title: NullpointerException from spinner.java:828 dismiss
body: <p>I'm new to java/android and trying to help out with an open source project. I decided I could learn the most from trying to fix bugs and so I've been running Monkey on the app to start generating crash reports with bugsense (I don't have access to play.google crash reports). I consistently run into the crash below and since it doesn't identify where in the code the app is having problems, I'm not even sure what exactly the problem is. I'm not asking for a line by line fix (although it is open source) but some helpful hints would be much appreciated.</p>
  
  <p>Complete Repo: <a href="https://github.com/rackspace/android-rackspacecloud" rel="nofollow">https://github.com/rackspace/android-rackspacecloud</a>
  Stacktrace + source: <a href="http://pastebin.com/YkX7NvdD" rel="nofollow">http://pastebin.com/YkX7NvdD</a></p>
  
  <pre><code>Stacktrace:
  // CRASH: com.rackspace.cloud.android (pid 3330)
  // Short Msg: java.lang.NullPointerException
  // Long Msg: java.lang.NullPointerException
  // Build Label: google/takju/maguro:4.1.1/JRO03C/398337:user/release-keys
  // Build Changelist: 398337
  // Build Time: 1341437384000
  // java.lang.NullPointerException
  //  at android.widget.Spinner$DialogPopup.dismiss(Spinner.java:828)
  //  at android.widget.Spinner$DialogPopup.onClick(Spinner.java:862)
  //  at com.android.internal.app.AlertController$AlertParams$3.onItemClick(AlertController.java:924)
  //  at android.widget.AdapterView.performItemClick(AdapterView.java:298)
  //  at android.widget.AbsListView.performItemClick(AbsListView.java:1086)
  //  at android.widget.AbsListView.onKeyUp(AbsListView.java:2996)
  //  at android.widget.ListView.commonKey(ListView.java:2196)
  //  at android.widget.ListView.onKeyUp(ListView.java:2051)
  //  at android.view.KeyEvent.dispatch(KeyEvent.java:2633)
  //  at android.view.View.dispatchKeyEvent(View.java:7086)
  //  at android.view.ViewGroup.dispatchKeyEvent(ViewGroup.java:1354)
  //  at android.widget.ListView.dispatchKeyEvent(ListView.java:2026)
  //  at android.view.ViewGroup.dispatchKeyEvent(ViewGroup.java:1358)
  //  at android.view.ViewGroup.dispatchKeyEvent(ViewGroup.java:1358)
  //  at android.view.ViewGroup.dispatchKeyEvent(ViewGroup.java:1358)
  //  at android.view.ViewGroup.dispatchKeyEvent(ViewGroup.java:1358)
  //  at android.view.ViewGroup.dispatchKeyEvent(ViewGroup.java:1358)
  //  at com.android.internal.policy.impl.PhoneWindow$DecorView.superDispatchKeyEvent(PhoneWindow.java:1892)
  //  at com.android.internal.policy.impl.PhoneWindow.superDispatchKeyEvent(PhoneWindow.java:1369)
  //  at android.app.Dialog.dispatchKeyEvent(Dialog.java:702)
  //  at com.android.internal.policy.impl.PhoneWindow$DecorView.dispatchKeyEvent(PhoneWindow.java:1819)
  //  at android.view.ViewRootImpl.deliverKeyEventPostIme(ViewRootImpl.java:3575)
  //  at android.view.ViewRootImpl.deliverKeyEvent(ViewRootImpl.java:3531)
  //  at android.view.ViewRootImpl.deliverInputEvent(ViewRootImpl.java:3113)
  //  at android.view.ViewRootImpl.doProcessInputEvents(ViewRootImpl.java:4153)
  //  at android.view.ViewRootImpl.enqueueInputEvent(ViewRootImpl.java:4132)
  //  at android.view.ViewRootImpl$WindowInputEventReceiver.onInputEvent(ViewRootImpl.java:4224)
  //  at android.view.InputEventReceiver.dispatchInputEvent(InputEventReceiver.java:171)
  //  at android.os.MessageQueue.nativePollOnce(Native Method)
  //  at android.os.MessageQueue.next(MessageQueue.java:125)
  //  at android.os.Looper.loop(Looper.java:124)
  //  at android.app.ActivityThread.main(ActivityThread.java:4745)
  //  at java.lang.reflect.Method.invokeNative(Native Method)
  //  at java.lang.reflect.Method.invoke(Method.java:511)
  //  at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:786)
  //  at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:553)
  //  at dalvik.system.NativeStart.main(Native Method)
  // 
  ** Monkey aborted due to error.
  Events injected: 5252
  :Sending rotation degree=0, persist=false
  :Dropped: keys=0 pointers=23 trackballs=0 flips=0 rotations=0
  ## Network stats: elapsed time=47382ms (0ms mobile, 47382ms wifi, 0ms not connected)
  ** System appears to have crashed at event 5252 of 10000 using seed 0
  </code></pre>