title: class cast exception on orientation change (Android)
body: <p>I have an activity which is hosted by tab activity. When i change screen orientation my app crashes. </p>
  
  <pre><code>02-14 21:01:35.825: E/AndroidRuntime(9424): java.lang.RuntimeException: Unable to start activity ComponentInfo{com.example.testapp/com.example.testapp.MainActivity}
  java.lang.ClassCastException: android.view.AbsSavedState$1 cannot be cast to android.widget.AbsListView$SavedState
  02-14 21:01:35.825: E/AndroidRuntime(9424):     at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2194)
  02-14 21:01:35.825: E/AndroidRuntime(9424):     at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2229)
  02-14 21:01:35.825: E/AndroidRuntime(9424):     at android.app.ActivityThread.handleRelaunchActivity(ActivityThread.java:3791)
  02-14 21:01:35.825: E/AndroidRuntime(9424):     at android.app.ActivityThread.access$700(ActivityThread.java:139)
  02-14 21:01:35.825: E/AndroidRuntime(9424):     at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1265)
  02-14 21:01:35.825: E/AndroidRuntime(9424):     at android.os.Handler.dispatchMessage(Handler.java:99)
  02-14 21:01:35.825: E/AndroidRuntime(9424):     at android.os.Looper.loop(Looper.java:154)
  02-14 21:01:35.825: E/AndroidRuntime(9424):     at android.app.ActivityThread.main(ActivityThread.java:4945)
  02-14 21:01:35.825: E/AndroidRuntime(9424):     at java.lang.reflect.Method.invokeNative(Native Method)
  02-14 21:01:35.825: E/AndroidRuntime(9424):     at java.lang.reflect.Method.invoke(Method.java:511)
  02-14 21:01:35.825: E/AndroidRuntime(9424):     at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:784)
  02-14 21:01:35.825: E/AndroidRuntime(9424):     at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:551)
  02-14 21:01:35.825: E/AndroidRuntime(9424):     at dalvik.system.NativeStart.main(Native Method)
  02-14 21:01:35.825: E/AndroidRuntime(9424): Caused by: java.lang.ClassCastException: android.view.AbsSavedState$1 cannot be cast to android.widget.AbsListView$SavedState
  02-14 21:01:35.825: E/AndroidRuntime(9424):     at android.widget.AbsListView.onRestoreInstanceState(AbsListView.java:1596)
  02-14 21:01:35.825: E/AndroidRuntime(9424):     at android.view.View.dispatchRestoreInstanceState(View.java:9977)
  02-14 21:01:35.825: E/AndroidRuntime(9424):     at android.view.ViewGroup.dispatchThawSelfOnly(ViewGroup.java:2346)
  02-14 21:01:35.825: E/AndroidRuntime(9424):     at android.widget.AdapterView.dispatchRestoreInstanceState(AdapterView.java:778)
  02-14 21:01:35.825: E/AndroidRuntime(9424):     at android.view.ViewGroup.dispatchRestoreInstanceState(ViewGroup.java:2332)
  02-14 21:01:35.825: E/AndroidRuntime(9424):     at android.view.ViewGroup.dispatchRestoreInstanceState(ViewGroup.java:2332)
  02-14 21:01:35.825: E/AndroidRuntime(9424):     at android.view.ViewGroup.dispatchRestoreInstanceState(ViewGroup.java:2332)
  02-14 21:01:35.825: E/AndroidRuntime(9424):     at android.view.ViewGroup.dispatchRestoreInstanceState(ViewGroup.java:2332)
  02-14 21:01:35.825: E/AndroidRuntime(9424):     at android.view.ViewGroup.dispatchRestoreInstanceState(ViewGroup.java:2332)
  02-14 21:01:35.825: E/AndroidRuntime(9424):     at android.view.ViewGroup.dispatchRestoreInstanceState(ViewGroup.java:2332)
  02-14 21:01:35.825: E/AndroidRuntime(9424):     at android.view.ViewGroup.dispatchRestoreInstanceState(ViewGroup.java:2332)
  02-14 21:01:35.825: E/AndroidRuntime(9424):     at android.view.ViewGroup.dispatchRestoreInstanceState(ViewGroup.java:2332)
  02-14 21:01:35.825: E/AndroidRuntime(9424):     at android.view.ViewGroup.dispatchRestoreInstanceState(ViewGroup.java:2332)
  02-14 21:01:35.825: E/AndroidRuntime(9424):     at android.view.View.restoreHierarchyState(View.java:9955)
  02-14 21:01:35.825: E/AndroidRuntime(9424):     at com.android.internal.policy.impl.PhoneWindow.restoreHierarchyState(PhoneWindow.java:1671)
  02-14 21:01:35.825: E/AndroidRuntime(9424):     at android.app.Activity.onRestoreInstanceState(Activity.java:939)
  02-14 21:01:35.825: E/AndroidRuntime(9424):     at android.app.TabActivity.onRestoreInstanceState(TabActivity.java:84)
  02-14 21:01:35.825: E/AndroidRuntime(9424):     at android.app.Activity.performRestoreInstanceState(Activity.java:911)
  02-14 21:01:35.825: E/AndroidRuntime(9424):     at android.app.Instrumentation.callActivityOnRestoreInstanceState(Instrumentation.java:1132)
     02-14 21:01:35.825: E/AndroidRuntime(9424):  at    android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2172)
    02-14 21:01:35.825: E/AndroidRuntime(9424):   ... 12 more
  </code></pre>
  
  <p>This line in manifest doesn't help:</p>
  
  <pre><code>android:configChanges="orientation|keyboardHidden"
  </code></pre>
  
  <p>And one thing else: in my activity i use custom view (horizontal ListView) from <a href="https://github.com/dinocore1/DevsmartLib-Android" rel="noreferrer">https://github.com/dinocore1/DevsmartLib-Android</a></p>
  
  <p>The app is working fine without this custom view, but i need to use it.</p>