RSLoadingView

November 21, 2017 · View on GitHub

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 - 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

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

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.