CALayer kCAGravityResizeAspectFill and kCAGravityTop
CALayer kCAGravityResizeAspectFill and kCAGravityTop
- Subject: CALayer kCAGravityResizeAspectFill and kCAGravityTop
- From: Torsten Curdt <email@hidden>
- Date: Wed, 21 Sep 2016 20:18:21 +0200
On iOS I want to fill a layer with an image.
The width should be filled and the image should retain its aspect ratio.
This
layer.contents = image.cgImage
layer.contentsGravity = kCAGravityResizeAspectFill
almost does the right thing - but it positions the image at the centers.
I would like to have it positioned at the top.
While looking at the docs for CALayer I found "autoresizingMask" but that
seems to be macOS only.
Any pointers?
cheers,
Torsten
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