03/02/12 9:27
TheKaneB
Per capire che succede servono due cose:
- lo stack trace completo al momento del crash (lo vedi dal LogCat)
- il codice della classe Cdom
aaa
03/02/12 9:47
Reloader90
codice Cdom.java
package aldrigos.games.cvep;
public class Cdom {
public String testo;
}
log chat:
02-03 09:53:08.801: D/AndroidRuntime(271): Shutting down VM
02-03 09:53:08.801: W/dalvikvm(271): threadid=1: thread exiting with uncaught exception (group=0x4001d800)
02-03 09:53:08.820: E/AndroidRuntime(271): FATAL EXCEPTION: main
02-03 09:53:08.820: E/AndroidRuntime(271): java.lang.RuntimeException: Unable to start activity ComponentInfo{aldrigos.games.cvep/aldrigos.games.cvep.CvepActivity}: java.lang.NullPointerException
02-03 09:53:08.820: E/AndroidRuntime(271): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2663)
02-03 09:53:08.820: E/AndroidRuntime(271): at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2679)
02-03 09:53:08.820: E/AndroidRuntime(271): at android.app.ActivityThread.access00(ActivityThread.java:125)
02-03 09:53:08.820: E/AndroidRuntime(271): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:2033)
02-03 09:53:08.820: E/AndroidRuntime(271): at android.os.Handler.dispatchMessage(Handler.java:99)
02-03 09:53:08.820: E/AndroidRuntime(271): at android.os.Looper.loop(Looper.java:123)
02-03 09:53:08.820: E/AndroidRuntime(271): at android.app.ActivityThread.main(ActivityThread.java:4627)
02-03 09:53:08.820: E/AndroidRuntime(271): at java.lang.reflect.Method.invokeNative(Native Method)
02-03 09:53:08.820: E/AndroidRuntime(271): at java.lang.reflect.Method.invoke(Method.java:521)
02-03 09:53:08.820: E/AndroidRuntime(271): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:868)
02-03 09:53:08.820: E/AndroidRuntime(271): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:626)
02-03 09:53:08.820: E/AndroidRuntime(271): at dalvik.system.NativeStart.main(Native Method)
02-03 09:53:08.820: E/AndroidRuntime(271): Caused by: java.lang.NullPointerException
02-03 09:53:08.820: E/AndroidRuntime(271): at aldrigos.games.cvep.CvepActivity.onCreate(CvepActivity.java:34)
02-03 09:53:08.820: E/AndroidRuntime(271): at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1047)
02-03 09:53:08.820: E/AndroidRuntime(271): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2627)
02-03 09:53:08.820: E/AndroidRuntime(271): ... 11 more
Ultima modifica effettuata da Reloader90 03/02/12 9:57
aaa
03/02/12 10:21
Reloader90
buona notte a me...
dovevo usare il costruttore...
listadom[1] = new Cdom(...);
... se voglio settare attributi...
aaa
03/02/12 18:06
Reloader90
altro errore!
quando giro lo skermo l'app si resetta
tra l'altro nn dovrebbe nemmeno cambiale l'orientamento! (perhè lo dico io!)
grazie!
aaa