Android - onLoadFinished not called

Question

I am facing an issue with Loader.

I have an Activity, which displays list of records retrieved from local DB. When the activity starts, records are automatically loaded

Answer 1

Check the support library.Use this import android.support.v4.app. Don't use android.app.loadermanager.

import android.support.v4.app.LoaderManager;
import android.support.v4.content.CursorLoader;
import android.support.v4.content.Loader;

Initialize part

    LoaderManager mLoaderManager=getSupportLoaderManager(); 

      LoaderManager.LoaderCallbacks mCursorLoaderCallbacks=new LoaderManager.LoaderCallbacks() {
                @Override
                public Loader onCreateLoader(int id, Bundle cursor) {
                      return new CursorLoader(getActivity(), MediaStore.Video.Media.EXTERNAL_CONTENT_URI, COLUMNS_OF_INTEREST, null, null,
                            MediaStore.Video.Media.DATE_ADDED + " DESC");
                }
                @Override
                public void onLoadFinished(Loader loader, Cursor cursor) {
                }


                @Override
                public void onLoaderReset(Loader loader) {              
               }
            };

  mLoaderManager.initLoader(URL_LOADER_EXTERNAL, null, mCursorLoaderCallbacks);