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15 changes: 9 additions & 6 deletions Spring/DesignableTabBarController.swift
Original file line number Diff line number Diff line change
Expand Up @@ -47,7 +47,7 @@ import UIKit
@IBInspectable var firstSelectedImage: UIImage? {
didSet {
if let image = firstSelectedImage {
var tabBarItems = self.tabBar.items as [UITabBarItem]!
var tabBarItems = self.tabBar.items
tabBarItems?[0].selectedImage = image.withRenderingMode(UIImage.RenderingMode.alwaysTemplate)
}
}
Expand All @@ -56,7 +56,7 @@ import UIKit
@IBInspectable var secondSelectedImage: UIImage? {
didSet {
if let image = secondSelectedImage {
var tabBarItems = self.tabBar.items as [UITabBarItem]!
var tabBarItems = self.tabBar.items
tabBarItems?[1].selectedImage = image.withRenderingMode(UIImage.RenderingMode.alwaysTemplate)
}
}
Expand All @@ -65,7 +65,8 @@ import UIKit
@IBInspectable var thirdSelectedImage: UIImage? {
didSet {
if let image = thirdSelectedImage {
var tabBarItems = self.tabBar.items as [UITabBarItem]!

var tabBarItems = self.tabBar.items
tabBarItems?[2].selectedImage = image.withRenderingMode(UIImage.RenderingMode.alwaysTemplate)
}
}
Expand All @@ -74,7 +75,7 @@ import UIKit
@IBInspectable var fourthSelectedImage: UIImage? {
didSet {
if let image = fourthSelectedImage {
var tabBarItems = self.tabBar.items as [UITabBarItem]!
var tabBarItems = self.tabBar.items
tabBarItems?[3].selectedImage = image.withRenderingMode(UIImage.RenderingMode.alwaysTemplate)
}
}
Expand All @@ -83,7 +84,7 @@ import UIKit
@IBInspectable var fifthSelectedImage: UIImage? {
didSet {
if let image = fifthSelectedImage {
var tabBarItems = self.tabBar.items as [UITabBarItem]!
var tabBarItems = self.tabBar.items
tabBarItems?[4].selectedImage = image.withRenderingMode(UIImage.RenderingMode.alwaysTemplate)
}
}
Expand All @@ -92,7 +93,9 @@ import UIKit
override func viewDidLoad() {
super.viewDidLoad()

for item in self.tabBar.items as [UITabBarItem]! {
guard let items = self.tabBar.items else { return }

for item in items {
if let image = item.image {
item.image = image.imageWithColor(tintColor: self.normalTint).withRenderingMode(UIImage.RenderingMode.alwaysOriginal)
}
Expand Down
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