Is your feature request related to a problem? Please describe. Please add custom color support to icons in SwiftUI.

Describe the solution you'd like Something, where you can define the color of the .error icon animation. It would be pretty nice!

If you think it's a bad idea to add a loading option, then let's discuss it, maybe you should simply open some of the SPAlert.swift API so anyone using your project can subclass and add things easily.

Also, I noticed that when dark mode is enabled + multitasking on iPad, the blurred background is a little bit weird but I didn't find a solution yet.

Last but not least, why you prefered going with some frame calculation instead of using the auto-layout magic?

Hi,

I suggested a Loading View a few months back and you pointed me to this repo mlouli/SPAlert

I grabbed his changes but also made a few of my own

you can show a alert in a simple yet fast way

let alert = SPAlert.presentLoader(message: "Loading...")
alert.dismis()

If you want using the timeout it's also possible

let _ = SPAlert.presentLoader(message: "Loading...", timeout: 5)

by default it makes the loading view as a rectangle, this is a preference of my own, but you may disable this option by

let loadingView = SPAlertView(loadingMessage = "Loading...")
loadingView.makeLoadingViewRectangular = false
loadingView.present()

this way it will use the normal calculations.

I also updated the README.md to include this changes.

This library was tested in SwiftUI and found no errors

I'm using SPAlert in a passcode view. Whenever a user enters an incorrect password, SPAlert will show an alert message with an icon. However, the alert appears partly behind the keyboard that is open.

Is there any layout option that resolves this?

Version in use: 1.1.1

Hi @ivanvorobei

I'm trying to use this SPAlert to display a loading indicator, but for now, it only accepts a couple of default presets and a custom UIImage. Is there any changes that we could pass something like CAShapeLayer in it? For example https://github.com/relatedcode/ProgressHUD/blob/master/ProgressHUD/Sources/ProgressHUD.swift#L743-L785

I know I can probably address this with a custom loading image. But with so many different screen resolutions, I'm not sure if it's a good idea to go about :(

Thanks for creating and publishing OSS like this :)

Describe the bug The package won't compile in latest Xcode 13.0 beta 3 using SPM. It seems that the latest compiler requires us to mark present(...) as @available(iOSApplicationExtension, unavailable) explicitly since UIApplication.shared is unavailable in extension target. Even though we don't have any extension target.

// SPAlertView.swift

    open func present(duration: TimeInterval = SPAlertConfiguration.duration, haptic: SPAlertHaptic = .success, completion: (() -> Void)? = nil) {
        
        if self.presentWindow == nil {
            self.presentWindow = UIApplication.shared.keyWindow // <=== 👀 Error: 'shared' is unavailable in application extensions for iOS: Use view controller based solutions where appropriate instead.... 'shared' has been explicitly marked unavailable here (UIKit.UIApplication)
        }
        
        guard let window = self.presentWindow else { return }
        
        window.addSubview(self)
        
        // Prepare for present
        // ...
        

To Reproduce

1. Create a new iOS project in Xcode, and add SPAlert in Package Dependencies.
2. Add SPAlert library to iOS target.
3. Compile.

Expected behavior No error like in Xcode 12.

Smartphone (please complete the following information):

• Xcode version 13.0 beta 3
• SPAlert version 3.2.4
• Installed via SPM

Hi, why is the following property no longer accessible?

alertView.layout.bottomSpace = UIScreen.main.bounds.height
alertView.layout.topSpace = UIScreen.main.bounds.height

so I could have it displayed very well in full screen above everything.

Thanks

This is very nice library but would like to have completion handler once animation done.

as well would be great if it has buttons in the alert to handle some actions

Hi,

Very nice library, I was just a bit suprised because the library didn't have a delegate that is triggered when the animation is complete. I am hoping something like this could be added so I can integrate the library using Swift Package Manager.

    /**
     Use this method for force dismiss controller. By default it call automatically.
     */
    @objc public func dismiss() {
        UIView.animate(withDuration: 0.2, animations: {
            self.alpha = 0
            self.transform = self.transform.scaledBy(x: 0.8, y: 0.8)
        }, completion: { finished in
            self.delegate?.didFinishAnimation()
            self.removeFromSuperview()
        })
    }

or adding a completionHandler
    public func present(completionHandler: @escaping (() -> Void)) {
        haptic.impact()
        keyWindow.addSubview(self)
        layoutIfNeeded()
        layoutSubviews()
        alpha = 0
        transform = transform.scaledBy(x: 0.8, y: 0.8)

        UIView.animate(withDuration: 0.2, animations: {
            self.alpha = 1
            self.transform = CGAffineTransform.identity
        }, completion: { _ in
            if let iconView = self.iconView as? SPAlertIconAnimatable {
                iconView.animate()
            }
            DispatchQueue.main.asyncAfter(deadline: DispatchTime.now() + self.duration) {
                self.dismiss(completionHandler: completionHandler)
            }
        })
    }

Describe the bug tapGesterRecognizer is initialized before dismissByTap is set to false.

To Reproduce

let alertView = SPAlertView(title: "", preset: .spinner) // tapGesture is added to view
alertView.dismissByTap = false // will not work
alertView.present()

Goal

Added SPAlert method present(message: NSAttributedString, haptic: SPAlertHaptic, completion: (() -> Void)? = nil)

Checklist

• [ ] Testing in iOS
• [ ] Installed correct via Swift Package Manager and Cocoapods

Hey! Just wanted to share that I wrapped this library (and SPIndicator) for React Native. I'd never used Swift before.

You can see it here: https://github.com/nandorojo/burnt

And I wrote about it here: https://twitter.com/FernandoTheRojo/status/1592923529644625920

Thanks for the great library!

Details

• iOS Version 13+
• Framework Version 4.2.0
• Installed via SPM

Describe the Bug Content color is not always correct for Dark Mode.

Reason When initiating the view, defaultContentColor is called from the initializer, looking for a window to get the traitCollection. As the window is not defined yet, nil is returned, and lightColor will always be in use.

Solution for iOS 13+ only Use UIColor.init(dynamicProvider: _)

I'll make a PR about that. EDIT: opened https://github.com/ivanvorobei/SPAlert/pull/44

I don't know yet how to fix it for iOS 12.x

Goal

Preset color was not defined and layout was wrong (top margin > bottom margin, preset not centered).

Checklist

• [x] Testing in compability platforms
• [x] Installed correct via Swift Package Manager and Cocoapods