2014/10/15 下午 10:12:36

iphone Programming Glossary: pins

How Can I get Direction on an iPhone iOS 6 App in Xcode from A to B?

http://stackoverflow.com/questions/12636707/how-can-i-get-direction-on-an-iphone-ios-6-app-in-xcode-from-a-to-b

iPhone iOS 6 App in Xcode from A to B I want to update an app from iOS 6 that uses Google Maps. My app has a lot of pins on a map and when a user taps over one of them the iPhone call Maps like a shared application to get direction from his..

How to open call out MKAnnotationView programmatically? (iPhone, MapKit)

http://stackoverflow.com/questions/2193843/how-to-open-call-out-mkannotationview-programmatically-iphone-mapkit

iPhone MapKit I want to open up the callout for an MKPinAnnotationView programmatically. Eg I drop 10 pins on the map and want to open up the one closest to me. How would I go about doing this Apple has specified the 'selected'..

How can I reduce the number of annotations on a map?

http://stackoverflow.com/questions/2200504/how-can-i-reduce-the-number-of-annotations-on-a-map

image you can see that there are a couple of big groups Tokyo Nagoya and Osaka which I want to thin out. But with the pins on their own or in small groups I want to make sure they don't get filtered. Once I zoom in I want to show the missing pins... on their own or in small groups I want to make sure they don't get filtered. Once I zoom in I want to show the missing pins. Does anyone know of some good code that I can use so that points which are close together are eliminated but ones more.. If there is don't place the new pin. You need to vary d based on the current zoom level. You can reduce the number of pins you check against by considering only pins in a bounding box centered on the new pin. The box could be d x d degrees on..

Custom pin animation - MKMapView

http://stackoverflow.com/questions/2655465/custom-pin-animation-mkmapview

pin images in application instead of standard pin now i want to give animation dropping effect as it was with standard pins to custom pins. How can i provide dropping animation effect to custom pin images iphone share improve this question .. instead of standard pin now i want to give animation dropping effect as it was with standard pins to custom pins. How can i provide dropping animation effect to custom pin images iphone share improve this question Implement the..

Custom Map using iPhone MapKit

http://stackoverflow.com/questions/2709786/custom-map-using-iphone-mapkit

mapwow.com using an image instead of the google maps image. This is so we can include the gps functionality and the pins functionality. I have looked in the documentation and there does not appear to be a standard way of doing it. Is there a..

(iPhone) how to implement draggable pins using OS 4.0 MapKit?

http://stackoverflow.com/questions/3191728/iphone-how-to-implement-draggable-pins-using-os-4-0-mapkit

iPhone how to implement draggable pins using OS 4.0 MapKit Can anyone provide any sample code instructions for implementing draggable pins in OS 4.0 using the.. draggable pins using OS 4.0 MapKit Can anyone provide any sample code instructions for implementing draggable pins in OS 4.0 using the MapKit framework iphone mapkit draggable mkmapview drag share improve this question Sure thing..

Zooming MKMapView to fit annotation pins?

http://stackoverflow.com/questions/4680649/zooming-mkmapview-to-fit-annotation-pins

MKMapView to fit annotation pins I am using MKMapView and have added a number of annotation pins to the map about a 5 10 kilometre area. When I run the.. MKMapView to fit annotation pins I am using MKMapView and have added a number of annotation pins to the map about a 5 10 kilometre area. When I run the application my map starts zoomed out to show the whole world what.. I run the application my map starts zoomed out to show the whole world what is the best way to zoom the map so the pins fit the view EDIT My initial thinking would be to use MKCoordinateRegionMake and calculate the coordinate centre longitudeDelta..

Slight zoom on MKCoordinateRegion?

http://stackoverflow.com/questions/4724176/slight-zoom-on-mkcoordinateregion

zoom on MKCoordinateRegion I am zooming an MKMapView to fit the bounding region of a collection of pins however when the pins are displayed I have noticed that the zoom could ideally do with being a little tighter. My proposed.. on MKCoordinateRegion I am zooming an MKMapView to fit the bounding region of a collection of pins however when the pins are displayed I have noticed that the zoom could ideally do with being a little tighter. My proposed solution to this was.. size by a few percent does not seem to work with the view nearly always jumping zooming in to far and clipping my pins. EDIT Quick tests showing the results of different scaling factors on the region SCALE FACTOR V region.span.latitudeDelta..

How do I make a MKAnnotationView touch sensitive?

http://stackoverflow.com/questions/8648263/how-do-i-make-a-mkannotationview-touch-sensitive

is to prevent my custom annotation from becoming selected I am using it as a customisable interactive callout from map pins and this keeps the pin it relates to selected instead of allowing the selection to change to this annotation. share improve..