Hi all,
I am implementing a application which contains tab view
in tab view there is two tabs ( two views)
1) Expandable ListView
2) ListView
All goes well but when i switch from portraite to landscape mode
it gives me exception --" java.lang.ClassCastException: "
W/dalvikvm( 1505): threadid=3: thread exiting with uncaught exception
(group=0x40010e28)
E/AndroidRuntime( 1505): Uncaught handler: thread main exiting due to
uncaught exception
E/AndroidRuntime( 1505): java.lang.RuntimeException: Unable to start
activity ComponentInfo{dilli.tabView/dilli.tabView.Tabtest}:
java.lang.ClassCastException: android.widget.ListView$SavedState
E/AndroidRuntime( 1505): at
android.app.ActivityThread.performLaunchActivity(ActivityThread.java:
2140)
E/AndroidRuntime( 1505): at
android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:
2156)
E/AndroidRuntime( 1505): at
android.app.ActivityThread.handleRelaunchActivity(ActivityThread.java:
3086)
E/AndroidRuntime( 1505): at android.app.ActivityThread.access$1900
(ActivityThread.java:112)
E/AndroidRuntime( 1505): at android.app.ActivityThread$H.handleMessage
(ActivityThread.java:1584)
E/AndroidRuntime( 1505): at android.os.Handler.dispatchMessage
(Handler.java:88)
E/AndroidRuntime( 1505): at android.os.Looper.loop(Looper.java:123)
E/AndroidRuntime( 1505): at android.app.ActivityThread.main
(ActivityThread.java:3742)
E/AndroidRuntime( 1505): at java.lang.reflect.Method.invokeNative
(Native Method)
E/AndroidRuntime( 1505): at java.lang.reflect.Method.invoke
(Method.java:515)
E/AndroidRuntime( 1505): at com.android.internal.os.ZygoteInit
$MethodAndArgsCaller.run(ZygoteInit.java:739)
E/AndroidRuntime( 1505): at com.android.internal.os.ZygoteInit.main
(ZygoteInit.java:497)
E/AndroidRuntime( 1505): at dalvik.system.NativeStart.main(Native
Method)
E/AndroidRuntime( 1505): Caused by: java.lang.ClassCastException:
android.widget.ListView$SavedState
E/AndroidRuntime( 1505): at
android.widget.ExpandableListView.onRestoreInstanceState
(ExpandableListView.java:1049)
E/AndroidRuntime( 1505): at
android.view.View.dispatchRestoreInstanceState(View.java:5014)
E/AndroidRuntime( 1505): at
android.view.ViewGroup.dispatchThawSelfOnly(ViewGroup.java:1090)
E/AndroidRuntime( 1505): at
android.widget.AdapterView.dispatchRestoreInstanceState
(AdapterView.java:761)
E/AndroidRuntime( 1505): at
android.view.ViewGroup.dispatchRestoreInstanceState(ViewGroup.java:
1077)
E/AndroidRuntime( 1505): at
android.view.ViewGroup.dispatchRestoreInstanceState(ViewGroup.java:
1077)
E/AndroidRuntime( 1505): at
android.view.ViewGroup.dispatchRestoreInstanceState(ViewGroup.java:
1077)
E/AndroidRuntime( 1505): at
android.view.ViewGroup.dispatchRestoreInstanceState(ViewGroup.java:
1077)
E/AndroidRuntime( 1505): at
android.view.ViewGroup.dispatchRestoreInstanceState(ViewGroup.java:
1077)
E/AndroidRuntime( 1505): at
android.view.ViewGroup.dispatchRestoreInstanceState(ViewGroup.java:
1077)
E/AndroidRuntime( 1505): at android.view.View.restoreHierarchyState
(View.java:4993)
E/AndroidRuntime( 1505): at
com.android.internal.policy.impl.PhoneWindow.restoreHierarchyState
(PhoneWindow.java:1350)
E/AndroidRuntime( 1505): at
android.app.Activity.onRestoreInstanceState(Activity.java:826)
E/AndroidRuntime( 1505): at
android.app.TabActivity.onRestoreInstanceState(TabActivity.java:58)
E/AndroidRuntime( 1505): at
android.app.Activity.performRestoreInstanceState(Activity.java:792)
E/AndroidRuntime( 1505): at
android.app.Instrumentation.callActivityOnRestoreInstanceState
(Instrumentation.java:1171)
E/AndroidRuntime( 1505): at
android.app.ActivityThread.performLaunchActivity(ActivityThread.java:
2117)
need help
Thank you
Dilli
--~--~---------~--~----~------------~-------~--~----~
You received this message because you are subscribed to the Google
Groups "Android Developers" group.
To post to this group, send email to android-developers@googlegroups.com
To unsubscribe from this group, send email to
android-developers-unsubscr...@googlegroups.com
For more options, visit this group at
http://groups.google.com/group/android-developers?hl=en
-~----------~----~----~----~------~----~------~--~---
