MapView questions

[nacho3d]

Hi, i'm looking info about MapView an Annotations.

What i can't find is:

1) If i put 10 Annotations in my map, how can i take it out?

2) How can i know some info about an annotation when is pressed in this method:

- (IBAction) annotationViewClickid) sender {

}

For example i want to know wich is the annotation pressed.

[Duncan C]

Originally Posted by nacho3d

Hi, i'm looking info about MapView an Annotations.

What i can't find is:

1) If i put 10 Annotations in my map, how can i take it out?

2) How can i know some info about an annotation when is pressed in this method:

There are 2 methods that can help: removeAnnotation, which removes a single annotation, and removeAnnotations, which will remove all annotations in an array.

An annotation view is a UIView, so you should be able to create a custom annotation view type and implement a -touchesBegan method for your custom annotation view.

I thought I remembered that there was a way to be notified automatically when the user clicks an annotation view, but I don't see it in looking at the documentation.

[nacho3d]

Originally Posted by Duncan C

There are 2 methods that can help: removeAnnotation, which removes a single annotation, and removeAnnotations, which will remove all annotations in an array.

An annotation view is a UIView, so you should be able to create a custom annotation view type and implement a -touchesBegan method for your custom annotation view.

I thought I remembered that there was a way to be notified automatically when the user clicks an annotation view, but I don't see it in looking at the documentation.

Thanks!!! It helped me.

[gud4nuthin]

can you tell me how to add multiple annotations as right now i can add only 1 i want one more annotation for user current location