Colocar imagem em uma UITABLEVIEWCELL a direita

Add UIImage in UITableViewCell rigth align;

It's Simple...

UIImageView *accessoryView = [[UIImageView alloc] initWithFrame:CGRectMake(0, 0, 12, 10)];

    

    [accessoryView setImage:[UIImage imageNamed:@"check-128.png"]];

    [cell setAccessoryView:accessoryView];

Vitor Yudi Hansen

Objective C Color por Hexa

+ (UIColor *)colorWithHexString:(NSString *)colorString {

    

    NSString *cString = [[colorString stringByTrimmingCharactersInSet:[NSCharacterSet whitespaceAndNewlineCharacterSet]] uppercaseString];

    // String should be 6 or 8 characters

    if ([cString length] < 6) return [UIColor blackColor];

    // strip 0X if it appears

    if ([cString hasPrefix:@"0X"]) cString = [cString substringFromIndex:2];

    if ([cString hasPrefix:@"#"]) cString = [cString substringFromIndex:1];

    if ([cString length] != 6) return [UIColor blackColor];

    // Separate into r, g, b substrings

    NSRange range;

    range.location = 0;

    range.length = 2;

    NSString *rString = [cString substringWithRange:range];

    range.location = 2;

    NSString *gString = [cString substringWithRange:range];

    range.location = 4;

    NSString *bString = [cString substringWithRange:range];

    // Scan values

    unsigned int r, g, b;

    [[NSScanner scannerWithString:rString] scanHexInt:&r];

    [[NSScanner scannerWithString:gString] scanHexInt:&g];

    [[NSScanner scannerWithString:bString] scanHexInt:&b];

    

    return [UIColor colorWithRed:((float) r / 255.0f)

                           green:((float) g / 255.0f)

                            blue:((float) b / 255.0f)

                           alpha:1.0f];

}

=)

Vitor Yudi Hansen

NumberFormatter Objective C

Formatar numero...
por exemplo:
1000 = 1k

10000 = 10k

1000000 = 1M

etc..

+(NSString*)formatterNumber:(NSInteger)number

{

    NSString *label = [NSString stringWithFormat:@"%d", number];

    

    if(number>1000)

        label = [NSString stringWithFormat:@"%.1fk", (float)number/1000];

    if(number>10000)

        label = [NSString stringWithFormat:@"%.1fk", (float)number/1000];

    if(number>1000000)

        label = [NSString stringWithFormat:@"%.1fM", (float)number/1000000];

    if(number>10000000)

        label = [NSString stringWithFormat:@"%.1fM", (float)number/1000000];

    

    return label;

}

Vitor Yudi Hansen

GitHub

Coloquei alguns projetos no git.
tem alguns exemplos, testes...
http://www.github.com/vyudi

Vitor Yudi Hansen

NavigateToURL FLex

var url:String = "http://maps.google.com.au/maps?q=" + onelineaddress.text; 
    var urlReq:URLRequest = new URLRequest(url);
navigateToURL(urlReq, "_blank");

Vitor Yudi Hansen