protected void updateGridLayout() {
if (adapter.getItemCount() == 0) {
recyclerView.setVisibility(View.GONE);
noMoviesView.setVisibility(View.VISIBLE);
} else {
recyclerView.setVisibility(View.VISIBLE);
noMoviesView.setVisibility(View.GONE);
}
}
private void initMoviesGrid() {
adapter = new MoviesAdapter(getContext(), null);
adapter.setOnItemClickListener(this);
recyclerView.setAdapter(adapter);
recyclerView.setItemAnimator(new DefaultItemAnimator());
int columns = getResources().getInteger(R.integer.movies_columns);
recyclerView.addItemDecoration(
new ItemOffsetDecoration(getActivity(), R.dimen.movie_item_offset));
gridLayoutManager = new GridLayoutManager(getActivity(), columns);
recyclerView.setLayoutManager(gridLayoutManager);
onMoviesGridInitialisationFinished();
}
private void prepareMovieData() {
Movie movie = new Movie(R.drawable.kabaddi, "Loot", "Action, Comedy", "2013", (float) 4.2);
movieList.add(movie);
movie = new Movie(R.drawable.kabaddi, "Kabadi", "Love, Comedy", "2014", (float) 4.5);
movieList.add(movie);
movie = new Movie(R.drawable.warcraft, "Bhirkhe lai chinchas", "Unknown", "2015", (float) 2);
movieList.add(movie);
movie = new Movie(R.drawable.warcraft, "Kabadi Kabadi", "Love, Comedy", "2016", (float) 3.8);
movieList.add(movie);
movie = new Movie(R.drawable.kabaddi, "6 ekan 6", "Comedy", "2015", (float) 4);
movieList.add(movie);
movie =
new Movie(R.drawable.warcraft, "Pashupati Prasad", "Serious, Reality", "2016", (float) 4.6);
movieList.add(movie);
movie = new Movie(R.drawable.warcraft, "WarCraft", "Animation, Fantasy", "2016", (float) 4.3);
movieList.add(movie);
movie = new Movie(R.drawable.kabaddi, "Conjuring 2", "Horror", "2016", (float) 4);
movieList.add(movie);
movie = new Movie(R.drawable.warcraft, "Minions", "Animation", "2014", (float) 4.4);
movieList.add(movie);
movie = new Movie(R.drawable.kabaddi, "Iron Man", "Action & Adventure", "2008", (float) 3.8);
movieList.add(movie);
movie =
new Movie(
R.drawable.warcraft, "Back to the Future", "Science Fiction", "1985", (float) 4.3);
movieList.add(movie);
mAdapter.notifyDataSetChanged();
}
@Override
public void onLoaderReset(Loader<Cursor> loader) {
mAdapter.swapCursor(null);
}
@Override
public void onLoadFinished(Loader<Cursor> loader, Cursor cursor) {
mAdapter.swapCursor(cursor);
setListShown(true);
}
@Override
public void onItemClick(View itemView, int position) {
onItemSelectedListener.onItemSelected(adapter.getItem(position));
}
@Override
public void onLoaderReset(Loader<Cursor> loader) {
adapter.changeCursor(null);
updateGridLayout();
}
