Merge pull request pkluz#252 from stefanrenne/feature/fixed-CoreMotio…

…n-causes-UI-API-called-on-a-background-thread

Fixed CoreMotion causes UI API called on a background thread

PKHUD/FrameView.swift

@@ -14,20 +14,24 @@ internal class FrameView: UIVisualEffectView {
 
  internal init() {
  super.init(effect: UIBlurEffect(style: .light))
- commonInit()
+ DispatchQueue.main.async {
+ self.commonInit()
+ }
  }
 
  required init?(coder aDecoder: NSCoder) {
  super.init(coder: aDecoder)
- commonInit()
+ DispatchQueue.main.async {
+ self.commonInit()
+ }
  }
 
- fileprivate func commonInit() {
+ private func commonInit() {
  backgroundColor = UIColor(white: 0.8, alpha: 0.36)
  layer.cornerRadius = 9.0
  layer.masksToBounds = true
 
- contentView.addSubview(self.content)
+ contentView.addSubview(content)
 
  let offset = 20.0
 
@@ -45,7 +49,7 @@ internal class FrameView: UIVisualEffectView {
  addMotionEffect(group)
  }
 
- fileprivate var _content = UIView()
+ private var _content = UIView()
  internal var content: UIView {
  get {
  return _content