Lines Matching refs:observer
381 * Register an observer that is called when changes happen to the content backing this cursor.
384 * @param observer the object that gets notified when the content backing the cursor changes.
387 void registerContentObserver(ContentObserver observer);
390 * Unregister an observer that has previously been registered with this
393 * @param observer the object to unregister.
396 void unregisterContentObserver(ContentObserver observer);
399 * Register an observer that is called when changes happen to the contents
403 * @param observer the object that gets notified when the cursors data set changes.
406 void registerDataSetObserver(DataSetObserver observer);
409 * Unregister an observer that has previously been registered with this
412 * @param observer the object to unregister.
415 void unregisterDataSetObserver(DataSetObserver observer);