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Questions - uiimageview

TableView Lag in Swift (constraints error in output)

I have a big problem in scrolling with my TableView. The output of the console is: Make a symbolic breakpoint at UIViewAlertForUnsatisfiableConstraints to catch this in the debugger. The methods in th...
test-img

edo_galluz

swift

xcode

uiimageview

constraints

Votes: 0

Answers: 0

How to convert SwiftUI View body to UIImage in ViewController

I am working on this convertion and tried many solutions (extensions and methods) as there are so many questions and answers related to this but nothing helped like I have tried following solutions bu...
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Arslan Kaleem

ios

swift

swiftui

uiimageview

uiimage

Votes: 0

Answers: 1

Latest Answer

You can do this... but not in viewDidLoad() -- you have to wait at least until viewDidLayoutSubviews(). And, the view must be added to the view hierarchy -- but it can be removed as soon as we generat...
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DonMag

Rotate Image 5 degrees each time user clicks button in swift

I am creating a custom image editor for a project where I am stuck at rotating images by 5 degrees forward and backward. here is what I have tried so far 1. self.cropImageView.transform = self.cr...
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NickCoder

ios

swift

uiimageview

uiimage

cgaffinetransform

Votes: 0

Answers: 1

Latest Answer

The code will only rotate the imageView,if the image size changes,you may have missed some code. func rotate(isForward: Bool) { self.cropImageView.transform = self.cropImageView.transform.rotated(...
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RateRebriduo

SF Symbol does not work well with scaleAspectFill

I noticed that SF symbol doesn't really work well with scaleAspectFill. For instance, given a circular aspect fill UIImageView with a thin border, setting its image to UIImage(systemName: "person...
test-img

Jack Guo

uiimageview

sf-symbols

contentmode

Votes: 0

Answers: 1

Latest Answer

When we create a UIImage with an SF Symbol, it gets a vector backing and the image behaves much more like a font character than an image. It will be much easier to understand if we skip the cornerRadi...
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DonMag

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