├── README ├── Location.png ├── Classes ├── .DS_Store ├── DetailView.h ├── GooglemapDemoAppDelegate.h ├── MyAnnotation.h ├── MyAnnotation.m ├── GooglemapDemoViewController.h ├── DetailView.m ├── GooglemapDemoAppDelegate.m ├── GooglemapDemoViewController.m └── DetailView.xib ├── .gitignore ├── GooglemapDemo_Prefix.pch ├── GooglemapDemo.xcodeproj ├── project.xcworkspace │ └── contents.xcworkspacedata ├── project.pbxproj └── eric.mode1v3 ├── main.m ├── GooglemapDemo-Info.plist ├── GooglemapDemoViewController.xib └── MainWindow.xib /README: -------------------------------------------------------------------------------- 1 | -------------------------------------------------------------------------------- /Location.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/samplecode/GooglemapDemo/master/Location.png -------------------------------------------------------------------------------- /Classes/.DS_Store: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/samplecode/GooglemapDemo/master/Classes/.DS_Store -------------------------------------------------------------------------------- /.gitignore: -------------------------------------------------------------------------------- 1 | _Store 2 | *.swp 3 | *~.nib 4 | build/ 5 | *.pbxuser 6 | *.perspective 7 | *.perspectivev3 8 | xcuserdata 9 | -------------------------------------------------------------------------------- /GooglemapDemo_Prefix.pch: -------------------------------------------------------------------------------- 1 | // 2 | // Prefix header for all source files of the 'GooglemapDemo' target in the 'GooglemapDemo' project 3 | // 4 | 5 | #ifdef __OBJC__ 6 | #import 7 | #import 8 | #endif 9 | -------------------------------------------------------------------------------- /GooglemapDemo.xcodeproj/project.xcworkspace/contents.xcworkspacedata: -------------------------------------------------------------------------------- 1 | 2 | 4 | 6 | 7 | 8 | -------------------------------------------------------------------------------- /Classes/DetailView.h: -------------------------------------------------------------------------------- 1 | // 2 | // DetailView.h 3 | // GooglemapDemo 4 | // 5 | // Created by Miriam on 2011/10/6. 6 | // Copyright 2011年 __MyCompanyName__. All rights reserved. 7 | // 8 | 9 | #import 10 | 11 | 12 | @interface DetailView : UIViewController { 13 | 14 | } 15 | 16 | @end 17 | -------------------------------------------------------------------------------- /main.m: -------------------------------------------------------------------------------- 1 | // 2 | // main.m 3 | // GooglemapDemo 4 | // 5 | // Created by Eric Lin on 2010/7/22. 6 | // Copyright __MyCompanyName__ 2010. All rights reserved. 7 | // 8 | 9 | #import 10 | 11 | int main(int argc, char *argv[]) { 12 | 13 | NSAutoreleasePool * pool = [[NSAutoreleasePool alloc] init]; 14 | int retVal = UIApplicationMain(argc, argv, nil, nil); 15 | [pool release]; 16 | return retVal; 17 | } 18 | -------------------------------------------------------------------------------- /Classes/GooglemapDemoAppDelegate.h: -------------------------------------------------------------------------------- 1 | // 2 | // GooglemapDemoAppDelegate.h 3 | // GooglemapDemo 4 | // 5 | // Created by Eric Lin on 2010/7/22. 6 | // Copyright __MyCompanyName__ 2010. All rights reserved. 7 | // 8 | 9 | #import 10 | 11 | @class GooglemapDemoViewController; 12 | 13 | @interface GooglemapDemoAppDelegate : NSObject { 14 | UIWindow *window; 15 | UIViewController *viewController; 16 | } 17 | 18 | @property (nonatomic, retain) IBOutlet UIWindow *window; 19 | @property (nonatomic, retain) IBOutlet UIViewController *viewController; 20 | 21 | @end 22 | 23 | -------------------------------------------------------------------------------- /Classes/MyAnnotation.h: -------------------------------------------------------------------------------- 1 | // 2 | // MyAnnotation.h 3 | // GooglemapDemo 4 | // 5 | // Created by Miriam on 2011/10/5. 6 | // Copyright 2011年 __MyCompanyName__. All rights reserved. 7 | // 8 | 9 | #import 10 | #import 11 | 12 | @interface MyAnnotation : NSObject { 13 | CLLocationCoordinate2D coordinate; 14 | NSString *title; 15 | NSString *subtitle; 16 | 17 | } 18 | 19 | -(id) initWithCoordinate:(CLLocationCoordinate2D)theCoordinate title:(NSString *)theTitle subtitle:(NSString *)theSubtitle; 20 | @property(nonatomic, retain) NSString *title; 21 | @property(nonatomic, retain) NSString *subtitle; 22 | @property(nonatomic) CLLocationCoordinate2D coordinate; 23 | 24 | @end 25 | -------------------------------------------------------------------------------- /Classes/MyAnnotation.m: -------------------------------------------------------------------------------- 1 | // 2 | // MyAnnotation.m 3 | // GooglemapDemo 4 | // 5 | // Created by Miriam on 2011/10/5. 6 | // Copyright 2011年 __MyCompanyName__. All rights reserved. 7 | // 8 | 9 | #import "MyAnnotation.h" 10 | 11 | 12 | @implementation MyAnnotation 13 | 14 | @synthesize coordinate; 15 | @synthesize title; 16 | @synthesize subtitle; 17 | 18 | -(id) initWithCoordinate:(CLLocationCoordinate2D)theCoordinate title:(NSString *)theTitle subtitle:(NSString *)theSubTitle { 19 | self = [super init]; 20 | [self setCoordinate:theCoordinate]; 21 | self.title = theTitle; 22 | self.subtitle = theSubTitle; 23 | return self; 24 | } 25 | 26 | -(void)setCoordinate:(CLLocationCoordinate2D)newCoordinate { 27 | coordinate = newCoordinate; 28 | } 29 | 30 | -(void) dealloc 31 | { 32 | self.title = nil; 33 | self.subtitle = nil; 34 | [super dealloc]; 35 | } 36 | 37 | @end 38 | -------------------------------------------------------------------------------- /Classes/GooglemapDemoViewController.h: -------------------------------------------------------------------------------- 1 | // 2 | // GooglemapDemoViewController.h 3 | // GooglemapDemo 4 | // 5 | // Created by Eric Lin on 2010/7/22. 6 | // Copyright __MyCompanyName__ 2010. All rights reserved. 7 | // 8 | 9 | #import 10 | #import 11 | 12 | @class DetailView; 13 | 14 | @interface GooglemapDemoViewController : UIViewController { 15 | CLLocationManager *locManager; 16 | IBOutlet MKMapView *mapView; 17 | UIActivityIndicatorView *busy; 18 | BOOL setup; 19 | DetailView *detailView; 20 | } 21 | 22 | @property (nonatomic, retain) IBOutlet DetailView *detailView; 23 | 24 | - (IBAction)centerToCurrentLocation:(id)sender; 25 | - (void) updateRegionForLocation:(CLLocation *) newLocation keepSpan:(BOOL) keepSpan; 26 | - (void) addPOI; 27 | - (UIImage *)reSizeImageInPath:(NSString *)path withWidth:(CGFloat)width andHeight:(CGFloat)height; 28 | @end 29 | 30 | -------------------------------------------------------------------------------- /GooglemapDemo-Info.plist: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | CFBundleDevelopmentRegion 6 | English 7 | CFBundleDisplayName 8 | ${PRODUCT_NAME} 9 | CFBundleExecutable 10 | ${EXECUTABLE_NAME} 11 | CFBundleIconFile 12 | 13 | CFBundleIdentifier 14 | tw.com.erasoft.test 15 | CFBundleInfoDictionaryVersion 16 | 6.0 17 | CFBundleName 18 | ${PRODUCT_NAME} 19 | CFBundlePackageType 20 | APPL 21 | CFBundleSignature 22 | ???? 23 | CFBundleVersion 24 | 1.0 25 | LSRequiresIPhoneOS 26 | 27 | NSMainNibFile 28 | MainWindow 29 | 30 | 31 | -------------------------------------------------------------------------------- /Classes/DetailView.m: -------------------------------------------------------------------------------- 1 | // 2 | // DetailView.m 3 | // GooglemapDemo 4 | // 5 | // Created by Miriam on 2011/10/6. 6 | // Copyright 2011年 __MyCompanyName__. All rights reserved. 7 | // 8 | 9 | #import "DetailView.h" 10 | 11 | 12 | @implementation DetailView 13 | 14 | - (id)initWithNibName:(NSString *)nibNameOrNil bundle:(NSBundle *)nibBundleOrNil 15 | { 16 | self = [super initWithNibName:nibNameOrNil bundle:nibBundleOrNil]; 17 | if (self) { 18 | // Custom initialization 19 | } 20 | return self; 21 | } 22 | 23 | - (void)dealloc 24 | { 25 | [super dealloc]; 26 | } 27 | 28 | - (void)didReceiveMemoryWarning 29 | { 30 | // Releases the view if it doesn't have a superview. 31 | [super didReceiveMemoryWarning]; 32 | 33 | // Release any cached data, images, etc that aren't in use. 34 | } 35 | 36 | #pragma mark - View lifecycle 37 | 38 | - (void)viewDidLoad 39 | { 40 | [super viewDidLoad]; 41 | // Do any additional setup after loading the view from its nib. 42 | } 43 | 44 | - (void)viewDidUnload 45 | { 46 | [super viewDidUnload]; 47 | // Release any retained subviews of the main view. 48 | // e.g. self.myOutlet = nil; 49 | } 50 | 51 | - (BOOL)shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)interfaceOrientation 52 | { 53 | // Return YES for supported orientations 54 | return (interfaceOrientation == UIInterfaceOrientationPortrait); 55 | } 56 | 57 | @end 58 | -------------------------------------------------------------------------------- /Classes/GooglemapDemoAppDelegate.m: -------------------------------------------------------------------------------- 1 | // 2 | // GooglemapDemoAppDelegate.m 3 | // GooglemapDemo 4 | // 5 | // Created by Eric Lin on 2010/7/22. 6 | // Copyright __MyCompanyName__ 2010. All rights reserved. 7 | // 8 | 9 | #import "GooglemapDemoAppDelegate.h" 10 | #import "GooglemapDemoViewController.h" 11 | 12 | @implementation GooglemapDemoAppDelegate 13 | 14 | @synthesize window; 15 | @synthesize viewController; 16 | 17 | 18 | #pragma mark - 19 | #pragma mark Application lifecycle 20 | 21 | - (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions { 22 | 23 | // Override point for customization after application launch. 24 | 25 | GooglemapDemoViewController *mapViewController = [[GooglemapDemoViewController alloc] initWithNibName:@"GooglemapDemoViewController" bundle:[NSBundle bundleForClass:[GooglemapDemoViewController class]]]; 26 | 27 | UINavigationController *navCtrl = [[[UINavigationController alloc] initWithRootViewController:mapViewController] autorelease]; 28 | 29 | self.window.rootViewController = navCtrl; 30 | // Add the view controller's view to the window and display. 31 | // [window addSubview:viewController.view]; 32 | [window makeKeyAndVisible]; 33 | 34 | return YES; 35 | } 36 | 37 | 38 | - (void)applicationWillResignActive:(UIApplication *)application { 39 | /* 40 | Sent when the application is about to move from active to inactive state. This can occur for certain types of temporary interruptions (such as an incoming phone call or SMS message) or when the user quits the application and it begins the transition to the background state. 41 | Use this method to pause ongoing tasks, disable timers, and throttle down OpenGL ES frame rates. Games should use this method to pause the game. 42 | */ 43 | } 44 | 45 | 46 | - (void)applicationDidEnterBackground:(UIApplication *)application { 47 | /* 48 | Use this method to release shared resources, save user data, invalidate timers, and store enough application state information to restore your application to its current state in case it is terminated later. 49 | If your application supports background execution, called instead of applicationWillTerminate: when the user quits. 50 | */ 51 | } 52 | 53 | 54 | - (void)applicationWillEnterForeground:(UIApplication *)application { 55 | /* 56 | Called as part of transition from the background to the inactive state: here you can undo many of the changes made on entering the background. 57 | */ 58 | } 59 | 60 | 61 | - (void)applicationDidBecomeActive:(UIApplication *)application { 62 | /* 63 | Restart any tasks that were paused (or not yet started) while the application was inactive. If the application was previously in the background, optionally refresh the user interface. 64 | */ 65 | } 66 | 67 | 68 | - (void)applicationWillTerminate:(UIApplication *)application { 69 | /* 70 | Called when the application is about to terminate. 71 | See also applicationDidEnterBackground:. 72 | */ 73 | } 74 | 75 | 76 | #pragma mark - 77 | #pragma mark Memory management 78 | 79 | - (void)applicationDidReceiveMemoryWarning:(UIApplication *)application { 80 | /* 81 | Free up as much memory as possible by purging cached data objects that can be recreated (or reloaded from disk) later. 82 | */ 83 | } 84 | 85 | 86 | - (void)dealloc { 87 | [viewController release]; 88 | [window release]; 89 | [super dealloc]; 90 | } 91 | 92 | 93 | @end 94 | -------------------------------------------------------------------------------- /Classes/GooglemapDemoViewController.m: -------------------------------------------------------------------------------- 1 | // 2 | // GooglemapDemoViewController.m 3 | // GooglemapDemo 4 | // 5 | // Created by Eric Lin on 2010/7/22. 6 | // Copyright __MyCompanyName__ 2010. All rights reserved. 7 | // 8 | 9 | #import "GooglemapDemoViewController.h" 10 | #import "MyAnnotation.h" 11 | #import "DetailView.h" 12 | 13 | @implementation GooglemapDemoViewController 14 | 15 | @synthesize detailView; 16 | 17 | /* 18 | // The designated initializer. Override to perform setup that is required before the view is loaded. 19 | - (id)initWithNibName:(NSString *)nibNameOrNil bundle:(NSBundle *)nibBundleOrNil { 20 | if ((self = [super initWithNibName:nibNameOrNil bundle:nibBundleOrNil])) { 21 | // Custom initialization 22 | } 23 | return self; 24 | }*/ 25 | 26 | /* 27 | // Implement loadView to create a view hierarchy programmatically, without using a nib. 28 | - (void)loadView { 29 | } 30 | */ 31 | 32 | - (void) centerPosition { 33 | // 若現在的地點在地圖上已經看不到，則將地圖的中心點設定為目前位置 34 | if( mapView.userLocation.coordinate.latitude>0 && mapView.userLocation.coordinate.longitude>0 && ![mapView isUserLocationVisible] ) { 35 | [mapView setCenterCoordinate:mapView.userLocation.coordinate animated:YES]; 36 | } 37 | } 38 | 39 | - (IBAction)centerToCurrentLocation:(id)sender { 40 | [self centerPosition]; 41 | } 42 | 43 | //////////////////////////// 44 | // MKMapViewDelegate events 45 | //////////////////////////// 46 | 47 | // 開始載入地圖時顯示等待的動畫 48 | - (void)mapViewWillStartLoadingMap:(MKMapView *) theMapView { 49 | if( busy==nil ){ 50 | busy = [[UIActivityIndicatorView alloc] initWithActivityIndicatorStyle:UIActivityIndicatorViewStyleWhiteLarge]; 51 | busy.frame = CGRectMake(120, 180, 80, 80); 52 | [self.view addSubview:busy]; 53 | } 54 | busy.hidesWhenStopped = YES; 55 | [busy startAnimating]; 56 | } 57 | // 完全載入地圖後停止等待動畫 58 | - (void)mapViewDidFinishLoadingMap:(MKMapView *) theMapView { 59 | [busy stopAnimating]; 60 | } 61 | // 使用者位置更新後，讓現在位置置中 62 | - (void)mapView:(MKMapView *)mapView didUpdateUserLocation:(MKUserLocation *)userLocation { 63 | if( !setup ){ 64 | setup = YES; 65 | [self updateRegionForLocation:userLocation.location keepSpan:NO]; 66 | } else { 67 | [self updateRegionForLocation:userLocation.location keepSpan:YES]; 68 | } 69 | 70 | // 移動位置時，讓現在位置置中 71 | [self centerPosition]; 72 | } 73 | //////////////////////////// 74 | 75 | // Implement viewDidLoad to do additional setup after loading the view, typically from a nib. 76 | - (void)viewDidLoad { 77 | [super viewDidLoad]; 78 | locManager = [[CLLocationManager alloc] init]; 79 | [locManager startUpdatingLocation]; 80 | 81 | mapView.delegate = self; 82 | 83 | } 84 | 85 | // 更新顯示的視野 86 | - (void) updateRegionForLocation:(CLLocation *) newLocation keepSpan:(BOOL) keepSpan{ 87 | //指定中心點 88 | CLLocationCoordinate2D theCenter; 89 | theCenter.latitude = 25.054606; 90 | theCenter.longitude = 121.548437; 91 | 92 | MKCoordinateRegion theRegion; 93 | //移動地圖中心 94 | theRegion.center=theCenter; 95 | // theRegion.center = newLocation.coordinate; 96 | 97 | if( !keepSpan ){ 98 | MKCoordinateSpan theSpan; 99 | theSpan.latitudeDelta = 0.02; 100 | theSpan.longitudeDelta = 0.02; 101 | theRegion.span = theSpan; 102 | }else { 103 | theRegion.span = mapView.region.span; 104 | } 105 | [mapView setRegion:theRegion animated:YES]; 106 | [self addPOI]; 107 | } 108 | 109 | -(MKAnnotationView *)mapView:(MKMapView *)theMapView viewForAnnotation:(id )annotation 110 | { 111 | static NSString* MyAnnotationIdentifier = @"myAnnotation"; 112 | MKPinAnnotationView *pin = (MKPinAnnotationView *) [theMapView dequeueReusableAnnotationViewWithIdentifier:MyAnnotationIdentifier]; 113 | if (pin == nil) { 114 | pin = [[MKPinAnnotationView alloc] initWithAnnotation:annotation reuseIdentifier:MyAnnotationIdentifier]; 115 | pin.canShowCallout = YES; 116 | 117 | UIButton* detailButton = [UIButton buttonWithType:UIButtonTypeDetailDisclosure]; 118 | [detailButton addTarget:self 119 | action:@selector(showDetails:) 120 | forControlEvents:UIControlEventTouchUpInside]; 121 | 122 | [pin setImage:[self reSizeImageInPath:@"Location.png" withWidth:35 andHeight:40]]; 123 | pin.rightCalloutAccessoryView = detailButton; 124 | 125 | 126 | } else { 127 | pin.annotation = annotation; 128 | } 129 | 130 | return pin; 131 | } 132 | 133 | 134 | -(void)addPOI { 135 | NSMutableArray *annotations = [[NSMutableArray alloc] init]; 136 | 137 | // 建立一個CLLocationCoordinate2D 138 | CLLocationCoordinate2D coord; 139 | coord.latitude = 25.054606; 140 | coord.longitude = 121.548437; 141 | 142 | // 準備一個annotation 143 | MyAnnotation *anno = [[[MyAnnotation alloc] initWithCoordinate:coord title:@"敦化店" subtitle:@"台北市敦化北路150號"] autorelease]; 144 | 145 | // 把annotation加進MapView裡 146 | [annotations addObject:anno]; 147 | 148 | coord.latitude = 25.045792; 149 | coord.longitude = 121.546383; 150 | anno = [[[MyAnnotation alloc] initWithCoordinate:coord title:@"忠孝店" subtitle:@"台北市忠孝東路四段49巷2號"] autorelease]; 151 | 152 | [annotations addObject:anno]; 153 | 154 | [mapView addAnnotations:annotations]; 155 | 156 | [anno release]; 157 | [annotations release]; 158 | 159 | } 160 | 161 | - (void)showDetails:(id)sender 162 | { 163 | // the detail view does not want a toolbar so hide it 164 | 165 | 166 | [self.navigationController pushViewController:self.detailView animated:YES]; 167 | } 168 | 169 | - (UIImage *)reSizeImageInPath:(NSString *)path withWidth:(CGFloat)width andHeight:(CGFloat)height { 170 | UIImage *image = [UIImage imageNamed:path]; 171 | CGSize newSize = CGSizeMake(width, height); 172 | UIGraphicsBeginImageContext(newSize); 173 | [image drawInRect:CGRectMake(0,0,newSize.width,newSize.height)]; 174 | UIImage* newImage = UIGraphicsGetImageFromCurrentImageContext(); 175 | UIGraphicsEndImageContext(); 176 | return newImage; 177 | } 178 | 179 | /* 180 | // Override to allow orientations other than the default portrait orientation. 181 | - (BOOL)shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)interfaceOrientation { 182 | // Return YES for supported orientations 183 | return (interfaceOrientation == UIInterfaceOrientationPortrait); 184 | } 185 | */ 186 | 187 | - (void)didReceiveMemoryWarning { 188 | // Releases the view if it doesn't have a superview. 189 | [super didReceiveMemoryWarning]; 190 | 191 | // Release any cached data, images, etc that aren't in use. 192 | } 193 | 194 | - (void)viewDidUnload { 195 | // Release any retained subviews of the main view. 196 | // e.g. self.myOutlet = nil; 197 | } 198 | 199 | 200 | - (void)dealloc { 201 | [super dealloc]; 202 | [locManager release]; 203 | [busy release]; 204 | } 205 | 206 | @end 207 | -------------------------------------------------------------------------------- /GooglemapDemoViewController.xib: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 1024 5 | 10K549 6 | 1306 7 | 1038.36 8 | 461.00 9 |

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