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I need to set the alpha of the image background of a button when pressed , I've searched online on the code for that but I haven't found something , How can I do it ? Thank you

Theilya
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    Possible duplicate of [Change button background color using swift language](http://stackoverflow.com/questions/24427284/change-button-background-color-using-swift-language) – Knight0fDragon Nov 24 '15 at 21:26
  • I posted the wrong question for duplicate, should have been http://stackoverflow.com/questions/28517866/how-to-set-the-alpha-of-a-uiimage-in-swift-programmatically – Knight0fDragon Nov 24 '15 at 21:57

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I am not sure, but you can try for change button image or their alpha as per your requirement.

Abhishek Verma
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