Initial commit

LICENSE.txt

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+Copyright (c) 2010 Matt Rajca
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.

README.markdown

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+MapKit
+------
+
+MapKit is an iOS 'library' for displaying tiled maps. While MKMapView has been bundled with iOS since version 3.0, it has lacked support for custom tile sources outside of Google Maps. While not a big issue for most developers, I have found some cool uses for displaying maps of Google Mars and Google Sky. Please be aware of licensing issues when using custom tile providers. I have only created this library as an exercise. The only built-in tile provider is OpenStreetMap. See [their page](http://wiki.openstreetmap.org/wiki/OpenStreetMap_License) for licensing information.
+
+Usage
+-----
+
+To use MapKit in your project, simply drag the contents of the `Sources` folder into your iOS application project.
+
+License
+-------
+
+Copyright (c) 2010 Matt Rajca
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.

Sample/Classes/SampleAppDelegate.h

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+//
+//  MapViewAppDelegate.h
+//  Sample
+//
+//  Copyright Matt Rajca 2010. All rights reserved.
+//
+
+@class SampleViewController;
+
+@interface SampleAppDelegate : NSObject < UIApplicationDelegate > {
+  @private
+    UIWindow *window;
+    SampleViewController *viewController;
+}
+
+@property (nonatomic, retain) IBOutlet UIWindow *window;
+@property (nonatomic, retain) IBOutlet SampleViewController *viewController;
+
+@end

Sample/Classes/SampleAppDelegate.m

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+//
+//  MapViewAppDelegate.m
+//  Sample
+//
+//  Copyright Matt Rajca 2010. All rights reserved.
+//
+
+#import "SampleAppDelegate.h"
+
+#import "SampleViewController.h"
+
+@implementation SampleAppDelegate
+
+@synthesize window, viewController;
+
+- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {
+	[window addSubview:viewController.view];
+	[window makeKeyAndVisible];
+
+	return YES;
+}
+
+- (void)dealloc {
+	[viewController release];
+	[window release];
+
+	[super dealloc];
+}
+
+@end

Sample/Classes/SampleViewController.h

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+//
+//  SampleViewController.h
+//  Sample
+//
+//  Copyright Matt Rajca 2010. All rights reserved.
+//
+
+@class MRMapView;
+
+@interface SampleViewController : UIViewController {
+  @private
+	MRMapView *_mapView;
+}
+
+@property (nonatomic, retain) IBOutlet MRMapView *mapView;
+
+- (IBAction)locateChicago:(id)sender;
+
+@end

Sample/Classes/SampleViewController.m

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+//
+//  SampleViewController.m
+//  Sample
+//
+//  Copyright Matt Rajca 2010. All rights reserved.
+//
+
+#import "SampleViewController.h"
+
+#import "MRMapView.h"
+#import "MROSMTileProvider.h"
+
+@interface SampleViewController ()
+
+- (void)loadState;
+- (void)saveState:(id)sender;
+
+@end
+
+
+@implementation SampleViewController
+
+@synthesize mapView = _mapView;
+
+- (void)viewDidLoad {
+	[super viewDidLoad];
+
+	_mapView.tileProvider = [[MROSMTileProvider new] autorelease];
+	[self loadState];
+}
+
+- (void)loadState {
+	_mapView.zoomLevel = [[NSUserDefaults standardUserDefaults] integerForKey:@"zoom"];
+
+	MRMapCoordinate center;
+	center.latitude = [[NSUserDefaults standardUserDefaults] doubleForKey:@"centerLat"];
+	center.longitude = [[NSUserDefaults standardUserDefaults] doubleForKey:@"centerLng"];
+
+	_mapView.center = center;
+
+	[[NSNotificationCenter defaultCenter] addObserver:self
+											 selector:@selector(saveState:)
+												 name:UIApplicationWillResignActiveNotification
+											   object:nil];
+
+	[[NSNotificationCenter defaultCenter] addObserver:self
+											 selector:@selector(saveState:)
+												 name:UIApplicationWillTerminateNotification
+											   object:nil];
+}
+
+- (void)saveState:(id)sender {
+	NSUserDefaults *defs = [NSUserDefaults standardUserDefaults];
+	[defs setInteger:_mapView.zoomLevel forKey:@"zoom"];
+
+	MRMapCoordinate center = _mapView.center;
+	[defs setDouble:center.latitude forKey:@"centerLat"];
+	[defs setDouble:center.longitude forKey:@"centerLng"];
+
+	[defs synchronize];
+}
+
+- (BOOL)shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)interfaceOrientation {
+    return YES;
+}
+
+- (IBAction)locateChicago:(id)sender {
+	_mapView.zoomLevel = 10;
+	_mapView.center = MRMapCoordinateMake(41.85f, -87.65f);
+}
+
+- (void)dealloc {
+	[_mapView release];
+
+    [super dealloc];
+}
+
+@end