I have a map view that draws radius overlay from current lo开发者_如何学Gocation. But for that, I need to know current zoomlevel on the map.
I am attempting to pass a string variable from a Map View Controller to a Detail View Controller after the click of a callout button. I took the title of the callout button and stored it in an NSStrin
I have a MapView with an ItemizedOverlay containing a number of Ove开发者_StackOverflowrlayItems. How can I let the users to switch the focus between these OverlayItems using the d-pad or cursor keys
I am struggling with finding the reason why this code locks up. As far as I know, I am declaring the correct permissions in my manifest file as shown below. I have tried running it on an actual device
I can\'t call the class \"MapAnnotation\" on XCode 4. I\'m working on coding that will allow me to place pins in an MKMapView. I believe I\'ve imported the right delegates. Here\'s what I\'ve got:
I\'m drawing a bunch of icons on a map. Actually the icons come from the same image rotated. But on the map the images take on two different sizes, I don\'t know why. This is what the result looks lik
I am displaying a map inside a webview not a mapview , how to draw a rout on the map where the p开发者_运维百科oints(lats,lngs) are coming from another activity ?
i have create app wherein i use the MapView to render the google maps on the device. this works fine. though had few issues with the \"X\" marks appearing on the screen, that was resolved by commentin
How to display OpenStreetMap offline using MapView on Android? W开发者_如何学运维hat should I do to load a map? Since OpenStreetMap contain a large amout of data, you need to select a subset of it and
- (MKAnnotationView *)mapView:(MKMapView *)mapView viewForAnnotation:(id <MKAnnotation>)annotation {
加载中,请稍侯......