Merge pull request #5147 from corona-warn-app/fix/10545-Corrupted-lay…

…out-in-QR-code-creation-screen-on-iPhone-SE-first-generation

Fix/10545 Corrupted layout in QR code creation screen on iPhone SE first generation

src/xcode/ENA/ENA/Source/Scenes/Events/TraceLocations/Configuration/TraceLocationConfigurationViewController.swift

@@ -60,6 +60,22 @@ class TraceLocationConfigurationViewController: UIViewController, FooterViewHand
 		permanentDefaultLengthFootnoteLabel.text = AppStrings.TraceLocations.Configuration.defaultCheckinLengthFootnote
 
 	}
+
+	override func viewWillAppear(_ animated: Bool) {
+		// Fix an overlay bug for iPhone SE 1st
+		DispatchQueue.main.async { [weak self] in
+			self?.navigationController?.navigationBar.isTranslucent = false
+			self?.navigationController?.navigationBar.backgroundColor = .enaColor(for: .background)
+		}
+	}
+
+	override func viewWillDisappear(_ animated: Bool) {
+		// Fix an overlay bug for iPhone SE 1st
+		DispatchQueue.main.async { [weak self] in
+			self?.navigationController?.navigationBar.isTranslucent = true
+			self?.navigationController?.navigationBar.backgroundColor = nil
+		}
+	}
 
 	// MARK: - Protocol FooterViewHandling