I am also having the same problem .... Can anyone help us telling the possible scenarios in which this bug might occur.
On Jun 25, 10:17 pm, "nEx.Software" <[email protected]> wrote: > I get no errors when I use TrackBall click to select a tab in > TabActivity. Tested on my apps targeting each 1.1 SDK and 1.5 SDK. > Now, I am not using separate activities for my tab contents, so that > may make a difference. > > On Jun 25, 2:21 am, Explore Android <[email protected]> wrote: > > > I am also facing the same issue, not sure this is framework issue or > > application issue. > > Any experts have a say on this issue? > > (I am working with Android 1.5 SDK) > > > On Jun 17, 2:26 pm, roland <[email protected]> wrote: > > > > I just found a strange issue in my application which contains a > > > ListView. When one item is clicked, a TabActivity will be launched, i > > > got a NullPointerException when i press the item by using trackball. > > > But it's fine when i press the item by using finger. > > > > This is the logcat message: > > > D/AndroidRuntime(32224): Shutting down VM > > > W/dalvikvm(32224): threadid=3: thread exiting with uncaught exception > > > (group=0x4000fe70) > > > E/AndroidRuntime(32224): Uncaught handler: thread main exiting due to > > > uncaught exception > > > E/AndroidRuntime(32224): java.lang.NullPointerException > > > E/AndroidRuntime(32224): at > > > android.widget.TabHost.onTouchModeChanged > > > (TabHost.java:178) > > > E/AndroidRuntime(32224): at > > > android.view.ViewTreeObserver.dispatchOnTouchModeChanged > > > (ViewTreeObserver.java:591) > > > E/AndroidRuntime(32224): at > > > android.view.ViewRoot.ensureTouchModeLocally(ViewRoot.java:1736) > > > E/AndroidRuntime(32224): at android.view.ViewRoot.performTraversals > > > (ViewRoot.java:667) > > > E/AndroidRuntime(32224): at android.view.ViewRoot.handleMessage > > > (ViewRoot.java:1482) > > > E/AndroidRuntime(32224): at android.os.Handler.dispatchMessage > > > (Handler.java:99) > > > E/AndroidRuntime(32224): at android.os.Looper.loop(Looper.java:123) > > > E/AndroidRuntime(32224): at android.app.ActivityThread.main > > > (ActivityThread.java:3948) > > > E/AndroidRuntime(32224): at java.lang.reflect.Method.invokeNative > > > (Native Method) > > > E/AndroidRuntime(32224): at java.lang.reflect.Method.invoke > > > (Method.java:521) > > > E/AndroidRuntime(32224): at com.android.internal.os.ZygoteInit > > > $MethodAndArgsCaller.run(ZygoteInit.java:782) > > > E/AndroidRuntime(32224): at com.android.internal.os.ZygoteInit.main > > > (ZygoteInit.java:540) > > > E/AndroidRuntime(32224): at dalvik.system.NativeStart.main(Native > > > Method) > > > > Has anyone met this kind of issue? Thanks for sharing your experience. > > --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~----------~----~----~----~------~----~------~--~---
