第一视图控制器.h
#import <UIKit/UIKit.h>
#import <MapKit/MapKit.h>
@interface TransparentToolbar : UIToolbar{
}
@end
@interface AddressAnnotation : NSObject <MKAnnotation> {
CLLocationCoordinate2D coordinate;
NSString *title;
NSString *subTitle;
NSString *directions;
NSString *website;
}
@property (nonatomic,retain) NSString *title;
@property (nonatomic,retain) NSString *subtitle;
@property (nonatomic,retain) NSString *directions;
@property (nonatomic,retain) NSString *website;
@end
@interface FirstViewController : UIViewController {
IBOutlet MKMapView *mapView;
//stores go here!
//declare store names as Company *cityState
AddressAnnotation *chiliAuburnAlabama;
AddressAnnotation *tuttifruttiHomewoodAlabama;
NSString *website;
}
@property (nonatomic,retain) NSString *website;
-(IBAction) updateLocation;
-(IBAction) setMap:(id)sender;
-(IBAction) showPin;
@end
FirstViewController.m
#import "FirstViewController.h"
#import "MoreInfo.h"
@implementation AddressAnnotation
@synthesize title;
@synthesize subtitle;
@synthesize coordinate;
@synthesize directions;
@synthesize website;
- (NSString *)subtitle{
return subtitle;
}
-(NSString *) website{
return website;
}
-(NSString *) directions{
return directions;
}
- (NSString *)title{
return title;
}
-(id)initWithCoordinate:(CLLocationCoordinate2D) c{
coordinate=c;
return self;
}
@end
@implementation TransparentToolbar
// Override draw rect to avoid
// background coloring
- (void)drawRect:(CGRect)rect {
// do nothing in here
}
// Set properties to make background
// translucent.
- (void) applyTranslucentBackground
{
self.backgroundColor = [UIColor clearColor];
self.opaque = NO;
self.translucent = YES;
}
// Override init.
- (id) init
{
self = [super init];
[self applyTranslucentBackground];
return self;
}
// Override initWithFrame.
- (id) initWithFrame:(CGRect) frame
{
self = [super initWithFrame:frame];
[self applyTranslucentBackground];
return self;
}
@end
@implementation FirstViewController
@synthesize website;
// Implement viewDidLoad to do additional setup after loading the view, typically from a nib.
- (void)mapViewWillStartLocatingUser:(MKMapView *)mapView{
}
- (void)mapView:(MKMapView *)mapView didUpdateUserLocation:(MKUserLocation *)userLocation{
[self showPin];
}
- (void)viewDidLoad
{
mapView.showsUserLocation = YES;
//[self showPin];
[super viewDidLoad];
}
-(IBAction) updateLocation{
mapView.showsUserLocation = YES;
}
- (BOOL)shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)interfaceOrientation
{
// Return YES for supported orientations
return (interfaceOrientation == UIInterfaceOrientationPortrait);
}
- (void)didReceiveMemoryWarning
{
// Releases the view if it doesn't have a superview.
[super didReceiveMemoryWarning];
// Release any cached data, images, etc. that aren't in use.
}
- (void)viewDidUnload
{
[super viewDidUnload];
// Release any retained subviews of the main view.
// e.g. self.myOutlet = nil;
}
-(IBAction)setMap:(id)sender{
switch(((UISegmentedControl *)sender).selectedSegmentIndex){
case 0:
{
mapView.mapType = MKMapTypeStandard;
break;
}
case 1:
{
mapView.mapType = MKMapTypeSatellite;
break;
}
case 2:
{
mapView.mapType = MKMapTypeHybrid;
break;
}
}}
- (MKAnnotationView *)mapView:(MKMapView *)mv viewForAnnotation:(id <MKAnnotation>)annotation {
MKAnnotationView *pinView = (MKAnnotationView *)[mapView dequeueReusableAnnotationViewWithIdentifier:@"pinView"];
if (!pinView) {
pinView = [[[MKAnnotationView alloc] initWithAnnotation:annotation reuseIdentifier:@"pinView"] autorelease];
pinView.image = [UIImage imageNamed:@"SPOON4.png"];
pinView.frame = CGRectMake(-30, 0, 37.5, 67.5);
//pinView.animatesDrop = YES;
pinView.canShowCallout = YES;
UIButton *rightButton = [UIButton buttonWithType:UIButtonTypeDetailDisclosure];
pinView.rightCalloutAccessoryView = rightButton;
} else {
pinView.annotation = annotation;
}
if (annotation == mapView.userLocation){
return nil; //default to blue dot
}
return pinView;
}
-(IBAction) showPin{
MKCoordinateRegion region;
MKCoordinateSpan span;
span.latitudeDelta=0.2;
span.longitudeDelta=0.2;
//MOST CODE WILL BE INSERTED HERE!
//INSTRUCTIONS!
//CCLocationCoordinate2D companyCity = mapView.userLocation.coordinate;
//companyCity.latitude = latitude here;
//companyCity.longitutde = longitude here;
//CLLocation *companyCityLocation = [[CLLocation alloc] initWithLatitude:companyCity.latitude longitude:companyCity.longitude];
//if(companyCityState != nil) {
//[mapView removeAnnotation:companyCityState];
//[companyCityState release];
//companyCityState = nil;
//}
//companyCityState = [[AddressAnnotation alloc] initWithCoordinate:companyCity];
//companyCityState.title = @"name of shop here";
//double distanceMetersCompanyCityState = [mapView.userLocation.location distanceFromLocation:companyCityLocation];
//double distanceMilesCompanyCityState = distanceMetersCompanyCityState/1609.334;
//companyCityState.subtitle= [NSString stringWithFormat:@"%.2f miles away", distanceMilesCompanyCityState];
//[mapView addAnnotation:companyCityState];
//[companyCityState release];
//always declare location as companyCity
//if more than one in one city then add a number i.e. companyCity2
//chili in mobile alabama
CLLocationCoordinate2D chiliAuburn = mapView.userLocation.coordinate;
chiliAuburn.latitude = 32.606434 ;
chiliAuburn.longitude = (-85.484025);
CLLocation *chiliAuburnLocation = [[CLLocation alloc] initWithLatitude:chiliAuburn.latitude longitude:chiliAuburn.longitude];
if(chiliAuburnAlabama != nil) {
[mapView removeAnnotation:chiliAuburnAlabama];
[chiliAuburnAlabama release];
chiliAuburnAlabama = nil;
}
chiliAuburnAlabama = [[AddressAnnotation alloc] initWithCoordinate:chiliAuburn];
chiliAuburnAlabama.title = @"Chili Yogurt Café";
chiliAuburnAlabama.website = @"http://stackoverflow.com/questions/6195774/mkpinannotation-detail-disclosure-button-get-directions-call-number";
double distanceMetersChiliAuburnAlabama = [mapView.userLocation.location distanceFromLocation:chiliAuburnLocation];
double distanceMilesChiliAuburnAlabama = distanceMetersChiliAuburnAlabama/1609.334;
chiliAuburnAlabama.subtitle= [NSString stringWithFormat:@"%.1f miles away", distanceMilesChiliAuburnAlabama];
[mapView addAnnotation:chiliAuburnAlabama];
[chiliAuburnAlabama release];
//tutti frutti homewood alabama
CLLocationCoordinate2D tuttifruttiHomewood = mapView.userLocation.coordinate;
tuttifruttiHomewood.latitude = 33.479775 ;
tuttifruttiHomewood.longitude = -86.790977;
CLLocation *tuttifruttiHomewoodLocation = [[CLLocation alloc]initWithLatitude:tuttifruttiHomewood.latitude longitude:tuttifruttiHomewood.longitude];
if(tuttifruttiHomewoodAlabama != nil) {
[mapView removeAnnotation:tuttifruttiHomewoodAlabama];
[tuttifruttiHomewoodAlabama release];
tuttifruttiHomewoodAlabama = nil;
}
tuttifruttiHomewoodAlabama = [[AddressAnnotation alloc] initWithCoordinate:tuttifruttiHomewood];
double distanceMetersTuttifruttiHomewoodAlabama = [mapView.userLocation.location distanceFromLocation:tuttifruttiHomewoodLocation];
double distanceMilesTuttifruttiHomewoodAlabama = distanceMetersTuttifruttiHomewoodAlabama/1609.334;
tuttifruttiHomewoodAlabama.title = @"Tutti Frutti";
tuttifruttiHomewoodAlabama.subtitle = [NSString stringWithFormat:@"%.1f miles away",distanceMilesTuttifruttiHomewoodAlabama];
[mapView addAnnotation:tuttifruttiHomewoodAlabama];
//ignore below
CLLocationCoordinate2D user = mapView.userLocation.coordinate;
region.span = span;
region.center = user;
[mapView setRegion:region animated:TRUE];
[mapView regionThatFits:region];
}
- (void)mapView:(MKMapView *)mv didAddAnnotationViews:(NSArray *)views {
for(MKAnnotationView *annotationView in views) {
if(annotationView.annotation == mv.userLocation) {
MKCoordinateRegion region;
MKCoordinateSpan span;
span.latitudeDelta=0.1;
span.longitudeDelta=0.1;
CLLocationCoordinate2D location=mv.userLocation.coordinate;
region.span=span;
region.center=location;
[mv setRegion:region animated:TRUE];
[mv regionThatFits:region];
}
}
}
- (void)mapView:(MKMapView *)mapView annotationView:(MKAnnotationView *)view calloutAccessoryControlTapped:(UIControl *)control{
MoreInfo *moreInfoView = [[MoreInfo alloc] initWithNibName:@"MoreInfo" bundle:nil];
moreInfoView.title = view.annotation.title ;
//moreInfoView.getDirections = @"";
moreInfoView.getWebsite = [NSURL URLWithString:view.annotation.website];
[self.navigationController pushViewController:moreInfoView animated:YES];
}
- (void)dealloc
{
[super dealloc];
}
@end
更多信息.h
#import <UIKit/UIKit.h>
@interface MoreInfo : UIViewController {
IBOutlet UITableView *tableView;
NSMutableArray *moreInfo;
NSURL *getDirections;
NSURL *getWebsite;
}
-(void)goToWebsite;
@property (nonatomic,retain) NSURL *getDirections;
@property (nonatomic,retain) NSURL *getWebsite;
@end
更多信息.m
#import "MoreInfo.h"
#import "FirstViewController.h"
@implementation MoreInfo
@synthesize getDirections;
@synthesize getWebsite;
- (id)initWithNibName:(NSString *)nibNameOrNil bundle:(NSBundle *)nibBundleOrNil
{
self = [super initWithNibName:nibNameOrNil bundle:nibBundleOrNil];
if (self) {
// Custom initialization
}
return self;
}
- (void)dealloc
{
[super dealloc];
}
- (void)didReceiveMemoryWarning
{
// Releases the view if it doesn't have a superview.
[super didReceiveMemoryWarning];
// Release any cached data, images, etc that aren't in use.
}
#pragma mark - View lifecycle
- (void)viewDidLoad {
moreInfo = [[NSMutableArray alloc] init];
[moreInfo addObject:@"Phone Number"];
[moreInfo addObject:@"Address"];
[moreInfo addObject:@"Go to Website"];
[moreInfo addObject:@"Get Directions"];
[super viewDidLoad];
}
/*- (UITableViewCellAccessoryType)tableView:(UITableView *)tableView accessoryTypeForRowWithIndexPath:(NSIndexPath *)indexPath{
}*/
- (void)tableView:(UITableView *)tableView accessoryButtonTappedForRowWithIndexPath:(NSIndexPath *)indexPath{
if (indexPath.row == 2) {
[self goToWebsite];
}
}
-(void) goToWebsite{
[[UIApplication sharedApplication]openURL:getWebsite];
NSLog(@"website is %@", [getWebsite absoluteString]);
}
- (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView {
return 1;
}
- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section {
return [moreInfo count];
}
- (NSString *)tableView:(UITableView *)tableView titleForHeaderInSection:(NSInteger)section{
if (section == 0) {
return @"More Information";
}else return nil;
}
- (UITableViewCell *)tableView:(UITableView *)tv cellForRowAtIndexPath:(NSIndexPath *)indexPath {
static NSString *CellIdentifier = @"Cell";
UITableViewCell *cell = [tv dequeueReusableCellWithIdentifier:CellIdentifier];
if (cell == nil) {
cell = [[[UITableViewCell alloc] initWithFrame:CGRectZero reuseIdentifier:CellIdentifier] autorelease];
}
// Set up the cell...
if(indexPath.section == 0){
cell.textLabel.text = [moreInfo objectAtIndex:indexPath.row];
cell.accessoryType = UITableViewCellAccessoryDetailDisclosureButton;
} return cell;
}
- (NSString *)tableView:(UITableView *)tableView titleForFooterInSection:(NSInteger)section{
if(section == 0){
return @"Touch the Address to Get Directions";
}else return nil;
}
- (void)viewDidUnload
{
[super viewDidUnload];
// Release any retained subviews of the main view.
// e.g. self.myOutlet = nil;
}
- (BOOL)shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)interfaceOrientation
{
// Return YES for supported orientations
return (interfaceOrientation == UIInterfaceOrientationPortrait);
}
@end