1. Social network Twitter Hashtag: #m2eu #android Personal twitter: @rallat Israel Ferrer - @rallat – israel@bubiloop.com

2. Who am I? Israel Ferrer Camacho co-founder and.roid.es & bubiloop.comand.roid.esbubiloop.com Business Developer at bubiloop.combubiloop.com Android Developer Trovit homes: http://bblp.to/10rNhttp://bblp.to/10rN and.roid.es news: http://bblp.to/11E6http://bblp.to/11E6 Rac1: http://bblp.to/10uhhttp://bblp.to/10uh Bubiloop recommender: http://bblp.to/11Hghttp://bblp.to/11Hg Working on salir.com app Israel Ferrer - @rallat – israel@bubiloop.com

3. And.roid.es 10/08 Israel Ferrer - @rallat - israel@bubiloop.com

4. And.roid.es meetup 06/09 Israel Ferrer - @rallat - israel@bubiloop.com

5. Campus Party 08/09 Israel Ferrer - @rallat - israel@bubiloop.com

6. Android workshops 09/10 Israel Ferrer - @rallat – israel@bubiloop.com

7. Bubiloop 10/09 Israel Ferrer - @rallat – israel@bubiloop.com

8. Androides Barcelona 2010 Co-founder of Barcelona Android dev group Israel Ferrer - @rallat – israel@bubiloop.com

9. Mobile Cocktail 02/10 Israel Ferrer - @rallat – israel@bubiloop.com

10. Google I/O 2010 Israel Ferrer - @rallat – israel@bubiloop.com

11. Location and Maps in Android Israel Ferrer Camacho June 17, 2010 Israel Ferrer - @rallat – israel@bubiloop.com

12. developer.android.com Israel Ferrer - @rallat – israel@bubiloop.com

13. Agenda Israel Ferrer - @rallat – israel@bubiloop.com Google Maps in Android Location in Android Show me the code Questions

14. Google Maps in Android Google Maps is an external library to the Android SDK. Israel Ferrer - @rallat – israel@bubiloop.com FeaturesGoogle MapsGoogle Maps Android World Maps Mode Sat/Street View/Traffic Places content Compass

15. Google Maps in Android GeoPoint: longitude/latitude stored as integer in microdegrees (degrees * 1E6) Overlay: Base class representing an overlay which may be displayed on top of a map OverlayItem: The basic component of any ItemizedOverlay. ItemizedOverlay: A base class for an Overlay which consists of a list of OverlayItems Israel Ferrer - @rallat – israel@bubiloop.com

16. Google Maps in Android MapActivity: Base class with code to manage the boring necessities of any activity that displays a MapView MapView: A View which displays a map (with data obtained from the Google Maps service). MapController: A utility class to manage panning and zooming of a map. MyLocationOverlay: An Overlay for drawing the user's current location (and accuracy) on the map, and/or a compass-rose inset. Israel Ferrer - @rallat – israel@bubiloop.com

17. Google Maps in Android ¿ What? We can show custom markers with info at someplace in a map ¿How? Prerequisites Show the map using MapView Create our custom marker class MapActivity: Add marker to our located overlays Add this located overlays to our MapView Israel Ferrer - @rallat – israel@bubiloop.com

18. Prerequisites Create an Android project with Google APIs support Israel Ferrer - @rallat – israel@bubiloop.com

19. Prerequisites Manifest Permissions: Add permission to use Google Maps external library Add permission to use Internet Google Maps API key for mobile: http://tinyurl.com/androidkeyapi Israel Ferrer - @rallat – israel@bubiloop.com

20. MapView XML Definition MapView Israel Ferrer - @rallat – israel@bubiloop.com

21. MapActivity Create MapActivity to show the MapView Israel Ferrer - @rallat – israel@bubiloop.com

22. MyLocationOverlay This object create an overlay that shows your location.

23. Custom Marker Object that extends ItemizedOverlay Object is initialize with a Drawable our custom marker

24. Custom Marker Populate our custom marker ItemizedOverlay with OverlayItems Finally, add our custom marker Overlay to MapView Overlays

25. Hello Map! Israel Ferrer - @rallat – israel@bubiloop.com

26. To Sum Up MapActivty MapView MapController List Overlay1 (Geopoint1) Overlay2 (Geopoint2) Israel Ferrer - @rallat – israel@bubiloop.com

27. Location in Android ¿ What? Location-based services are technique to figure out where you are ¿How? Prerequisites Location Manager Location Listener Israel Ferrer - @rallat – israel@bubiloop.com

28. Prerequisites Manifest Permissions GPS Location Network Location Israel Ferrer - @rallat – israel@bubiloop.com

29. Location Manager Location-Based Services (LBS) are handle using the LocationManager Two Location providers in Android: GPS, Network Define Criteria object to obtain the best provider Israel Ferrer - @rallat – israel@bubiloop.com

30. Location Manager One we get the best provider is time to get location Get last know location Get the location changes Request Location Manager this updates Israel Ferrer - @rallat – israel@bubiloop.com

31. Location Listener Used for receiving notifications from the LocationManager when the location has changed Israel Ferrer - @rallat – israel@bubiloop.com

32. To Sum Up On location change update data of our app Location Listener LastKnownLocation onLocationChanged Location Manager Best provider by criteria Provider Power Accuracy Criteria Israel Ferrer - @rallat – israel@bubiloop.com

33. Maps and Location Easy to use in your apps Once we’ve got the location, we can show data on the map just with the method update(location) to refresh de UI Israel Ferrer - @rallat – israel@bubiloop.com

34. Q&A All the source from this session is in http://bblp.to/mobile20 Questions? Israel Ferrer - @rallat – israel@bubiloop.com

35. Thanks Twitter: @rallat Mail: israel@bubiloop.com Projects: bubiloop.com & and.roid.es Israel Ferrer - @rallat - israel@bubiloop.com