Different types of controls in iPhone, iPad, iOS

http://code4app.net/ios/FTUtils/4fb9e32b6803fac606000000
http://www.theiphonedev.com/SourceCode/tabid/143/Default.aspx
http://iosmix.com/tags/twitter?page=1

Delete the apps like iPhone controls in iPhone

https://github.com/sarperdag/SESpringBoard

Detect the installed app in iphone

https://github.com/danielamitay/iHasApp

Sharing on facbook, twitter and email in iPhone

https://github.com/FuerteInternational/FTShare

For the distribution of app to any number of device without the app store approval

Enter price edition certificate was required.
http://www.foraker.com/ios-app-distribution-options/

remove the background color from search bar in iPhone

for (UIView *subview in [searchBar subviews]) {
    if ([subview isKindOfClass:NSClassFromString(@"UISearchBarBackground")])
    {
        [subview removeFromSuperview];
    }
}

for (UIView *subview in [searchBar subviews]) {
        NSLog(@"%@", [subview class]);
}

Customizing the search bar textfield in iPhone

http://caydenliew.com/2012/01/customize-uisearchbar-background-image/
for (UIView *subview in [searchBar subviews]) {
        if ([subview isKindOfClass:NSClassFromString(@"UISearchBarBackground")])
        {
            [d

        if ([subview isKindOfClass:NSClassFromString(@"UISearchBarTextField")]) {
            [(UITextField *)subview setBackground:[UIImage imageNamed:@"searchboxbg.png"]];
        }
    }