add return button

enzevalos_iphone/AppDelegate.swift

@@ -132,7 +132,14 @@ class AppDelegate: UIResponder, UIApplicationDelegate {
     }
     
     func showBadgeCase() {
-        self.window?.rootViewController = UIHostingController(rootView: BadgeCaseView())
+       // self.window?.rootViewController = UIHostingController(rootView: BadgeCaseView())
+       // return
+        guard let vc = self.window?.rootViewController as? UINavigationController else {
+            fatalError("No rootViewController!")
+        }
+        let nextVC = UIHostingController(rootView: BadgeCaseView())
+        vc.navigationBar.isHidden = true
+        vc.pushViewController(nextVC, animated: true)
     }
 
     // Option removed from Settings app, but this might still be usefull in the future

enzevalos_iphone/BadgeCaseView.swift

@@ -27,11 +27,35 @@ struct BadgeCaseView: View {
                         }
                     }
                 }
-                }.navigationBarTitle(Text(NSLocalizedString("Gamification.Overview.HeaderTitle", comment:"Badge Case Navigation Title" )), displayMode: .inline).navigationBarItems(leading: titleIcon)
+            }.navigationBarTitle(Text(NSLocalizedString("Gamification.Overview.HeaderTitle", comment:"Badge Case Navigation Title" )), displayMode: .inline).navigationBarItems(leading: Button(action: goBack, label: {
+                Text("Back")
+        }
+        ))
         }
     }
 }
 
+private func goBack() {
+    if let win = AppDelegate.getAppDelegate().window {
+        if let root = win.rootViewController {
+            print("Appdelegates current root: \(root.debugDescription)")
+            if let navi = root.navigationController {
+                   navi.popViewController(animated: true)
+            }
+            else if let root = root as? UINavigationController {
+                print("Root is a UINavigationController -> we can pop!")
+                root.popViewController(animated: true)
+            }
+            else {
+                if let coord = AppDelegate.getAppDelegate().inboxCoordinator {
+                    print("Inbox coord root: \(coord.root.topViewController.debugDescription)")
+                    coord.root.popViewController(animated: true)
+                }
+               }
+        }
+    }
+   
+}
 private var titleIcon: some View {
     HStack{
         Image("verschluesseltOn")