Erel,
thanks for replying and pointing me elsewhere. You were right, it was not the string format that causes problems (reassuring).
I have found that after a couple dozen program runs from the IDE, AHQuickAction causes problems I cannot uncover sufficiently. I have decided to not use that library. Anyway, please find attached an error log. I checked that every item needed to call the AddActionItem had been initialized correctly (bitmap, text).
So, case closed. Still learning what I can use and what I can't. Again, thanks for helping.
Regards,
LogCat connected to: CB511X6A21
--------- beginning of /dev/log/system
--------- beginning of /dev/log/main
** Activity (main) Create, isFirst = true **
** Activity (main) Create, isFirst = true **
main_activity_create (B4A line: 75)
formloader.addActionItem(ai)
java.lang.NullPointerException
at de.amberhome.quickaction.QuickAction3D.addActionItem(QuickAction3D.java:173)
at de.noemanetz.mikurs.main._activity_create(main.java:331)
at java.lang.reflect.Method.invokeNative(Native Method)
at java.lang.reflect.Method.invoke(Method.java:507)
at anywheresoftware.b4a.BA.raiseEvent2(BA.java:170)
at de.noemanetz.mikurs.main.afterFirstLayout(main.java:84)
at de.noemanetz.mikurs.main.access$100(main.java:16)
at de.noemanetz.mikurs.main$WaitForLayout.run(main.java:72)
at android.os.Handler.handleCallback(Handler.java:587)
at android.os.Handler.dispatchMessage(Handler.java:92)
at android.os.Looper.loop(Looper.java:138)
at android.app.ActivityThread.main(ActivityThread.java:3701)
at java.lang.reflect.Method.invokeNative(Native Method)
at java.lang.reflect.Method.invoke(Method.java:507)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:878)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:636)
at dalvik.system.NativeStart.main(Native Method)
java.lang.NullPointerException
** Activity (main) Resume **