Menu's detail page

MapViewController.swift

@@ -0,0 +1,158 @@
+//
+//  MapViewController.swift
+//  adam
+//
+//  Created by ariyasuk-k on 6/24/15.
+//  Copyright (c) 2015 gobbl. All rights reserved.
+//
+
+import UIKit
+import Alamofire
+import SwiftyJSON
+
+class MapViewController: UIViewController, GMSMapViewDelegate {
+
+    @IBOutlet weak var addressTextView: UITextView!
+    @IBAction func backToDetail(sender: AnyObject) {
+        self.performSegueWithIdentifier("backFromMapView", sender: self)
+    }
+
+    @IBOutlet weak var mapView: UIView!
+    var restaurant: Restaurant!
+
+    var gMap:GMSMapView!
+    var gCamera:GMSCameraPosition!
+    var destinationMarker:GMSMarker!
+    var steps:Array<JSON>!
+    var polyline:GMSPolyline!
+
+    var apiKey:String!
+
+    override func viewWillAppear(animated: Bool) {
+        super.viewWillAppear(animated)
+        self.gMap.myLocationEnabled = true
+        self.gMap.addObserver(self, forKeyPath: "myLocation", options: .New, context: nil)
+    }
+
+    override func viewWillDisappear(animated: Bool) {
+        super.viewWillDisappear(animated)
+        self.gMap.removeObserver(self, forKeyPath: "myLocation")
+    }
+    override func viewDidLoad() {
+        super.viewDidLoad()
+
+        // Do any additional setup after loading the view.
+
+        if let path = NSBundle.mainBundle().pathForResource("APISetting", ofType: "plist") {
+            if let dict = NSDictionary(contentsOfFile: path) as? Dictionary<String, AnyObject> {
+                if let googleMapAPI = dict["GoogleDirection"] as? String{
+                    self.apiKey = googleMapAPI
+                }
+            }
+        }
+
+        if restaurant != nil {
+
+            addressTextView.text = restaurant.address
+
+            let screenWidth = UIScreen.mainScreen().bounds.width
+            let screenHeight = UIScreen.mainScreen().bounds.height
+
+            self.gCamera = GMSCameraPosition.cameraWithLatitude(restaurant.location.coordinate.latitude,
+                longitude: restaurant.location.coordinate.longitude, zoom: 17)
+
+            self.gMap = GMSMapView.mapWithFrame(CGRect(x: 0, y: 0, width: screenWidth, height: screenHeight), camera: self.gCamera)
+            self.gMap.myLocationEnabled = true
+            self.gMap.settings.myLocationButton = true
+            self.gMap.settings.compassButton = true
+            self.gMap.delegate = self
+
+            self.destinationMarker = GMSMarker()
+            self.destinationMarker.position = self.gCamera.target
+            self.destinationMarker.snippet = restaurant.name
+            self.destinationMarker.appearAnimation = kGMSMarkerAnimationPop
+            self.destinationMarker.map = self.gMap
+
+            self.mapView.addSubview(self.gMap)
+
+        }
+    }
+
+    override func didReceiveMemoryWarning() {
+        super.didReceiveMemoryWarning()
+        // Dispose of any resources that can be recreated.
+    }
+
+    // MARK: - Google Maps Delegate
+    func mapView(mapView: GMSMapView!, didTapMarker marker: GMSMarker!) -> Bool {
+        if let startLocation = self.gMap.myLocation {
+            fetchDirectionsFrom(startLocation.coordinate, to: self.destinationMarker.position, completion: { (optionalRoute) -> Void in
+
+            })
+        }
+
+        return true
+    }
+
+
+
+    /*
+    // MARK: - Navigation
+
+    // In a storyboard-based application, you will often want to do a little preparation before navigation
+    override func prepareForSegue(segue: UIStoryboardSegue, sender: AnyObject?) {
+        // Get the new view controller using segue.destinationViewController.
+        // Pass the selected object to the new view controller.
+    }
+    */
+
+
+    // MARK: Observer
+
+    override func observeValueForKeyPath(keyPath: String, ofObject object: AnyObject, change: [NSObject : AnyObject], context: UnsafeMutablePointer<Void>) {
+
+        if keyPath == "myLocation" && object.isKindOfClass(GMSMapView) {
+
+            /*fetchDirectionsFrom(self.gMap.myLocation.coordinate, to: self.destinationMarker.position, completion: { (optionalRoute) -> Void in
+
+            })*/
+
+
+        }
+    }
+
+
+    func fetchDirectionsFrom(from: CLLocationCoordinate2D, to: CLLocationCoordinate2D, completion: ((String?) -> Void)) -> ()
+    {
+        let urlString = "https://maps.googleapis.com/maps/api/directions/json"
+        let parameters:[String:AnyObject] = [
+            "key" : self.apiKey,
+            "origin" : [String(stringInterpolationSegment: from.latitude),String(stringInterpolationSegment: from.longitude)],
+            "destination" : [String(stringInterpolationSegment: to.latitude),String(stringInterpolationSegment: to.longitude)],
+            "mode" : "walking"
+        ]
+        UIApplication.sharedApplication().networkActivityIndicatorVisible = true
+
+        Alamofire.request(.GET, urlString, parameters: parameters, encoding: .URL).responseJSON{
+            (req, res, json, error) in
+            UIApplication.sharedApplication().networkActivityIndicatorVisible = false
+            if error != nil {
+                println(error)
+            } else {
+
+                let myJSON = JSON(json!)
+                self.steps = myJSON["routes"][0]["legs"][0]["steps"].arrayValue
+
+                NSOperationQueue.mainQueue().addOperationWithBlock({ () -> Void in
+                    if let encodePath = myJSON["routes"][0]["overview_polyline"]["points"].string {
+                        var path:GMSPath = GMSPath(fromEncodedPath: encodePath)
+                        self.polyline = GMSPolyline(path: path)
+                        self.polyline.strokeWidth = 5
+                        self.polyline.strokeColor = UIColor.blueColor()
+                        self.polyline.map = self.gMap
+                    }
+                })
+            }
+        }
+    }
+}

adam.xcodeproj/project.pbxproj

@@ -7,9 +7,11 @@
 	objects = {
 
 /* Begin PBXBuildFile section */
+		213997341B3907580027AB55 /* MenuDetailViewController.swift in Sources */ = {isa = PBXBuildFile; fileRef = 213997331B3907580027AB55 /* MenuDetailViewController.swift */; };
 		2150F5011B0EFEE200AFDF5E /* ProfileViewController.swift in Sources */ = {isa = PBXBuildFile; fileRef = 2150F5001B0EFEE200AFDF5E /* ProfileViewController.swift */; };
 		21577E061B2E875000D4218F /* CurrencyConverter.swift in Sources */ = {isa = PBXBuildFile; fileRef = 21577E051B2E875000D4218F /* CurrencyConverter.swift */; };
 		21577E081B2E87DB00D4218F /* CurrencyList.plist in Resources */ = {isa = PBXBuildFile; fileRef = 21577E071B2E87DB00D4218F /* CurrencyList.plist */; };
+		21A29D341B3A6166009E0D0C /* MapViewController.swift in Sources */ = {isa = PBXBuildFile; fileRef = 21A29D331B3A6166009E0D0C /* MapViewController.swift */; };
 		21AF14871B05FA0B00108190 /* RestaurantServerAPI.swift in Sources */ = {isa = PBXBuildFile; fileRef = 21AF14861B05FA0B00108190 /* RestaurantServerAPI.swift */; };
 		21AF14891B0601C800108190 /* Restaurant.swift in Sources */ = {isa = PBXBuildFile; fileRef = 21AF14881B0601C800108190 /* Restaurant.swift */; };
 		21BF4D171B099714001CDBC3 /* RestaurantCache.swift in Sources */ = {isa = PBXBuildFile; fileRef = 21BF4D161B099714001CDBC3 /* RestaurantCache.swift */; };
@@ -55,10 +57,12 @@
 /* End PBXContainerItemProxy section */
 
 /* Begin PBXFileReference section */
+		213997331B3907580027AB55 /* MenuDetailViewController.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = MenuDetailViewController.swift; sourceTree = "<group>"; };
 		2150F4FB1B0ED81C00AFDF5E /* Bridging-Header.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = "Bridging-Header.h"; sourceTree = "<group>"; };
 		2150F5001B0EFEE200AFDF5E /* ProfileViewController.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = ProfileViewController.swift; sourceTree = "<group>"; };
 		21577E051B2E875000D4218F /* CurrencyConverter.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = CurrencyConverter.swift; sourceTree = "<group>"; };
 		21577E071B2E87DB00D4218F /* CurrencyList.plist */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text.plist.xml; path = CurrencyList.plist; sourceTree = "<group>"; };
+		21A29D331B3A6166009E0D0C /* MapViewController.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; name = MapViewController.swift; path = ../MapViewController.swift; sourceTree = "<group>"; };
 		21AF14861B05FA0B00108190 /* RestaurantServerAPI.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = RestaurantServerAPI.swift; sourceTree = "<group>"; };
 		21AF14881B0601C800108190 /* Restaurant.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = Restaurant.swift; sourceTree = "<group>"; };
 		21BF4D161B099714001CDBC3 /* RestaurantCache.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = RestaurantCache.swift; sourceTree = "<group>"; };
@@ -137,6 +141,14 @@
 			name = Frameworks;
 			sourceTree = "<group>";
 		};
+		213997321B3907160027AB55 /* Menu Detail */ = {
+			isa = PBXGroup;
+			children = (
+				213997331B3907580027AB55 /* MenuDetailViewController.swift */,
+			);
+			name = "Menu Detail";
+			sourceTree = "<group>";
+		};
 		4730F9DECD23A478A1E3060B /* Pods */ = {
 			isa = PBXGroup;
 			children = (
@@ -169,6 +181,7 @@
 		9656AD9B1AECC62800933A8E /* benri */ = {
 			isa = PBXGroup;
 			children = (
+				21A29D331B3A6166009E0D0C /* MapViewController.swift */,
 				96E377191B35981100229684 /* Localizable.strings */,
 				21D741271B21A9A9008A8EB5 /* DiscoverView.xib */,
 				96DA5A191AF28AAA0003E506 /* SVAPI */,
@@ -235,6 +248,7 @@
 		96DA5A131AF284A80003E506 /* Menu */ = {
 			isa = PBXGroup;
 			children = (
+				213997321B3907160027AB55 /* Menu Detail */,
 				96DA5A141AF284BB0003E506 /* Menu.swift */,
 				96DA5A161AF2850E0003E506 /* MenuCell.swift */,
 				21577E051B2E875000D4218F /* CurrencyConverter.swift */,
@@ -418,13 +432,15 @@
 			isa = PBXSourcesBuildPhase;
 			buildActionMask = 2147483647;
 			files = (
+				213997341B3907580027AB55 /* MenuDetailViewController.swift in Sources */,
 				964690861B3308D800DB187D /* TutorialViewController.swift in Sources */,
 				21AF14891B0601C800108190 /* Restaurant.swift in Sources */,
 				967867701B2C9A7F0047C7BB /* SearchCell.swift in Sources */,
 				9656ADA31AECC62800933A8E /* SecondViewController.swift in Sources */,
 				96DA5A0F1AF274670003E506 /* Const.swift in Sources */,
 				21BF4D171B099714001CDBC3 /* RestaurantCache.swift in Sources */,
 				96DA5A171AF2850E0003E506 /* MenuCell.swift in Sources */,
+				21A29D341B3A6166009E0D0C /* MapViewController.swift in Sources */,
 				96DA5A151AF284BB0003E506 /* Menu.swift in Sources */,
 				9656AD9F1AECC62800933A8E /* AppDelegate.swift in Sources */,
 				9646908A1B3392F600DB187D /* PageContentViewController.swift in Sources */,