Clean

Signal/src/Loki/View Controllers/PathVC.swift

@@ -1,5 +1,4 @@
 import NVActivityIndicatorView
-import SwiftCSV
 
 final class PathVC : BaseVC {
 

Signal/src/Loki/View Controllers/SettingsVC.swift

@@ -240,16 +240,27 @@ final class SettingsVC : BaseVC, AvatarViewHelperDelegate {
             let closeButton = UIBarButtonItem(image: #imageLiteral(resourceName: "X"), style: .plain, target: self, action: #selector(close))
             closeButton.tintColor = Colors.text
             navigationItem.leftBarButtonItem = closeButton
-            let qrCodeButton = UIBarButtonItem(image: #imageLiteral(resourceName: "QRCode"), style: .plain, target: self, action: #selector(showQRCode))
-            qrCodeButton.tintColor = Colors.text
-            var rightBarButtonItems: [UIBarButtonItem] = [ qrCodeButton ]
             if #available(iOS 13, *) { // Pre iOS 13 the user can't switch actively but the app still responds to system changes
-                let appModeIcon = isDarkMode ? #imageLiteral(resourceName: "ic_dark_theme_on") : #imageLiteral(resourceName: "ic_dark_theme_off")
-                let appModeButton = UIBarButtonItem(image: appModeIcon, style: .plain, target: self, action: #selector(switchAppMode))
+                let appModeIcon = isDarkMode ? #imageLiteral(resourceName: "ic_dark_theme_on").withTintColor(.white) : #imageLiteral(resourceName: "ic_dark_theme_off").withTintColor(.black)
+                let appModeButton = UIButton()
+                appModeButton.setImage(appModeIcon, for: UIControl.State.normal)
                 appModeButton.tintColor = Colors.text
-                rightBarButtonItems.append(appModeButton)
+                appModeButton.addTarget(self, action: #selector(switchAppMode), for: UIControl.Event.touchUpInside)
+                let qrCodeIcon = isDarkMode ? #imageLiteral(resourceName: "QRCode").withTintColor(.white) : #imageLiteral(resourceName: "QRCode").withTintColor(.black)
+                let qrCodeButton = UIButton()
+                qrCodeButton.setImage(qrCodeIcon, for: UIControl.State.normal)
+                qrCodeButton.tintColor = Colors.text
+                qrCodeButton.addTarget(self, action: #selector(showQRCode), for: UIControl.Event.touchUpInside)
+                let stackView = UIStackView(arrangedSubviews: [ appModeButton, qrCodeButton ])
+                stackView.axis = .horizontal
+                stackView.spacing = Values.mediumSpacing
+                navigationItem.rightBarButtonItem = UIBarButtonItem(customView: stackView)
+            } else {
+                let qrCodeIcon = isDarkMode ? #imageLiteral(resourceName: "QRCode").asTintedImage(color: .white) : #imageLiteral(resourceName: "QRCode").asTintedImage(color: .black)
+                let qrCodeButton = UIBarButtonItem(image: qrCodeIcon, style: .plain, target: self, action: #selector(showQRCode))
+                qrCodeButton.tintColor = Colors.text
+                navigationItem.rightBarButtonItem = qrCodeButton
             }
-            navigationItem.rightBarButtonItems = rightBarButtonItems
         }
     }
     
@@ -298,6 +309,7 @@ final class SettingsVC : BaseVC, AvatarViewHelperDelegate {
 
     @objc override internal func handleAppModeChangedNotification(_ notification: Notification) {
         super.handleAppModeChangedNotification(notification)
+        updateNavigationBarButtons()
         settingButtonsStackView.arrangedSubviews.forEach { settingButton in
             settingButtonsStackView.removeArrangedSubview(settingButton)
             settingButton.removeFromSuperview()