android-mapview

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How to detect current zoom level on map view?

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.[详细]

2023-04-13 08:30 分类：问答
Passing String Value From Map View to Detail View

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[详细]

2023-04-13 07:55 分类：问答
How can I move focus between OverlayItems on a MapView using the d-pad?

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[详细]

2023-04-12 06:42 分类：问答
ClassNotFoundException Thrown using MapView

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[详细]

2023-04-11 09:28 分类：问答
Can't call "MapAnnotation" When Trying To Code Pin Locations

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:[详细]

2023-04-11 07:27 分类：问答
Android, rotate 18x18 pixel circle icon, result: icons of different sizes?

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[详细]

2023-04-10 08:22 分类：问答
How to draw route on Google map inside a webview?

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 ?[详细]

2023-04-10 08:01 分类：问答
Android Map View Issues on emulator

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[详细]

2023-04-09 19:11 分类：问答
How to display offline OpenStreetMap using MapView on Android?

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[详细]

2023-04-09 13:42 分类：问答
MKAnnotationView do not anything

- (MKAnnotationView *)mapView:(MKMapView *)mapView viewForAnnotation:(id <MKAnnotation>)annotation {[详细]

2023-04-09 13:26 分类：问答