RSLoadingView

Introduction

RSLoadingView bring your app to the new age of loading animations using 3D engine.

• Written with Swift
• Customizable
• Using Apple's SceneKit with OpenGL
• Include HUB feature: show full screen loading HUB with one line of code
• Or use as standalone view
• Configurable in interface builder

Requirements

• Swift 4.0
• iOS 9+

Demo

SpinAlone - base Variant

SpinAlone - base Variant

SpinAlone - inAndOut Variant; speedFactor = 2.0; lifeSpanFactor = 2.0; mainColor = UIColor.red

Twins - base Variant

Installation

RSLoadingView is available through CocoaPods. To install it, simply add the following line to your Podfile:

pod "RSLoadingView"

Usage

import UIKit
import RSLoadingView

class ViewController: UIViewController {

  @IBAction func showLoadingHub() {
    let loadingView = RSLoadingView()
    loadingView.show(on: view)
  }

  @IBAction func showOnViewTwins() {
    let loadingView = RSLoadingView(effectType: RSLoadingView.Effect.twins)
    loadingView.show(on: view)
  }

  func hideLoadingHub() {
    RSLoadingView.hide(from: view)
  }

  @IBAction func showOnWindow() {
    let loadingView = RSLoadingView()
    loadingView.showOnKeyWindow()
  }

  func hideLoadingHubFromKeyWindow() {
    RSLoadingView.hideFromKeyWindow()
  }
  
}

Supported Effect

Effect	Variants
RSLoadingSpinAlone	base, inAndOut
RSLoadingTwins	base
RSLoadingTriples	(coming soon)

Customization

Loading View Related

Field	Default Value
speedFactor	1.0
mainColor	UIColor.white
colorVariation	0.0
sizeFactor	1.0
spreadingFactor	1.0
lifeSpanFactor	1.0
variantKey	""

HUB Related

Field	Default Value
shouldDimBackground	true
dimBackgroundColor	UIColor.black.withAlphaComponent(0.6)
isBlocking	true
shouldTapToDismiss	false
sizeInContainer	CGSize(width: 180, height: 180)

Author

Roy Ng, roytornado@gmail.com @ Redso, https://www.redso.com.hk/

Linkedin: https://www.linkedin.com/in/roy-ng-19427735/

License

RSLoadingView is available under the MIT license. See the LICENSE file for more info.