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What is the UIImageView Stretch Property. How can I use this property.?

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I want to know how I can use this property for UIImageView.

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The tensile properties are pretty simple, as Karol Kozub stated in this article :

The fraction of the original image left without stretching on the left is specified by X

The fraction of the original image stretched along the x axis is determined by the width

The fraction of the original image left without stretching to right is 1 - X - Width

If we use 0 for the width, the stretched area will interpolate between the last pixel of the left side and the first pixel of the right side

Y axis works similarly

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This sets the contentStretch property for the views (this is a UIView property, not just a UIImageView property). However, this property is deprecated from iOS 6, so you should not use it.

Replacement, especially for images, resizableImageWithCapInsets . A common use for this is to create an image with left and right sides (or top and bottom), and with one pixel “middle” that is stretched in appearance. This is common for custom buttons, both because it is flexible for different widths and because it saves some space.

See "Defining a stretchable image" in UIImage docs for more information .

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