Initial commit

MapKitAndCoreLocation.xcodeproj/project.xcworkspace/xcshareddata/IDEWorkspaceChecks.plist

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+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>IDEDidComputeMac32BitWarning</key>
+	<true/>
+</dict>
+</plist>

MapKitAndCoreLocation.xcodeproj/xcuserdata/jijo.pulikkottil.xcuserdatad/xcdebugger/Breakpoints_v2.xcbkptlist

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+<?xml version="1.0" encoding="UTF-8"?>
+<Bucket
+   uuid = "5B71ECA6-58CD-4010-B46C-C6A691703ED7"
+   type = "1"
+   version = "2.0">
+</Bucket>

MapKitAndCoreLocation.xcodeproj/xcuserdata/jijo.pulikkottil.xcuserdatad/xcschemes/xcschememanagement.plist

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+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>SchemeUserState</key>
+	<dict>
+		<key>MapKitAndCoreLocation.xcscheme_^#shared#^_</key>
+		<dict>
+			<key>orderHint</key>
+			<integer>0</integer>
+		</dict>
+	</dict>
+</dict>
+</plist>

MapKitAndCoreLocation/Annotations/AnnotationViewController.swift

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+//
+//  AnnotationViewController.swift
+//  MapIntro
+//
+//  Created by Jijo Pulikkottil on 09/09/20.
+//  Copyright © 2020 mVoc. All rights reserved.
+//
+//https://developer.apple.com/documentation/mapkit/mkannotationview/decluttering_a_map_with_mapkit_annotation_clustering
+import UIKit
+import MapKit
+
+struct MyLocation {
+    var locationName: String
+    var locationCoordinate: CLLocationCoordinate2D
+}
+
+class AnnotationViewController: UIViewController {
+
+    //10.0443° N, 76.3282° E
+    let annotationViewItentifier = "MyAnnotationView"
+    @IBOutlet weak var mapView: MKMapView!
+    override func viewDidLoad() {
+        super.viewDidLoad()
+        // Do any additional setup after loading the view.
+        //mapView.mapType = .satellite
+        mapView.delegate = self
+
+        //registering our custom class as annotation view. So no need to explicitly create instance of MyAnnotationView
+//        mapView.register(MyAnnotationView.self, forAnnotationViewWithReuseIdentifier: MKMapViewDefaultAnnotationViewReuseIdentifier)
+//        mapView.register(MyClusterAnnotationView.self, forAnnotationViewWithReuseIdentifier: MKMapViewDefaultClusterAnnotationViewReuseIdentifier)
+
+        let c1 = CLLocationCoordinate2D(latitude: 10.0243, longitude: 76.3282)
+        let c2 = CLLocationCoordinate2D(latitude: 10.0343, longitude: 76.3382)
+        let c3 = CLLocationCoordinate2D(latitude: 10.0443, longitude: 76.3282)
+
+
+        let l1 = MyLocation(locationName: "A1", locationCoordinate: c1)
+        let l2 = MyLocation(locationName: "A2", locationCoordinate: c2)
+        let l3 = MyLocation(locationName: "A3", locationCoordinate: c3)
+
+
+        let arrayAnnotation = [l1, l2, l3].map { MyAnnotation($0) }
+        mapView.addAnnotations(arrayAnnotation)
+
+        mapView.showAnnotations(arrayAnnotation, animated: true)
+
+        //        let span = MKCoordinateSpan(latitudeDelta: 0.1, longitudeDelta: 0.1)
+        //        mapView.setRegion(MKCoordinateRegion(center: c1, span: span), animated: true)
+        //
+    }
+}
+
+extension AnnotationViewController: MKMapViewDelegate {
+
+    func mapView(_ mapView: MKMapView, viewFor annotation: MKAnnotation) -> MKAnnotationView? {
+         if let myAnnotation = annotation as? MyAnnotation {
+            var annotationView = mapView.dequeueReusableAnnotationView(withIdentifier: annotationViewItentifier)
+            if annotationView == nil {
+                annotationView = MyAnnotationView(annotation: myAnnotation, reuseIdentifier: annotationViewItentifier)
+            }
+            return annotationView
+        } else if let clusterAnnotation = annotation as? MKClusterAnnotation {
+            var annotationView = mapView.dequeueReusableAnnotationView(withIdentifier: "MyClusterAnnotationView")
+            if annotationView == nil {
+                annotationView = MyClusterAnnotationView(annotation: clusterAnnotation, reuseIdentifier: "MyClusterAnnotationView")
+            }
+            return annotationView
+        } else {
+            return nil
+        }
+    }
+
+
+    func mapView(_ mapView: MKMapView, annotationView view: MKAnnotationView, calloutAccessoryControlTapped control: UIControl) {
+
+        if let annotateView = view as? MyAnnotationView {
+            print("location = \(annotateView.location)")
+        }
+    }
+}

MapKitAndCoreLocation/Annotations/MyAnnotation.swift

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+//
+//  Anntotion.swift
+//  MapIntro
+//
+//  Created by Jijo Pulikkottil on 13/09/20.
+//  Copyright © 2020 mVoc. All rights reserved.
+//
+
+import Foundation
+import MapKit
+
+class MyAnnotation: MKPointAnnotation {
+
+    var location: MyLocation?
+    init(_ location: MyLocation) {
+        super.init()
+        self.location = location
+        self.title = location.locationName
+        self.coordinate = location.locationCoordinate
+    }
+}

MapKitAndCoreLocation/Annotations/MyAnnotationView.swift

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+//
+//  MyAnnotation.swift
+//  MapIntro
+//
+//  Created by Jijo Pulikkottil on 13/09/20.
+//  Copyright © 2020 mVoc. All rights reserved.
+//
+
+import Foundation
+import MapKit
+
+class MyAnnotationView: MKMarkerAnnotationView {
+
+    var location: String?
+    override var annotation: MKAnnotation? {
+        willSet {
+            clusteringIdentifier = "JIJO"
+            if let anno = newValue as? MyAnnotation {
+                location = anno.location?.locationName
+                //glyphText = anno.displayName
+                markerTintColor = UIColor.green
+                canShowCallout = true
+                let button = UIButton(type: UIButton.ButtonType.detailDisclosure)
+                rightCalloutAccessoryView = button
+                displayPriority = .defaultHigh
+            } 
+        }
+    }
+}

MapKitAndCoreLocation/Annotations/MyClusterAnnotationView.swift

@@ -0,0 +1,23 @@
+//
+//  MyClusterAnnotationView.swift
+//  MapIntro
+//
+//  Created by Jijo Pulikkottil on 15/09/20.
+//  Copyright © 2020 mVoc. All rights reserved.
+//
+
+import Foundation
+import MapKit
+
+class MyClusterAnnotationView: MKMarkerAnnotationView {
+
+
+    override var annotation: MKAnnotation? {
+        willSet {
+            if let cluster = newValue as? MKClusterAnnotation {
+                glyphText = "C"//\(cluster.memberAnnotations.count)"
+            }
+
+        }
+    }
+}

MapKitAndCoreLocation/AppDelegate.swift

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+//
+//  AppDelegate.swift
+//  MapKitAndCoreLocation
+//
+//  Created by Jijo Pulikkottil on 16/09/20.
+//  Copyright © 2020 MVoc. All rights reserved.
+//
+
+import UIKit
+
+@UIApplicationMain
+class AppDelegate: UIResponder, UIApplicationDelegate {
+
+
+
+    func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey: Any]?) -> Bool {
+        // Override point for customization after application launch.
+        return true
+    }
+
+    // MARK: UISceneSession Lifecycle
+
+    func application(_ application: UIApplication, configurationForConnecting connectingSceneSession: UISceneSession, options: UIScene.ConnectionOptions) -> UISceneConfiguration {
+        // Called when a new scene session is being created.
+        // Use this method to select a configuration to create the new scene with.
+        return UISceneConfiguration(name: "Default Configuration", sessionRole: connectingSceneSession.role)
+    }
+
+    func application(_ application: UIApplication, didDiscardSceneSessions sceneSessions: Set<UISceneSession>) {
+        // Called when the user discards a scene session.
+        // If any sessions were discarded while the application was not running, this will be called shortly after application:didFinishLaunchingWithOptions.
+        // Use this method to release any resources that were specific to the discarded scenes, as they will not return.
+    }
+
+
+}
+

MapKitAndCoreLocation/Assets.xcassets/AppIcon.appiconset/Contents.json

@@ -0,0 +1,98 @@
+{
+  "images" : [
+    {
+      "idiom" : "iphone",
+      "scale" : "2x",
+      "size" : "20x20"
+    },
+    {
+      "idiom" : "iphone",
+      "scale" : "3x",
+      "size" : "20x20"
+    },
+    {
+      "idiom" : "iphone",
+      "scale" : "2x",
+      "size" : "29x29"
+    },
+    {
+      "idiom" : "iphone",
+      "scale" : "3x",
+      "size" : "29x29"
+    },
+    {
+      "idiom" : "iphone",
+      "scale" : "2x",
+      "size" : "40x40"
+    },
+    {
+      "idiom" : "iphone",
+      "scale" : "3x",
+      "size" : "40x40"
+    },
+    {
+      "idiom" : "iphone",
+      "scale" : "2x",
+      "size" : "60x60"
+    },
+    {
+      "idiom" : "iphone",
+      "scale" : "3x",
+      "size" : "60x60"
+    },
+    {
+      "idiom" : "ipad",
+      "scale" : "1x",
+      "size" : "20x20"
+    },
+    {
+      "idiom" : "ipad",
+      "scale" : "2x",
+      "size" : "20x20"
+    },
+    {
+      "idiom" : "ipad",
+      "scale" : "1x",
+      "size" : "29x29"
+    },
+    {
+      "idiom" : "ipad",
+      "scale" : "2x",
+      "size" : "29x29"
+    },
+    {
+      "idiom" : "ipad",
+      "scale" : "1x",
+      "size" : "40x40"
+    },
+    {
+      "idiom" : "ipad",
+      "scale" : "2x",
+      "size" : "40x40"
+    },
+    {
+      "idiom" : "ipad",
+      "scale" : "1x",
+      "size" : "76x76"
+    },
+    {
+      "idiom" : "ipad",
+      "scale" : "2x",
+      "size" : "76x76"
+    },
+    {
+      "idiom" : "ipad",
+      "scale" : "2x",
+      "size" : "83.5x83.5"
+    },
+    {
+      "idiom" : "ios-marketing",
+      "scale" : "1x",
+      "size" : "1024x1024"
+    }
+  ],
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  }
+}

MapKitAndCoreLocation/Assets.xcassets/Contents.json

@@ -0,0 +1,6 @@
+{
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  }
+}

MapKitAndCoreLocation/Base.lproj/LaunchScreen.storyboard

@@ -0,0 +1,25 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="13122.16" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" launchScreen="YES" useTraitCollections="YES" useSafeAreas="YES" colorMatched="YES" initialViewController="01J-lp-oVM">
+    <dependencies>
+        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="13104.12"/>
+        <capability name="Safe area layout guides" minToolsVersion="9.0"/>
+        <capability name="documents saved in the Xcode 8 format" minToolsVersion="8.0"/>
+    </dependencies>
+    <scenes>
+        <!--View Controller-->
+        <scene sceneID="EHf-IW-A2E">
+            <objects>
+                <viewController id="01J-lp-oVM" sceneMemberID="viewController">
+                    <view key="view" contentMode="scaleToFill" id="Ze5-6b-2t3">
+                        <rect key="frame" x="0.0" y="0.0" width="375" height="667"/>
+                        <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
+                        <color key="backgroundColor" xcode11CocoaTouchSystemColor="systemBackgroundColor" cocoaTouchSystemColor="whiteColor"/>
+                        <viewLayoutGuide key="safeArea" id="6Tk-OE-BBY"/>
+                    </view>
+                </viewController>
+                <placeholder placeholderIdentifier="IBFirstResponder" id="iYj-Kq-Ea1" userLabel="First Responder" sceneMemberID="firstResponder"/>
+            </objects>
+            <point key="canvasLocation" x="53" y="375"/>
+        </scene>
+    </scenes>
+</document>