Different look for dark theme in ios 13 and ios 12

[salos1982]

Hello,

I'm using this great alert view. But I found an issue I cannot understand. I use a dark theme for my application. And on ios 13 it works correctly. Like on image bellow

But on ios 12 it looks very different

I do not understand why

[sberrevoets]

It's likely some change in UIKit between iOS 12 and 13, but not sure what that would be.

[salos1982]

I found reason

var blurEffect: UIBlurEffect {
        if #available(iOS 13, *) {
            return UIBlurEffect(style: .systemMaterial)
        } else if #available(iOS 10, *) {
            return UIBlurEffect(style: .prominent)
        } else {
            return UIBlurEffect(style: .extraLight)
        }
    }

for ios 12 this property in AlertVisualStyle returns UIBlurEffect(style: .prominent). If replace this return to UIBlurEffect(style: .dark) it will show everything as I need. However, I cannot change behaviour of this property anyhow.

[sberrevoets]

But then it would be dark even if the user has light mode set?

[salos1982]

It would be nice if it is possible to override this property. In this case, it would be possible to set up necessary behavior

[salos1982]

Could you tell me when you merge my pull request and update version?

[sberrevoets]

Handled in #315, sorry for the delay