itemizedoverlay
Remove all Overlays
I have the following code to add a开发者_C百科n Overlay myMapView.getOverlays().add(sites); myMapView.invalidate();[详细]
2023-01-16 01:33 分类:问答ItemizedOverlay seems to be drawing with a "broken" projection
I have a strange problem that I don\'t really know how to attack so I\'m wondering if someone has had a similar problem before.[详细]
2023-01-11 05:22 分类:问答Weird shadow behavior for android MapView
I am putting several markers on a MapView by subclassing an ItemizedOverlay.The hitch is that the marker I am passing to the ItemizedOverlay is a custom Drawable.That is to say, I\'ve subclassed \"Dra[详细]
2023-01-10 04:15 分类:问答Get current OverlayItem being drawn
I want to be able to get some reference to the curent object being drawn @Override public void draw(Canvas canvas, MapView mapView,boolean shadow) {[详细]
2023-01-05 22:33 分类:问答How to persist options selected in AlertDialog spawned from ItemizedOverlay onTap method
In the description of how to add a list of options to an AlertDialog the official Android documentation alludes to saving a users preferences with one of the \"data storage techniques.\" The examples[详细]
2023-01-03 03:06 分类:问答Dynamic Overlays slowing down Google Maps (Android 2.1) on Nexus One
I\'m trying to create a dynamic ItemizedOverylay (please see the code below) on Google Maps (Android 2.1) on a Nexus One.[详细]
2022-12-30 00:21 分类:问答Performance of map overlay in conjunction with ItemizedOverlay is very poor
I am trying to display one png (drawable) on a map in about 300 points. I am retrieving the coordinates from a Sqlite table, dumping them in a cursor. When I try to display them by parsing through the[详细]
2022-12-27 01:50 分类:问答Overlay only draws line between first 2 GPS points in Android
I am experiencing an unusual error using ItemizedOverlay in Android. I am creating a GPS tracking device that plots a route between waypoints stored in a database.[详细]
2022-12-24 07:11 分类:问答how to handle the visibility of the ItemizedOverlay in mapview in android?
i want set the visibility to itemized overlay in map view. if the zoom level is less than 10 开发者_开发技巧i want to set visibility of overlay is GONE else VISIBLE. how to do that?and also cant set z[详细]
2022-12-24 00:31 分类:问答Is always prefixing (auto)properties with the this-keyword considered a good practice?
Ever since I found out about auto properties, I try to use them everywhere. Before there would always be a private member for every property I had that I would use inside the class. Now this is replac[详细]
2022-12-17 05:10 分类:问答