Problems with AutoLayout about chromacolorpicker HOT 8 CLOSED

I add the following method to ChromaColorPicker to solve the issue:

open override func layoutSubviews() {
    super.layoutSubviews()
    layout()
}

from chromacolorpicker.

After messing around some more with duplicate constraints (with one having lower priority), I figure out how to get the ColorPicker to layout all its subviews properly.

However, for the color picker to render properly during a screen rotation I had to override didRotateFromInterfaceOrientation and call .layout() within it.

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Apologies getting back so late to these issues. I had some problems with iOS calling some of its native layouts too often or multiple times. Since .layout() will redraw everything it can take some time and I'll look into a better way for the project to handle this without needing to override things. I'll also look at didRotateFromInterfaceOrientation - good point.

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Has this issue been solved ?
When I constraint the color picker, the interface doesn't seem to be drawn at all.

If I hardcode a frame value for the picker, the picker layout looks good.
I also tried calling layout().

I set the background color to red

        let colorPicker = ChromaColorPicker()
        colorPicker.backgroundColor = .red
        colorPicker.translatesAutoresizingMaskIntoConstraints = false
        canvasView.addSubview(colorPicker)
        
        colorPicker.padding = 5
        colorPicker.stroke = 3
        colorPicker.hexLabel.textColor = UIColor.white
        
        colorPicker.widthAnchor.constraint(equalToConstant: 350).isActive = true
        colorPicker.heightAnchor.constraint(equalToConstant: 350).isActive = true
        colorPicker.centerXAnchor.constraint(equalTo: canvasView.centerXAnchor).isActive = true
        colorPicker.centerYAnchor.constraint(equalTo: canvasView.centerYAnchor).isActive  = true
        
        colorPicker.layout()

The solution that @ystsoi provided only works if the picker has a 1:1 ratio.
If you constrain the picker to a view that is not a square the layout will look stretched out.

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It is still a tad messy. I have a 1:1 ration and see the center circle and slider to be offset. So close to being an amazing repo. I have augmented the protocol to give me more data as well.

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Hey, everyone. It's been a while since I've been able to look at this project. I am merging the change @ystsoi mentioned above which is what should have been done originally in this project. As the picker is currently built, it will need a 1:1 ratio for its proportions. I plan to rid this dependency in a future update.

NOTE:
I am starting a rewrite of a number of features on this project for better customizability and ease-of-use. If you have any suggestions you'd like to see in the evolution of this project, please open a new issue with the EVOLUTION REQUEST label.

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Currently adjustToColor loses any inbound alpha. This is not a desirable situation.

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@wdcurry I agree and this is planned to be addressed in the rewrite of this component to hold this alpha value.

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