Support for changing indicator color

ActivityIndicatingNavigationItem.podspec

@@ -1,6 +1,6 @@
 Pod::Spec.new do |s|
   s.name         = "ActivityIndicatingNavigationItem"
-  s.version      = "1.0.3"
+  s.version      = "1.0.4"
   s.summary      = "UINavigationItem subclass that indicates activity with UIActivityIndicator for right/left bar items"
   s.description  = "Use to easily animate the right or left bar button item with this UINavigationItem subclass. Now a common UI practice in iOS for indicating activity while saving data in edit profile screens, etc."
   s.homepage     = "https://github.com/longhorn499/ActivityIndicatingNavigationItem"

Example/ActivityIndicatingNavigationItemExample/Base.lproj/Main.storyboard

@@ -1,11 +1,11 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="13529" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES" useSafeAreas="YES" colorMatched="YES" initialViewController="dGZ-Ol-am8">
+<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="13771" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES" useSafeAreas="YES" colorMatched="YES" initialViewController="dGZ-Ol-am8">
     <device id="retina4_7" orientation="portrait">
         <adaptation id="fullscreen"/>
     </device>
     <dependencies>
         <deployment identifier="iOS"/>
-        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="13527"/>
+        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="13772"/>
         <capability name="Safe area layout guides" minToolsVersion="9.0"/>
         <capability name="documents saved in the Xcode 8 format" minToolsVersion="8.0"/>
     </dependencies>

README.md

@@ -55,12 +55,20 @@ Stop animating:
 activityIndicatingNavigationItem.stopAnimating(.right)
 ```
 
-Changing the style (default style is `gray`):
+
+## Configuration
+
+Changing the activity indicator style  (default style is `gray`):
 
 ````swift
 activityIndicatingNavigationItem.indicatorStyle = .white
 ````
 
+Changing the activity indicator color (can also update in Storyboard):
+
+````swift
+activityIndicatingNavigationItem.indicatorColor = .blue
+````
 
 ## Requirements
 

Source/ActivityIndicatingNavigationItem.swift

@@ -17,7 +17,8 @@ public final class ActivityIndicatingNavigationItem: UINavigationItem {
     // MARK: Public Variables
 
     public var indicatorStyle: UIActivityIndicatorViewStyle! = .gray
-
+    @IBInspectable public var indicatorColor: UIColor?
+
     // MARK: Private Variables
 
     private var initialRightBarButtonItem: UIBarButtonItem?
@@ -81,6 +82,8 @@ public final class ActivityIndicatingNavigationItem: UINavigationItem {
         rightBarButtonItem = nil
 
         let activityIndicator = UIActivityIndicatorView.init(activityIndicatorStyle: indicatorStyle)
+        activityIndicator.color = indicatorColor
+
         rightActivityIndicator = activityIndicator
         rightBarButtonItem = UIBarButtonItem.init(customView: activityIndicator)
         rightActivityIndicator?.startAnimating()
@@ -97,6 +100,8 @@ public final class ActivityIndicatingNavigationItem: UINavigationItem {
         leftBarButtonItem = nil
 
         let activityIndicator = UIActivityIndicatorView.init(activityIndicatorStyle: indicatorStyle)
+        activityIndicator.color = indicatorColor
+
         leftActivityIndicator = activityIndicator
         leftBarButtonItem = UIBarButtonItem.init(customView: activityIndicator)
         leftActivityIndicator?.startAnimating()