How can I save the image to the iPhone photo album? [duplicate]

This question already has answers here: Closed 11 years ago.

Possible Duplicate:

How to save picture to iPhone photo library?

I want to know about 开发者_如何学编程iPhone photo album and also how to save the particular image to the iPhone photo album with the button click event.

In my view having only one image view in that imageview one image is there. I want save that particular image to the iphone photo album programmatically how can I do this?

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See the answers to this previously asked question. See the reference for UIImageWriteToSavedPhotosAlbum.