CODEWITHSUNDEEP
androidandroid-fragmentactivityandroid-adapterandroid-cursorandroid-cursorloader
cody
cody

Reputation: 6941

How to load and bind the data to ListFragments inside FragmentActivity

I've got a FragmentActivity which hosts six ListFragments (and each hosts a ListView with thousand of entrys). I can do a search over all Fragments in one action in the title bar and then wipe through the resulting lists.

Now my question: How do I load and bind the data to the six ListViews? - In detail: Should I manage six CursorAdapters in the FragmentActivity? Or just one single CursorAdapter for all the six ListViews (as seen below)? Should I make use of a CursorLoader (as it manages just one single Cursor object)? 

/**
* Moves the query results into the adapter, causing the
* ListView fronting this adapter to re-display
*/
@Override
public void onLoadFinished(Loader<Cursor> loader, Cursor cursor) {
   mAdapter.changeCursor(cursor);
}

Upvotes: 0

Views: 403

Answers (1)

An-droid
An-droid

Reputation: 6485

I would say one cursor/loader for each list. It's always good to refactorize so it is up to you to create the class you need but you should use diferent adapter for each list i think

Cursor loader :

http://developer.android.com/reference/android/content/CursorLoader.html

Little tuto :

http://mobile.tutsplus.com/tutorials/android/android-sdk_loading-data_cursorloader/

Upvotes: 1

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