Init project

Classes/Default/RMRPullToRefreshBaseMessageView.swift

@@ -0,0 +1,122 @@
+//
+//  RMRPullToRefreshBaseMessageView.swift
+//  RMRPullToRefreshExample
+//
+//  Created by Merkulov Ilya on 17.04.16.
+//  Copyright © 2016 Merkulov Ilya. All rights reserved.
+//
+
+import UIKit
+
+class RMRPullToRefreshBaseMessageView: RMRPullToRefreshBaseView {
+    
+    var messageView = UIView(frame: CGRect.zero)
+    var messageViewLeftConstaint: NSLayoutConstraint?
+    
+    // MARK: - Init
+    
+    override init(result: RMRPullToRefreshResultType) {
+        super.init(result: result)
+        configure()
+    }
+    
+    required init?(coder aDecoder: NSCoder) {
+        fatalError("init(coder:) has not been implemented")
+    }
+    
+    // MARK: - Private
+    
+    func configure() {
+        configureMessageView()
+        configureLabel()
+    }
+    
+    func configureLabel() {
+        let label = UILabel(frame: self.messageView.bounds)
+        label.textColor = UIColor.whiteColor()
+        label.textAlignment = .Center
+        label.text = messageText()
+        messageView.addSubview(label)
+        label.translatesAutoresizingMaskIntoConstraints = false
+        
+        for attribute in [NSLayoutAttribute.Top, NSLayoutAttribute.Right, NSLayoutAttribute.Left, NSLayoutAttribute.Bottom] {
+            messageView.addConstraint(NSLayoutConstraint(item: label,
+                                                    attribute: attribute,
+                                                    relatedBy: NSLayoutRelation.Equal,
+                                                       toItem: messageView,
+                                                    attribute: attribute,
+                                                   multiplier: 1,
+                                                     constant: 0))
+        }
+    }
+    
+    func configureMessageView() {
+        messageView.backgroundColor = messageBackgroundColor()                                        
+        messageView.layer.cornerRadius = 5.0
+        messageView.clipsToBounds = true
+        addSubview(messageView)
+        messageView.translatesAutoresizingMaskIntoConstraints = false
+        
+        let heightConstraint = NSLayoutConstraint(item: messageView,
+                                                  attribute: NSLayoutAttribute.Height,
+                                                  relatedBy: NSLayoutRelation.Equal,
+                                                  toItem: nil,
+                                                  attribute: NSLayoutAttribute.NotAnAttribute,
+                                                  multiplier: 1,
+                                                  constant: 30)
+        
+        let widthConstraint = NSLayoutConstraint(item: messageView,
+                                                 attribute: NSLayoutAttribute.Width,
+                                                 relatedBy: NSLayoutRelation.Equal,
+                                                 toItem: nil,
+                                                 attribute: NSLayoutAttribute.NotAnAttribute,
+                                                 multiplier: 1,
+                                                 constant: 150)
+        
+        messageView.addConstraints([heightConstraint, widthConstraint])
+        
+        let verticalConstraint = NSLayoutConstraint(item: messageView,
+                                                    attribute: .CenterY,
+                                                    relatedBy: NSLayoutRelation.Equal,
+                                                    toItem: self,
+                                                    attribute: .CenterY,
+                                                    multiplier: 1,
+                                                    constant: 0)
+        
+        let leftConstraint = NSLayoutConstraint(item: messageView,
+                                                attribute: .Left,
+                                                relatedBy: NSLayoutRelation.Equal,
+                                                toItem: self,
+                                                attribute: .Right,
+                                                multiplier: 1,
+                                                constant: 0)
+        
+        addConstraints([verticalConstraint, leftConstraint])
+        
+        messageViewLeftConstaint = leftConstraint
+    }
+    
+    func messageBackgroundColor() -> UIColor {
+        return UIColor.whiteColor()
+    }
+    
+    func messageText() -> String? {
+        return nil
+    }
+    
+    // MARK: - RMRPullToRefreshViewProtocol
+    
+    override func willEndLoadingAnimation() {
+        self.logoHorizontalConstraint?.constant = -CGRectGetWidth(self.bounds)/2.0 + CGRectGetWidth(self.logoImageView.bounds)
+        self.messageViewLeftConstaint?.constant = -CGRectGetWidth(messageView.bounds) - 10.0
+        UIView.animateWithDuration(0.4) {[weak self] in
+            self?.layoutIfNeeded()
+        }
+    }
+    
+    override func didEndLoadingAnimation(hidden: Bool) {
+        super.didEndLoadingAnimation(hidden)
+        self.logoHorizontalConstraint?.constant = 0.0
+        self.messageViewLeftConstaint?.constant = 0.0
+    }
+}

Classes/Default/RMRPullToRefreshBaseView.swift

@@ -0,0 +1,155 @@
+//
+//  RMRPullToRefreshBaseView.swift
+//  RMRPullToRefreshExample
+//
+//  Created by Merkulov Ilya on 12.04.16.
+//  Copyright © 2016 Merkulov Ilya. All rights reserved.
+//
+
+import UIKit
+
+let image1: String  = "redmadlogo-1"
+let image2: String  = "redmadlogo-2"
+let image3: String  = "redmadlogo-3"
+
+class RMRPullToRefreshBaseView: RMRPullToRefreshView {
+
+    let images = [UIImage(named: image1)!,
+                  UIImage(named: image2)!,
+                  UIImage(named: image3)!]
+    
+    let logoImageView = UIImageView(image: UIImage(named: image1))
+    
+    var logoHorizontalConstraint: NSLayoutConstraint?
+    
+    var result: RMRPullToRefreshResultType?
+    
+    var isConfigured: Bool = false
+    var didRotateToTop: Bool = false
+    var didRotateToBottom: Bool = false
+    var animating: Bool = true
+    
+    init(result: RMRPullToRefreshResultType) {
+        self.result = result
+        super.init(frame: CGRect.zero)
+        addSubview(logoImageView)
+        configureConstraints()
+    }
+    
+    required init?(coder aDecoder: NSCoder) {
+        fatalError("init(coder:) has not been implemented")
+    }
+
+    // MARK: - Private
+    
+    func configureConstraints() {
+        logoImageView.translatesAutoresizingMaskIntoConstraints = false
+        let heightConstraint = NSLayoutConstraint(item: logoImageView,
+                                                  attribute: NSLayoutAttribute.Height,
+                                                  relatedBy: NSLayoutRelation.Equal,
+                                                  toItem: nil,
+                                                  attribute: NSLayoutAttribute.NotAnAttribute,
+                                                  multiplier: 1,
+                                                  constant: 50)
+        
+        let widthConstraint = NSLayoutConstraint(item: logoImageView,
+                                                 attribute: NSLayoutAttribute.Width,
+                                                 relatedBy: NSLayoutRelation.Equal,
+                                                 toItem: nil,
+                                                 attribute: NSLayoutAttribute.NotAnAttribute,
+                                                 multiplier: 1,
+                                                 constant: 50)
+        
+        logoImageView.addConstraints([heightConstraint, widthConstraint])
+        
+        let verticalConstraint = NSLayoutConstraint(item: logoImageView,
+                                                    attribute: .CenterY,
+                                                    relatedBy: NSLayoutRelation.Equal,
+                                                    toItem: self,
+                                                    attribute: .CenterY,
+                                                    multiplier: 1,
+                                                    constant: 0)
+        
+        let horizontalConstraint = NSLayoutConstraint(item: logoImageView,
+                                                      attribute: .CenterX,
+                                                      relatedBy: NSLayoutRelation.Equal,
+                                                      toItem: self,
+                                                      attribute: .CenterX,
+                                                      multiplier: 1,
+                                                      constant: 0)
+        
+        addConstraints([verticalConstraint, horizontalConstraint])
+        
+        logoHorizontalConstraint = horizontalConstraint
+    }
+    
+    func resetTransformIfNecessary() {
+        if !isConfigured {
+            logoImageView.transform = CGAffineTransformMakeRotation(CGFloat(M_PI))
+            didRotateToBottom = true
+            isConfigured = true
+        }
+    }
+    
+    func makeIncreasePulling(animated: Bool) {
+        didRotateToTop = true
+        didRotateToBottom = false
+        let rotateTransform = CGAffineTransformRotate(logoImageView.transform, CGFloat(M_PI));
+        if animated {
+            UIView .animateWithDuration(0.4, animations: {
+                self.logoImageView.transform = rotateTransform
+            })
+        } else {
+            self.logoImageView.transform = rotateTransform
+        }
+    }
+    
+    func makeDecreasePulling(animated: Bool) {
+        didRotateToBottom = true
+        didRotateToTop = false
+        let rotateTransform = CGAffineTransformRotate(logoImageView.transform, -CGFloat(M_PI));
+        if animated {
+            UIView .animateWithDuration(0.4, animations: {
+                self.logoImageView.transform = rotateTransform
+            })
+        } else {
+            self.logoImageView.transform = rotateTransform
+        }
+    }
+    
+    // MARK: - RMRPullToRefreshViewProtocol
+    
+    override func didChangeDraggingProgress(progress: CGFloat) {
+        
+        resetTransformIfNecessary()
+        
+        if progress >= 1.0 && !didRotateToTop && didRotateToBottom {
+            makeIncreasePulling(animating)
+            if !animating {
+                animating = true
+            }
+        } else if progress < 1.0 && !didRotateToBottom && didRotateToTop{
+            makeDecreasePulling(true)
+        }
+    }
+    
+    override func prepareForLoadingAnimation(startProgress: CGFloat) {
+        if logoImageView.animationImages == nil {
+            logoImageView.animationImages = images
+            logoImageView.animationDuration = 0.8
+            logoImageView.animationRepeatCount = 0
+        }
+    }
+    
+    override func beginLoadingAnimation() {
+        logoImageView.startAnimating()
+    }
+    
+    override func didEndLoadingAnimation(hidden: Bool) {
+        logoImageView.stopAnimating()
+        logoImageView.layer.removeAllAnimations()
+        isConfigured = false
+        didRotateToTop = false
+        animating = hidden
+    }
+}

Classes/Default/RMRPullToRefreshErrorView.swift

@@ -0,0 +1,23 @@
+//
+//  RMRPullToRefreshErrorView.swift
+//  RMRPullToRefreshExample
+//
+//  Created by Merkulov Ilya on 17.04.16.
+//  Copyright © 2016 Merkulov Ilya. All rights reserved.
+//
+
+import UIKit
+
+class RMRPullToRefreshErrorView: RMRPullToRefreshBaseMessageView {
+    
+    override func messageText() -> String? {
+        return "Ошибка"
+    }
+    
+    override func messageBackgroundColor() -> UIColor {
+        return UIColor(red: 234.0/255.0,
+                       green: 33.0/255.0,
+                       blue: 45.0/255.0,
+                       alpha: 1.0)
+    }
+}

Classes/Default/RMRPullToRefreshNoUpdatesView.swift

@@ -0,0 +1,23 @@
+//
+//  RMRPullToRefreshNoUpdatesView.swift
+//  RMRPullToRefreshExample
+//
+//  Created by Merkulov Ilya on 17.04.16.
+//  Copyright © 2016 Merkulov Ilya. All rights reserved.
+//
+
+import UIKit
+
+class RMRPullToRefreshNoUpdatesView: RMRPullToRefreshBaseMessageView {
+    
+    override func messageText() -> String? {
+        return "Нет обновлений"
+    }
+    
+    override func messageBackgroundColor() -> UIColor {
+        return UIColor(red: 148.0/255.0,
+                       green: 199.0/255.0,
+                       blue: 111.0/255.0,
+                       alpha: 1.0)
+    }
+}

Classes/Default/RMRPullToRefreshSuccessView.swift

@@ -0,0 +1,13 @@
+//
+//  RMRPullToRefreshSuccessView.swift
+//  RMRPullToRefreshExample
+//
+//  Created by Merkulov Ilya on 17.04.16.
+//  Copyright © 2016 Merkulov Ilya. All rights reserved.
+//
+
+import UIKit
+
+class RMRPullToRefreshSuccessView: RMRPullToRefreshBaseView {
+
+}

Classes/Default/RMRPullToRefreshViewFactory.swift

@@ -0,0 +1,24 @@
+//
+//  RMRPullToRefreshViewFactory.swift
+//  RMRPullToRefresh
+//
+//  Created by Merkulov Ilya on 19.03.16.
+//  Copyright © 2016 Merkulov Ilya. All rights reserved.
+//
+
+import UIKit
+
+public class RMRPullToRefreshViewFactory: NSObject {
+
+    class func create(result: RMRPullToRefreshResultType) -> RMRPullToRefreshView? {
+        switch result {
+        case .Success:
+            return RMRPullToRefreshSuccessView(result: result)
+        case .NoUpdates:
+            return RMRPullToRefreshNoUpdatesView(result: result)
+        case .Error:
+            return RMRPullToRefreshErrorView(result: result)
+        }
+        
+    }
+}

Classes/RMRPullToRefresh.swift

@@ -0,0 +1,71 @@
+//
+//  RMRPullToRefresh.swift
+//  RMRPullToRefresh
+//
+//  Created by Merkulov Ilya on 03.04.16.
+//  Copyright © 2016 Merkulov Ilya. All rights reserved.
+//
+
+import UIKit
+
+public class RMRPullToRefresh: NSObject {
+
+    private var сontroller: RMRPullToRefreshController?
+    
+    public var height : CGFloat = RMRPullToRefreshConstants.DefaultHeight {
+        didSet {
+            сontroller?.configureHeight(height)
+        }
+    }
+    
+    public var backgroundColor : UIColor = RMRPullToRefreshConstants.DefaultBackgroundColor {
+        didSet {
+            сontroller?.configureBackgroundColor(backgroundColor)
+        }
+    }
+    
+    public var hideWhenError: Bool = true {
+        didSet {
+            сontroller?.hideWhenError = hideWhenError
+        }
+    }
+    
+    public init(scrollView: UIScrollView, position:RMRPullToRefreshPosition, actionHandler: () -> Void) {
+        super.init()
+        
+        let controller = RMRPullToRefreshController(scrollView: scrollView,
+                                                    position: position,
+                                                    actionHandler: actionHandler)
+        
+        scrollView.addSubview(controller.containerView)
+        self.сontroller = controller
+    }
+    
+    public func configureView(view :RMRPullToRefreshView, state:RMRPullToRefreshState, result:RMRPullToRefreshResultType) {
+        сontroller?.configureView(view, state: state, result: result)
+    }
+    
+    public func configureView(view :RMRPullToRefreshView) {
+        сontroller?.configureView(view, result: .Success)
+    }
+    
+    public func setupDefaultSettings() {
+        сontroller?.setupDefaultSettings()
+    }
+
+    public func startLoading() {
+        сontroller?.startLoading()
+    }
+    
+    public func stopLoading() {
+        stopLoading(.Success)
+    }
+    
+    public func stopLoading(result:RMRPullToRefreshResultType) {
+        сontroller?.stopLoading(result)
+    }
+    
+    public func setHideDelay(delay: NSTimeInterval, result: RMRPullToRefreshResultType) {
+        сontroller?.setHideDelay(delay, result: result)
+    }
+}

Classes/RMRPullToRefreshConstants.swift

@@ -0,0 +1,40 @@
+//
+//  RMRPullToRefreshConstants.swift
+//  RMRPullToRefresh
+//
+//  Created by Merkulov Ilya on 19.03.16.
+//  Copyright © 2016 Merkulov Ilya. All rights reserved.
+//
+
+import UIKit
+
+public enum RMRPullToRefreshPosition: Int {
+    case Top
+    case Bottom
+}
+
+public enum RMRPullToRefreshState: Int {
+    case Stopped
+    case Dragging
+    case Loading
+}
+
+public enum RMRPullToRefreshResultType: Int {
+    case Success = 0
+    case NoUpdates
+    case Error
+}
+
+public struct RMRPullToRefreshConstants {
+    
+    struct KeyPaths {
+        static let ContentOffset = "contentOffset"
+        static let ContentSize = "contentSize"
+        static let ContentInset = "contentInset"
+        static let PanState = "pan.state"
+        static let Frame = "frame"
+    }
+    
+    static let DefaultHeight = CGFloat(90.0)
+    static let DefaultBackgroundColor = UIColor.whiteColor()
+}

Classes/RMRPullToRefreshContainerView.swift

@@ -0,0 +1,90 @@
+//
+//  RMRPullToRefreshContainerView.swift
+//  RMRPullToRefresh
+//
+//  Created by Merkulov Ilya on 19.03.16.
+//  Copyright © 2016 Merkulov Ilya. All rights reserved.
+//
+
+import UIKit
+
+public class RMRPullToRefreshContainerView: UIView {
+
+    var currentView: RMRPullToRefreshView?
+    
+    var storage = [String: RMRPullToRefreshView]()
+
+    public func configureView(view:RMRPullToRefreshView, state:RMRPullToRefreshState, result:RMRPullToRefreshResultType) {
+        let key = storageKey(state, result:result)
+        self.storage[key] = view
+    }
+    
+    func updateView(state: RMRPullToRefreshState, result: RMRPullToRefreshResultType) {
+
+        clear()
+        if let view = obtainView(state, result: result) {
+            view.translatesAutoresizingMaskIntoConstraints = false
+            addSubview(view)
+            addConstraint(constraint(self, subview: view, attribute: NSLayoutAttribute.Left))
+            addConstraint(constraint(self, subview: view, attribute: NSLayoutAttribute.Top))
+            addConstraint(constraint(self, subview: view, attribute: NSLayoutAttribute.Right))
+            addConstraint(constraint(self, subview: view, attribute: NSLayoutAttribute.Bottom))
+            view.layoutIfNeeded()
+            self.currentView = view
+        }
+    }
+    
+    func dragging(progress: CGFloat) {
+        if let view = self.currentView {
+            view.didChangeDraggingProgress(progress)
+        }
+    }
+    
+    func startLoadingAnimation(startProgress: CGFloat) {
+        if let view = self.currentView {
+            if !view.pullToRefreshIsLoading {
+                view.prepareForLoadingAnimation(startProgress)
+                view.pullToRefreshIsLoading = true
+                view.beginLoadingAnimation()
+            }
+        }
+    }
+    
+    func prepareForStopAnimations() {
+        if let view = self.currentView {
+            view.willEndLoadingAnimation()
+        }
+    }
+    
+    func stopAllAnimations(hidden: Bool) {
+        for view in storage.values {
+            view.didEndLoadingAnimation(hidden)
+            view.pullToRefreshIsLoading = false
+        }
+    }
+    
+    // MARK: - Private
+    
+    func clear() {
+        for view in subviews {
+            view.removeFromSuperview()
+        }
+        self.currentView = nil
+    }
+    
+    func obtainView(state: RMRPullToRefreshState, result: RMRPullToRefreshResultType) -> RMRPullToRefreshView? {
+        let key = storageKey(state, result:result)
+        return self.storage[key]
+    }
+    
+    func storageKey(state: RMRPullToRefreshState, result: RMRPullToRefreshResultType) -> String {
+        return String(state.rawValue) + "_" + String(result.rawValue)
+    }
+    
+    
+    // MARK: - Constraint
+    
+    func constraint(superview: UIView, subview: UIView, attribute: NSLayoutAttribute) -> NSLayoutConstraint {
+        return NSLayoutConstraint(item: subview, attribute: attribute, relatedBy: NSLayoutRelation.Equal, toItem: superview, attribute: attribute, multiplier: 1, constant: 0)
+    }
+}

Classes/RMRPullToRefreshController.swift

@@ -0,0 +1,397 @@
+//
+//  RMRPullToRefreshController.swift
+//  RMRPullToRefresh
+//
+//  Created by Merkulov Ilya on 19.03.16.
+//  Copyright © 2016 Merkulov Ilya. All rights reserved.
+//
+
+import UIKit
+
+public class RMRPullToRefreshController: NSObject {
+
+    // MARK: - Vars
+    
+    weak var scrollView: UIScrollView?
+    
+    let containerView = RMRPullToRefreshContainerView()
+    
+    let backgroundView = UIView(frame: CGRectZero)
+    var backgroundViewHeightConstraint: NSLayoutConstraint?
+    var backgroundViewTopConstraint: NSLayoutConstraint?
+    
+    var stopped = true
+    var subscribing = false
+    
+    var actionHandler: (() -> Void)!
+    
+    var height = CGFloat(0.0)
+    var originalTopInset = CGFloat(0.0)
+    var originalBottomInset = CGFloat(0.0)
+    
+    var state = RMRPullToRefreshState.Stopped
+    var result = RMRPullToRefreshResultType.Success
+    var position: RMRPullToRefreshPosition?
+    
+    var changingContentInset = false
+    var contentSizeWhenStartLoading: CGSize?
+    
+    var hideDelayValues = [RMRPullToRefreshResultType: NSTimeInterval]()
+    
+    public var hideWhenError: Bool = true
+    
+    // MARK: - Init
+    
+    init(scrollView: UIScrollView, position:RMRPullToRefreshPosition, actionHandler: () -> Void) {
+
+        super.init()        
+        self.scrollView = scrollView
+        self.actionHandler = actionHandler
+        self.position = position
+        
+        self.configureBackgroundView(self.backgroundView)
+        self.configureHeight()
+        
+        self.containerView.backgroundColor = UIColor.clearColor()
+        
+        self.subscribeOnScrollViewEvents()
+    }
+    
+    deinit {
+        self.unsubscribeFromScrollViewEvents()
+    }
+    
+    private func configureBackgroundView(backgroundView: UIView) {
+        backgroundView.translatesAutoresizingMaskIntoConstraints = false
+        scrollView?.addSubview(backgroundView)
+        addBackgroundViewConstraints(backgroundView)
+    }
+    
+    private func addBackgroundViewConstraints(backgroundView: UIView) {
+        // Constraints
+        self.backgroundViewHeightConstraint = NSLayoutConstraint(item: backgroundView, attribute: NSLayoutAttribute.Height, relatedBy: NSLayoutRelation.Equal, toItem: nil, attribute: NSLayoutAttribute.NotAnAttribute, multiplier: 1, constant: 0)
+        backgroundView.addConstraint(self.backgroundViewHeightConstraint!)
+        
+        scrollView?.addConstraint(NSLayoutConstraint(item: backgroundView, attribute: NSLayoutAttribute.Width, relatedBy: NSLayoutRelation.Equal, toItem: scrollView, attribute: NSLayoutAttribute.Width, multiplier: 1, constant: 0))
+        
+        if position == .Top {
+            scrollView?.addConstraint(NSLayoutConstraint(item: backgroundView, attribute: NSLayoutAttribute.Bottom, relatedBy: NSLayoutRelation.Equal, toItem: scrollView, attribute: NSLayoutAttribute.Top, multiplier: 1, constant: 0))
+        } else if position == .Bottom, let scrollView = self.scrollView {
+            let constant = max(scrollView.contentSize.height, CGRectGetHeight(scrollView.bounds))
+            self.backgroundViewTopConstraint = NSLayoutConstraint(item: backgroundView, attribute: NSLayoutAttribute.Top, relatedBy: NSLayoutRelation.Equal, toItem: scrollView, attribute: NSLayoutAttribute.Top, multiplier: 1, constant: constant)
+            scrollView.addConstraint(self.backgroundViewTopConstraint!)
+        }
+    }
+    
+    private func configureHeight() {
+        
+        if let scrollView = self.scrollView {
+            self.originalTopInset = scrollView.contentInset.top
+            self.originalBottomInset = scrollView.contentInset.bottom
+        }
+        configureHeight(RMRPullToRefreshConstants.DefaultHeight)
+    }
+    
+    // MARK: - Public
+    
+    public func configureView(view:RMRPullToRefreshView, result:RMRPullToRefreshResultType) {
+        configureView(view, state: .Loading, result: result)
+        configureView(view, state: .Dragging, result: result)
+        configureView(view, state: .Stopped, result: result)
+    }
+    
+    public func configureView(view:RMRPullToRefreshView, state:RMRPullToRefreshState, result:RMRPullToRefreshResultType) {
+        containerView.configureView(view, state: state, result: result)
+    }
+    
+    public func configureHeight(height: CGFloat) {
+        self.height = height
+        updateContainerFrame()
+    }
+    
+    public func configureBackgroundColor(color: UIColor) {
+        self.backgroundView.backgroundColor = color
+    }
+    
+    public func setupDefaultSettings() {
+        setupDefaultSettings(.Success, hideDelay: 0.0)
+        setupDefaultSettings(.NoUpdates, hideDelay: 2.0)
+        setupDefaultSettings(.Error, hideDelay: 2.0)
+        configureBackgroundColor(UIColor.whiteColor())
+        updateContainerView(self.state)
+    }
+    
+    public func startLoading() {
+        startLoading(0.0)
+    }
+    
+    public func stopLoading(result:RMRPullToRefreshResultType) {
+        
+        self.result = result
+        self.state = .Stopped
+        updateContainerView(self.state)
+        containerView.prepareForStopAnimations()
+        
+        let delay = hideDelay(result)
+        dispatch_after(dispatch_time(DISPATCH_TIME_NOW, Int64(delay * Double(NSEC_PER_SEC))), dispatch_get_main_queue(), { [weak self] in
+            if self?.shouldHideWhenStopLoading() == true {
+                self?.resetContentInset()
+                if let position = self?.position {
+                    switch (position) {
+                        case .Top:
+                            self?.scrollToTop(true)
+                        case .Bottom:
+                            self?.scrollToBottom(true)
+                    }
+                }
+                self?.contentSizeWhenStartLoading = nil
+                self?.performSelector(#selector(self?.resetBackgroundViewHeightConstraint), withObject: nil, afterDelay: 0.4)
+            }
+            self?.performSelector(#selector(self?.stopAllAnimations), withObject: nil, afterDelay: 0.4)
+        })
+    }
+    
+    public func setHideDelay(delay: NSTimeInterval, result: RMRPullToRefreshResultType) {
+        hideDelayValues[result] = delay
+    }
+    
+    // MARK: - Private
+    
+    func setupDefaultSettings(result:RMRPullToRefreshResultType, hideDelay: NSTimeInterval) {
+        if let view = RMRPullToRefreshViewFactory.create(result) {
+            configureView(view, result: result)
+            setHideDelay(hideDelay, result: result)
+        }
+    }
+    
+    func scrollToTop(animated: Bool) {
+        if let scrollView = self.scrollView {
+            if scrollView.contentOffset.y < -originalTopInset {
+                let offset = CGPointMake(scrollView.contentOffset.x, -self.originalTopInset)
+                scrollView.setContentOffset(offset, animated: true)
+            }
+        }
+    }
+    
+    func scrollToBottom(animated: Bool) {
+        if let scrollView = self.scrollView {
+            var offset = scrollView.contentOffset
+            if let contentSize = self.contentSizeWhenStartLoading {
+                offset.y = contentSize.height - CGRectGetHeight(scrollView.bounds) + scrollView.contentInset.bottom
+                if state == .Stopped {
+                    if scrollView.contentOffset.y < offset.y {
+                        return
+                    } else if scrollView.contentOffset.y > offset.y {
+                        offset.y += height
+                    }
+                }
+            } else {
+                offset.y = scrollView.contentSize.height - CGRectGetHeight(scrollView.bounds) + scrollView.contentInset.bottom
+            }
+            scrollView.setContentOffset(offset, animated: animated)
+        }
+    }
+    
+    func startLoading(startProgress: CGFloat) {
+        stopped = false
+        contentSizeWhenStartLoading = scrollView?.contentSize
+        state = .Loading
+        updateContainerView(state)
+        actionHandler()
+        
+        containerView.startLoadingAnimation(startProgress)
+    }
+    
+    @objc private func stopAllAnimations() {
+        stopped = true
+        containerView.stopAllAnimations(shouldHideWhenStopLoading())
+    }
+    
+    @objc private func resetBackgroundViewHeightConstraint() {
+        backgroundViewHeightConstraint?.constant = 0
+    }
+    
+    private func scrollViewDidChangePanState(scrollView: UIScrollView, panState: UIGestureRecognizerState) {
+        if panState == .Ended || panState == .Cancelled || panState == .Failed {
+            
+            if state == .Loading {
+                return
+            }
+            
+            var y: CGFloat = 0.0
+            if position == .Top {
+                y = -scrollView.contentOffset.y
+            } else if position == .Bottom {
+                y = -(scrollView.contentSize.height - (scrollView.contentOffset.y + CGRectGetHeight(scrollView.bounds) + originalBottomInset));
+            }
+            
+            if y >= height && stopped {
+                startLoading(y/height)
+                // inset
+                var inset = scrollView.contentInset
+                if position == .Top {
+                    inset.top = originalTopInset+height
+                } else if position == .Bottom {
+                    inset.bottom = originalBottomInset+height
+                }
+                setContentInset(inset, animated: true)
+            } else {
+                state = .Stopped
+                updateContainerView(state)
+                if !shouldHideWhenStopLoading() {
+                    var inset = scrollView.contentInset
+                    inset.top = 0.0
+                    inset.bottom = 0.0
+                    setContentInset(inset, animated: true)
+                }
+            }
+        }
+    }
+    
+    private func scrollViewDidChangeContentSize(scrollView: UIScrollView, contentSize: CGSize) {
+        updateContainerFrame()
+        if position == .Bottom {
+            self.backgroundViewTopConstraint?.constant = max(scrollView.contentSize.height, CGRectGetHeight(scrollView.bounds))
+            if changingContentInset {
+                scrollToBottom(true)
+            }
+        }
+    }
+    
+    private func scrollViewDidScroll(scrollView: UIScrollView, contentOffset: CGPoint) {
+        if scrollView.dragging && state == .Stopped {
+            state = .Dragging
+            updateContainerView(state)
+        }        
+        var y: CGFloat = 0.0
+        
+        if position == .Top {
+            y = -(contentOffset.y)
+        } else if position == .Bottom {
+            y = -(scrollView.contentSize.height - (contentOffset.y + CGRectGetHeight(scrollView.bounds) + originalBottomInset))
+        }
+        if y > 0 {
+            if state == .Dragging {
+                containerView.dragging(y/height)
+            }
+            configureBackgroundHeightConstraint(y, contentInset: scrollView.contentInset)
+        }
+    }
+    
+    private func configureBackgroundHeightConstraint(contentOffsetY: CGFloat, contentInset: UIEdgeInsets) {
+        var constant = CGFloat(-1.0)
+        if position == .Top {
+            constant = contentOffsetY + contentInset.top
+        } else {
+            constant = contentOffsetY + contentInset.bottom
+        }
+        if constant > 0 && constant > backgroundViewHeightConstraint?.constant {
+            backgroundViewHeightConstraint?.constant = constant
+        }
+    }
+    
+    func updateContainerView(state: RMRPullToRefreshState) {
+        containerView.updateView(state, result: self.result)
+    }
+    
+    func updateContainerFrame() {
+        if let scrollView = self.scrollView, let position = self.position {
+            var frame = CGRectZero
+            switch (position) {
+            case .Top:
+                frame = CGRectMake(0, -height, CGRectGetWidth(scrollView.bounds), height)
+            case .Bottom:
+                let y = max(scrollView.contentSize.height, CGRectGetHeight(scrollView.bounds))
+                frame = CGRectMake(0, y, CGRectGetWidth(scrollView.bounds), height)
+            }
+            
+            self.containerView.frame = frame
+        }
+    }
+    
+    func resetContentInset() {
+        if let scrollView = scrollView, let position = self.position {
+            var inset = scrollView.contentInset
+            switch (position) {
+                case .Top:
+                    inset.top = originalTopInset
+                case .Bottom:
+                    inset.bottom = originalBottomInset
+            }
+            setContentInset(inset, animated: true)
+        }
+    }
+    
+    func setContentInset(contentInset: UIEdgeInsets, animated: Bool) {
+        changingContentInset = true
+        UIView.animateWithDuration(0.3,
+            delay: 0.0,
+            options: UIViewAnimationOptions.BeginFromCurrentState,
+            animations: { () -> Void in
+                self.scrollView?.contentInset = contentInset
+            }, completion: { (finished) -> Void in
+                self.changingContentInset = false
+        })
+    }
+    
+    func checkContentSize(scrollView: UIScrollView) -> Bool{
+        let height = CGRectGetHeight(scrollView.bounds)
+        if scrollView.contentSize.height < height {
+            scrollView.contentSize = CGSizeMake(scrollView.contentSize.width, height)
+            return false
+        }
+        return true
+    }
+    
+    func shouldHideWhenStopLoading() -> Bool{
+        return (result != .Error) || (result == .Error && hideWhenError)
+    }
+    
+    func hideDelay(result: RMRPullToRefreshResultType) -> NSTimeInterval {
+        if let delay = hideDelayValues[result] {
+            return delay
+        }
+        return 0.0
+    }
+    
+    // MARK: - KVO
+
+    public func subscribeOnScrollViewEvents() {
+        if !subscribing, let scrollView = self.scrollView {
+            scrollView.addObserver(self, forKeyPath: RMRPullToRefreshConstants.KeyPaths.ContentOffset, options: .New, context: nil)
+            scrollView.addObserver(self, forKeyPath: RMRPullToRefreshConstants.KeyPaths.ContentSize, options: .New, context: nil)
+            scrollView.addObserver(self, forKeyPath: RMRPullToRefreshConstants.KeyPaths.PanState, options: .New, context: nil)
+            subscribing = true
+        }
+    }
+    
+    public func unsubscribeFromScrollViewEvents() {
+        if subscribing, let scrollView = self.containerView.superview {
+            scrollView.removeObserver(self, forKeyPath: RMRPullToRefreshConstants.KeyPaths.ContentOffset)
+            scrollView.removeObserver(self, forKeyPath: RMRPullToRefreshConstants.KeyPaths.ContentSize)
+            scrollView.removeObserver(self, forKeyPath: RMRPullToRefreshConstants.KeyPaths.PanState)
+            subscribing = false
+        }
+    }
+    
+    override public func observeValueForKeyPath(keyPath: String?, ofObject object: AnyObject?, change: [String : AnyObject]?, context: UnsafeMutablePointer<Void>) {
+        if keyPath == RMRPullToRefreshConstants.KeyPaths.ContentOffset {
+            if let newContentOffset = change?[NSKeyValueChangeNewKey]?.CGPointValue, scrollView = self.scrollView {
+                scrollViewDidScroll(scrollView, contentOffset:newContentOffset)
+            }
+        } else if keyPath == RMRPullToRefreshConstants.KeyPaths.ContentSize {
+            if let newContentSize = change?[NSKeyValueChangeNewKey]?.CGSizeValue(), scrollView = self.scrollView {
+                if checkContentSize(scrollView) {
+                    scrollViewDidChangeContentSize(scrollView, contentSize: newContentSize)
+                }
+            }
+        } else if keyPath == RMRPullToRefreshConstants.KeyPaths.PanState {
+            if let rawValue = change?[NSKeyValueChangeNewKey] as? Int {
+                if let state = UIGestureRecognizerState(rawValue: rawValue), scrollView = self.scrollView {
+                    scrollViewDidChangePanState(scrollView, panState: state)
+                }
+            }
+        }
+    }
+    
+}

Classes/RMRPullToRefreshView.swift

@@ -0,0 +1,25 @@
+//
+//  RMRPullToRefreshView.swift
+//  RMRPullToRefresh
+//
+//  Created by Merkulov Ilya on 03.04.16.
+//  Copyright © 2016 Merkulov Ilya. All rights reserved.
+//
+
+import UIKit
+
+public class RMRPullToRefreshView: UIView, RMRPullToRefreshViewProtocol {
+    
+    var pullToRefreshIsLoading = false
+    
+    // Begin Loading
+    public func prepareForLoadingAnimation(startProgress: CGFloat) {}
+    public func beginLoadingAnimation() {}
+    
+    // End Loading
+    public func willEndLoadingAnimation() {}
+    public func didEndLoadingAnimation(hidden: Bool) {}
+    
+    // Dragging
+    public func didChangeDraggingProgress(progress: CGFloat) {}
+}

Classes/RMRPullToRefreshViewProtocol.swift

@@ -0,0 +1,23 @@
+//
+//  RMRPullToRefreshViewProtocol.swift
+//  RMRPullToRefreshViewProtocol
+//
+//  Created by Merkulov Ilya on 19.03.16.
+//  Copyright © 2016 Merkulov Ilya. All rights reserved.
+//
+
+import UIKit
+
+public protocol RMRPullToRefreshViewProtocol {
+   
+    // Begin Loading
+    func prepareForLoadingAnimation(startProgress: CGFloat)
+    func beginLoadingAnimation()
+    
+    // End Loading
+    func willEndLoadingAnimation()
+    func didEndLoadingAnimation(hidden: Bool)
+    
+    // Dragging
+    func didChangeDraggingProgress(progress: CGFloat)
+}

Example/Podfile

@@ -0,0 +1,5 @@
+source 'https://github.com/CocoaPods/Specs.git'
+
+use_frameworks!
+
+pod 'RMRPullToRefresh', :git => "https://git.redmadrobot.com/im/RMRPullToRefresh"

Example/RMRPullToRefresh/AppDelegate.swift

@@ -0,0 +1,46 @@
+//
+//  AppDelegate.swift
+//  RMRPullToRefresh
+//
+//  Created by Merkulov Ilya on 19.03.16.
+//  Copyright © 2016 Merkulov Ilya. All rights reserved.
+//
+
+import UIKit
+
+@UIApplicationMain
+class AppDelegate: UIResponder, UIApplicationDelegate {
+
+    var window: UIWindow?
+
+
+    func application(application: UIApplication, didFinishLaunchingWithOptions launchOptions: [NSObject: AnyObject]?) -> Bool {
+        // Override point for customization after application launch.
+        return true
+    }
+
+    func applicationWillResignActive(application: UIApplication) {
+        // Sent when the application is about to move from active to inactive state. This can occur for certain types of temporary interruptions (such as an incoming phone call or SMS message) or when the user quits the application and it begins the transition to the background state.
+        // Use this method to pause ongoing tasks, disable timers, and throttle down OpenGL ES frame rates. Games should use this method to pause the game.
+    }
+
+    func applicationDidEnterBackground(application: UIApplication) {
+        // Use this method to release shared resources, save user data, invalidate timers, and store enough application state information to restore your application to its current state in case it is terminated later.
+        // If your application supports background execution, this method is called instead of applicationWillTerminate: when the user quits.
+    }
+
+    func applicationWillEnterForeground(application: UIApplication) {
+        // Called as part of the transition from the background to the inactive state; here you can undo many of the changes made on entering the background.
+    }
+
+    func applicationDidBecomeActive(application: UIApplication) {
+        // Restart any tasks that were paused (or not yet started) while the application was inactive. If the application was previously in the background, optionally refresh the user interface.
+    }
+
+    func applicationWillTerminate(application: UIApplication) {
+        // Called when the application is about to terminate. Save data if appropriate. See also applicationDidEnterBackground:.
+    }
+
+
+}
+

Example/RMRPullToRefresh/Assets.xcassets/AppIcon.appiconset/Contents.json

@@ -0,0 +1,38 @@
+{
+  "images" : [
+    {
+      "idiom" : "iphone",
+      "size" : "29x29",
+      "scale" : "2x"
+    },
+    {
+      "idiom" : "iphone",
+      "size" : "29x29",
+      "scale" : "3x"
+    },
+    {
+      "idiom" : "iphone",
+      "size" : "40x40",
+      "scale" : "2x"
+    },
+    {
+      "idiom" : "iphone",
+      "size" : "40x40",
+      "scale" : "3x"
+    },
+    {
+      "idiom" : "iphone",
+      "size" : "60x60",
+      "scale" : "2x"
+    },
+    {
+      "idiom" : "iphone",
+      "size" : "60x60",
+      "scale" : "3x"
+    }
+  ],
+  "info" : {
+    "version" : 1,
+    "author" : "xcode"
+  }
+}

Example/RMRPullToRefresh/Assets.xcassets/Beeline/Contents.json

@@ -0,0 +1,6 @@
+{
+  "info" : {
+    "version" : 1,
+    "author" : "xcode"
+  }
+}

Example/RMRPullToRefresh/Assets.xcassets/Beeline/beeline.imageset/Contents.json

@@ -0,0 +1,21 @@
+{
+  "images" : [
+    {
+      "idiom" : "universal",
+      "filename" : "beeline.png",
+      "scale" : "1x"
+    },
+    {
+      "idiom" : "universal",
+      "scale" : "2x"
+    },
+    {
+      "idiom" : "universal",
+      "scale" : "3x"
+    }
+  ],
+  "info" : {
+    "version" : 1,
+    "author" : "xcode"
+  }
+}

Example/RMRPullToRefresh/Assets.xcassets/Beeline/icon_satellite.imageset/Contents.json

@@ -0,0 +1,12 @@
+{
+  "images" : [
+    {
+      "idiom" : "universal",
+      "filename" : "icon_satellite.pdf"
+    }
+  ],
+  "info" : {
+    "version" : 1,
+    "author" : "xcode"
+  }
+}

Example/RMRPullToRefresh/Assets.xcassets/Beeline/icon_wave_big.imageset/Contents.json

@@ -0,0 +1,12 @@
+{
+  "images" : [
+    {
+      "idiom" : "universal",
+      "filename" : "icon_wave_big.pdf"
+    }
+  ],
+  "info" : {
+    "version" : 1,
+    "author" : "xcode"
+  }
+}

Example/RMRPullToRefresh/Assets.xcassets/Beeline/icon_wave_big_right.imageset/Contents.json

@@ -0,0 +1,12 @@
+{
+  "images" : [
+    {
+      "idiom" : "universal",
+      "filename" : "icon_wave_big_right.pdf"
+    }
+  ],
+  "info" : {
+    "version" : 1,
+    "author" : "xcode"
+  }
+}

Example/RMRPullToRefresh/Assets.xcassets/Beeline/icon_wave_medium.imageset/Contents.json

@@ -0,0 +1,12 @@
+{
+  "images" : [
+    {
+      "idiom" : "universal",
+      "filename" : "icon_wave_medium.pdf"
+    }
+  ],
+  "info" : {
+    "version" : 1,
+    "author" : "xcode"
+  }
+}

Example/RMRPullToRefresh/Assets.xcassets/Beeline/icon_wave_medium_right.imageset/Contents.json

@@ -0,0 +1,12 @@
+{
+  "images" : [
+    {
+      "idiom" : "universal",
+      "filename" : "icon_wave_medium_right.pdf"
+    }
+  ],
+  "info" : {
+    "version" : 1,
+    "author" : "xcode"
+  }
+}

Example/RMRPullToRefresh/Assets.xcassets/Beeline/icon_wave_small.imageset/Contents.json

@@ -0,0 +1,12 @@
+{
+  "images" : [
+    {
+      "idiom" : "universal",
+      "filename" : "icon_wave_small_right.pdf"
+    }
+  ],
+  "info" : {
+    "version" : 1,
+    "author" : "xcode"
+  }
+}

Example/RMRPullToRefresh/Assets.xcassets/Beeline/icon_wave_small_right.imageset/Contents.json

@@ -0,0 +1,12 @@
+{
+  "images" : [
+    {
+      "idiom" : "universal",
+      "filename" : "icon_wave_small.pdf"
+    }
+  ],
+  "info" : {
+    "version" : 1,
+    "author" : "xcode"
+  }
+}

Example/RMRPullToRefresh/Assets.xcassets/Contents.json

@@ -0,0 +1,6 @@
+{
+  "info" : {
+    "version" : 1,
+    "author" : "xcode"
+  }
+}

Example/RMRPullToRefresh/Assets.xcassets/Perekrestok/Contents.json

@@ -0,0 +1,6 @@
+{
+  "info" : {
+    "version" : 1,
+    "author" : "xcode"
+  }
+}

Example/RMRPullToRefresh/Assets.xcassets/Perekrestok/example_perekrestok.imageset/Contents.json

@@ -0,0 +1,12 @@
+{
+  "images" : [
+    {
+      "idiom" : "universal",
+      "filename" : "ico-logo-loader2.pdf"
+    }
+  ],
+  "info" : {
+    "version" : 1,
+    "author" : "xcode"
+  }
+}

Example/RMRPullToRefresh/Assets.xcassets/Perekrestok/perekrestok.imageset/Contents.json

@@ -0,0 +1,21 @@
+{
+  "images" : [
+    {
+      "idiom" : "universal",
+      "filename" : "perekrestok.png",
+      "scale" : "1x"
+    },
+    {
+      "idiom" : "universal",
+      "scale" : "2x"
+    },
+    {
+      "idiom" : "universal",
+      "scale" : "3x"
+    }
+  ],
+  "info" : {
+    "version" : 1,
+    "author" : "xcode"
+  }
+}

Example/RMRPullToRefresh/Assets.xcassets/Robot/Contents.json

@@ -0,0 +1,6 @@
+{
+  "info" : {
+    "version" : 1,
+    "author" : "xcode"
+  }
+}

Example/RMRPullToRefresh/Assets.xcassets/Robot/redmadlogo-1.imageset/Contents.json

@@ -0,0 +1,21 @@
+{
+  "images" : [
+    {
+      "idiom" : "universal",
+      "filename" : "redmadlogo-1.png",
+      "scale" : "1x"
+    },
+    {
+      "idiom" : "universal",
+      "scale" : "2x"
+    },
+    {
+      "idiom" : "universal",
+      "scale" : "3x"
+    }
+  ],
+  "info" : {
+    "version" : 1,
+    "author" : "xcode"
+  }
+}

Example/RMRPullToRefresh/Assets.xcassets/Robot/redmadlogo-2.imageset/Contents.json

@@ -0,0 +1,21 @@
+{
+  "images" : [
+    {
+      "idiom" : "universal",
+      "filename" : "redmadlogo-2.png",
+      "scale" : "1x"
+    },
+    {
+      "idiom" : "universal",
+      "scale" : "2x"
+    },
+    {
+      "idiom" : "universal",
+      "scale" : "3x"
+    }
+  ],
+  "info" : {
+    "version" : 1,
+    "author" : "xcode"
+  }
+}

Example/RMRPullToRefresh/Assets.xcassets/Robot/redmadlogo-3.imageset/Contents.json

@@ -0,0 +1,21 @@
+{
+  "images" : [
+    {
+      "idiom" : "universal",
+      "filename" : "redmadlogo-3.png",
+      "scale" : "1x"
+    },
+    {
+      "idiom" : "universal",
+      "scale" : "2x"
+    },
+    {
+      "idiom" : "universal",
+      "scale" : "3x"
+    }
+  ],
+  "info" : {
+    "version" : 1,
+    "author" : "xcode"
+  }
+}

Example/RMRPullToRefresh/Assets.xcassets/Robot/redmadlogo-4.imageset/Contents.json

@@ -0,0 +1,21 @@
+{
+  "images" : [
+    {
+      "idiom" : "universal",
+      "filename" : "redmadlogo-4.png",
+      "scale" : "1x"
+    },
+    {
+      "idiom" : "universal",
+      "scale" : "2x"
+    },
+    {
+      "idiom" : "universal",
+      "scale" : "3x"
+    }
+  ],
+  "info" : {
+    "version" : 1,
+    "author" : "xcode"
+  }
+}

Example/RMRPullToRefresh/Assets.xcassets/Robot/redmadlogo-5.imageset/Contents.json

@@ -0,0 +1,21 @@
+{
+  "images" : [
+    {
+      "idiom" : "universal",
+      "filename" : "redmadlogo-5.png",
+      "scale" : "1x"
+    },
+    {
+      "idiom" : "universal",
+      "scale" : "2x"
+    },
+    {
+      "idiom" : "universal",
+      "scale" : "3x"
+    }
+  ],
+  "info" : {
+    "version" : 1,
+    "author" : "xcode"
+  }
+}

Example/RMRPullToRefresh/Base.lproj/LaunchScreen.storyboard

@@ -0,0 +1,27 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="10116" systemVersion="15D21" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" launchScreen="YES" useTraitCollections="YES" initialViewController="01J-lp-oVM">
+    <dependencies>
+        <deployment identifier="iOS"/>
+        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="10085"/>
+    </dependencies>
+    <scenes>
+        <!--View Controller-->
+        <scene sceneID="EHf-IW-A2E">
+            <objects>
+                <viewController id="01J-lp-oVM" sceneMemberID="viewController">
+                    <layoutGuides>
+                        <viewControllerLayoutGuide type="top" id="Llm-lL-Icb"/>
+                        <viewControllerLayoutGuide type="bottom" id="xb3-aO-Qok"/>
+                    </layoutGuides>
+                    <view key="view" contentMode="scaleToFill" id="Ze5-6b-2t3">
+                        <rect key="frame" x="0.0" y="0.0" width="600" height="600"/>
+                        <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
+                        <color key="backgroundColor" white="1" alpha="1" colorSpace="custom" customColorSpace="calibratedWhite"/>
+                    </view>
+                </viewController>
+                <placeholder placeholderIdentifier="IBFirstResponder" id="iYj-Kq-Ea1" userLabel="First Responder" sceneMemberID="firstResponder"/>
+            </objects>
+            <point key="canvasLocation" x="53" y="375"/>
+        </scene>
+    </scenes>
+</document>

Example/RMRPullToRefresh/Base.lproj/Main.storyboard

@@ -0,0 +1,325 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="10116" systemVersion="15E65" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES" initialViewController="9wl-A7-LQ4">
+    <dependencies>
+        <deployment identifier="iOS"/>
+        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="10085"/>
+    </dependencies>
+    <scenes>
+        <!--Navigation Controller-->
+        <scene sceneID="9pF-HW-aEu">
+            <objects>
+                <navigationController id="9wl-A7-LQ4" sceneMemberID="viewController">
+                    <navigationBar key="navigationBar" contentMode="scaleToFill" id="yyl-ZQ-eby">
+                        <rect key="frame" x="0.0" y="0.0" width="320" height="44"/>
+                        <autoresizingMask key="autoresizingMask"/>
+                        <color key="tintColor" red="0.0" green="0.0" blue="0.0" alpha="1" colorSpace="calibratedRGB"/>
+                    </navigationBar>
+                    <connections>
+                        <segue destination="oE2-vv-go7" kind="relationship" relationship="rootViewController" id="7GL-Am-OfG"/>
+                    </connections>
+                </navigationController>
+                <placeholder placeholderIdentifier="IBFirstResponder" id="jEm-VL-aI5" userLabel="First Responder" sceneMemberID="firstResponder"/>
+            </objects>
+            <point key="canvasLocation" x="-363" y="324"/>
+        </scene>
+        <!--Table View Controller-->
+        <scene sceneID="xmD-iM-370">
+            <objects>
+                <tableViewController id="oE2-vv-go7" customClass="TableViewController" customModule="RMRPullToRefreshExample" customModuleProvider="target" sceneMemberID="viewController">
+                    <tableView key="view" clipsSubviews="YES" contentMode="scaleToFill" alwaysBounceVertical="YES" dataMode="static" style="grouped" separatorStyle="default" rowHeight="44" sectionHeaderHeight="18" sectionFooterHeight="18" id="C22-ld-kpl">
+                        <rect key="frame" x="0.0" y="0.0" width="600" height="600"/>
+                        <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
+                        <color key="backgroundColor" red="0.93725490199999995" green="0.93725490199999995" blue="0.95686274510000002" alpha="1" colorSpace="calibratedRGB"/>
+                        <sections>
+                            <tableViewSection headerTitle="Perekrestok" id="OAd-tH-sE5">
+                                <cells>
+                                    <tableViewCell clipsSubviews="YES" contentMode="scaleToFill" selectionStyle="default" accessoryType="disclosureIndicator" indentationWidth="10" textLabel="Qw1-Fc-VoV" detailTextLabel="nOn-mL-Lrw" imageView="6OD-og-tgv" style="IBUITableViewCellStyleValue1" id="Ig2-F0-5fB">
+                                        <rect key="frame" x="0.0" y="113.5" width="600" height="44"/>
+                                        <autoresizingMask key="autoresizingMask"/>
+                                        <tableViewCellContentView key="contentView" opaque="NO" clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="center" tableViewCell="Ig2-F0-5fB" id="f8z-M3-Z4V">
+                                            <rect key="frame" x="0.0" y="0.0" width="567" height="43.5"/>
+                                            <autoresizingMask key="autoresizingMask"/>
+                                            <subviews>
+                                                <label opaque="NO" multipleTouchEnabled="YES" contentMode="left" text="Perekrestok" textAlignment="natural" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" id="Qw1-Fc-VoV">
+                                                    <rect key="frame" x="74" y="12" width="86.5" height="19.5"/>
+                                                    <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMaxY="YES"/>
+                                                    <fontDescription key="fontDescription" type="system" pointSize="16"/>
+                                                    <color key="textColor" red="0.0" green="0.0" blue="0.0" alpha="1" colorSpace="calibratedRGB"/>
+                                                    <nil key="highlightedColor"/>
+                                                </label>
+                                                <label opaque="NO" multipleTouchEnabled="YES" contentMode="left" text="Top" textAlignment="right" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" id="nOn-mL-Lrw">
+                                                    <rect key="frame" x="537.5" y="12" width="27.5" height="19.5"/>
+                                                    <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMaxY="YES"/>
+                                                    <fontDescription key="fontDescription" type="system" pointSize="16"/>
+                                                    <color key="textColor" red="0.55686274509803924" green="0.55686274509803924" blue="0.57647058823529407" alpha="1" colorSpace="calibratedRGB"/>
+                                                    <nil key="highlightedColor"/>
+                                                </label>
+                                                <imageView opaque="NO" clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="scaleToFill" image="perekrestok" id="6OD-og-tgv">
+                                                    <rect key="frame" x="15" y="0.0" width="44" height="43.5"/>
+                                                    <autoresizingMask key="autoresizingMask"/>
+                                                </imageView>
+                                            </subviews>
+                                        </tableViewCellContentView>
+                                        <color key="backgroundColor" red="1" green="1" blue="1" alpha="1" colorSpace="calibratedRGB"/>
+                                        <connections>
+                                            <segue destination="BYZ-38-t0r" kind="show" identifier="perekrestok_top" id="TFF-yS-c1s"/>
+                                        </connections>
+                                    </tableViewCell>
+                                    <tableViewCell clipsSubviews="YES" contentMode="scaleToFill" selectionStyle="default" accessoryType="disclosureIndicator" indentationWidth="10" textLabel="3b8-Kd-0Uw" detailTextLabel="U1K-Un-yBw" imageView="a26-Gq-xeL" style="IBUITableViewCellStyleValue1" id="EN2-bQ-yTK">
+                                        <rect key="frame" x="0.0" y="157.5" width="600" height="44"/>
+                                        <autoresizingMask key="autoresizingMask"/>
+                                        <tableViewCellContentView key="contentView" opaque="NO" clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="center" tableViewCell="EN2-bQ-yTK" id="YBm-bQ-aP7">
+                                            <rect key="frame" x="0.0" y="0.0" width="567" height="43.5"/>
+                                            <autoresizingMask key="autoresizingMask"/>
+                                            <subviews>
+                                                <label opaque="NO" multipleTouchEnabled="YES" contentMode="left" text="Perekrestok" textAlignment="natural" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" id="3b8-Kd-0Uw">
+                                                    <rect key="frame" x="74" y="12" width="86.5" height="19.5"/>
+                                                    <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMaxY="YES"/>
+                                                    <fontDescription key="fontDescription" type="system" pointSize="16"/>
+                                                    <color key="textColor" red="0.0" green="0.0" blue="0.0" alpha="1" colorSpace="calibratedRGB"/>
+                                                    <nil key="highlightedColor"/>
+                                                </label>
+                                                <label opaque="NO" multipleTouchEnabled="YES" contentMode="left" text="Bottom" textAlignment="right" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" id="U1K-Un-yBw">
+                                                    <rect key="frame" x="512" y="12" width="53" height="19.5"/>
+                                                    <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMaxY="YES"/>
+                                                    <fontDescription key="fontDescription" type="system" pointSize="16"/>
+                                                    <color key="textColor" red="0.55686274509803924" green="0.55686274509803924" blue="0.57647058823529407" alpha="1" colorSpace="calibratedRGB"/>
+                                                    <nil key="highlightedColor"/>
+                                                </label>
+                                                <imageView opaque="NO" clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="scaleToFill" image="perekrestok" id="a26-Gq-xeL">
+                                                    <rect key="frame" x="15" y="0.0" width="44" height="43.5"/>
+                                                    <autoresizingMask key="autoresizingMask"/>
+                                                </imageView>
+                                            </subviews>
+                                        </tableViewCellContentView>
+                                        <color key="backgroundColor" red="1" green="1" blue="1" alpha="1" colorSpace="calibratedRGB"/>
+                                        <connections>
+                                            <segue destination="BYZ-38-t0r" kind="show" identifier="perekrestok_bottom" id="RNW-CJ-jxH"/>
+                                        </connections>
+                                    </tableViewCell>
+                                </cells>
+                            </tableViewSection>
+                            <tableViewSection headerTitle="Beeline" id="Bp3-dz-9Zb">
+                                <cells>
+                                    <tableViewCell clipsSubviews="YES" contentMode="scaleToFill" selectionStyle="default" accessoryType="disclosureIndicator" indentationWidth="10" textLabel="HlT-ZI-pLV" detailTextLabel="Sne-Dt-pmd" imageView="IEL-Td-m6Q" style="IBUITableViewCellStyleValue1" id="t3C-cF-xlh">
+                                        <rect key="frame" x="0.0" y="251.5" width="600" height="44"/>
+                                        <autoresizingMask key="autoresizingMask"/>
+                                        <tableViewCellContentView key="contentView" opaque="NO" clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="center" tableViewCell="t3C-cF-xlh" id="5E2-Ik-tgT">
+                                            <rect key="frame" x="0.0" y="0.0" width="567" height="43.5"/>
+                                            <autoresizingMask key="autoresizingMask"/>
+                                            <subviews>
+                                                <label opaque="NO" multipleTouchEnabled="YES" contentMode="left" text="Beeline" textAlignment="natural" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" id="HlT-ZI-pLV">
+                                                    <rect key="frame" x="74" y="12" width="53.5" height="19.5"/>
+                                                    <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMaxY="YES"/>
+                                                    <fontDescription key="fontDescription" type="system" pointSize="16"/>
+                                                    <color key="textColor" red="0.0" green="0.0" blue="0.0" alpha="1" colorSpace="calibratedRGB"/>
+                                                    <nil key="highlightedColor"/>
+                                                </label>
+                                                <label opaque="NO" multipleTouchEnabled="YES" contentMode="left" text="Top" textAlignment="right" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" id="Sne-Dt-pmd">
+                                                    <rect key="frame" x="537.5" y="12" width="27.5" height="19.5"/>
+                                                    <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMaxY="YES"/>
+                                                    <fontDescription key="fontDescription" type="system" pointSize="16"/>
+                                                    <color key="textColor" red="0.55686274509803924" green="0.55686274509803924" blue="0.57647058823529407" alpha="1" colorSpace="calibratedRGB"/>
+                                                    <nil key="highlightedColor"/>
+                                                </label>
+                                                <imageView opaque="NO" clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="scaleToFill" image="beeline" id="IEL-Td-m6Q">
+                                                    <rect key="frame" x="15" y="0.0" width="44" height="43.5"/>
+                                                    <autoresizingMask key="autoresizingMask"/>
+                                                </imageView>
+                                            </subviews>
+                                        </tableViewCellContentView>
+                                        <connections>
+                                            <segue destination="BYZ-38-t0r" kind="show" identifier="beeline_top" id="fYV-4v-KDg"/>
+                                        </connections>
+                                    </tableViewCell>
+                                    <tableViewCell clipsSubviews="YES" contentMode="scaleToFill" selectionStyle="default" accessoryType="disclosureIndicator" indentationWidth="10" textLabel="uHd-tI-cbh" detailTextLabel="Nfu-Qc-1Gp" imageView="NLI-8k-jWy" style="IBUITableViewCellStyleValue1" id="Qxr-CU-ozv">
+                                        <rect key="frame" x="0.0" y="295.5" width="600" height="44"/>
+                                        <autoresizingMask key="autoresizingMask"/>
+                                        <tableViewCellContentView key="contentView" opaque="NO" clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="center" tableViewCell="Qxr-CU-ozv" id="LDM-NR-x0D">
+                                            <rect key="frame" x="0.0" y="0.0" width="567" height="43.5"/>
+                                            <autoresizingMask key="autoresizingMask"/>
+                                            <subviews>
+                                                <label opaque="NO" multipleTouchEnabled="YES" contentMode="left" text="Beeline" textAlignment="natural" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" id="uHd-tI-cbh">
+                                                    <rect key="frame" x="74" y="12" width="53.5" height="19.5"/>
+                                                    <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMaxY="YES"/>
+                                                    <fontDescription key="fontDescription" type="system" pointSize="16"/>
+                                                    <color key="textColor" red="0.0" green="0.0" blue="0.0" alpha="1" colorSpace="calibratedRGB"/>
+                                                    <nil key="highlightedColor"/>
+                                                </label>
+                                                <label opaque="NO" multipleTouchEnabled="YES" contentMode="left" text="Bottom" textAlignment="right" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" id="Nfu-Qc-1Gp">
+                                                    <rect key="frame" x="512" y="12" width="53" height="19.5"/>
+                                                    <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMaxY="YES"/>
+                                                    <fontDescription key="fontDescription" type="system" pointSize="16"/>
+                                                    <color key="textColor" red="0.55686274509803924" green="0.55686274509803924" blue="0.57647058823529407" alpha="1" colorSpace="calibratedRGB"/>
+                                                    <nil key="highlightedColor"/>
+                                                </label>
+                                                <imageView opaque="NO" clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="scaleToFill" image="beeline" id="NLI-8k-jWy">
+                                                    <rect key="frame" x="15" y="0.0" width="44" height="43.5"/>
+                                                    <autoresizingMask key="autoresizingMask"/>
+                                                </imageView>
+                                            </subviews>
+                                        </tableViewCellContentView>
+                                        <connections>
+                                            <segue destination="BYZ-38-t0r" kind="show" identifier="beeline_bottom" id="4uj-Hk-qQa"/>
+                                        </connections>
+                                    </tableViewCell>
+                                </cells>
+                            </tableViewSection>
+                            <tableViewSection headerTitle="Default" id="YNv-qE-Ndq">
+                                <cells>
+                                    <tableViewCell clipsSubviews="YES" contentMode="scaleToFill" selectionStyle="default" accessoryType="disclosureIndicator" indentationWidth="10" textLabel="Hod-kU-jvC" detailTextLabel="MHK-Eb-EhW" imageView="LAe-1f-zZu" style="IBUITableViewCellStyleValue1" id="uGe-5R-mhz">
+                                        <rect key="frame" x="0.0" y="389.5" width="600" height="44"/>
+                                        <autoresizingMask key="autoresizingMask"/>
+                                        <tableViewCellContentView key="contentView" opaque="NO" clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="center" tableViewCell="uGe-5R-mhz" id="h7j-2o-NcK">
+                                            <rect key="frame" x="0.0" y="0.0" width="567" height="43.5"/>
+                                            <autoresizingMask key="autoresizingMask"/>
+                                            <subviews>
+                                                <label opaque="NO" multipleTouchEnabled="YES" contentMode="left" text="Redmadrobot" textAlignment="natural" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" id="Hod-kU-jvC">
+                                                    <rect key="frame" x="74" y="12" width="99" height="19.5"/>
+                                                    <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMaxY="YES"/>
+                                                    <fontDescription key="fontDescription" type="system" pointSize="16"/>
+                                                    <color key="textColor" red="0.0" green="0.0" blue="0.0" alpha="1" colorSpace="calibratedRGB"/>
+                                                    <nil key="highlightedColor"/>
+                                                </label>
+                                                <label opaque="NO" multipleTouchEnabled="YES" contentMode="left" text="Top" textAlignment="right" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" id="MHK-Eb-EhW">
+                                                    <rect key="frame" x="537.5" y="12" width="27.5" height="19.5"/>
+                                                    <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMaxY="YES"/>
+                                                    <fontDescription key="fontDescription" type="system" pointSize="16"/>
+                                                    <color key="textColor" red="0.5568627451" green="0.5568627451" blue="0.57647058819999997" alpha="1" colorSpace="calibratedRGB"/>
+                                                    <nil key="highlightedColor"/>
+                                                </label>
+                                                <imageView opaque="NO" clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="scaleToFill" image="redmadlogo-1" id="LAe-1f-zZu">
+                                                    <rect key="frame" x="15" y="0.0" width="44" height="43.5"/>
+                                                    <autoresizingMask key="autoresizingMask"/>
+                                                </imageView>
+                                            </subviews>
+                                        </tableViewCellContentView>
+                                        <connections>
+                                            <segue destination="BYZ-38-t0r" kind="show" identifier="redmadrobot_top" id="bVQ-YS-miM"/>
+                                        </connections>
+                                    </tableViewCell>
+                                    <tableViewCell clipsSubviews="YES" contentMode="scaleToFill" selectionStyle="default" accessoryType="disclosureIndicator" indentationWidth="10" textLabel="PEJ-1c-whb" detailTextLabel="cmt-br-dNG" imageView="1iM-wK-6Uf" style="IBUITableViewCellStyleValue1" id="Mlu-1N-6jM">
+                                        <rect key="frame" x="0.0" y="433.5" width="600" height="44"/>
+                                        <autoresizingMask key="autoresizingMask"/>
+                                        <tableViewCellContentView key="contentView" opaque="NO" clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="center" tableViewCell="Mlu-1N-6jM" id="Xfk-9c-f5n">
+                                            <rect key="frame" x="0.0" y="0.0" width="567" height="43.5"/>
+                                            <autoresizingMask key="autoresizingMask"/>
+                                            <subviews>
+                                                <label opaque="NO" multipleTouchEnabled="YES" contentMode="left" text="Redmadrobot" textAlignment="natural" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" id="PEJ-1c-whb">
+                                                    <rect key="frame" x="74" y="12" width="99" height="19.5"/>
+                                                    <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMaxY="YES"/>
+                                                    <fontDescription key="fontDescription" type="system" pointSize="16"/>
+                                                    <color key="textColor" red="0.0" green="0.0" blue="0.0" alpha="1" colorSpace="calibratedRGB"/>
+                                                    <nil key="highlightedColor"/>
+                                                </label>
+                                                <label opaque="NO" multipleTouchEnabled="YES" contentMode="left" text="Bottom" textAlignment="right" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" id="cmt-br-dNG">
+                                                    <rect key="frame" x="512" y="12" width="53" height="19.5"/>
+                                                    <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMaxY="YES"/>
+                                                    <fontDescription key="fontDescription" type="system" pointSize="16"/>
+                                                    <color key="textColor" red="0.5568627451" green="0.5568627451" blue="0.57647058819999997" alpha="1" colorSpace="calibratedRGB"/>
+                                                    <nil key="highlightedColor"/>
+                                                </label>
+                                                <imageView opaque="NO" clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="scaleToFill" image="redmadlogo-1" id="1iM-wK-6Uf">
+                                                    <rect key="frame" x="15" y="0.0" width="44" height="43.5"/>
+                                                    <autoresizingMask key="autoresizingMask"/>
+                                                </imageView>
+                                            </subviews>
+                                        </tableViewCellContentView>
+                                        <connections>
+                                            <segue destination="BYZ-38-t0r" kind="show" identifier="redmadrobot_bottom" id="90v-kF-FBQ"/>
+                                        </connections>
+                                    </tableViewCell>
+                                </cells>
+                            </tableViewSection>
+                        </sections>
+                        <connections>
+                            <outlet property="dataSource" destination="oE2-vv-go7" id="EnW-yw-Kts"/>
+                            <outlet property="delegate" destination="oE2-vv-go7" id="QCr-4q-BiM"/>
+                        </connections>
+                    </tableView>
+                    <navigationItem key="navigationItem" id="VMh-YZ-Hcy"/>
+                </tableViewController>
+                <placeholder placeholderIdentifier="IBFirstResponder" id="2e9-Jk-9A8" userLabel="First Responder" sceneMemberID="firstResponder"/>
+            </objects>
+            <point key="canvasLocation" x="269" y="324"/>
+        </scene>
+        <!--View Controller-->
+        <scene sceneID="tne-QT-ifu">
+            <objects>
+                <viewController automaticallyAdjustsScrollViewInsets="NO" id="BYZ-38-t0r" customClass="ViewController" customModule="RMRPullToRefreshExample" customModuleProvider="target" sceneMemberID="viewController">
+                    <layoutGuides>
+                        <viewControllerLayoutGuide type="top" id="y3c-jy-aDJ"/>
+                        <viewControllerLayoutGuide type="bottom" id="wfy-db-euE"/>
+                    </layoutGuides>
+                    <view key="view" contentMode="scaleToFill" id="8bC-Xf-vdC">
+                        <rect key="frame" x="0.0" y="0.0" width="600" height="600"/>
+                        <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
+                        <subviews>
+                            <tableView clipsSubviews="YES" contentMode="scaleToFill" alwaysBounceVertical="YES" dataMode="prototypes" style="plain" separatorStyle="none" rowHeight="44" sectionHeaderHeight="28" sectionFooterHeight="28" translatesAutoresizingMaskIntoConstraints="NO" id="qa0-J0-SDd">
+                                <rect key="frame" x="0.0" y="64" width="600" height="536"/>
+                                <color key="backgroundColor" white="1" alpha="1" colorSpace="calibratedWhite"/>
+                                <color key="separatorColor" white="1" alpha="1" colorSpace="calibratedWhite"/>
+                                <prototypes>
+                                    <tableViewCell clipsSubviews="YES" contentMode="scaleToFill" selectionStyle="blue" hidesAccessoryWhenEditing="NO" indentationLevel="1" indentationWidth="0.0" reuseIdentifier="Cell" textLabel="pxY-0R-2l7" style="IBUITableViewCellStyleDefault" id="RzC-n2-Iry">
+                                        <rect key="frame" x="0.0" y="28" width="600" height="44"/>
+                                        <autoresizingMask key="autoresizingMask"/>
+                                        <tableViewCellContentView key="contentView" opaque="NO" clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="center" tableViewCell="RzC-n2-Iry" id="QD1-aM-jfC">
+                                            <rect key="frame" x="0.0" y="0.0" width="600" height="44"/>
+                                            <autoresizingMask key="autoresizingMask"/>
+                                            <subviews>
+                                                <label opaque="NO" multipleTouchEnabled="YES" contentMode="left" text="Title" textAlignment="natural" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" id="pxY-0R-2l7">
+                                                    <rect key="frame" x="15" y="0.0" width="570" height="44"/>
+                                                    <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMaxY="YES"/>
+                                                    <fontDescription key="fontDescription" type="system" pointSize="16"/>
+                                                    <color key="textColor" red="0.0" green="0.0" blue="0.0" alpha="1" colorSpace="calibratedRGB"/>
+                                                    <nil key="highlightedColor"/>
+                                                </label>
+                                            </subviews>
+                                        </tableViewCellContentView>
+                                    </tableViewCell>
+                                </prototypes>
+                                <connections>
+                                    <outlet property="dataSource" destination="BYZ-38-t0r" id="Ro5-zm-IPq"/>
+                                    <outlet property="delegate" destination="BYZ-38-t0r" id="R5G-u3-EK8"/>
+                                </connections>
+                            </tableView>
+                        </subviews>
+                        <color key="backgroundColor" white="1" alpha="1" colorSpace="custom" customColorSpace="calibratedWhite"/>
+                        <constraints>
+                            <constraint firstItem="qa0-J0-SDd" firstAttribute="top" secondItem="8bC-Xf-vdC" secondAttribute="top" constant="64" id="6Du-Fj-JAv"/>
+                            <constraint firstItem="qa0-J0-SDd" firstAttribute="leading" secondItem="8bC-Xf-vdC" secondAttribute="leading" id="ONC-Bk-CbX"/>
+                            <constraint firstItem="qa0-J0-SDd" firstAttribute="top" secondItem="8bC-Xf-vdC" secondAttribute="top" id="ZF5-05-yo8"/>
+                            <constraint firstAttribute="trailing" secondItem="qa0-J0-SDd" secondAttribute="trailing" id="t5H-Y7-TXM"/>
+                            <constraint firstAttribute="bottom" secondItem="qa0-J0-SDd" secondAttribute="bottom" id="wci-UD-g9n"/>
+                        </constraints>
+                        <variation key="default">
+                            <mask key="constraints">
+                                <exclude reference="ZF5-05-yo8"/>
+                            </mask>
+                        </variation>
+                    </view>
+                    <navigationItem key="navigationItem" id="nVT-1c-q1u">
+                        <barButtonItem key="rightBarButtonItem" title="Settings" id="IfG-YD-EAU">
+                            <connections>
+                                <action selector="settings:" destination="BYZ-38-t0r" id="5Fr-Qf-iI5"/>
+                            </connections>
+                        </barButtonItem>
+                    </navigationItem>
+                    <connections>
+                        <outlet property="tableView" destination="qa0-J0-SDd" id="5mP-LI-xum"/>
+                    </connections>
+                </viewController>
+                <placeholder placeholderIdentifier="IBFirstResponder" id="dkx-z0-nzr" sceneMemberID="firstResponder"/>
+            </objects>
+            <point key="canvasLocation" x="1011" y="324"/>
+        </scene>
+    </scenes>
+    <resources>
+        <image name="beeline" width="175" height="175"/>
+        <image name="perekrestok" width="175" height="175"/>
+        <image name="redmadlogo-1" width="216" height="216"/>
+    </resources>
+    <inferredMetricsTieBreakers>
+        <segue reference="90v-kF-FBQ"/>
+    </inferredMetricsTieBreakers>
+</document>

Example/RMRPullToRefresh/BeelineView.swift

@@ -0,0 +1,85 @@
+//
+//  BeelineView.swift
+//  RMRPullToRefresh
+//
+//  Created by Merkulov Ilya on 10.04.16.
+//  Copyright © 2016 Merkulov Ilya. All rights reserved.
+//
+
+import UIKit
+import RMRPullToRefresh
+
+enum AnimationStage: Int {
+    case Stage1 // big medium small
+    case Stage2 // big medium
+    case Stage3 // big
+    case Stage4 //
+    case Stage5 // big
+    case Stage6 // big medium
+    
+    static var count: Int { return AnimationStage.Stage6.hashValue + 1}
+}
+
+class BeelineView: RMRPullToRefreshView {
+
+    @IBOutlet var bigIcons: [UIImageView]!
+    @IBOutlet var mediumIcons: [UIImageView]!
+    @IBOutlet var smallIcons: [UIImageView]!
+    
+    var animationIsCanceled = false
+    var animationStage: AnimationStage?
+    
+    class func XIB_VIEW() -> BeelineView? {
+        let subviewArray = NSBundle.mainBundle().loadNibNamed("BeelineView", owner: self, options: nil)
+        return subviewArray.first as? BeelineView
+    }
+
+    // MARK: - Private
+    
+    func hideBigIcons(hide: Bool) {
+        for iV in bigIcons { iV.hidden = hide }
+    }
+    
+    func hideMediumIcons(hide: Bool) {
+        for iV in mediumIcons { iV.hidden = hide }
+    }
+    
+    func hideSmallIcons(hide: Bool) {
+        for iV in smallIcons { iV.hidden = hide }
+    }
+    
+    @objc func executeAnimation() {
+        
+        if animationIsCanceled {
+            return
+        }
+        
+        hideBigIcons(animationStage == .Stage4)
+        hideMediumIcons(animationStage == .Stage3 || animationStage == .Stage4 || animationStage == .Stage5)
+        hideSmallIcons(animationStage != .Stage1)
+        
+        if let stage = animationStage {
+            animationStage = AnimationStage(rawValue: (stage.rawValue+1)%AnimationStage.count)
+        }
+        
+        performSelector(#selector(executeAnimation), withObject: nil, afterDelay: 0.4)
+    }
+    
+    // MARK: - RMRPullToRefreshViewProtocol
+    
+    override func didChangeDraggingProgress(progress: CGFloat) {
+        hideBigIcons(progress < 0.33)
+        hideMediumIcons(progress < 0.66)
+        hideSmallIcons(progress < 0.99)
+    }
+    
+    override func beginLoadingAnimation() {
+        animationIsCanceled = false
+        animationStage = .Stage1
+        executeAnimation()
+    }
+    
+    override func didEndLoadingAnimation(hidden: Bool) {
+        animationIsCanceled = true
+    }
+}

Example/RMRPullToRefresh/BeelineView.xib

@@ -0,0 +1,117 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<document type="com.apple.InterfaceBuilder3.CocoaTouch.XIB" version="3.0" toolsVersion="10116" systemVersion="15D21" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES">
+    <dependencies>
+        <deployment identifier="iOS"/>
+        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="10085"/>
+    </dependencies>
+    <objects>
+        <placeholder placeholderIdentifier="IBFilesOwner" id="-1" userLabel="File's Owner"/>
+        <placeholder placeholderIdentifier="IBFirstResponder" id="-2" customClass="UIResponder"/>
+        <view contentMode="scaleToFill" id="iN0-l3-epB" customClass="BeelineView" customModule="RMRPullToRefreshExample" customModuleProvider="target">
+            <rect key="frame" x="0.0" y="0.0" width="320" height="70"/>
+            <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
+            <subviews>
+                <imageView userInteractionEnabled="NO" contentMode="scaleToFill" horizontalHuggingPriority="251" verticalHuggingPriority="251" image="icon_satellite" translatesAutoresizingMaskIntoConstraints="NO" id="kO2-ae-QwA">
+                    <rect key="frame" x="135" y="24" width="50" height="22"/>
+                    <constraints>
+                        <constraint firstAttribute="width" constant="50" id="2XU-7O-oJ7"/>
+                        <constraint firstAttribute="height" constant="22" id="4Mi-Gl-LKl"/>
+                    </constraints>
+                </imageView>
+                <imageView userInteractionEnabled="NO" contentMode="scaleToFill" horizontalHuggingPriority="251" verticalHuggingPriority="251" image="icon_wave_big_right" translatesAutoresizingMaskIntoConstraints="NO" id="59N-Rz-RXJ">
+                    <rect key="frame" x="203" y="28" width="5" height="13"/>
+                    <constraints>
+                        <constraint firstAttribute="width" constant="5" id="6wI-SU-DUZ"/>
+                        <constraint firstAttribute="height" constant="13" id="Gdc-yQ-Qon"/>
+                    </constraints>
+                </imageView>
+                <imageView userInteractionEnabled="NO" contentMode="scaleToFill" horizontalHuggingPriority="251" verticalHuggingPriority="251" image="icon_wave_medium_right" translatesAutoresizingMaskIntoConstraints="NO" id="N95-3w-wkw">
+                    <rect key="frame" x="225" y="29" width="5" height="11"/>
+                    <constraints>
+                        <constraint firstAttribute="width" constant="5" id="PmF-2f-qMx"/>
+                        <constraint firstAttribute="height" constant="11" id="gXP-5o-5mB"/>
+                    </constraints>
+                </imageView>
+                <imageView userInteractionEnabled="NO" contentMode="scaleToFill" horizontalHuggingPriority="251" verticalHuggingPriority="251" image="icon_wave_small_right" translatesAutoresizingMaskIntoConstraints="NO" id="ocR-SD-NK2">
+                    <rect key="frame" x="246" y="30" width="4" height="9"/>
+                    <constraints>
+                        <constraint firstAttribute="height" constant="9" id="APg-dX-rYD"/>
+                        <constraint firstAttribute="width" constant="4" id="esu-sV-QcM"/>
+                    </constraints>
+                </imageView>
+                <imageView userInteractionEnabled="NO" contentMode="scaleToFill" horizontalHuggingPriority="251" verticalHuggingPriority="251" image="icon_wave_big" translatesAutoresizingMaskIntoConstraints="NO" id="po3-19-Vcz">
+                    <rect key="frame" x="112" y="28" width="5" height="13"/>
+                    <constraints>
+                        <constraint firstAttribute="height" constant="13" id="GXj-wt-1fx"/>
+                        <constraint firstAttribute="width" constant="5" id="VOE-sn-frV"/>
+                    </constraints>
+                </imageView>
+                <imageView userInteractionEnabled="NO" contentMode="scaleToFill" horizontalHuggingPriority="251" verticalHuggingPriority="251" image="icon_wave_medium" translatesAutoresizingMaskIntoConstraints="NO" id="VPC-oK-CyP">
+                    <rect key="frame" x="90" y="29" width="5" height="11"/>
+                    <constraints>
+                        <constraint firstAttribute="height" constant="11" id="I4A-0i-6az"/>
+                        <constraint firstAttribute="width" constant="5" id="gwv-nb-4CT"/>
+                    </constraints>
+                </imageView>
+                <imageView userInteractionEnabled="NO" contentMode="scaleToFill" horizontalHuggingPriority="251" verticalHuggingPriority="251" image="icon_wave_small" translatesAutoresizingMaskIntoConstraints="NO" id="SBR-A4-nT9">
+                    <rect key="frame" x="70" y="30" width="4" height="9"/>
+                    <constraints>
+                        <constraint firstAttribute="height" constant="9" id="5H5-og-8eH"/>
+                        <constraint firstAttribute="width" constant="4" id="OdM-b3-CcH"/>
+                    </constraints>
+                </imageView>
+            </subviews>
+            <color key="backgroundColor" white="1" alpha="1" colorSpace="custom" customColorSpace="calibratedWhite"/>
+            <constraints>
+                <constraint firstItem="VPC-oK-CyP" firstAttribute="leading" secondItem="po3-19-Vcz" secondAttribute="trailing" constant="17" id="5Sg-TT-F7q"/>
+                <constraint firstItem="ocR-SD-NK2" firstAttribute="centerY" secondItem="N95-3w-wkw" secondAttribute="centerY" id="9be-ET-J1X"/>
+                <constraint firstItem="kO2-ae-QwA" firstAttribute="centerY" secondItem="po3-19-Vcz" secondAttribute="centerY" id="GBV-3U-kU3"/>
+                <constraint firstItem="59N-Rz-RXJ" firstAttribute="centerY" secondItem="kO2-ae-QwA" secondAttribute="centerY" id="JBg-7L-0my"/>
+                <constraint firstItem="kO2-ae-QwA" firstAttribute="centerX" secondItem="iN0-l3-epB" secondAttribute="centerX" id="JVr-h0-AMA"/>
+                <constraint firstItem="kO2-ae-QwA" firstAttribute="leading" secondItem="po3-19-Vcz" secondAttribute="trailing" constant="18" id="K5b-5b-gnN"/>
+                <constraint firstItem="SBR-A4-nT9" firstAttribute="leading" secondItem="VPC-oK-CyP" secondAttribute="trailing" constant="16" id="LVY-jh-g6z"/>
+                <constraint firstItem="ocR-SD-NK2" firstAttribute="leading" secondItem="N95-3w-wkw" secondAttribute="trailing" constant="16" id="VEW-Ji-koc"/>
+                <constraint firstItem="N95-3w-wkw" firstAttribute="centerY" secondItem="59N-Rz-RXJ" secondAttribute="centerY" id="XS2-uH-Uht"/>
+                <constraint firstItem="SBR-A4-nT9" firstAttribute="centerY" secondItem="VPC-oK-CyP" secondAttribute="centerY" id="a7F-Yt-bNC"/>
+                <constraint firstItem="po3-19-Vcz" firstAttribute="leading" secondItem="VPC-oK-CyP" secondAttribute="trailing" constant="17" id="aIz-zO-yuD"/>
+                <constraint firstItem="kO2-ae-QwA" firstAttribute="centerY" secondItem="iN0-l3-epB" secondAttribute="centerY" id="daF-UA-Ez5"/>
+                <constraint firstItem="VPC-oK-CyP" firstAttribute="centerY" secondItem="SBR-A4-nT9" secondAttribute="centerY" id="gbX-2O-aGf"/>
+                <constraint firstItem="VPC-oK-CyP" firstAttribute="leading" secondItem="SBR-A4-nT9" secondAttribute="trailing" constant="16" id="kEg-3p-QL7"/>
+                <constraint firstItem="po3-19-Vcz" firstAttribute="centerY" secondItem="VPC-oK-CyP" secondAttribute="centerY" id="luQ-KN-24L"/>
+                <constraint firstItem="N95-3w-wkw" firstAttribute="leading" secondItem="59N-Rz-RXJ" secondAttribute="trailing" constant="17" id="tfc-xE-2EX"/>
+                <constraint firstItem="po3-19-Vcz" firstAttribute="leading" secondItem="VPC-oK-CyP" secondAttribute="trailing" constant="18" id="v6D-DL-rh0"/>
+                <constraint firstItem="VPC-oK-CyP" firstAttribute="centerY" secondItem="po3-19-Vcz" secondAttribute="centerY" id="yQ1-F2-zdr"/>
+                <constraint firstItem="59N-Rz-RXJ" firstAttribute="leading" secondItem="kO2-ae-QwA" secondAttribute="trailing" constant="18" id="zl5-SQ-V8f"/>
+            </constraints>
+            <nil key="simulatedStatusBarMetrics"/>
+            <nil key="simulatedTopBarMetrics"/>
+            <freeformSimulatedSizeMetrics key="simulatedDestinationMetrics"/>
+            <variation key="default">
+                <mask key="constraints">
+                    <exclude reference="LVY-jh-g6z"/>
+                    <exclude reference="a7F-Yt-bNC"/>
+                    <exclude reference="5Sg-TT-F7q"/>
+                    <exclude reference="yQ1-F2-zdr"/>
+                    <exclude reference="v6D-DL-rh0"/>
+                </mask>
+            </variation>
+            <connections>
+                <outletCollection property="smallIcons" destination="ocR-SD-NK2" collectionClass="NSMutableArray" id="arI-SS-tcy"/>
+                <outletCollection property="mediumIcons" destination="N95-3w-wkw" collectionClass="NSMutableArray" id="jTA-MG-5He"/>
+                <outletCollection property="bigIcons" destination="59N-Rz-RXJ" collectionClass="NSMutableArray" id="rYX-Xg-CcO"/>
+                <outletCollection property="bigIcons" destination="po3-19-Vcz" collectionClass="NSMutableArray" id="SYT-pK-zEp"/>
+                <outletCollection property="mediumIcons" destination="VPC-oK-CyP" collectionClass="NSMutableArray" id="E6l-u7-7Fy"/>
+                <outletCollection property="smallIcons" destination="SBR-A4-nT9" collectionClass="NSMutableArray" id="sML-6l-GUN"/>
+            </connections>
+        </view>
+    </objects>
+    <resources>
+        <image name="icon_satellite" width="50" height="22"/>
+        <image name="icon_wave_big" width="5" height="13"/>
+        <image name="icon_wave_big_right" width="5" height="13"/>
+        <image name="icon_wave_medium" width="5" height="11"/>
+        <image name="icon_wave_medium_right" width="5" height="11"/>
+        <image name="icon_wave_small" width="4" height="9"/>
+        <image name="icon_wave_small_right" width="4" height="9"/>
+    </resources>
+</document>

Example/RMRPullToRefresh/Info.plist

@@ -0,0 +1,38 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>CFBundleDevelopmentRegion</key>
+	<string>en</string>
+	<key>CFBundleExecutable</key>
+	<string>$(EXECUTABLE_NAME)</string>
+	<key>CFBundleIdentifier</key>
+	<string>$(PRODUCT_BUNDLE_IDENTIFIER)</string>
+	<key>CFBundleInfoDictionaryVersion</key>
+	<string>6.0</string>
+	<key>CFBundleName</key>
+	<string>$(PRODUCT_NAME)</string>
+	<key>CFBundlePackageType</key>
+	<string>APPL</string>
+	<key>CFBundleShortVersionString</key>
+	<string>1.0</string>
+	<key>CFBundleSignature</key>
+	<string>????</string>
+	<key>CFBundleVersion</key>
+	<string>1</string>
+	<key>LSRequiresIPhoneOS</key>
+	<true/>
+	<key>UILaunchStoryboardName</key>
+	<string>LaunchScreen</string>
+	<key>UIMainStoryboardFile</key>
+	<string>Main</string>
+	<key>UIRequiredDeviceCapabilities</key>
+	<array>
+		<string>armv7</string>
+	</array>
+	<key>UISupportedInterfaceOrientations</key>
+	<array>
+		<string>UIInterfaceOrientationPortrait</string>
+	</array>
+</dict>
+</plist>

Example/RMRPullToRefresh/PerekrestokView.swift

@@ -0,0 +1,52 @@
+//
+//  PerekrestokView.swift
+//  RMRPullToRefresh
+//
+//  Created by Merkulov Ilya on 24.03.16.
+//  Copyright © 2016 Merkulov Ilya. All rights reserved.
+//
+
+import UIKit
+import RMRPullToRefresh
+
+class PerekrestokView: RMRPullToRefreshView {
+    
+    @IBOutlet weak var logoImageView: UIImageView!
+
+    var fromValue: CGFloat = 0.0
+    
+    class func XIB_VIEW() -> PerekrestokView? {
+        let subviewArray = NSBundle.mainBundle().loadNibNamed("PerekrestokView", owner: self, options: nil)
+        return subviewArray.first as? PerekrestokView
+    }
+    
+    // MARK: - Private
+    
+    func angle(progress: CGFloat) -> CGFloat  {
+        return -CGFloat(M_PI)/progress
+    }
+    
+    // MARK: - RMRPullToRefreshViewProtocol
+    
+    override func didChangeDraggingProgress(progress: CGFloat) {
+        logoImageView.transform = CGAffineTransformMakeRotation(angle(progress));
+    }
+    
+    override func prepareForLoadingAnimation(startProgress: CGFloat) {
+        fromValue = angle(startProgress)
+    }
+    
+    override func beginLoadingAnimation() {
+        let rotationAnimation = CABasicAnimation(keyPath: "transform.rotation.z")
+        rotationAnimation.fromValue = fromValue
+        rotationAnimation.byValue = 2*M_PI
+        rotationAnimation.duration = 0.9
+        rotationAnimation.repeatCount = HUGE
+        
+        self.logoImageView.layer.addAnimation(rotationAnimation, forKey: "transformAnimation")
+    }
+    
+    override func didEndLoadingAnimation(hidden: Bool) {
+        self.logoImageView.layer.removeAnimationForKey("transformAnimation")
+    }
+}

Example/RMRPullToRefresh/PerekrestokView.xib

@@ -0,0 +1,34 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<document type="com.apple.InterfaceBuilder3.CocoaTouch.XIB" version="3.0" toolsVersion="10116" systemVersion="15D21" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES">
+    <dependencies>
+        <deployment identifier="iOS"/>
+        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="10085"/>
+    </dependencies>
+    <objects>
+        <placeholder placeholderIdentifier="IBFilesOwner" id="-1" userLabel="File's Owner"/>
+        <placeholder placeholderIdentifier="IBFirstResponder" id="-2" customClass="UIResponder"/>
+        <view contentMode="scaleToFill" id="iN0-l3-epB" customClass="PerekrestokView" customModule="RMRPullToRefreshExample" customModuleProvider="target">
+            <rect key="frame" x="0.0" y="0.0" width="320" height="70"/>
+            <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
+            <subviews>
+                <imageView userInteractionEnabled="NO" contentMode="scaleToFill" horizontalHuggingPriority="251" verticalHuggingPriority="251" misplaced="YES" image="example_perekrestok" translatesAutoresizingMaskIntoConstraints="NO" id="g9W-cG-oE7">
+                    <rect key="frame" x="142" y="17" width="36" height="36"/>
+                </imageView>
+            </subviews>
+            <color key="backgroundColor" white="0.0" alpha="0.0" colorSpace="calibratedWhite"/>
+            <constraints>
+                <constraint firstItem="g9W-cG-oE7" firstAttribute="centerX" secondItem="iN0-l3-epB" secondAttribute="centerX" id="AJM-NN-KR5"/>
+                <constraint firstItem="g9W-cG-oE7" firstAttribute="centerY" secondItem="iN0-l3-epB" secondAttribute="centerY" id="kgf-MH-vRC"/>
+            </constraints>
+            <nil key="simulatedStatusBarMetrics"/>
+            <freeformSimulatedSizeMetrics key="simulatedDestinationMetrics"/>
+            <connections>
+                <outlet property="logoImageView" destination="g9W-cG-oE7" id="bZJ-9I-oDg"/>
+            </connections>
+            <point key="canvasLocation" x="170" y="320"/>
+        </view>
+    </objects>
+    <resources>
+        <image name="example_perekrestok" width="36" height="36"/>
+    </resources>
+</document>

Example/RMRPullToRefresh/TableViewController.swift

@@ -0,0 +1,36 @@
+//
+//  TableViewController.swift
+//  RMRPullToRefresh
+//
+//  Created by Merkulov Ilya on 10.04.16.
+//  Copyright © 2016 Merkulov Ilya. All rights reserved.
+//
+
+import UIKit
+
+class TableViewController: UITableViewController {
+
+    
+    override func prepareForSegue(segue: UIStoryboardSegue, sender: AnyObject?) {
+        super.prepareForSegue(segue, sender: sender)
+        
+        if let identifier = segue.identifier, let controller = segue.destinationViewController as? ViewController {
+            switch identifier {
+            case "perekrestok_top":
+                controller.exampleType = .PerekrestokTop
+            case "perekrestok_bottom":
+                controller.exampleType = .PerekrestokBottom
+            case "beeline_top":
+                controller.exampleType = .BeelineTop
+            case "beeline_bottom":
+                controller.exampleType = .BeelineBottom
+            case "redmadrobot_top":
+                controller.exampleType = .RedmadrobotTop
+            case "redmadrobot_bottom":
+                controller.exampleType = .RedmadrobotBottom
+            default:
+                break
+            }
+        }
+    }
+}

Example/RMRPullToRefresh/ViewController.swift

@@ -0,0 +1,165 @@
+//
+//  ViewController.swift
+//  RMRPullToRefresh
+//
+//  Created by Merkulov Ilya on 19.03.16.
+//  Copyright © 2016 Merkulov Ilya. All rights reserved.
+//
+
+import UIKit
+import RMRPullToRefresh
+
+public enum ExampleType: Int {
+    case PerekrestokTop
+    case PerekrestokBottom
+    case BeelineTop
+    case BeelineBottom
+    case RedmadrobotTop
+    case RedmadrobotBottom
+}
+
+class ViewController: UIViewController, UITableViewDataSource, UITableViewDelegate, UIActionSheetDelegate {
+
+    @IBOutlet weak var tableView: UITableView!
+    
+    var exampleType: ExampleType = .BeelineBottom
+    
+    var pullToRefresh: RMRPullToRefresh?
+    
+    let formatter = NSDateFormatter()
+    
+    var items: [String] = []
+    var count = 2
+    
+    var result = RMRPullToRefreshResultType.Success
+    
+    override func viewDidLoad() {
+        super.viewDidLoad()
+        
+        someConfiguring()
+        loadData()
+        
+        configurePullToRefresh()
+    }
+    
+    // MARK: - Pull to Refresh
+    
+    func configurePullToRefresh() {
+        
+        pullToRefresh = RMRPullToRefresh(scrollView: tableView, position: position()) { [weak self] _ in
+            dispatch_after(dispatch_time(DISPATCH_TIME_NOW, Int64(5.0 * Double(NSEC_PER_SEC))), dispatch_get_main_queue(), {
+                if self?.result == .Success {
+                    self?.loadMore()
+                }
+                if let result = self?.result {
+                    self?.pullToRefresh?.stopLoading(result)
+                }
+            })
+        }
+        
+        if exampleType == .PerekrestokTop || exampleType == .PerekrestokBottom {
+            perekrestok()
+        } else if exampleType == .BeelineTop || exampleType == .BeelineBottom {
+            beeline()
+        } else if exampleType == .RedmadrobotTop || exampleType == .RedmadrobotBottom {
+            redmadrobot()
+        }
+    }
+    
+    // MARK: - Build example values
+    
+    func perekrestok() {
+        
+        if let pullToRefreshView = PerekrestokView.XIB_VIEW() {
+            pullToRefresh?.configureView(pullToRefreshView, state: .Dragging, result: .Success)
+            pullToRefresh?.configureView(pullToRefreshView, state: .Loading, result: .Success)
+        }
+        pullToRefresh?.height = 90.0
+        pullToRefresh?.backgroundColor = UIColor(red: 16.0/255.0,
+                                                 green: 192.0/255.0,
+                                                 blue: 119.0/255.0,
+                                                 alpha: 1.0)
+    }
+    
+    func beeline() {
+        
+        if let pullToRefreshView = BeelineView.XIB_VIEW() {
+            pullToRefresh?.configureView(pullToRefreshView, state: .Dragging, result: .Success)
+            pullToRefresh?.configureView(pullToRefreshView, state: .Loading, result: .Success)
+        }
+        pullToRefresh?.height = 90.0
+        pullToRefresh?.backgroundColor = UIColor.whiteColor()
+    }
+    
+    func redmadrobot() {
+        pullToRefresh?.setupDefaultSettings()
+    }
+    
+    func position() -> RMRPullToRefreshPosition {
+        if exampleType == .PerekrestokTop || exampleType == .BeelineTop || exampleType == .RedmadrobotTop {
+            return .Top
+        }
+        return .Bottom
+    }
+    
+    // MARK: - Configure
+    
+    func someConfiguring() {
+        formatter.dateStyle = NSDateFormatterStyle.LongStyle
+        formatter.timeStyle = .MediumStyle
+    }
+    
+    // MARK: - Action
+    
+    
+    @IBAction func settings(sender: AnyObject) {
+        UIActionSheet(title: "Result type", delegate: self, cancelButtonTitle: nil, destructiveButtonTitle: nil, otherButtonTitles: ".Success", ".NoUpdates", ".Error").showInView(self.view)
+    }
+    
+    // MARK: - UIActionSheetDelegate
+    
+    func actionSheet(actionSheet: UIActionSheet, clickedButtonAtIndex buttonIndex: Int) {
+        switch buttonIndex {
+        case 0:
+            self.result = .Success
+        case 1:
+            self.result = .NoUpdates
+        case 2:
+            self.result = .Error
+        default:
+            break;
+        }
+    }
+    
+    // MARK: - Test data
+    
+    func loadData() {
+        for _ in 0...count {
+            items.append(formatter.stringFromDate(NSDate()))
+        }
+    }
+    
+    func loadMore() {
+        for _ in 0...20 {
+            self.items.append(formatter.stringFromDate(NSDate(timeIntervalSinceNow: 20)))
+        }
+        self.tableView.reloadData()
+    }
+    
+    // MARK: - TableView
+    
+    func tableView(tableView: UITableView, cellForRowAtIndexPath indexPath: NSIndexPath) -> UITableViewCell {
+        let cell = tableView.dequeueReusableCellWithIdentifier("Cell", forIndexPath: indexPath)
+        cell.textLabel?.text = items[indexPath.row]
+        return cell
+    }
+    
+    func tableView(tableView: UITableView, numberOfRowsInSection section: Int) -> Int {
+        return items.count
+    }
+    
+    func numberOfSectionsInTableView(tableView: UITableView) -> Int {
+        return 1;
+    }
+}
+

Example/RMRPullToRefreshExample.xcodeproj/project.pbxproj

@@ -0,0 +1,404 @@
+// !$*UTF8*$!
+{
+	archiveVersion = 1;
+	classes = {
+	};
+	objectVersion = 46;
+	objects = {
+
+/* Begin PBXBuildFile section */
+		8921D4F51CA425B4000D28E3 /* PerekrestokView.swift in Sources */ = {isa = PBXBuildFile; fileRef = 8921D4F41CA425B4000D28E3 /* PerekrestokView.swift */; };
+		8921D4F71CA425C0000D28E3 /* PerekrestokView.xib in Resources */ = {isa = PBXBuildFile; fileRef = 8921D4F61CA425C0000D28E3 /* PerekrestokView.xib */; };
+		8952BE3E1CBACA1D00D94689 /* TableViewController.swift in Sources */ = {isa = PBXBuildFile; fileRef = 8952BE3D1CBACA1D00D94689 /* TableViewController.swift */; };
+		89B014751CBAE22F002AB1B7 /* Pods.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 89B014741CBAE22F002AB1B7 /* Pods.framework */; };
+		89B014771CBAE3D5002AB1B7 /* RMRPullToRefresh.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 89B014761CBAE3D5002AB1B7 /* RMRPullToRefresh.framework */; };
+		89B06BF01CBA8A4900485A08 /* BeelineView.swift in Sources */ = {isa = PBXBuildFile; fileRef = 89B06BEF1CBA8A4900485A08 /* BeelineView.swift */; };
+		89B06BF21CBA8B0700485A08 /* BeelineView.xib in Resources */ = {isa = PBXBuildFile; fileRef = 89B06BF11CBA8B0700485A08 /* BeelineView.xib */; };
+		89CB12381C9DA07B00048E46 /* AppDelegate.swift in Sources */ = {isa = PBXBuildFile; fileRef = 89CB12371C9DA07B00048E46 /* AppDelegate.swift */; };
+		89CB123A1C9DA07B00048E46 /* ViewController.swift in Sources */ = {isa = PBXBuildFile; fileRef = 89CB12391C9DA07B00048E46 /* ViewController.swift */; };
+		89CB123D1C9DA07B00048E46 /* Main.storyboard in Resources */ = {isa = PBXBuildFile; fileRef = 89CB123B1C9DA07B00048E46 /* Main.storyboard */; };
+		89CB123F1C9DA07B00048E46 /* Assets.xcassets in Resources */ = {isa = PBXBuildFile; fileRef = 89CB123E1C9DA07B00048E46 /* Assets.xcassets */; };
+		89CB12421C9DA07B00048E46 /* LaunchScreen.storyboard in Resources */ = {isa = PBXBuildFile; fileRef = 89CB12401C9DA07B00048E46 /* LaunchScreen.storyboard */; };
+/* End PBXBuildFile section */
+
+/* Begin PBXFileReference section */
+		766D53F6605D8961328E54A1 /* Pods.debug.xcconfig */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = text.xcconfig; name = Pods.debug.xcconfig; path = "Pods/Target Support Files/Pods/Pods.debug.xcconfig"; sourceTree = "<group>"; };
+		8921D4F41CA425B4000D28E3 /* PerekrestokView.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = PerekrestokView.swift; sourceTree = "<group>"; };
+		8921D4F61CA425C0000D28E3 /* PerekrestokView.xib */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = file.xib; path = PerekrestokView.xib; sourceTree = "<group>"; };
+		8952BE3D1CBACA1D00D94689 /* TableViewController.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = TableViewController.swift; sourceTree = "<group>"; };
+		89B014741CBAE22F002AB1B7 /* Pods.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = Pods.framework; path = "../../../../Library/Developer/Xcode/DerivedData/RMRPullToRefresh-fwnpioedcaituoahusazwcgryphj/Build/Products/Debug-iphonesimulator/Pods.framework"; sourceTree = "<group>"; };
+		89B014761CBAE3D5002AB1B7 /* RMRPullToRefresh.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = RMRPullToRefresh.framework; path = "../../../../Library/Developer/Xcode/DerivedData/RMRPullToRefresh-fwnpioedcaituoahusazwcgryphj/Build/Products/Debug-iphonesimulator/RMRPullToRefresh.framework"; sourceTree = "<group>"; };
+		89B06BEF1CBA8A4900485A08 /* BeelineView.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = BeelineView.swift; sourceTree = "<group>"; };
+		89B06BF11CBA8B0700485A08 /* BeelineView.xib */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = file.xib; path = BeelineView.xib; sourceTree = "<group>"; };
+		89CB12341C9DA07B00048E46 /* RMRPullToRefreshExample.app */ = {isa = PBXFileReference; explicitFileType = wrapper.application; includeInIndex = 0; path = RMRPullToRefreshExample.app; sourceTree = BUILT_PRODUCTS_DIR; };
+		89CB12371C9DA07B00048E46 /* AppDelegate.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = AppDelegate.swift; sourceTree = "<group>"; };
+		89CB12391C9DA07B00048E46 /* ViewController.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = ViewController.swift; sourceTree = "<group>"; };
+		89CB123C1C9DA07B00048E46 /* Base */ = {isa = PBXFileReference; lastKnownFileType = file.storyboard; name = Base; path = Base.lproj/Main.storyboard; sourceTree = "<group>"; };
+		89CB123E1C9DA07B00048E46 /* Assets.xcassets */ = {isa = PBXFileReference; lastKnownFileType = folder.assetcatalog; path = Assets.xcassets; sourceTree = "<group>"; };
+		89CB12411C9DA07B00048E46 /* Base */ = {isa = PBXFileReference; lastKnownFileType = file.storyboard; name = Base; path = Base.lproj/LaunchScreen.storyboard; sourceTree = "<group>"; };
+		89CB12431C9DA07B00048E46 /* Info.plist */ = {isa = PBXFileReference; lastKnownFileType = text.plist.xml; path = Info.plist; sourceTree = "<group>"; };
+		D48C26E126E3942BBDFD40CF /* Pods.release.xcconfig */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = text.xcconfig; name = Pods.release.xcconfig; path = "Pods/Target Support Files/Pods/Pods.release.xcconfig"; sourceTree = "<group>"; };
+/* End PBXFileReference section */
+
+/* Begin PBXFrameworksBuildPhase section */
+		89CB12311C9DA07B00048E46 /* Frameworks */ = {
+			isa = PBXFrameworksBuildPhase;
+			buildActionMask = 2147483647;
+			files = (
+				89B014771CBAE3D5002AB1B7 /* RMRPullToRefresh.framework in Frameworks */,
+				89B014751CBAE22F002AB1B7 /* Pods.framework in Frameworks */,
+			);
+			runOnlyForDeploymentPostprocessing = 0;
+		};
+/* End PBXFrameworksBuildPhase section */
+
+/* Begin PBXGroup section */
+		23AE0A3F7B76C576CCD778D3 /* Pods */ = {
+			isa = PBXGroup;
+			children = (
+				766D53F6605D8961328E54A1 /* Pods.debug.xcconfig */,
+				D48C26E126E3942BBDFD40CF /* Pods.release.xcconfig */,
+			);
+			name = Pods;
+			sourceTree = "<group>";
+		};
+		8952BE3C1CBAC64800D94689 /* Views */ = {
+			isa = PBXGroup;
+			children = (
+				8921D4F41CA425B4000D28E3 /* PerekrestokView.swift */,
+				8921D4F61CA425C0000D28E3 /* PerekrestokView.xib */,
+				89B06BEF1CBA8A4900485A08 /* BeelineView.swift */,
+				89B06BF11CBA8B0700485A08 /* BeelineView.xib */,
+			);
+			name = Views;
+			sourceTree = "<group>";
+		};
+		89CB122B1C9DA07B00048E46 = {
+			isa = PBXGroup;
+			children = (
+				89CB12361C9DA07B00048E46 /* RMRPullToRefreshExample */,
+				89CB12351C9DA07B00048E46 /* Products */,
+				23AE0A3F7B76C576CCD778D3 /* Pods */,
+				E22D98D3A06A61AA44D86794 /* Frameworks */,
+			);
+			sourceTree = "<group>";
+		};
+		89CB12351C9DA07B00048E46 /* Products */ = {
+			isa = PBXGroup;
+			children = (
+				89CB12341C9DA07B00048E46 /* RMRPullToRefreshExample.app */,
+			);
+			name = Products;
+			sourceTree = "<group>";
+		};
+		89CB12361C9DA07B00048E46 /* RMRPullToRefreshExample */ = {
+			isa = PBXGroup;
+			children = (
+				8952BE3C1CBAC64800D94689 /* Views */,
+				89CB12371C9DA07B00048E46 /* AppDelegate.swift */,
+				8952BE3D1CBACA1D00D94689 /* TableViewController.swift */,
+				89CB12391C9DA07B00048E46 /* ViewController.swift */,
+				89CB123B1C9DA07B00048E46 /* Main.storyboard */,
+				89CB12401C9DA07B00048E46 /* LaunchScreen.storyboard */,
+				89CB123E1C9DA07B00048E46 /* Assets.xcassets */,
+				89CB12431C9DA07B00048E46 /* Info.plist */,
+			);
+			name = RMRPullToRefreshExample;
+			path = RMRPullToRefresh;
+			sourceTree = "<group>";
+		};
+		E22D98D3A06A61AA44D86794 /* Frameworks */ = {
+			isa = PBXGroup;
+			children = (
+				89B014761CBAE3D5002AB1B7 /* RMRPullToRefresh.framework */,
+				89B014741CBAE22F002AB1B7 /* Pods.framework */,
+			);
+			name = Frameworks;
+			sourceTree = "<group>";
+		};
+/* End PBXGroup section */
+
+/* Begin PBXNativeTarget section */
+		89CB12331C9DA07B00048E46 /* RMRPullToRefreshExample */ = {
+			isa = PBXNativeTarget;
+			buildConfigurationList = 89CB12461C9DA07B00048E46 /* Build configuration list for PBXNativeTarget "RMRPullToRefreshExample" */;
+			buildPhases = (
+				00D4D85E4DF2FF039A017773 /* Check Pods Manifest.lock */,
+				89CB12301C9DA07B00048E46 /* Sources */,
+				89CB12311C9DA07B00048E46 /* Frameworks */,
+				89CB12321C9DA07B00048E46 /* Resources */,
+				2BE863C51DEA329C1234F1B0 /* Embed Pods Frameworks */,
+				C137BE069515EFF1A69455DF /* Copy Pods Resources */,
+			);
+			buildRules = (
+			);
+			dependencies = (
+			);
+			name = RMRPullToRefreshExample;
+			productName = RMRPullToRefresh;
+			productReference = 89CB12341C9DA07B00048E46 /* RMRPullToRefreshExample.app */;
+			productType = "com.apple.product-type.application";
+		};
+/* End PBXNativeTarget section */
+
+/* Begin PBXProject section */
+		89CB122C1C9DA07B00048E46 /* Project object */ = {
+			isa = PBXProject;
+			attributes = {
+				LastSwiftUpdateCheck = 0720;
+				LastUpgradeCheck = 0720;
+				ORGANIZATIONNAME = "Merkulov Ilya";
+				TargetAttributes = {
+					89CB12331C9DA07B00048E46 = {
+						CreatedOnToolsVersion = 7.2.1;
+					};
+				};
+			};
+			buildConfigurationList = 89CB122F1C9DA07B00048E46 /* Build configuration list for PBXProject "RMRPullToRefreshExample" */;
+			compatibilityVersion = "Xcode 3.2";
+			developmentRegion = English;
+			hasScannedForEncodings = 0;
+			knownRegions = (
+				en,
+				Base,
+			);
+			mainGroup = 89CB122B1C9DA07B00048E46;
+			productRefGroup = 89CB12351C9DA07B00048E46 /* Products */;
+			projectDirPath = "";
+			projectRoot = "";
+			targets = (
+				89CB12331C9DA07B00048E46 /* RMRPullToRefreshExample */,
+			);
+		};
+/* End PBXProject section */
+
+/* Begin PBXResourcesBuildPhase section */
+		89CB12321C9DA07B00048E46 /* Resources */ = {
+			isa = PBXResourcesBuildPhase;
+			buildActionMask = 2147483647;
+			files = (
+				89CB12421C9DA07B00048E46 /* LaunchScreen.storyboard in Resources */,
+				89CB123F1C9DA07B00048E46 /* Assets.xcassets in Resources */,
+				8921D4F71CA425C0000D28E3 /* PerekrestokView.xib in Resources */,
+				89CB123D1C9DA07B00048E46 /* Main.storyboard in Resources */,
+				89B06BF21CBA8B0700485A08 /* BeelineView.xib in Resources */,
+			);
+			runOnlyForDeploymentPostprocessing = 0;
+		};
+/* End PBXResourcesBuildPhase section */
+
+/* Begin PBXShellScriptBuildPhase section */
+		00D4D85E4DF2FF039A017773 /* Check Pods Manifest.lock */ = {
+			isa = PBXShellScriptBuildPhase;
+			buildActionMask = 2147483647;
+			files = (
+			);
+			inputPaths = (
+			);
+			name = "Check Pods Manifest.lock";
+			outputPaths = (
+			);
+			runOnlyForDeploymentPostprocessing = 0;
+			shellPath = /bin/sh;
+			shellScript = "diff \"${PODS_ROOT}/../Podfile.lock\" \"${PODS_ROOT}/Manifest.lock\" > /dev/null\nif [[ $? != 0 ]] ; then\n    cat << EOM\nerror: The sandbox is not in sync with the Podfile.lock. Run 'pod install' or update your CocoaPods installation.\nEOM\n    exit 1\nfi\n";
+			showEnvVarsInLog = 0;
+		};
+		2BE863C51DEA329C1234F1B0 /* Embed Pods Frameworks */ = {
+			isa = PBXShellScriptBuildPhase;
+			buildActionMask = 2147483647;
+			files = (
+			);
+			inputPaths = (
+			);
+			name = "Embed Pods Frameworks";
+			outputPaths = (
+			);
+			runOnlyForDeploymentPostprocessing = 0;
+			shellPath = /bin/sh;
+			shellScript = "\"${SRCROOT}/Pods/Target Support Files/Pods/Pods-frameworks.sh\"\n";
+			showEnvVarsInLog = 0;
+		};
+		C137BE069515EFF1A69455DF /* Copy Pods Resources */ = {
+			isa = PBXShellScriptBuildPhase;
+			buildActionMask = 2147483647;
+			files = (
+			);
+			inputPaths = (
+			);
+			name = "Copy Pods Resources";
+			outputPaths = (
+			);
+			runOnlyForDeploymentPostprocessing = 0;
+			shellPath = /bin/sh;
+			shellScript = "\"${SRCROOT}/Pods/Target Support Files/Pods/Pods-resources.sh\"\n";
+			showEnvVarsInLog = 0;
+		};
+/* End PBXShellScriptBuildPhase section */
+
+/* Begin PBXSourcesBuildPhase section */
+		89CB12301C9DA07B00048E46 /* Sources */ = {
+			isa = PBXSourcesBuildPhase;
+			buildActionMask = 2147483647;
+			files = (
+				89CB123A1C9DA07B00048E46 /* ViewController.swift in Sources */,
+				8921D4F51CA425B4000D28E3 /* PerekrestokView.swift in Sources */,
+				89B06BF01CBA8A4900485A08 /* BeelineView.swift in Sources */,
+				89CB12381C9DA07B00048E46 /* AppDelegate.swift in Sources */,
+				8952BE3E1CBACA1D00D94689 /* TableViewController.swift in Sources */,
+			);
+			runOnlyForDeploymentPostprocessing = 0;
+		};
+/* End PBXSourcesBuildPhase section */
+
+/* Begin PBXVariantGroup section */
+		89CB123B1C9DA07B00048E46 /* Main.storyboard */ = {
+			isa = PBXVariantGroup;
+			children = (
+				89CB123C1C9DA07B00048E46 /* Base */,
+			);
+			name = Main.storyboard;
+			sourceTree = "<group>";
+		};
+		89CB12401C9DA07B00048E46 /* LaunchScreen.storyboard */ = {
+			isa = PBXVariantGroup;
+			children = (
+				89CB12411C9DA07B00048E46 /* Base */,
+			);
+			name = LaunchScreen.storyboard;
+			sourceTree = "<group>";
+		};
+/* End PBXVariantGroup section */
+
+/* Begin XCBuildConfiguration section */
+		89CB12441C9DA07B00048E46 /* Debug */ = {
+			isa = XCBuildConfiguration;
+			buildSettings = {
+				ALWAYS_SEARCH_USER_PATHS = NO;
+				CLANG_CXX_LANGUAGE_STANDARD = "gnu++0x";
+				CLANG_CXX_LIBRARY = "libc++";
+				CLANG_ENABLE_MODULES = YES;
+				CLANG_ENABLE_OBJC_ARC = YES;
+				CLANG_WARN_BOOL_CONVERSION = YES;
+				CLANG_WARN_CONSTANT_CONVERSION = YES;
+				CLANG_WARN_DIRECT_OBJC_ISA_USAGE = YES_ERROR;
+				CLANG_WARN_EMPTY_BODY = YES;
+				CLANG_WARN_ENUM_CONVERSION = YES;
+				CLANG_WARN_INT_CONVERSION = YES;
+				CLANG_WARN_OBJC_ROOT_CLASS = YES_ERROR;
+				CLANG_WARN_UNREACHABLE_CODE = YES;
+				CLANG_WARN__DUPLICATE_METHOD_MATCH = YES;
+				"CODE_SIGN_IDENTITY[sdk=iphoneos*]" = "iPhone Developer";
+				COPY_PHASE_STRIP = NO;
+				DEBUG_INFORMATION_FORMAT = dwarf;
+				ENABLE_STRICT_OBJC_MSGSEND = YES;
+				ENABLE_TESTABILITY = YES;
+				GCC_C_LANGUAGE_STANDARD = gnu99;
+				GCC_DYNAMIC_NO_PIC = NO;
+				GCC_NO_COMMON_BLOCKS = YES;
+				GCC_OPTIMIZATION_LEVEL = 0;
+				GCC_PREPROCESSOR_DEFINITIONS = (
+					"DEBUG=1",
+					"$(inherited)",
+				);
+				GCC_WARN_64_TO_32_BIT_CONVERSION = YES;
+				GCC_WARN_ABOUT_RETURN_TYPE = YES_ERROR;
+				GCC_WARN_UNDECLARED_SELECTOR = YES;
+				GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE;
+				GCC_WARN_UNUSED_FUNCTION = YES;
+				GCC_WARN_UNUSED_VARIABLE = YES;
+				IPHONEOS_DEPLOYMENT_TARGET = 9.2;
+				MTL_ENABLE_DEBUG_INFO = YES;
+				ONLY_ACTIVE_ARCH = YES;
+				SDKROOT = iphoneos;
+				SWIFT_OPTIMIZATION_LEVEL = "-Onone";
+			};
+			name = Debug;
+		};
+		89CB12451C9DA07B00048E46 /* Release */ = {
+			isa = XCBuildConfiguration;
+			buildSettings = {
+				ALWAYS_SEARCH_USER_PATHS = NO;
+				CLANG_CXX_LANGUAGE_STANDARD = "gnu++0x";
+				CLANG_CXX_LIBRARY = "libc++";
+				CLANG_ENABLE_MODULES = YES;
+				CLANG_ENABLE_OBJC_ARC = YES;
+				CLANG_WARN_BOOL_CONVERSION = YES;
+				CLANG_WARN_CONSTANT_CONVERSION = YES;
+				CLANG_WARN_DIRECT_OBJC_ISA_USAGE = YES_ERROR;
+				CLANG_WARN_EMPTY_BODY = YES;
+				CLANG_WARN_ENUM_CONVERSION = YES;
+				CLANG_WARN_INT_CONVERSION = YES;
+				CLANG_WARN_OBJC_ROOT_CLASS = YES_ERROR;
+				CLANG_WARN_UNREACHABLE_CODE = YES;
+				CLANG_WARN__DUPLICATE_METHOD_MATCH = YES;
+				"CODE_SIGN_IDENTITY[sdk=iphoneos*]" = "iPhone Developer";
+				COPY_PHASE_STRIP = NO;
+				DEBUG_INFORMATION_FORMAT = "dwarf-with-dsym";
+				ENABLE_NS_ASSERTIONS = NO;
+				ENABLE_STRICT_OBJC_MSGSEND = YES;
+				GCC_C_LANGUAGE_STANDARD = gnu99;
+				GCC_NO_COMMON_BLOCKS = YES;
+				GCC_WARN_64_TO_32_BIT_CONVERSION = YES;
+				GCC_WARN_ABOUT_RETURN_TYPE = YES_ERROR;
+				GCC_WARN_UNDECLARED_SELECTOR = YES;
+				GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE;
+				GCC_WARN_UNUSED_FUNCTION = YES;
+				GCC_WARN_UNUSED_VARIABLE = YES;
+				IPHONEOS_DEPLOYMENT_TARGET = 9.2;
+				MTL_ENABLE_DEBUG_INFO = NO;
+				SDKROOT = iphoneos;
+				VALIDATE_PRODUCT = YES;
+			};
+			name = Release;
+		};
+		89CB12471C9DA07B00048E46 /* Debug */ = {
+			isa = XCBuildConfiguration;
+			baseConfigurationReference = 766D53F6605D8961328E54A1 /* Pods.debug.xcconfig */;
+			buildSettings = {
+				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
+				FRAMEWORK_SEARCH_PATHS = "$(inherited)";
+				INFOPLIST_FILE = RMRPullToRefresh/Info.plist;
+				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks";
+				PRODUCT_BUNDLE_IDENTIFIER = com.redmadrobot.RMRPullToRefresh;
+				PRODUCT_NAME = RMRPullToRefreshExample;
+			};
+			name = Debug;
+		};
+		89CB12481C9DA07B00048E46 /* Release */ = {
+			isa = XCBuildConfiguration;
+			baseConfigurationReference = D48C26E126E3942BBDFD40CF /* Pods.release.xcconfig */;
+			buildSettings = {
+				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
+				FRAMEWORK_SEARCH_PATHS = "$(inherited)";
+				INFOPLIST_FILE = RMRPullToRefresh/Info.plist;
+				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks";
+				PRODUCT_BUNDLE_IDENTIFIER = com.redmadrobot.RMRPullToRefresh;
+				PRODUCT_NAME = RMRPullToRefreshExample;
+			};
+			name = Release;
+		};
+/* End XCBuildConfiguration section */
+
+/* Begin XCConfigurationList section */
+		89CB122F1C9DA07B00048E46 /* Build configuration list for PBXProject "RMRPullToRefreshExample" */ = {
+			isa = XCConfigurationList;
+			buildConfigurations = (
+				89CB12441C9DA07B00048E46 /* Debug */,
+				89CB12451C9DA07B00048E46 /* Release */,
+			);
+			defaultConfigurationIsVisible = 0;
+			defaultConfigurationName = Release;
+		};
+		89CB12461C9DA07B00048E46 /* Build configuration list for PBXNativeTarget "RMRPullToRefreshExample" */ = {
+			isa = XCConfigurationList;
+			buildConfigurations = (
+				89CB12471C9DA07B00048E46 /* Debug */,
+				89CB12481C9DA07B00048E46 /* Release */,
+			);
+			defaultConfigurationIsVisible = 0;
+			defaultConfigurationName = Release;
+		};
+/* End XCConfigurationList section */
+	};
+	rootObject = 89CB122C1C9DA07B00048E46 /* Project object */;
+}

Example/RMRPullToRefreshExample.xcodeproj/project.xcworkspace/contents.xcworkspacedata

@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Workspace
+   version = "1.0">
+   <FileRef
+      location = "self:RMRPullToRefresh.xcodeproj">
+   </FileRef>
+</Workspace>

Example/RMRPullToRefreshExample.xcodeproj/xcuserdata/im.xcuserdatad/xcdebugger/Breakpoints_v2.xcbkptlist

@@ -0,0 +1,28 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Bucket
+   type = "1"
+   version = "2.0">
+   <Breakpoints>
+      <BreakpointProxy
+         BreakpointExtensionID = "Xcode.Breakpoint.SymbolicBreakpoint">
+         <BreakpointContent
+            shouldBeEnabled = "Yes"
+            ignoreCount = "0"
+            continueAfterRunningActions = "No"
+            symbolName = "UIViewAlertForUnsatisfiableConstraints"
+            moduleName = "">
+            <Locations>
+               <Location
+                  shouldBeEnabled = "Yes"
+                  ignoreCount = "0"
+                  continueAfterRunningActions = "No"
+                  symbolName = "UIViewAlertForUnsatisfiableConstraints"
+                  moduleName = "UIKit"
+                  usesParentBreakpointCondition = "Yes"
+                  offsetFromSymbolStart = "0">
+               </Location>
+            </Locations>
+         </BreakpointContent>
+      </BreakpointProxy>
+   </Breakpoints>
+</Bucket>

Example/RMRPullToRefreshExample.xcodeproj/xcuserdata/im.xcuserdatad/xcschemes/RMRPullToRefresh.xcscheme

@@ -0,0 +1,91 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Scheme
+   LastUpgradeVersion = "0720"
+   version = "1.3">
+   <BuildAction
+      parallelizeBuildables = "YES"
+      buildImplicitDependencies = "YES">
+      <BuildActionEntries>
+         <BuildActionEntry
+            buildForTesting = "YES"
+            buildForRunning = "YES"
+            buildForProfiling = "YES"
+            buildForArchiving = "YES"
+            buildForAnalyzing = "YES">
+            <BuildableReference
+               BuildableIdentifier = "primary"
+               BlueprintIdentifier = "89CB12331C9DA07B00048E46"
+               BuildableName = "RMRPullToRefreshExample.app"
+               BlueprintName = "RMRPullToRefreshExample"
+               ReferencedContainer = "container:RMRPullToRefreshExample.xcodeproj">
+            </BuildableReference>
+         </BuildActionEntry>
+      </BuildActionEntries>
+   </BuildAction>
+   <TestAction
+      buildConfiguration = "Debug"
+      selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
+      selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
+      shouldUseLaunchSchemeArgsEnv = "YES">
+      <Testables>
+      </Testables>
+      <MacroExpansion>
+         <BuildableReference
+            BuildableIdentifier = "primary"
+            BlueprintIdentifier = "89CB12331C9DA07B00048E46"
+            BuildableName = "RMRPullToRefreshExample.app"
+            BlueprintName = "RMRPullToRefreshExample"
+            ReferencedContainer = "container:RMRPullToRefreshExample.xcodeproj">
+         </BuildableReference>
+      </MacroExpansion>
+      <AdditionalOptions>
+      </AdditionalOptions>
+   </TestAction>
+   <LaunchAction
+      buildConfiguration = "Debug"
+      selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
+      selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
+      launchStyle = "0"
+      useCustomWorkingDirectory = "NO"
+      ignoresPersistentStateOnLaunch = "NO"
+      debugDocumentVersioning = "YES"
+      debugServiceExtension = "internal"
+      allowLocationSimulation = "YES">
+      <BuildableProductRunnable
+         runnableDebuggingMode = "0">
+         <BuildableReference
+            BuildableIdentifier = "primary"
+            BlueprintIdentifier = "89CB12331C9DA07B00048E46"
+            BuildableName = "RMRPullToRefreshExample.app"
+            BlueprintName = "RMRPullToRefreshExample"
+            ReferencedContainer = "container:RMRPullToRefreshExample.xcodeproj">
+         </BuildableReference>
+      </BuildableProductRunnable>
+      <AdditionalOptions>
+      </AdditionalOptions>
+   </LaunchAction>
+   <ProfileAction
+      buildConfiguration = "Release"
+      shouldUseLaunchSchemeArgsEnv = "YES"
+      savedToolIdentifier = ""
+      useCustomWorkingDirectory = "NO"
+      debugDocumentVersioning = "YES">
+      <BuildableProductRunnable
+         runnableDebuggingMode = "0">
+         <BuildableReference
+            BuildableIdentifier = "primary"
+            BlueprintIdentifier = "89CB12331C9DA07B00048E46"
+            BuildableName = "RMRPullToRefreshExample.app"
+            BlueprintName = "RMRPullToRefreshExample"
+            ReferencedContainer = "container:RMRPullToRefreshExample.xcodeproj">
+         </BuildableReference>
+      </BuildableProductRunnable>
+   </ProfileAction>
+   <AnalyzeAction
+      buildConfiguration = "Debug">
+   </AnalyzeAction>
+   <ArchiveAction
+      buildConfiguration = "Release"
+      revealArchiveInOrganizer = "YES">
+   </ArchiveAction>
+</Scheme>

Example/RMRPullToRefreshExample.xcodeproj/xcuserdata/im.xcuserdatad/xcschemes/xcschememanagement.plist

@@ -0,0 +1,22 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>SchemeUserState</key>
+	<dict>
+		<key>RMRPullToRefresh.xcscheme</key>
+		<dict>
+			<key>orderHint</key>
+			<integer>0</integer>
+		</dict>
+	</dict>
+	<key>SuppressBuildableAutocreation</key>
+	<dict>
+		<key>89CB12331C9DA07B00048E46</key>
+		<dict>
+			<key>primary</key>
+			<true/>
+		</dict>
+	</dict>
+</dict>
+</plist>

RMRPullToRefresh.podspec

@@ -0,0 +1,12 @@
+Pod::Spec.new do |spec|
+  spec.name         = "RMRPullToRefresh"
+  spec.version      = "0.1"
+  spec.platform     = :ios, "8.0"
+  spec.license      = { :type => "MIT", :file => "LICENSE" }
+  spec.summary      = "A pull to refresh control for UIScrollView (UITableView and UICollectionView)"
+  spec.homepage     = "http://redmadrobot.com/"
+  spec.author       = "Ilya Merkulov"
+  spec.source       = { :git => :"https://git.redmadrobot.com/im/RMRPullToRefresh", :tag => "v0.1" }
+  spec.source_files = "Classes/*.{swift}", "Classes/Default/*.{swift}"
+  spec.resources = ['Images/*.png']
+end