Cocoa Touch - How to cache a CGImageRef or UIImage (not using imageNamed:)?

Question

I have a lot of images in my app so I decided to do some loading in a background thread, and since UIKit isn't thread-safe, I filled arrays with CGImageRefs. However, they are not cached and I need to be able to access them fast so my question is:

How to cache CGImageRef, or cache the UIImage derived from it later on in the main thread?

Answer 1

클릭 핸들러에 다음을 추가했습니다.

$('input.high').not(this).attr('checked', null).closest('tr').css('background-color', '#fff');

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참조 : http://jsfiddle.net/fnvxt/6/