@Override
public void onLoaderReset(Loader<Cursor> loader) {
Resources Res = getActivity().getResources();
// if (PopMoviesConstants.DEBUG) Log.i( Res.getString(R.string.logcat_tag), LOG_TAG + ":" +
// "OnLoaderReset" );
mMovieListAdapter.swapCursor(null);
}
private void updateEmptyView() {
if (mMovieListAdapter.getCount() == 0) {
if (mAlternateView != null)
if (!Utilities.isNetworkAvailable(this.getActivity())) {
mAlternateView.setText(getResources().getString(R.string.no_internet_message));
} else mAlternateView.setText(getResources().getString(R.string.no_movie_available));
}
}
@Override
public void onLoadFinished(Loader<Cursor> loader, Cursor data) {
mMovieListAdapter.swapCursor(data);
Resources Res = getActivity().getResources();
if (PopMoviesConstants.DEBUG)
Log.i(
Res.getString(R.string.logcat_tag),
LOG_TAG + ":" + "OnLoadFinished + (" + data.getCount() + " ) Records found");
if (mPosition != GridView.INVALID_POSITION) {
// TODO set gridview position to mPosition - need to check if this works
mGridview.setSelection(mPosition);
}
updateEmptyView();
}
@Override
public View onCreateView(
LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
Resources Res = getActivity().getResources();
if (PopMoviesConstants.DEBUG)
Log.i(Res.getString(R.string.logcat_tag), LOG_TAG + ":" + "Inside onCreateView");
mMovieListAdapter =
new MovieListAdapter((Context) this.getActivity(), null /* getMovielistCursor() */, 0);
View rootView;
rootView = inflater.inflate(R.layout.fragment_main, container, false);
setImageParams();
mGridview = (GridView) rootView.findViewById(R.id.pomoviepostergridview);
// mHeaderView = (TextView) rootView.findViewById(R.id.MovieListHeader);
mAlternateView = (TextView) rootView.findViewById(R.id.empty_grid_view);
mGridview.setEmptyView(mAlternateView);
mGridview.setAdapter(mMovieListAdapter);
if (PopMoviesConstants.DEBUG)
Log.i(
Res.getString(R.string.logcat_tag),
LOG_TAG + ":" + "Inside onCreateView after setAdapter ");
mMovieListAdapter.setImageSizeDetails(mImageSize, mImageSpacing);
if (mPosition != GridView.INVALID_POSITION) {
mGridview.setSelection(mPosition);
}
mGridview.setOnItemClickListener(
new AdapterView.OnItemClickListener() {
public void onItemClick(AdapterView<?> parent, View v, int position, long id) {
mPosition = position;
Cursor movieItem = (Cursor) parent.getItemAtPosition(position);
int selectedMovieDBId = movieItem.getInt(COL_MOVIE_ID);
long selectedMovieId = movieItem.getInt(COL_ID);
// displayToast(v.getContext(), "" + position + " id=<" + id + "> _ID=(" +
// selectedMovieId
// + ") MovieDBID = ( " + selectedMovieDBId + ")");
if (PopMoviesConstants.DEBUG)
Log.i(
"PopMovies1",
LOG_TAG + ":" + " onItemClick: position=<" + position + "> id=<" + id + ">");
// displayMovieDetails(parent, position);
/* Launch the detail activity ******************************
String InstanceTagLocal = PopMoviesConstants.DETAIL_ACTIVITY_INSTANCE_TAG;
Intent intent = new Intent(v.getContext(), MovieDetailActivity.class);
intent.putExtra(InstanceTagLocal, selectedMovieId);
startActivity(intent);
**************************************************** */
mCallbacks.onItemSelected(selectedMovieId);
if (Utilities.isNetworkAvailable(getActivity()))
initiateTrailernReviewDownload(
selectedMovieDBId, selectedMovieId); // starting the trailer & Review download
}
});
if (savedInstanceState != null && savedInstanceState.containsKey(SELECTED_KEY)) {
mPosition = savedInstanceState.getInt(SELECTED_KEY);
}
return rootView;
}
