Multiple selection

LocationPickerView-Demo/LocationPickerView-Demo.xcodeproj/project.pbxproj

@@ -21,7 +21,7 @@
 		747B6506173EFB5900DECD54 /* LocationPickerView.m in Sources */ = {isa = PBXBuildFile; fileRef = 747B6503173EFB5900DECD54 /* LocationPickerView.m */; };
 		747B6507173EFB5900DECD54 /* UIImage+Icons.m in Sources */ = {isa = PBXBuildFile; fileRef = 747B6505173EFB5900DECD54 /* UIImage+Icons.m */; };
 		747B6509173F35A900DECD54 /* MapKit.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 747B6508173F35A900DECD54 /* MapKit.framework */; };
-		747B650C173F388500DECD54 /* SecondViewController.m in Sources */ = {isa = PBXBuildFile; fileRef = 747B650B173F388500DECD54 /* SecondViewController.m */; };
+		F5760A121B0266AD0002CBC2 /* CoreLocation.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = F5760A111B0266AD0002CBC2 /* CoreLocation.framework */; };
 /* End PBXBuildFile section */
 
 /* Begin PBXFileReference section */
@@ -46,15 +46,15 @@
 		747B6504173EFB5900DECD54 /* UIImage+Icons.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = "UIImage+Icons.h"; sourceTree = "<group>"; };
 		747B6505173EFB5900DECD54 /* UIImage+Icons.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = "UIImage+Icons.m"; sourceTree = "<group>"; };
 		747B6508173F35A900DECD54 /* MapKit.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = MapKit.framework; path = System/Library/Frameworks/MapKit.framework; sourceTree = SDKROOT; };
-		747B650A173F388500DECD54 /* SecondViewController.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = SecondViewController.h; sourceTree = "<group>"; };
-		747B650B173F388500DECD54 /* SecondViewController.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = SecondViewController.m; sourceTree = "<group>"; };
+		F5760A111B0266AD0002CBC2 /* CoreLocation.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = CoreLocation.framework; path = System/Library/Frameworks/CoreLocation.framework; sourceTree = SDKROOT; };
 /* End PBXFileReference section */
 
 /* Begin PBXFrameworksBuildPhase section */
 		747B64D8173EFB4400DECD54 /* Frameworks */ = {
 			isa = PBXFrameworksBuildPhase;
 			buildActionMask = 2147483647;
 			files = (
+				F5760A121B0266AD0002CBC2 /* CoreLocation.framework in Frameworks */,
 				747B6509173F35A900DECD54 /* MapKit.framework in Frameworks */,
 				747B64DF173EFB4400DECD54 /* UIKit.framework in Frameworks */,
 				747B64E1173EFB4400DECD54 /* Foundation.framework in Frameworks */,
@@ -86,6 +86,7 @@
 		747B64DD173EFB4400DECD54 /* Frameworks */ = {
 			isa = PBXGroup;
 			children = (
+				F5760A111B0266AD0002CBC2 /* CoreLocation.framework */,
 				747B6508173F35A900DECD54 /* MapKit.framework */,
 				747B64DE173EFB4400DECD54 /* UIKit.framework */,
 				747B64E0173EFB4400DECD54 /* Foundation.framework */,
@@ -102,8 +103,6 @@
 				747B64F6173EFB4400DECD54 /* MainStoryboard.storyboard */,
 				747B64F9173EFB4400DECD54 /* ViewController.h */,
 				747B64FA173EFB4400DECD54 /* ViewController.m */,
-				747B650A173F388500DECD54 /* SecondViewController.h */,
-				747B650B173F388500DECD54 /* SecondViewController.m */,
 				747B64E5173EFB4400DECD54 /* Supporting Files */,
 			);
 			path = "LocationPickerView-Demo";
@@ -206,7 +205,6 @@
 				747B64FB173EFB4400DECD54 /* ViewController.m in Sources */,
 				747B6506173EFB5900DECD54 /* LocationPickerView.m in Sources */,
 				747B6507173EFB5900DECD54 /* UIImage+Icons.m in Sources */,
-				747B650C173F388500DECD54 /* SecondViewController.m in Sources */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
@@ -329,6 +327,7 @@
 				747B6500173EFB4400DECD54 /* Release */,
 			);
 			defaultConfigurationIsVisible = 0;
+			defaultConfigurationName = Release;
 		};
 /* End XCConfigurationList section */
 	};

LocationPickerView-Demo/LocationPickerView-Demo/ViewController.m

@@ -8,9 +8,13 @@
 
 #import <MapKit/MapKit.h>
 #import "ViewController.h"
+#import <CoreLocation/CoreLocation.h>
 
 @interface ViewController ()
 
+@property (nonatomic,strong)NSArray *cities;
+@property (nonatomic,strong)NSMutableArray *selectedItems;
+@property (nonatomic,strong)NSMutableDictionary *annotations;
 @end
 
 @implementation ViewController
@@ -52,6 +56,10 @@ - (void)viewDidLoad
     */
 
     [self.view addSubview:self.locationPickerView];
+
+    self.cities = [NSArray arrayWithObjects:@"Colombo",@"London",@"New York",@"Cardiff",@"Moscow",@"Beijing",@"Tokyo",@"Melbourne",@"Zurich",@"Berlin",@"Salzburg",@"Helsinki",@"Seoul",@"Pyong Yang",@"Perth",@"Brisbane",@"Oslo",@"Sydney",@"Vienna",@"Cairo",@"Rio De Janeiro",@"Nairobi", nil];
+    self.selectedItems = [[NSMutableArray alloc]init];
+    self.annotations = [[NSMutableDictionary alloc]init];
 }
 
 - (void)didReceiveMemoryWarning
@@ -64,7 +72,7 @@ - (void)didReceiveMemoryWarning
 
 - (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section
 {
-    return 20;
+    return [self.cities count];
 }
 
 - (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
@@ -74,15 +82,31 @@ - (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(N
         cell = [[UITableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:@"reusable"];
     }
 
-    cell.textLabel.text = [NSString stringWithFormat:@"Row %d", indexPath.row];
+    cell.textLabel.text = [self.cities objectAtIndex:indexPath.row];
 
+
+    cell.textLabel.text = [self.cities objectAtIndex:indexPath.row];
+    if ([self.selectedItems containsObject:[self.cities objectAtIndex:indexPath.row]]) {
+        cell.accessoryType = UITableViewCellAccessoryCheckmark;
+    }else {
+        cell.accessoryType = UITableViewCellAccessoryNone;
+    }
     return cell;
 }
 
 - (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath
 {
-    [tableView deselectRowAtIndexPath:indexPath animated:NO];
-    [self performSegueWithIdentifier:@"Second" sender:self];
+
+    if ([self.selectedItems containsObject:[self.cities objectAtIndex:indexPath.row]]) {
+        [self.selectedItems removeObject:[self.cities objectAtIndex:indexPath.row]];
+        [self removeLocation:[self.cities objectAtIndex:indexPath.row]];
+    }else {
+        [self.selectedItems addObject:[self.cities objectAtIndex:indexPath.row]];
+        [self setLocation:[self.cities objectAtIndex:indexPath.row]];
+    }
+
+    [tableView reloadRowsAtIndexPaths:[NSArray arrayWithObject:indexPath] withRowAnimation:UITableViewRowAnimationFade];
+
 }
 
 - (void)tableView:(UITableView *)tableView willDisplayCell:(UITableViewCell *)cell forRowAtIndexPath:(NSIndexPath *)indexPath
@@ -134,5 +158,33 @@ - (void)locationPicker:(LocationPickerView *)locationPicker tableViewDidLoad:(UI
     tableView.separatorStyle = UITableViewCellSeparatorStyleSingleLine;
 }
 
+#pragma mark -
+- (void)setLocation:(NSString *)location{
+
+    CLGeocoder *geocoder = [[CLGeocoder alloc] init];
+    __weak typeof(self) weakSelf = self;
+    [geocoder geocodeAddressString:location
+                 completionHandler:^(NSArray* placemarks, NSError* error){
+                     if (placemarks && placemarks.count > 0) {
+                         CLPlacemark *topResult = [placemarks objectAtIndex:0];
+                         MKPlacemark *placemark = [[MKPlacemark alloc] initWithPlacemark:topResult];
+
+                         MKCoordinateRegion region = weakSelf.locationPickerView.mapView.region;
+                         region.center = [(CLCircularRegion *)placemark.region center];
+                         region.span.longitudeDelta /= 8.0;
+                         region.span.latitudeDelta /= 8.0;
+
+                         [weakSelf.locationPickerView.mapView setRegion:region animated:YES];
+                         [weakSelf.locationPickerView.mapView addAnnotation:placemark];
+
+                         [self.annotations setObject:placemark forKey:location];
+                     }
+                 }
+     ];
+}
 
+- (void)removeLocation:(NSString *)location{
+
+    [self.locationPickerView.mapView removeAnnotation:[self.annotations objectForKey:location]];
+}
 @end

README.md

@@ -6,7 +6,7 @@ MKMapView + UITableView + Parallax scrolling. Provides a framework for building
 This view is useful for when a list of scrollable, selectable locations need to be shown along with their locations on map. A search bar can easily be added for searching or filtering.
 
 <p align="center">
-    <img src="github-images/location-picker.gif"/></td>
+    <img src="github-images/locationPicker.png"/></td>
 </p>
 
 ## Install