I am using ContentProvider, CursorLoader and ListFragment. In
onActivityCreated() method of ListFragment, I am calling initLoader()to
load already inserted record from database into ListFragment. In onResume()
of ListFragment I have also started a IntentService to insert another 10
rows. My data is inserted into the database, but the ListFrament is not
refreshed. onLoadFinished()method is not called for second time, though
inside ContentProvider in Insert(),update() and delete() method I have
added
getContext().getContentResolver().notifyChange(_uri, null);
I think passing null for observer is ok as in “Grep code”, I checked that
CursorLoader has registerContentObserver () method. The adapter definition
is as followed.
new SimpleCursorAdapter(getActivity(), android.R.layout.simple_list_item_2,
null, new String[]{ "book_title", "book_author" }, new int[]{
android.R.id.text1, android.R.id.text2 }, 0);
In ContentProvider Query() method I have also added
c.setNotificationUri(getContext().getContentResolver(), uri);
If I call restartLoader() then only the ListFragment get refreshed.
Please let me know how can I observe database with CursorLoader or any
other Loader.
Am I missing any step? Or can you refer me any site how to observe content
with CursorLoader?
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