diff --git a/iphone/Maps/Classes/Components/DimBackground.swift b/iphone/Maps/Classes/Components/DimBackground.swift
index 4f3b075faf..0ff395cca3 100644
--- a/iphone/Maps/Classes/Components/DimBackground.swift
+++ b/iphone/Maps/Classes/Components/DimBackground.swift
@@ -1,10 +1,11 @@
 @objc(MWMDimBackground)
 final class DimBackground: SolidTouchView {
   private let mainView: UIView
-  private var tapAction: (() -> Void)!
+  private var tapAction: () -> Void
 
-  @objc init(mainView: UIView) {
+  @objc init(mainView: UIView, tapAction: @escaping () -> Void) {
     self.mainView = mainView
+    self.tapAction = tapAction
     super.init(frame: mainView.superview!.bounds)
     backgroundColor = UIColor.fadeBackground()
     autoresizingMask = [.flexibleWidth, .flexibleHeight]
@@ -15,9 +16,7 @@ final class DimBackground: SolidTouchView {
     fatalError("init(coder:) has not been implemented")
   }
 
-  @objc func setVisible(_ visible: Bool, tapAction: @escaping () -> Void) {
-    self.tapAction = tapAction
-
+  @objc func setVisible(_ visible: Bool, completion: (() -> Void)?) {
     if visible {
       let sv = mainView.superview!
       frame = sv.bounds
@@ -32,6 +31,7 @@ final class DimBackground: SolidTouchView {
                      if !visible {
                        self.removeFromSuperview()
                      }
+                     completion?()
     })
   }
 
diff --git a/iphone/Maps/Classes/CustomViews/NavigationDashboard/Views/NavigationControlView.swift b/iphone/Maps/Classes/CustomViews/NavigationDashboard/Views/NavigationControlView.swift
index 8aed7dd545..682f00189f 100644
--- a/iphone/Maps/Classes/CustomViews/NavigationDashboard/Views/NavigationControlView.swift
+++ b/iphone/Maps/Classes/CustomViews/NavigationDashboard/Views/NavigationControlView.swift
@@ -36,7 +36,9 @@ final class NavigationControlView: SolidTouchView, MWMTextToSpeechObserver, MWMT
   }
 
   private lazy var dimBackground: DimBackground = {
-    DimBackground(mainView: self)
+    DimBackground(mainView: self, tapAction: { [weak self] in
+      self?.diminish()
+    })
   }()
 
   @objc weak var ownerView: UIView!
@@ -52,17 +54,9 @@ final class NavigationControlView: SolidTouchView, MWMTextToSpeechObserver, MWMT
       if isVisible {
         addView()
       } else {
-        dimBackground.setVisible(false) {}
-        DispatchQueue.main.async {
-          self.superview?.setNeedsLayout()
-          UIView.animate(withDuration: kDefaultAnimationDuration,
-                         animations: { self.superview?.layoutIfNeeded() },
-                         completion: { _ in
-                           if !self.isVisible {
-                             self.removeFromSuperview()
-                           }
-          })
-        }
+        dimBackground.setVisible(false, completion: {
+          self.removeFromSuperview()
+        })
       }
       hiddenConstraint.isActive = !isVisible
     }
@@ -77,14 +71,11 @@ final class NavigationControlView: SolidTouchView, MWMTextToSpeechObserver, MWMT
       guard isVisible && superview != nil else { return }
       guard isExtended != oldValue else { return }
 
-      superview?.setNeedsLayout()
+      dimBackground.setVisible(isExtended, completion: nil)
       extendedView.isHidden = !isExtended
-      extendedConstraint.isActive = isExtended
-      UIView.animate(withDuration: kDefaultAnimationDuration) { self.superview?.layoutIfNeeded() }
-
-      dimBackground.setVisible(isExtended) { [weak self] in
-        self?.diminish()
-      }
+      superview?.animateConstraints(animations: {
+        extendedConstraint.isActive = isExtended
+      })
     }
   }
 
@@ -187,11 +178,9 @@ final class NavigationControlView: SolidTouchView, MWMTextToSpeechObserver, MWMT
     speedWithLegend.append(NSAttributedString(string: info.speedUnits, attributes: routingLegendAttributes))
     speedWithLegendLabel.attributedText = speedWithLegend
 
-    progressView.setNeedsLayout()
-    routingProgress.constant = progressView.width * info.progress / 100
-    UIView.animate(withDuration: kDefaultAnimationDuration) { [progressView] in
-      progressView?.layoutIfNeeded()
-    }
+    progressView.animateConstraints(animations: {
+      routingProgress.constant = progressView.width * info.progress / 100
+    })
   }
 
   @IBAction
diff --git a/iphone/Maps/UI/BottomMenu/MWMBottomMenuViewController.mm b/iphone/Maps/UI/BottomMenu/MWMBottomMenuViewController.mm
index ef35dd5fc7..bb73aff3cc 100644
--- a/iphone/Maps/UI/BottomMenu/MWMBottomMenuViewController.mm
+++ b/iphone/Maps/UI/BottomMenu/MWMBottomMenuViewController.mm
@@ -360,7 +360,22 @@ typedef NS_ENUM(NSUInteger, MWMBottomMenuViewCell) {
 - (MWMDimBackground *)dimBackground
 {
   if (!_dimBackground)
-    _dimBackground = [[MWMDimBackground alloc] initWithMainView:self.view];
+  {
+    __weak auto wSelf = self;
+    auto tapAction = ^{
+      // In case when there are 2 touch events (dimBackgroundTap &
+      // menuButtonTouchUpInside)
+      // if dimBackgroundTap is processed first then menuButtonTouchUpInside
+      // behaves as if menu is
+      // inactive this is wrong case, so we postpone dimBackgroundTap to make
+      // sure
+      // menuButtonTouchUpInside processed first
+      dispatch_async(dispatch_get_main_queue(), ^{
+        wSelf.state = MWMBottomMenuStateInactive;
+      });
+    };
+    _dimBackground = [[MWMDimBackground alloc] initWithMainView:self.view tapAction:tapAction];
+  }
   return _dimBackground;
 }
 
@@ -374,20 +389,7 @@ typedef NS_ENUM(NSUInteger, MWMBottomMenuViewCell) {
   if (menuActive)
     [self.controller.view bringSubviewToFront:view];
 
-  __weak auto wSelf = self;
-  [self.dimBackground setVisible:menuActive
-                       tapAction:^{
-                         // In case when there are 2 touch events (dimBackgroundTap &
-                         // menuButtonTouchUpInside)
-                         // if dimBackgroundTap is processed first then menuButtonTouchUpInside
-                         // behaves as if menu is
-                         // inactive this is wrong case, so we postpone dimBackgroundTap to make
-                         // sure
-                         // menuButtonTouchUpInside processed first
-                         dispatch_async(dispatch_get_main_queue(), ^{
-                           wSelf.state = MWMBottomMenuStateInactive;
-                         });
-                       }];
+  [self.dimBackground setVisible:menuActive completion:nil];
   view.state = state;
   [self updateBadgeVisible:[[MapsAppDelegate theApp] badgeNumber] != 0];
 }