Handle shake action to activate

Trust.xcodeproj/project.pbxproj

@@ -223,6 +223,7 @@
 		29DBF2A31F9DBFF400327C60 /* BackupCoordinator.swift in Sources */ = {isa = PBXBuildFile; fileRef = 29DBF2A21F9DBFF400327C60 /* BackupCoordinator.swift */; };
 		29DBF2A51F9EB75E00327C60 /* BackupCoordinatorTests.swift in Sources */ = {isa = PBXBuildFile; fileRef = 29DBF2A41F9EB75E00327C60 /* BackupCoordinatorTests.swift */; };
 		29DBF2A71F9F145900327C60 /* StateViewModel.swift in Sources */ = {isa = PBXBuildFile; fileRef = 29DBF2A61F9F145900327C60 /* StateViewModel.swift */; };
+		29DF400A1FD3E80A000077CA /* TabBarController.swift in Sources */ = {isa = PBXBuildFile; fileRef = 29DF40091FD3E80A000077CA /* TabBarController.swift */; };
 		29E14FD11F7F457D00185568 /* TransactionsStorage.swift in Sources */ = {isa = PBXBuildFile; fileRef = 29E14FD01F7F457D00185568 /* TransactionsStorage.swift */; };
 		29E14FD51F7F470C00185568 /* TransactionsStorageTests.swift in Sources */ = {isa = PBXBuildFile; fileRef = 29E14FD41F7F470C00185568 /* TransactionsStorageTests.swift */; };
 		29E14FD71F7F490000185568 /* Transaction.swift in Sources */ = {isa = PBXBuildFile; fileRef = 29E14FD61F7F490000185568 /* Transaction.swift */; };
@@ -507,6 +508,7 @@
 		29DBF2A21F9DBFF400327C60 /* BackupCoordinator.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = BackupCoordinator.swift; sourceTree = "<group>"; };
 		29DBF2A41F9EB75E00327C60 /* BackupCoordinatorTests.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = BackupCoordinatorTests.swift; sourceTree = "<group>"; };
 		29DBF2A61F9F145900327C60 /* StateViewModel.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = StateViewModel.swift; sourceTree = "<group>"; };
+		29DF40091FD3E80A000077CA /* TabBarController.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = TabBarController.swift; sourceTree = "<group>"; };
 		29E14FD01F7F457D00185568 /* TransactionsStorage.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = TransactionsStorage.swift; sourceTree = "<group>"; };
 		29E14FD41F7F470C00185568 /* TransactionsStorageTests.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = TransactionsStorageTests.swift; sourceTree = "<group>"; };
 		29E14FD61F7F490000185568 /* Transaction.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = Transaction.swift; sourceTree = "<group>"; };
@@ -796,6 +798,7 @@
 				29C9F5FA1F720C050025C494 /* FloatLabelTextField.swift */,
 				29DBF2A61F9F145900327C60 /* StateViewModel.swift */,
 				298542E21FBA722F00CB5081 /* ContainerView.swift */,
+				29DF40091FD3E80A000077CA /* TabBarController.swift */,
 			);
 			path = UI;
 			sourceTree = "<group>";
@@ -2199,6 +2202,7 @@
 				293112201FC6619000966EEA /* ExchangeToken.swift in Sources */,
 				298542F51FBD8E6A00CB5081 /* ConfigExplorer.swift in Sources */,
 				29A13E2C1F6A955700E432A2 /* CreateWalletViewModel.swift in Sources */,
+				29DF400A1FD3E80A000077CA /* TabBarController.swift in Sources */,
 				29C80D4F1FB520AF0037B1E0 /* BalanceTokenViewModel.swift in Sources */,
 				29CA4B771F6FBBFB0032313D /* RequestViewModel.swift in Sources */,
 				299B5E271FC9C5E40051361C /* ExchangeTokenError.swift in Sources */,

Trust/Core/ViewModels/InCoordinatorViewModel.swift

@@ -23,4 +23,11 @@ struct InCoordinatorViewModel {
         case .kovan: return config.isDebugEnabled
         }
     }
+
+    var canActivateDebugMode: Bool {
+        switch config.server {
+        case .main, .oraclesTest: return false
+        case .kovan: return true
+        }
+    }
 }

Trust/InCoordinator.swift

@@ -52,15 +52,16 @@ class InCoordinator: Coordinator {
         transactionCoordinator.start()
         addCoordinator(transactionCoordinator)
 
-        let tabBarController = UITabBarController()
+        let tabBarController = TabBarController()
         tabBarController.viewControllers = [
             transactionCoordinator.navigationController,
         ]
         tabBarController.tabBar.isTranslucent = false
-
-        let gesture = UITapGestureRecognizer(target: self, action: #selector(activateDebug))
-        gesture.numberOfTapsRequired = 6
-        tabBarController.tabBar.addGestureRecognizer(gesture)
+        tabBarController.didShake = { [weak self] in
+            if inCoordinatorViewModel.canActivateDebugMode {
+                self?.activateDebug()
+            }
+        }
 
         if inCoordinatorViewModel.tokensAvailable {
             let tokenCoordinator = TokensCoordinator(

Trust/UI/TabBarController.swift

@@ -0,0 +1,13 @@
+// Copyright SIX DAY LLC. All rights reserved.
+
+import Foundation
+import UIKit
+
+class TabBarController: UITabBarController {
+
+    var didShake: (() -> Void)?
+
+    override func motionBegan(_ motion: UIEventSubtype, with event: UIEvent?) {
+        didShake?()
+    }
+}