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  • Converting byte array to image in xcode?

    - by arizah
    I am getting a byte array(I reckon) in NSMutableArray's object.The NSMutableArray i get is from Xml parsing from a service URL..Now I need to convert that byte array to UIImage ..Gone through google and found to convert to NSData and then UIImage but couldn't understand how..? How can I do it ? My array looks like this : ( { Name = "John"; Image = "/9j/4AAQSkZJRgABAQAAAQABAAD//gA7Q1JFQVRPUjogZ2QtanBlZyB2MS4wICh1c2luZyBJS kcgSlBFRyB2NjIpLCBxdWFsaXR5ID0gODAK/9sAQwAGBAUGBQQGBgUGBwcGCAoQCgoJCQoUDg8MEBcUGBgXF BYWGh0lHxobIxwWFiAsICMmJykqKRkfLTAtKDAlKCko/9sAQwEHBwcKCAoTCgoTKBoWGigoKCgoKCgoKCgoKCgoKCgoKCgoKCgoKCgoKCgoKCgoKCgoKCgoKCgoKCgoKCgoKCgo/8AAEQgEKwZAAwEiAAIRAQMRAf/........ //big byte array } ) First of all I need to clear whether it is a byte array ?How can I extract image from this ?

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  • TabbarController in UIViewController in iPhone?

    - by arizah
    I'm pretty much new to iphone development and I started with ViewBasedApplication and I have a UIViewController(GetDetails) and I'm adding a tabBarController to it .There are two tabbar items GetDetails and Login.On startup of app GetDetails view will load up.Now when I click on the other tabbaritem (Login )it has to redirect to LoginViewController.But in my app when I click on Login ,LoginViewController with two textboxes and a button is loaded.But the problem is additionally I am also getting the textbox and button of GetDetailsViewController.For Login tabbaritem I have set the nib name to LoginViewController.. How can I get the corresponding view only when a tabbar item is clicked ?

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