There is a new way to determine is it a debug build or release one in SDK Tools, Revision 17. An excerpt from new features overview: Builds now generate a class called BuildConfig containing a DEBUG constant that is automatically set according to your build type. You can check the (BuildConfig.DEBUG) constant in your code … Read more
As CommonsWare said, your emulator is missing the library. The Google Maps Library’s documentation’s Overview page has info on how to create the right kind of virtual device for the emulator. The gist is: Launch the AVD Manager by using the android command without any options. If you are developing in Eclipse/ADT, you can also … Read more
Okay finally I found a replacement way to solve my problem. The interesting problem is when you assign a marker to map, it’s id is ‘m0’. When you remove it from map and assign new marker you expect the id should be ‘m0’ but it’s ‘m1’. Therefore, it showed me the id is not trustable. … Read more
Check out new maps api. @Override public void onMapReady(GoogleMap map) { mMap = map; mMap.setOnCameraIdleListener(this); mMap.setOnCameraMoveStartedListener(this); mMap.setOnCameraMoveListener(this); mMap.setOnCameraMoveCanceledListener(this); // Show Sydney on the map. mMap.moveCamera(CameraUpdateFactory .newLatLngZoom(new LatLng(-33.87365, 151.20689), 10)); } @Override public void onCameraMoveStarted(int reason) { if (reason == OnCameraMoveStartedListener.REASON_GESTURE) { Toast.makeText(this, “The user gestured on the map.”, Toast.LENGTH_SHORT).show(); } else if (reason == OnCameraMoveStartedListener … Read more
Update – Google has added a snapshot method**!: The feature request for a method to take a screen shot of the Android Google Map API V2 OpenGL layer has been fulfilled. To take a screenshot, simply implement the following interface: public abstract void onSnapshotReady (Bitmap snapshot) and call: public final void snapshot (GoogleMap.SnapshotReadyCallback callback) Example … Read more
First of all, soon the MapView and Google Maps API V1 will stop being supported and won’t receive any new updates. And soon all the support will go away. Secondly, MapFragment may be a little bit less flexible right now, but the map presented, manipulated a looks much better. And I guess that it’s functionality … Read more
Kinda like this int minLat = Integer.MAX_VALUE; int maxLat = Integer.MIN_VALUE; int minLon = Integer.MAX_VALUE; int maxLon = Integer.MIN_VALUE; for (GeoPoint item : items) { int lat = item.getLatitudeE6(); int lon = item.getLongitudeE6(); maxLat = Math.max(lat, maxLat); minLat = Math.min(lat, minLat); maxLon = Math.max(lon, maxLon); minLon = Math.min(lon, minLon); } mapController.zoomToSpan(Math.abs(maxLat – minLat), Math.abs(maxLon – … Read more
Applying a transparent image over the mapview fragment seems to resolve the issue. It’s not the prettiest, but it seems to work. Here’s an XML snippet that shows this: <RelativeLayout android:id=”@+id/relativeLayout1″ android:layout_width=”match_parent” android:layout_height=”300dp” > <fragment android:id=”@+id/map” android:name=”com.google.android.gms.maps.MapFragment” android:layout_width=”fill_parent” android:layout_height=”fill_parent”/> <ImageView android:id=”@+id/imageView123″ android:layout_width=”match_parent” android:layout_height=”match_parent” android:src=”https://stackoverflow.com/questions/13746351/@drawable/temp_transparent” /> </RelativeLayout>
although this answer is logical and i find it working but the results are not accurate i dont know why but i tired this approach and this technique is far more accurate. 1) Make a circle on object with desired radius Circle circle = mGoogleMap.addCircle(new CircleOptions().center(new LatLng(latitude, longitude)).radius(getRadiusInMeters()).strokeColor(Color.RED)); circle.setVisible(true); getZoomLevel(circle); 2) Pass that object to … Read more
For the sake of completeness I’ll repeat the discussion on Reto’s post over at the Android Groups here. It seems that if you set the bounds on your drawable it does the trick: Drawable defaultMarker = r.getDrawable(R.drawable.icon); // You HAVE to specify the bounds! It seems like the markers are drawn // through Drawable.draw(Canvas) and … Read more