ALLoadingView is a class for displaying pop-up views to notify users that some work is in progress. Written in Swift 3
- UIStackView is used for positioning subviews
itemSpacingproperty introduced to edit spacing of elements in stack viewisPresentedread-only flag for checking loading view state- For more information, see Changelog
1.1.4+- Swift 4.x1.0.0- Swift 3.x0.1.4- Swift 2.2
- iOS 9.0+
- Xcode 8.0+
- Swift 3.0+
To test the project, just run ALLoadingView.xcodeproj
You can check the project on CocoaControls project page or directly at Appetize.io page.
- Drag the
ALLoadingView.swiftfile into your project
ALLoadingView is available through CocoaPods. To install it, simply add the following line to your Podfile:
pod 'ALLoadingView'Currently there are 6 types available:
.basic: small white activity indicator in the center.message: UITextView with text specified by.messageTextproperty.messageWithIndicator: UITextView with activity indicator.messageWithIndicatorAndCancelButton: UITextView with activity indicat and button. Assign.cancelCallbackproperty to edit button action..progress: UITextView with default UIProgressView (2px height).progressWithCancelButton: UITextView with default UIProgressView and cancel button
Following examples are working on version 1.0.0+.
For presenting ALLoadingView you should call showLoadingView function. At least you have to specify ALLVType of loading view. ALLVWindowType and completionBlock are optional.
// Specifying only type
ALLoadingView.manager.showLoadingView(ofType: .basic)
// Type and window mode
ALLoadingView.manager.showLoadingView(ofType: .basic, windowMode: .fullscreen)
// Type, window mode, completion block
ALLoadingView.manager.showLoadingView(ofType: .basic) {
finished in
}ALLoadingView.manager.showLoadingView(ofType: .basic, windowMode: .windowed)
ALLoadingView.manager.hideLoadingView(withDelay: 2.0)ALLoadingView.manager.blurredBackground = true
ALLoadingView.manager.showLoadingView(ofType: .messageWithIndicatorAndCancelButton, windowMode: .fullscreen)
ALLoadingView.manager.cancelCallback = {
ALLoadingView.manager.hideLoadingView()
}Size of loading view in windowed mode can be adjusted with windowRatio property. It takes values from 0.4 to 1.0 to represent
window sizes from 40% to 100% percent of screen.
ALLoadingView.manager.windowRatio = 0.6Elements positions can be adjusted with itemSpacing property. Default value is 20. Bigger value will increase
spacing between elements (text view, progress view etc). Negative value will lead to overlapping.
ALLoadingView.manager.itemSpacing = 50.0Loading view manager class is made as a singleton, so you can set different settings for loading view at various parts of your application.
ALLoadingView.manager.resetToDefaults()Copyright (c) 2015-2017 Artem Loginov
Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
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