Background I have successfuflly added the new map api v2.0 to a ViewPager and the map loads fine. I am using the FragmentViewPager. I run into trouble however when trying to add markers as I canno...

I'm currently implementing my own subclass of SupportMapFragment, using the google-play-services library r3. I get a NullPointerException in one of the internal classes of the library when I try t...

Is there any way to export GeoPoints into a GPX file? @Override public void onLocationChanged(android.location.Location location) { lat = location.getLatitude(); lon = location.getLongitude(); ...

Using the com.google.android.maps API, I've got a MapActivity which uses ItemizedOverlay to place several (up to about 1000) icons on a MapView. I want to refresh (or perhaps just add to the list o...

Yet another compatibility question. THE PROBLEM I need to use a tabbed action bar in api level 3.0 and greater to switch between fragments. However, I also need to be able to switch between these...

I need to draw shapes just like those you would create with custom maps on Google Maps, using Android's MapView. In other words, if I draw a shape on the map, when I zoom out it should shrink, cov...

I am using the OSM for a mapping application where I rotate the map in direction of travel as explained here Android Rotating MapView . This works well. However, I haven't yet managed to adjust th...

I was following this tutorial: http://www.vogella.com/articles/AndroidLocationAPI/article.html --> Paragraph 6.0 Problem: My emulator runs perfectly fine and everything works good (it zooms and ev...

I have a task to show 458 markers to show in Android maps. And to avoid performance related issues I update the data on map using an AsyncTask instance. Here is a short scenario of what I do. ...

Trying to change the marker from an overlay item I noticed the setMarker() makes the item not visible. Here's the code sample. //Create new marker Drawable icon = this.getResources().getDrawable(...

I have been struggling with this long time. I am trying to add Overlay on my map. I am using the open source OSMdroid. but all I get by the example is a straight red line from one corner to another...

Edit: For a detailed how-to, check out my answer. I'm struggling with it for two days now, hope someone can help. I'm trying to use the newest ActionBarSherlock (4.0) with a MapView. I knew it's ...

I am trying to replicate this feature of Maps in Android: You can see that on the map, there's a Circle depicting the range that the user has selected. In my application, I'll also want a dragge...

I have a latitude and longitude and I want to open google maps centred at that point. So i use the following code for it: Intent intent = new Intent(android.content.Intent.ACTION_VIEW, Uri.parse...

I have a MapView with some overlays and a subclass of MyLocationOverlay on top of them because I want the user current location to show above the other markers. I'm handling the onTap event for th...

i wanna show google maps on my android application. show i do some basic step like this : AndroidManifest.xml <uses-permission android:name="android.permission.INTERNET" /> maps.xml <...

I have created an AnimationDrawable in XML, and it works fine. But on moving the drawable into a MapView as an overlay marker (replacing a static drawable that works fine), the animation stubbornly...

I have a mapview where I want to track the user's current location. GPS as well as 'use wireless networks' is activated in my phone settings. Nevertheless, since I'm indoor I don't get a GPS fix, t...

I dont get the point, why I have to code so much for it. Like, I dont want to care about... the position of the balloon (I just want to assign a geopoint) the layout of a basic balloon (Later on...