thanks for your reply I started the adb command line in the Windows XP shell:
C:\xxx\tools\adb logcat and ran my "HelloGoogleMaps" project.The maps showed up within the emulator with the androidmarker icon as ususal, I clicked on it and encountered the error message mentionned earlier. The log gave me the following "traces": D/dalvikvm( 191): GC freed 875 objects / 121384 bytes in 214ms D/AndroidRuntime( 191): Shutting down VM W/dalvikvm( 191): threadid=3: thread exiting with uncaught exception (group=0x4001b188) E/AndroidRuntime( 191): Uncaught handler: thread main exiting due to uncaught exception D/dalvikvm( 191): GC freed 945 objects / 464808 bytes in 181ms E/AndroidRuntime( 191): java.lang.NullPointerException E/AndroidRuntime( 191): at com.android.internal.app.AlertController $AlertParams.<init>(AlertController.java:753) E/AndroidRuntime( 191): at android.app.AlertDialog $Builder.<init>(AlertDialog.java:273) E/AndroidRuntime( 191): at com.tests.HelloItemizedOverlay.onTap(HelloItemizedOverlay.java:45) E/AndroidRuntime( 191): at com.google.android.maps.ItemizedOverlay.onTap(ItemizedOverlay.java: 453) E/AndroidRuntime( 191): at com.google.android.maps.OverlayBundle.onTap(OverlayBundle.java:83) E/AndroidRuntime( 191): at com.google.android.maps.MapView $1.onSingleTapUp(MapView.java:346) E/AndroidRuntime( 191): at android.view.GestureDetector.onTouchEvent(GestureDetector.java:506) E/AndroidRuntime( 191): at com.google.android.maps.MapView.onTouchEvent(MapView.java:628) E/AndroidRuntime( 191): at android.view.View.dispatchTouchEvent(View.java:3709) E/AndroidRuntime( 191): at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:852) E/AndroidRuntime( 191): at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:884) E/AndroidRuntime( 191): at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:884) E/AndroidRuntime( 191): at com.android.internal.policy.impl.PhoneWindow$ DecorView.superDispatchTouchEvent(PhoneWindow.java:1659) E/AndroidRuntime( 191): at com.android.internal.policy.impl.PhoneWindow.superDispatchTouchEvent(PhoneWindow.java: 1107) E/AndroidRuntime( 191): at android.app.Activity.dispatchTouchEvent(Activity.java:2061) E/AndroidRuntime( 191): at com.android.internal.policy.impl.PhoneWindow$ DecorView.dispatchTouchEvent(PhoneWindow.java:1643) E/AndroidRuntime( 191): at android.view.ViewRoot.handleMessage(ViewRoot.java:1691) E/AndroidRuntime( 191): at android.os.Handler.dispatchMessage(Handler.java:99) E/AndroidRuntime( 191): at android.os.Looper.loop(Looper.java: 123) E/AndroidRuntime( 191): at android.app.ActivityThread.main(ActivityThread.java:4363) E/AndroidRuntime( 191): at java.lang.reflect.Method.invokeNative(NativeMethod) E/AndroidRuntime( 191): at java.lang.reflect.Method.invoke(Method.java:521) E/AndroidRuntime( 191): at com.android.internal.os.ZygoteInit $MethodAndArgsCaller.run(ZygoteInit.java:860) E/AndroidRuntime( 191): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:618) E/AndroidRuntime( 191): at dalvik.system.NativeStart.main(Native Method) I/Process ( 57): Sending signal. PID: 191 SIG: 3 I/dalvikvm( 191): threadid=7: reacting to signal 3 I/dalvikvm( 191): Wrote stack trace to '/data/anr/traces.txt' It seems like something happens with AlertDialog.Builder... Help would be appreciated On 24 fév, 22:15, TreKing <[email protected]> wrote: > On Wed, Feb 24, 2010 at 9:23 AM, yodaa <[email protected]> wrote: > > I suspect something gone wrong within the "onTap" method of > > "HelloItemizedOverlay"... > > > Could anyone give me a clue on that? > > What's the stack trace at the point of the exception? That's your best bet. > > ------------------------------------------------------------------------------------------------- > TreKing - Chicago transit tracking app for Android-powered > deviceshttp://sites.google.com/site/rezmobileapps/treking -- You received this message because you are subscribed to the Google Groups "Android Beginners" group. NEW! Try asking and tagging your question on Stack Overflow at http://stackoverflow.com/questions/tagged/android To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/android-beginners?hl=en
