Remove Pixate from your project by using these temporary placeholder categories.

UIView+PixatePlaceholder.h

#import <UIKit/UIKit.h>

@interface UIView (PixatePlaceholder)

@property (nonatomic, copy) NSString *styleId;
@property (nonatomic, copy) NSString *styleClass;
@property (nonatomic, copy) NSString *styleCSS;
@property (nonatomic) int styleMode;

@end


@interface UIBarItem (PixatePlaceholder)

@property (nonatomic, copy) NSString *styleId;
@property (nonatomic, copy) NSString *styleClass;
@property (nonatomic, copy) NSString *styleCSS;
@property (nonatomic) int styleMode;

@end

UIView+PixatePlaceholder.m

#import "UIView+PixatePlaceholder.h"

@implementation UIView (PixatePlaceholder)

-(NSString *)styleClass
{
    return nil;
}

-(NSString *)styleCSS
{
    return nil;
}

-(NSString *)styleId
{
    return nil;
}

-(int)styleMode
{
    return 0;
}

-(void)setStyleClass:(NSString *)styleClass
{
    
}

-(void)setStyleCSS:(NSString *)styleCSS
{
    
}

-(void)setStyleId:(NSString *)styleId
{
    
}

-(void)setStyleMode:(int)styleMode
{
    
}

@end

@implementation UIBarItem (PixatePlaceholder)

-(NSString *)styleClass
{
    return nil;
}

-(NSString *)styleCSS
{
    return nil;
}

-(NSString *)styleId
{
    return nil;
}

-(int)styleMode
{
    return 0;
}

-(void)setStyleClass:(NSString *)styleClass
{
    
}

-(void)setStyleCSS:(NSString *)styleCSS
{
    
}

-(void)setStyleId:(NSString *)styleId
{
    
}

-(void)setStyleMode:(int)styleMode
{
    
}

@end