\\x1f\\x21\\x23-\\x5b\\x5d-\\"
    @"x7f]|\\\\[\\x01-\\x09\\x0b\\x0c\\x0e-\\x7f])*\")@(?:(?:[a-z0-9](?:[a-"
    @"z0-9-]*[a-z0-9])?\\.)+[a-z0-9](?:[a-z0-9-]*[a-z0-9])?|\\[(?:(?:25[0-5"
    @"]|2[0-4][0-9]|[01]?[0-9][0-9]?)\\.){3}(?:25[0-5]|2[0-4][0-9]|[01]?[0-"
    @"9][0-9]?|[a-z0-9-]*[a-z0-9]:(?:[\\x01-\\x08\\x0b\\x0c\\x0e-\\x1f\\x21"
    @"-\\x5a\\x53-\\x7f]|\\\\[\\x01-\\x09\\x0b\\x0c\\x0e-\\x7f])+)\\])";

    NSPredicate *regExPredicate =
    [NSPredicate predicateWithFormat:@"SELF MATCHES %@", emailRegEx];
    return [regExPredicate evaluateWithObject:self];
}

@end

@implementation UIColor (STUtils)

+ (UIColor *)tableCellEditableTextColor {
    // Set to your color of choice
    return [UIColor greenColor];
}

@end

It's not pretty but it works well enough. The only remaining issues are semantic or deprecations.