clean up code

Example/Example/BarExampleViewController.swift

@@ -46,9 +46,9 @@ class BarExampleViewController: BarPagerTabStripViewController {
     override func childViewControllersForPagerTabStripViewController(pagerTabStripController: PagerTabStripViewController) -> [UIViewController] {
 
         let child_1 = TableChildExampleViewController(style: .Plain, itemInfo: "Table View")
-        let child_2 = ChildExampleViewController(title: "View")
+        let child_2 = ChildExampleViewController(itemInfo: "View")
         let child_3 = TableChildExampleViewController(style: .Grouped, itemInfo: "Table View 2")
-        let child_4 = ChildExampleViewController(title: "View 2")
+        let child_4 = ChildExampleViewController(itemInfo: "View 2")
 
         guard isReload else {
             return [child_1, child_2, child_3, child_4]

Example/Example/ButtonBarExampleViewController.swift

@@ -44,13 +44,13 @@ class ButtonBarExampleViewController: ButtonBarPagerTabStripViewController {
 
     override func childViewControllersForPagerTabStripViewController(pagerTabStripController: PagerTabStripViewController) -> [UIViewController] {
         let child_1 = TableChildExampleViewController(style: .Plain, itemInfo: "Table View")
-        let child_2 = ChildExampleViewController(title: "View")
+        let child_2 = ChildExampleViewController(itemInfo: "View")
         let child_3 = TableChildExampleViewController(style: .Grouped, itemInfo: "Table View 2")
-        let child_4 = ChildExampleViewController(title: "View 2")
+        let child_4 = ChildExampleViewController(itemInfo: "View 2")
         let child_5 = TableChildExampleViewController(style: .Plain, itemInfo: "Table View 3")
-        let child_6 = ChildExampleViewController(title: "View 3")
+        let child_6 = ChildExampleViewController(itemInfo: "View 3")
         let child_7 = TableChildExampleViewController(style: .Grouped, itemInfo: "Table View 4")
-        let child_8 = ChildExampleViewController(title: "View 4")
+        let child_8 = ChildExampleViewController(itemInfo: "View 4")
 
         guard isReload else {
             return [child_1, child_2, child_3, child_4, child_5, child_6, child_7, child_8]

Example/Example/ChildControllers/ChildExampleViewController.swift

@@ -27,10 +27,10 @@ import XLPagerTabStrip
 
 class ChildExampleViewController: UIViewController, PagerTabStripChildItem {
 
-    var indicatorTitle = "View"
+    var itemInfo: ChildItemInfo = "View"
 
-    init(title: String) {
-        indicatorTitle = title
+    init(itemInfo: ChildItemInfo) {
+        self.itemInfo = itemInfo
         super.init(nibName: nil, bundle: nil)
     }
 
@@ -55,6 +55,6 @@ class ChildExampleViewController: UIViewController, PagerTabStripChildItem {
     // MARK: - PagerTabStripChildItem
 
     func childInfoForPagerTabStripViewController(pagerTabStripController: PagerTabStripViewController) -> ChildItemInfo {
-        return ChildItemInfo(title: indicatorTitle)
+        return itemInfo
     }
 }

Example/Example/ChildControllers/TableChildExampleViewController.swift

@@ -28,7 +28,6 @@ import XLPagerTabStrip
 class TableChildExampleViewController: UITableViewController, PagerTabStripChildItem {
 
     let cellIdentifier = "postCell"
-
     var blackTheme = false
     var itemInfo = ChildItemInfo(title: "View")
 

Example/Example/Instagram/InstagramExampleViewController.swift

@@ -56,10 +56,11 @@ class InstagramExampleViewController: ButtonBarPagerTabStripViewController {
 
     override func childViewControllersForPagerTabStripViewController(pagerTabStripController: PagerTabStripViewController) -> [UIViewController] {
         let child_1 = TableChildExampleViewController(style: .Plain, itemInfo: "FOLLOWING")
-        let child_2 = ChildExampleViewController(title: "YOU")
+        let child_2 = ChildExampleViewController(itemInfo: "YOU")
         return [child_1, child_2]
     }
 
+    // MARK: - Custom Action
 
     @IBAction func closeAction(sender: UIButton) {
         dismissViewControllerAnimated(true, completion: nil)

Example/Example/NavButtonBarExampleViewController.swift

@@ -65,13 +65,13 @@ class NavButtonBarExampleViewController: ButtonBarPagerTabStripViewController {
 
     override func childViewControllersForPagerTabStripViewController(pagerTabStripController: PagerTabStripViewController) -> [UIViewController] {
         let child_1 = TableChildExampleViewController(style: .Plain, itemInfo: "Table View")
-        let child_2 = ChildExampleViewController(title: "View")
+        let child_2 = ChildExampleViewController(itemInfo: "View")
         let child_3 = TableChildExampleViewController(style: .Grouped, itemInfo: "Table View 2")
-        let child_4 = ChildExampleViewController(title: "View 1")
+        let child_4 = ChildExampleViewController(itemInfo: "View 1")
         let child_5 = TableChildExampleViewController(style: .Plain, itemInfo: "Table View 3")
-        let child_6 = ChildExampleViewController(title: "View 2")
+        let child_6 = ChildExampleViewController(itemInfo: "View 2")
         let child_7 = TableChildExampleViewController(style: .Grouped, itemInfo: "Table View 4")
-        let child_8 = ChildExampleViewController(title: "View 3")
+        let child_8 = ChildExampleViewController(itemInfo: "View 3")
 
         guard isReload else {
             return [child_1, child_2, child_3, child_4, child_5, child_6, child_7, child_8]

Example/Example/SegmentedExampleViewController.swift

@@ -39,9 +39,9 @@ class SegmentedExampleViewController: SegmentedPagerTabStripViewController {
 
     override func childViewControllersForPagerTabStripViewController(pagerTabStripController: PagerTabStripViewController) -> [UIViewController] {
         let child_1 = TableChildExampleViewController(style: .Plain, itemInfo: "Table View")
-        let child_2 = ChildExampleViewController(title: "View")
+        let child_2 = ChildExampleViewController(itemInfo: "View")
         let child_3 = TableChildExampleViewController(style: .Grouped, itemInfo: "Table View 2")
-        let child_4 = ChildExampleViewController(title: "View 2")
+        let child_4 = ChildExampleViewController(itemInfo: "View 2")
 
         guard isReload else {
             return [child_1, child_2, child_3, child_4]

Example/Example/Spotify/SpotifyExampleViewController.swift

@@ -65,6 +65,8 @@ public class SpotifyExampleViewController: ButtonBarPagerTabStripViewController
         return [child_1, child_2]
     }
 
+    // MARK: - Actions
+
     @IBAction func closeAction(sender: UIButton) {
         dismissViewControllerAnimated(true, completion: nil)
     }

Example/Example/TwitterExampleViewController.swift

@@ -38,13 +38,13 @@ class TwitterExampleViewController: TwitterPagerTabStripViewController {
     override func childViewControllersForPagerTabStripViewController(pagerTabStripController: PagerTabStripViewController) -> [UIViewController] {
 
         let child_1 = TableChildExampleViewController(style: .Plain, itemInfo: "TableView")
-        let child_2 = ChildExampleViewController(title: "View")
+        let child_2 = ChildExampleViewController(itemInfo: "View")
         let child_3 = TableChildExampleViewController(style: .Grouped, itemInfo: "TableView 2")
-        let child_4 = ChildExampleViewController(title: "View 2")
+        let child_4 = ChildExampleViewController(itemInfo: "View 2")
         let child_5 = TableChildExampleViewController(style: .Plain, itemInfo: "TableView 3")
-        let child_6 = ChildExampleViewController(title: "View 3")
+        let child_6 = ChildExampleViewController(itemInfo: "View 3")
         let child_7 = TableChildExampleViewController(style: .Grouped, itemInfo: "TableView 4")
-        let child_8 = ChildExampleViewController(title: "View 4")
+        let child_8 = ChildExampleViewController(itemInfo: "View 4")
 
         guard isReload else {
             return [child_1, child_2, child_3, child_4, child_5, child_6, child_7, child_8]

Example/Example/Youtube/YoutubeExampleViewController.swift

@@ -27,9 +27,6 @@ import XLPagerTabStrip
 
 class YoutubeExampleViewController: BaseButtonBarPagerTabStripViewController<YoutubeIconCell> {
 
-    let homeImage = UIImage(named: "home")
-    let trendingImage = UIImage(named: "trending")
-    let profileImage = UIImage(named: "profile")
     let redColor = UIColor(red: 221/255.0, green: 0/255.0, blue: 19/255.0, alpha: 1.0)
     let unselectedIconColor = UIColor(red: 73/255.0, green: 8/255.0, blue: 10/255.0, alpha: 1.0)
 
@@ -74,8 +71,8 @@ class YoutubeExampleViewController: BaseButtonBarPagerTabStripViewController<You
 
     override func childViewControllersForPagerTabStripViewController(pagerTabStripController: PagerTabStripViewController) -> [UIViewController] {
         let child_1 = TableChildExampleViewController(style: .Plain, itemInfo: ChildItemInfo(title: "HOME", image: UIImage(named: "home")))
-        let child_2 = TableChildExampleViewController(style: .Grouped, itemInfo: ChildItemInfo(title: "TRENDING", image: UIImage(named: "trending")))
-        let child_3 = TableChildExampleViewController(style: .Plain, itemInfo: ChildItemInfo(title: "PROFILE", image: UIImage(named: "profile")))
+        let child_2 = TableChildExampleViewController(style: .Plain, itemInfo: ChildItemInfo(title: "TRENDING", image: UIImage(named: "trending")))
+        let child_3 = TableChildExampleViewController(style: .Grouped, itemInfo: ChildItemInfo(title: "PROFILE", image: UIImage(named: "profile")))
         return [child_1, child_2, child_3]
     }
 
@@ -95,6 +92,8 @@ class YoutubeExampleViewController: BaseButtonBarPagerTabStripViewController<You
             })
         }
     }
+
+    // MARK: - Actions
 
     @IBAction func closeAction(sender: UIButton) {
         dismissViewControllerAnimated(true, completion: nil)

Example/Example/Youtube/YoutubeIconCell.swift

@@ -1,10 +1,26 @@
-//
 //  YoutubeIconCell.swift
-//  Example
+//  XLPagerTabStrip ( https://github.com/xmartlabs/XLPagerTabStrip )
+//
+//  Copyright (c) 2016 Xmartlabs ( http://xmartlabs.com )
+//
 //
-//  Created by Martin Barreto on 1/28/16.
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to deal
+// in the Software without restriction, including without limitation the rights
+// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+// copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
 //
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Software.
 //
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+// THE SOFTWARE.
 
 import Foundation
 import UIKit

README.md

@@ -102,7 +102,7 @@ That's it! We're done! 🍻🍻
 * If you **have a feature request** please **open an issue**.
 * If you **found a bug** or **need help** please **check older issues, [FAQ](#faq) and threads on [StackOverflow](http://stackoverflow.com/questions/tagged/XLPagerTabStrip) (Tag 'XLPagerTabStrip') before submitting an issue**.
 
-Before contribute check the [CONTRIBUTING](https://github.com/xmartlabs/XLPagerTabStrip/blob/master/CONTRIBUTING.md) file for more info.
+Before contribute check the [CONTRIBUTING](CONTRIBUTING.md) file for more info.
 
 If you use **XLPagerTabStrip** in your app We would love to hear about it! Drop us a line on [twitter](https://twitter.com/xmartlabs).