Hello MArk, I used your NooYawk example to help build my code. I'm just having some issues changing the appearance of the onTap overlay. Is it possible to change it from a TableLayout to a RelativeLayout? This XML is sometimes complicated. I just wanted to appear some sort of box in the center with information and buttons, and when Tap outside the box the box disappears, and if tapped in another item another box and so on. At this point I have the information appearing on the screen and being overlaid with each other, its a little bit confusing.
On Jul 10, 7:02 pm, Brad Gies <[email protected]> wrote: > Hi Pedro, > > There are several ways to do it, but you probably want to do it when you > create the overlay. If you are not using the overlayItem tag for > anything else, just set the tag to the Geopoint, and then you can access > it by casting the tag to a Geopoint after you get the item in the code > below. As I said, there are lots of other ways.. but that is normally my > preferred way, because it keeps the information you want with the item. > > On 08/07/2010 9:28 AM, Pedro Teixeira wrote: > > > > > > > Is there anyway to get the values that created this overlay and > > compare them with the values of GeoPoint geo ? My code is > > aproximmating values so I never get the numbers right... I don't know > > which values can I use from the onTap method to compare with the ones > > that created the overlay itself besides the latitude and longitude > > values... > > protected boolean onTap(int i) { > > OverlayItem item=getItem(i); > > GeoPoint geo=item.getPoint(); > > Point pt=map.getProjection().toPixels(geo, null); > > View view=panel.getView(); > > ((TextView)view.findViewById(R.id.latitude)) > > .setText(String.valueOf(geo.getLatitudeE6()/1000000.0)); > > ((TextView)view.findViewById(R.id.longitude)) > > .setText(String.valueOf(geo.getLongitudeE6()/1000000.0)); > > ((TextView)view.findViewById(R.id.x)) > > .setText(String.valueOf(pt.x)); > > ((TextView)view.findViewById(R.id.y)) > > .setText(String.valueOf(pt.y)); > > panel.show(pt.y*2>map.getHeight()); > > return(true); > > } > > > On Jul 5, 2010, at 11:03 PM, Mark Murphy wrote: > > >> On Mon, Jul 5, 2010 at 5:58 PM, Pedro Teixeira > >> <[email protected] <mailto:[email protected]>> wrote: > >>> Any news on how to implement this ? Is overriding the class that > >>> extends itemizedOverlay on the onTap method enough? > >>> I need to show information when the user clicks a marker and cant seem > >>> to find possibilities > > >> Here are examples of how I've done it: > > >>http://github.com/commonsguy/cw-android/tree/master/Maps/NooYawk/ > >>http://github.com/commonsguy/cw-advandroid/tree/master/Maps/EvenNooer... > > >> -- > >> Mark Murphy (a Commons Guy) > >>http://commonsware.com|http://github.com/commonsguy > >>http://commonsware.com/blog|http://twitter.com/commonsguy > > >> Android Consulting:http://commonsware.com/consulting > > >> -- > >> You received this message because you are subscribed to the Google > >> Groups "Android Developers" group. > >> To post to this group, send email to [email protected] > >> To unsubscribe from this group, send email to > >> [email protected] > >> For more options, visit this group at > >>http://groups.google.com/group/android-developers?hl=en > > > Pedro Teixeira > > >www.pedroteixeira.org<http://www.pedroteixeira.org> > > > -- > > You received this message because you are subscribed to the Google > > Groups "Android Developers" group. > > To post to this group, send email to [email protected] > > To unsubscribe from this group, send email to > > [email protected] > > For more options, visit this group at > >http://groups.google.com/group/android-developers?hl=en > > -- > Sincerely, > > Brad Gies > ----------------------------------------------------------------------- > Bistro Bot - Bistro > Blurbhttp://www.bgies.comhttp://www.bistroblurb.comhttp://www.ihottonight.com > ----------------------------------------------------------------------- > > Never doubt that a small group of thoughtful, committed people can > change the world. Indeed. It is the only thing that ever has - Margaret Mead -- You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
