I'm using a SimpleCursorAdapter with ListView.
I just noticed that calling AbstractCursor.close() in a non-UI thread
will cause this exception:
android.view.ViewRoot$CalledFromWrongThreadException: Only the
original thread that created a view hierarchy can touch its views.
at android.view.ViewRoot.checkThread(ViewRoot.java:2462)
at android.view.ViewRoot.requestLayout(ViewRoot.java:512)
at android.view.View.requestLayout(View.java:7071)
at android.view.View.requestLayout(View.java:7071)
at android.view.View.requestLayout(View.java:7071)
at android.view.View.requestLayout(View.java:7071)
at android.view.View.requestLayout(View.java:7071)
at android.widget.AbsListView.requestLayout(AbsListView.java:969)
at android.widget.AdapterView
$AdapterDataSetObserver.onInvalidated(AdapterView.java:811)
at
android.database.DataSetObservable.notifyInvalidated(DataSetObservable.java:
43)
at
android.widget.BaseAdapter.notifyDataSetInvalidated(BaseAdapter.java:
54)
at android.widget.CursorAdapter
$MyDataSetObserver.onInvalidated(CursorAdapter.java:391)
at
android.database.DataSetObservable.notifyInvalidated(DataSetObservable.java:
43)
at
android.database.AbstractCursor.deactivateInternal(AbstractCursor.java:
89)
at android.database.AbstractCursor.close(AbstractCursor.java:108)
Is this a bug or intentional?
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