I'm a beginner in Android Programmation and I try to test my skills by following this very good tutorial ( advanced-tutorials-f21/android-weather-forecast-google-weather-api-description-t337.html ).
Unfortunnately, it return me an Error on my Eclipse Project :
- 02-08 16:45:22.956: W/System.err(526): java.lang.NullPointerException
- 02-08 16:45:22.956: W/System.err(526): at com.applizen.meteo.ApiMeteoHandler.startElement(ApiMeteoHandler.java:81)
- 02-08 16:45:22.965: W/System.err(526): at org.apache.harmony.xml.ExpatParser.startElement(ExpatParser.java:145)
- 02-08 16:45:22.965: W/System.err(526): at org.apache.harmony.xml.ExpatParser.appendBytes(Native Method)
- 02-08 16:45:22.965: W/System.err(526): at org.apache.harmony.xml.ExpatParser.parseFragment(ExpatParser.java:518)
- 02-08 16:45:22.965: W/System.err(526): at org.apache.harmony.xml.ExpatParser.parseDocument(ExpatParser.java:479)
- 02-08 16:45:22.975: W/System.err(526): at org.apache.harmony.xml.ExpatReader.parse(ExpatReader.java:318)
- 02-08 16:45:22.975: W/System.err(526): at org.apache.harmony.xml.ExpatReader.parse(ExpatReader.java:275)
- 02-08 16:45:22.975: W/System.err(526): at com.applizen.meteo.MenuActivity$1.onClick(MenuActivity.java:69)
- 02-08 16:45:22.975: W/System.err(526): at android.view.View.performClick(View.java:2485)
- 02-08 16:45:22.975: W/System.err(526): at android.view.View$PerformClick.run(View.java:9080)
- 02-08 16:45:22.975: W/System.err(526): at android.os.Handler.handleCallback(Handler.java:587)
- 02-08 16:45:22.986: W/System.err(526): at android.os.Handler.dispatchMessage(Handler.java:92)
- 02-08 16:45:22.986: W/System.err(526): at android.os.Looper.loop(Looper.java:123)
- 02-08 16:45:22.986: W/System.err(526): at android.app.ActivityThread.main(ActivityThread.java:3683)
- 02-08 16:45:22.986: W/System.err(526): at java.lang.reflect.Method.invokeNative(Native Method)
- 02-08 16:45:22.986: W/System.err(526): at java.lang.reflect.Method.invoke(Method.java:507)
- 02-08 16:45:22.996: W/System.err(526): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:839)
- 02-08 16:45:22.996: W/System.err(526): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:597)
- 02-08 16:45:22.996: W/System.err(526): at dalvik.system.NativeStart.main(Native Method)
I attached my Ecclipse Project if someone want to see it
! A big big big thanks for the guy who will find the solution !!


