From 1ed4670cf1c83732bed97643cd46a29aa4cbd5a8 Mon Sep 17 00:00:00 2001
From: Vui Nguyen <vui_engineer@yahoo.com>
Date: Wed, 21 Aug 2019 17:37:56 -0600
Subject: [PATCH] add native refresh button to navigation bar

---
 DEV-Simple/storyboards/Base.lproj/Main.storyboard | 6 ++++++
 DEV-Simple/views/ViewController.swift             | 4 ++++
 2 files changed, 10 insertions(+)

diff --git a/DEV-Simple/storyboards/Base.lproj/Main.storyboard b/DEV-Simple/storyboards/Base.lproj/Main.storyboard
index 5b86f54..1bcee92 100755
--- a/DEV-Simple/storyboards/Base.lproj/Main.storyboard
+++ b/DEV-Simple/storyboards/Base.lproj/Main.storyboard
@@ -44,6 +44,12 @@
                                             <action selector="forwardButtonTapped:" destination="BYZ-38-t0r" id="SVx-iz-VOJ"/>
                                         </connections>
                                     </barButtonItem>
+                                    <barButtonItem systemItem="refresh" id="ufZ-bL-rY6">
+                                        <color key="tintColor" white="0.0" alpha="1" colorSpace="custom" customColorSpace="genericGamma22GrayColorSpace"/>
+                                        <connections>
+                                            <action selector="refreshButtonTapped:" destination="BYZ-38-t0r" id="0HM-2b-6FW"/>
+                                        </connections>
+                                    </barButtonItem>
                                     <barButtonItem style="plain" systemItem="flexibleSpace" id="Anc-Ki-ftU"/>
                                     <barButtonItem image="Safari" id="ax9-e8-CVX" userLabel="Safari">
                                         <color key="tintColor" white="0.0" alpha="1" colorSpace="custom" customColorSpace="genericGamma22GrayColorSpace"/>
diff --git a/DEV-Simple/views/ViewController.swift b/DEV-Simple/views/ViewController.swift
index 06c674f..fbdb583 100755
--- a/DEV-Simple/views/ViewController.swift
+++ b/DEV-Simple/views/ViewController.swift
@@ -149,6 +149,10 @@ class ViewController: UIViewController {
         }
     }
 
+    @IBAction func refreshButtonTapped(_ sender: Any) {
+        webView.reload()
+    }
+
     @IBAction func safariButtonTapped(_ sender: Any) {
         openInBrowser()
     }