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[slackwar]

Originally Posted by hemalimojidra

It is posibale with

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CLLocation *myPlaceLocation = [[CLLocation alloc] initWithLatitude:23.7899 longitude:75.890];
MyPlaceMark *myPlaceMark = [[MyPlaceMark alloc] initWithCoordinate:[myPlaceLocation coordinate]];
[myPlaceMark setAnootationTitle:@"My Place Mark"];
[myPlaceMark setAnootationSubTitle:@"My Place Mark"];
[myMapView addAnnotation:myPlaceMark];
//myMapView is instance of MKMapView class
[myMapView setCenterCoordinate:myPlaceLocation.coordinate animated:YES];
[myMapView setSelectedAnnotations:[[NSArray alloc] initWithObjects:myPlaceMark,nil]];


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Thanks,
Hemali Mojidra
Virtueinfo, Ahmedabad

When I use this method, it doesn't display annotation view without tapping a pin. Am I missing something?

For your reference, here goes my sample code.

- (void)viewDidLoad {
    [super viewDidLoad];
	mapView = [[MKMapView alloc] initWithFrame:CGRectMake(0, 0, 320, 480)];
	mapView.mapType = MKMapTypeStandard;
	mapView.delegate = self;
	[self.view addSubview:mapView];
	
	myPlaceLocation = [[CLLocation alloc] initWithLatitude:23.7899 longitude:75.890];
	myPlaceMark = [[MyLocation alloc] init];
	[myPlaceMark setCoordinate:[myPlaceLocation coordinate]];
	[myPlaceMark setTitle:@"My Place Mark"];
	[myPlaceMark setSubtitle:@"My Place Mark"];
	
	[mapView addAnnotation:myPlaceMark];
	//myMapView is instance of MKMapView class 
	[mapView setCenterCoordinate:myPlaceLocation.coordinate animated:YES];
	[mapView setSelectedAnnotations:[[NSArray alloc] initWithObjects:myPlaceMark,nil]];
}

- (MKAnnotationView *)mapView:(MKMapView *)mapView viewForAnnotation:(id <MKAnnotation>)annotation
{
	MKPinAnnotationView *annView = [[MKPinAnnotationView alloc] initWithAnnotation:annotation reuseIdentifier:@"sample"];
	
	annView.canShowCallout = YES;
	
	return annView;
}