.github/ISSUE_TEMPLATE.md

@@ -30,13 +30,13 @@
 
 ### Your Environment
 
-- Version of the component: _insert here_
+- [ ] Version of the component: _insert here_
-- Swift version: _insert here_
+- [ ] Swift version: _insert here_
-- iOS version: _insert here_
+- [ ] iOS version: _insert here_
-- Device: _insert here_
+- [ ] Device: _insert here_
-- Xcode version: _insert here_
+- [ ] Xcode version: _insert here_
-- If you use Cocoapods: _run `pod env | pbcopy` and insert here_ 
+- [ ] If you use Cocoapods: _run `pod env | pbcopy` and insert here_ 
-- If you use Carthage: _run `carthage version | pbcopy` and insert here_
+- [ ] If you use Carthage: _run `carthage version | pbcopy` and insert here_
 
 ### Project that demonstrates the bug
 

LICENSE

@@ -1,6 +1,6 @@
 The MIT License (MIT)
 
-Copyright © 2017 Yalantis
+Copyright © 2016 Yalantis
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal

README.md

@@ -41,7 +41,7 @@ You can initialize a `Segmentio` instance from code:
 ```swift
 var segmentioView: Segmentio!
 
-let segmentioViewRect = CGRect(x: 0, y: 0, width: UIScreen.main.bounds.width, height: 125)
+let segmentioViewRect = CGRect(x: 0, y: 0, width: UIScreen.mainScreen().bounds.width, height: 125)
 segmentioView = Segmentio(frame: segmentioViewRect)
 view.addSubview(segmentioView)
 ```
@@ -56,7 +56,7 @@ add a `UIView` instance in your .storyboard or .xib, set `Segmentio` class and c
 
 ####Setup `Segmentio`
 ```swift
-segmentioView.setup(
+segmentioView.setupContent(
 	content: [SegmentioItem],
 	style: SegmentioStyle,
 	options: SegmentioOptions?
@@ -66,7 +66,7 @@ segmentioView.setup(
 To start with default options you can just pass `nil` to the `options` parameter.
 
 ```swift
-segmentioView.setup(
+segmentioView.setupContent(
 	content: [SegmentioItem],
 	style: SegmentioStyle,
 	options: nil
@@ -91,7 +91,7 @@ content.append(tornadoItem)
 You can specify selected item manually:
 
 ```swift
-segmentioView.selectedSegmentioIndex = 0
+segmentioView.selectedSegmentIndex = 0
 ```
 
 ####Handling callback
@@ -107,15 +107,17 @@ segmentioView.valueDidChange = { segmentio, segmentIndex in
 
 ```swift
 SegmentioOptions(
-            backgroundColor: .white,
+	backgroundColor: UIColor.whiteColor(),
-            maxVisibleItems: 3,
+	maxVisibleItems: 3,
-            scrollEnabled: true,
+	scrollEnabled: true,
-            indicatorOptions: SegmentioIndicatorOptions,
+	indicatorOptions: SegmentioIndicatorOptions,
-            horizontalSeparatorOptions: SegmentioHorizontalSeparatorOptions,
+	horizontalSeparatorOptions: SegmentioHorizontalSeparatorOptions,
-            verticalSeparatorOptions: SegmentioVerticalSeparatorOptions,
+	verticalSeparatorOptions: SegmentioVerticalSeparatorOptions,
-            imageContentMode: .center,
+	imageContentMode: UIViewContentMode.Center,
-            labelTextAlignment: .center,
+	labelTextNumberOfLines: 1,
-            segmentStates: SegmentioStates
+	labelTextAlignment: NSTextAlignment.Center,
+	segmentStates: SegmentioStates, // tuple of SegmentioState (defaultState, selectState, highlightedState)
+	animationDuration: 0.1
 )
 ```
 
@@ -123,10 +125,10 @@ Selection indicator can be customized by passing an instance of `SegmentioIndica
 
 ```swift
 SegmentioIndicatorOptions(
-            type: .bottom,
+	type: .Bottom,
-            ratio: 1,
+	ratio: 1,
-            height: 5,
+	height: 5,
-            color: .orange
+	color: UIColor.orangeColor()
 )
 ```
 
@@ -134,9 +136,9 @@ Horizontal borders can be customized by passing an instance of `SegmentioHorizon
 
 ```swift
 SegmentioHorizontalSeparatorOptions(
-            type: SegmentioHorizontalSeparatorType.topAndBottom, // Top, Bottom, TopAndBottom
+	type: SegmentioHorizontalSeparatorType.TopAndBottom, // Top, Bottom, TopAndBottom
-            height: 1,
+	height: 1,
-            color: .gray
+	color: UIColor.grayColor()
 )
 ```
 
@@ -144,8 +146,8 @@ Separators between segments can be customized by passing an instance of  `Segmen
 
 ```swift
 SegmentioVerticalSeparatorOptions(
-            ratio: 0.6, // from 0.1 to 1
+	ratio: 0.6 // from 0.1 to 1
-            color: .gray
+	color: UIColor.grayColor()
 )
 ```
 
@@ -153,21 +155,21 @@ In order to set `SegmentioStates` you need to create a tuple of `SegmentioState`
 
 ```swift
 SegmentioStates(
-            defaultState: SegmentioState(
+	defaultState: segmentioState(
-                backgroundColor: .clear,
+		backgroundColor: UIColor.clearColor(),
-                titleFont: UIFont.systemFont(ofSize: UIFont.smallSystemFontSize),
+		titleFont: UIFont.systemFontOfSize(UIFont.smallSystemFontSize()),
-                titleTextColor: .black
+		titleTextColor: UIColor.blackColor()
-            ),
+	),
-            selectedState: SegmentioState(
+	selectState: segmentioState(
-                backgroundColor: .orange,
+		backgroundColor: UIColor.orangeColor(),
-                titleFont: UIFont.systemFont(ofSize: UIFont.smallSystemFontSize),
+		titleFont: UIFont.systemFontOfSize(UIFont.smallSystemFontSize()),
-                titleTextColor: .white
+		titleTextColor: UIColor.whiteColor()
-            ),
+	),
-            highlightedState: SegmentioState(
+	highlightedState: segmentioState(
-                backgroundColor: UIColor.lightGray.withAlphaComponent(0.6),
+		backgroundColor: UIColor.lightGrayColor().colorWithAlphaComponent(0.6),
-                titleFont: UIFont.boldSystemFont(ofSize: UIFont.smallSystemFontSize),
+		titleFont: UIFont.boldSystemFontOfSize(UIFont.smallSystemFontSize()),
-                titleTextColor: .black
+		titleTextColor: UIColor.blackColor()
-            )
+	)
 )
 ```
 
@@ -180,7 +182,7 @@ P.S. We’re going to publish more awesomeness wrapped in code and a tutorial on
 
 The MIT License (MIT)
 
-Copyright © 2017 Yalantis
+Copyright © 2016 Yalantis
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal

Segmentio.podspec

@@ -1,6 +1,6 @@
 Pod::Spec.new do |spec|
   spec.name = "Segmentio"
-  spec.version = "2.1.2"
+  spec.version = "2.0"
 
   spec.homepage = "https://github.com/Yalantis/Segmentio"
   spec.summary = "Animated top/bottom segmented control written in Swift!"

Segmentio/Source/Cells/SegmentioCell.swift

@@ -173,43 +173,38 @@ class SegmentioCell: UICollectionViewCell {
     // MARK: - Private functions
     
     fileprivate func setupContainerConstraints() {
-        guard let segmentTitleLabel = segmentTitleLabel, let containerView = containerView else {
+        guard let segmentTitleLabel = segmentTitleLabel else {
+            return
+        }
+        guard let containerView = containerView else {
             return
         }
         
-        let segmentTitleLabelVerticalCenterConstraint = NSLayoutConstraint(
+        let segmentTitleLabelHorizontalCenterConstraint =
-            item: segmentTitleLabel,
+            NSLayoutConstraint(
-            attribute: .centerY,
+                item: segmentTitleLabel,
-            relatedBy: .equal,
+                attribute: .centerX,
-            toItem: containerView,
+                relatedBy: .equal,
-            attribute: .centerY,
+                toItem: containerView,
-            multiplier: 1,
+                attribute: .centerX,
-            constant: 0
+                multiplier: 1,
-        )
+                constant: 0
-        let segmentTitleLabelTrailingConstraint = NSLayoutConstraint(
-            item: segmentTitleLabel,
-            attribute: .trailing,
-            relatedBy: .equal,
-            toItem: containerView,
-            attribute: .trailing, //changed from .trailingMargin. remove std margin 8pt
-            multiplier: 1.0,
-            constant: 0
-        )
-        let segmentTitleLabelLeadingConstraint = NSLayoutConstraint(
-            item: segmentTitleLabel,
-            attribute: .leading,
-            relatedBy: .equal,
-            toItem: containerView,
-            attribute: .leading, //changed from .leadingMargin. remove std margin 8pt
-            multiplier: 1.0,
-            constant: 0
         )
         
+        let segmentTitleLabelVerticalCenterConstraint =
+            NSLayoutConstraint(
+                item: segmentTitleLabel,
+                attribute: .centerY,
+                relatedBy: .equal,
+                toItem: containerView,
+                attribute: .centerY,
+                multiplier: 1,
+                constant: 0
+        )
         addConstraints([
-            segmentTitleLabelTrailingConstraint,
+            segmentTitleLabelHorizontalCenterConstraint,
-            segmentTitleLabelVerticalCenterConstraint,
+            segmentTitleLabelVerticalCenterConstraint
-            segmentTitleLabelLeadingConstraint
+            ])
-        ])
     }
     
     fileprivate func setupImageContainerConstraints() {

Segmentio/Source/Cells/SegmentioCellWithLabel.swift

@@ -22,7 +22,7 @@ final class SegmentioCellWithLabel: SegmentioCell {
         // main constraints
         
         let segmentTitleLabelHorizontConstraint = NSLayoutConstraint.constraints(
-            withVisualFormat: "|[containerView]|", //changed from |-[containerView]-|. remove standard space
+            withVisualFormat: "|-[containerView]-|",
             options: [.alignAllCenterX],
             metrics: nil,
             views: views

Segmentio/Source/Segmentio.swift

@@ -44,8 +44,8 @@ open class Segmentio: UIView {
         }
     }
     
-    open fileprivate(set) var segmentioItems = [SegmentioItem]()
     fileprivate var segmentioCollectionView: UICollectionView?
+    fileprivate var segmentioItems = [SegmentioItem]()
     fileprivate var segmentioOptions = SegmentioOptions()
     fileprivate var segmentioStyle = SegmentioStyle.imageOverLabel
     fileprivate var isPerformingScrollAnimation = false
@@ -323,7 +323,6 @@ open class Segmentio: UIView {
     // MARK: Reload segmentio
     public func reloadSegmentio() {
         segmentioCollectionView?.collectionViewLayout.invalidateLayout()
-        segmentioCollectionView?.reloadData()
         scrollToItemAtContext()
         moveShapeLayerAtContext()
     }

Segmentio/Source/SegmentioOptions.swift

@@ -12,10 +12,10 @@ import UIKit
 
 public struct SegmentioItem {
     
-    public var title: String?
+    var title: String?
-    public var image: UIImage?
+    var image: UIImage?
-    public var badgeCount: Int?
+    var badgeCount: Int?
-    public var badgeColor: UIColor?
+    var badgeColor: UIColor?
     
     public init(title: String?, image: UIImage?) {
         self.title = title