2. By: James Ondecko

3.  Overview of tutorials ◦ Hello world! ◦ Hello views ◦ Notepad  Google API ◦ Pitfalls / Warnings ◦ MD5 Fingerprints ◦ GeoCoders & Geopoints  Beyond the tutorials ◦ Passing data ◦ Obtaining web data Image found at android.com

4.  First application anyone should write on any new system  Get familiar with the program structure ◦ Activitys ◦ onCreate() methods ◦ Layouts http://developer.android.com/resources/tutorials/he llo-world.html

5.  Expand on the Activity class concept  Expand on different types of XML layouts/elements  Introduces some layout nesting concepts http://developer.android. com/resources/tutorials/ views/index.html

6.  Introduces SQLite database  Introduces option menus  Introduces “Runnable” http://developer.android.com/resources/tutori als/notepad/index.html

7.  3 rd party API warnings  Pitfalls ◦ Manifest file has elements in proper order ◦ No net connection ◦ Proper project setup ◦ Device has necessary components http://developer.android.com/resources/tutori als/views/hello-mapview.html

8.  Must have a Google account  Must obtain MD5 fingerprint for debug & release versions of application http://code.google.com/android/add- ons/google-apis/mapkey.html

9.  Passing data between Activities ◦ Bundles / Intents ◦ Singletons  Web Data ◦ DefaultHttpClient ◦ HttpUriRequest ◦ HttpResponse ◦ http://www.josecgomez.com/2010/04/30/android -accessing-restfull-web-services-using-json/ http://www.josecgomez.com/2010/04/30/android -accessing-restfull-web-services-using-json/

10. Thanks for listening!