UIImage *reloadImage = [UIImageimageNamed:@"refresh_button88.png"];
UIButton *reloadButton = [UIButton buttonWithType:UIButtonTypeCustom];
[reloadButton setBackgroundImage:reloadImage forState:UIControlStateNormal]; 
[reloadButton setFrame:CGRectMake(0, 0, 44, 44)];
UIBarButtonItem *reloadBarButton = [[UIBarButtonItemalloc] initWithCustomView:reloadButton];

self.navigationItemsetLeftBarButtonItem:reloadBarButton];

UIImageView *brosurkuLogo = [[UIImageViewalloc] initWithImage:[UIImageimageNamed:@"brosurku.jpg"]];
[brosurkuLogo setFrame:CGRectMake(0, 0, 64, 36)];
UIBarButtonItem *brosurkuBarButton = [[UIBarButtonItemalloc] initWithCustomView:brosurkuLogo];
[self.navigationItemsetRightBarButtonItem:brosurkuBarButton];

[navigationController.navigationBar setBackgroundImage:[UIImage imageNamed:@"header_bar.png"] forBarMetrics:UIBarMetricsDefault];

- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions
{
[application setStatusBarStyle:UIStatusBarStyleBlackOpaque animated:NO];
}

+ (UIWindow *) customizeWindow: (UIWindow *) window withTexture: (NSString *) filename {
[window setBackgroundColor: [UIColor colorWithPatternImage: [UIImage imageNamed: filename]]];
return window;
}

searchBar = [[UISearchBar alloc] initWithFrame:CGRectMake(0, 0, 320, 44)];
[searchBar setPlaceholder:@"Search in Plaza Lapiazza, Jakarta Raya, Indonesia"];

//to remove searchbar default background layer
if ([[[searchBar subviews] objectAtIndex:0] isKindOfClass:[UIImageViewclass]]){
[[[searchBar subviews] objectAtIndex:0] removeFromSuperview];
}

//to remove search icon. Note that objectAtIndex = 0 because background layer is already removed
UITextField *textField;
if ([[[searchBar subviews] objectAtIndex:0] isKindOfClass:[UITextFieldclass]]){
textField = [[searchBarsubviews] objectAtIndex:0];
}
textField.leftView = nil;

//to change textField frame
UIImage *searchBarImage = [[UIImage imageNamed:@"search_bar_fit.png"] resizableImageWithCapInsets:UIEdgeInsetsMake(0, 10, 0, 10)];
[textField setBackground:searchBarImage];

//to change textfield font and size
[textField setFont:[UIFontfontWithName:@"HelveticaNeue-Light" size:15]];\

//to add transparent background on searchbar
[searchBar setBackgroundColor:[UIColor colorWithPatternImage:[UIImage imageNamed:@"search_bottom.png"]]];
[[searchBar layer] setOpaque:NO];

//create button with custom font
UIButton *categoryButton = [UIButton buttonWithType:UIButtonTypeCustom];
[categoryButton setFrame:CGRectMake(10, 0, 300, 44)];
[categoryButton.titleLabel setFont:[UIFontfontWithName:@"HelveticaNeue-Bold" size:15]];
[categoryButton setTitle:@"CATEGORY" forState:UIControlStateNormal];
[categoryButton addTarget:self action:@selector(toggleCategory) forControlEvents:UIControlEventTouchDown];

//to add item in toolbar in this viewcontroller
UIBarButtonItem *toolBarButtonItem = [[UIBarButtonItem alloc] initWithCustomView:categoryButton];
[selfsetToolbarItems:[NSArray arrayWithObject:toolBarButtonItem]];

//to display toolbar with custom height
//you must called these two method in viewWillAppear and viewWillDisappear if you only want to display in some view controller only
[self.navigationController setToolbarHidden:YES animated:YES];

[self.navigationController.toolbarsetFrame:CGRectMake(0, 450, 320, 30)];

//to display toolbar in some view controller only
- (void)viewWillAppear:(BOOL)animated{
[super viewWillAppear:animated];
[self.navigationController setToolbarHidden:NOanimated:YES];
[self.navigationController.toolbarsetFrame:CGRectMake(0, 450, 320, 30)];
}

- (void)viewWillDisappear:(BOOL)animated{
[super viewWillDisappear:animated];
[self.navigationController setToolbarHidden:YESanimated:YES];
}

[navigationController.toolbar setBarStyle:UIBarStyleBlackOpaque];
[navigationController.navigationBar setBarStyle:UIBarStyleBlackOpaque];

//create button with custom font
//titleLabel is read only property, however you can still set font, shadowOffset, and lineBreakMode
UIButton *categoryButton = [UIButtonbuttonWithType:UIButtonTypeCustom];
[categoryButton setFrame:CGRectMake(10, 0, 300, 44)];
[categoryButton.titleLabel setFont:[UIFontfontWithName:@"HelveticaNeue-Bold" size:15]];
[categoryButton setTitle:@"CATEGORY" forState:UIControlStateNormal];
[categoryButton addTarget:selfaction:@selector(toggleCategory) forControlEvents:UIControlEventTouchDown];

kMKiCloudSyncNotification

<code>UIDeviceHardware *h=[[UIDeviceHardware alloc] init];
[self setDeviceModel:[h platformString]];   
[h release];
</code>

<code>//
//  UIDeviceHardware.h
//
//  Used to determine EXACT version of device software is running on.

#import <Foundation/Foundation.h>

@interface UIDeviceHardware : NSObject 

- (NSString *) platform;
- (NSString *) platformString;

@end
</code>

<code>//
//  UIDeviceHardware.m
//
//  Used to determine EXACT version of device software is running on.

#import "UIDeviceHardware.h"
#include <sys/types.h>
#include <sys/sysctl.h>

@implementation UIDeviceHardware

- (NSString *) platform{
    size_t size;
    sysctlbyname("hw.machine", NULL, &size, NULL, 0);
    char *machine = malloc(size);
    sysctlbyname("hw.machine", machine, &size, NULL, 0);
    NSString *platform = [NSString stringWithCString:machine];
    free(machine);
    return platform;
}

- (NSString *) platformString{
    NSString *platform = [self platform];
    if ([platform isEqualToString:@"iPhone1,1"])    return @"iPhone 1G";
    if ([platform isEqualToString:@"iPhone1,2"])    return @"iPhone 3G";
    if ([platform isEqualToString:@"iPhone2,1"])    return @"iPhone 3GS";
    if ([platform isEqualToString:@"iPhone3,1"])    return @"iPhone 4";
    if ([platform isEqualToString:@"iPhone3,3"])    return @"Verizon iPhone 4";
    if ([platform isEqualToString:@"iPod1,1"])      return @"iPod Touch 1G";
    if ([platform isEqualToString:@"iPod2,1"])      return @"iPod Touch 2G";
    if ([platform isEqualToString:@"iPod3,1"])      return @"iPod Touch 3G";
    if ([platform isEqualToString:@"iPod4,1"])      return @"iPod Touch 4G";
    if ([platform isEqualToString:@"iPad1,1"])      return @"iPad";
    if ([platform isEqualToString:@"iPad2,1"])      return @"iPad 2 (WiFi)";
    if ([platform isEqualToString:@"iPad2,2"])      return @"iPad 2 (GSM)";
    if ([platform isEqualToString:@"iPad2,3"])      return @"iPad 2 (CDMA)";
    if ([platform isEqualToString:@"i386"])         return @"Simulator";
    return platform;
}

@end
</code>