@Override
protected void onPostExecute(ArtistsPager artistsPager) {
super.onPostExecute(artistsPager);
if (artistsPager.artists.items.size() > 0) {
artists.clear();
for (Artist artist : artistsPager.artists.items) {
MyTrack myArtist = new MyTrack();
myArtist.artistId = artist.id;
myArtist.artistName = artist.name;
if (artist.images.size() > 0) {
myArtist.artistPhotoUrl = artist.images.get(0).url;
}
artists.add(myArtist);
}
mAdapter.notifyDataSetChanged();
} else {
notifyFailed();
}
}
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle inState) {
artistNames = new ArrayList<>();
artistPhotoUrls = new ArrayList<>();
artists = new ArrayList<>();
if (inState != null) {
// returning from pause/rotation
searchedArtist = inState.getString(SEARCHED_ARTIST);
artistNames = inState.getStringArrayList(ARTIST_NAME);
artistPhotoUrls = inState.getStringArrayList(ARTIST_ART);
if (artistNames.size() > 0) {
for (int i = 0; i < artistNames.size(); i++) {
MyTrack track = new MyTrack();
track.artistName = artistNames.get(i);
track.artistPhotoUrl = artistPhotoUrls.get(i);
artists.add(i, track);
}
mAdapter = new SearchAdapter(artists);
artistNames.clear();
artistPhotoUrls.clear();
}
} else {
// first time being created
mAdapter = new SearchAdapter(artists);
}
View rootView = inflater.inflate(R.layout.fragment_main, container, false);
final EditText editText = (EditText) rootView.findViewById(R.id.search_edittext);
if (searchedArtist != null) {
editText.setText(searchedArtist);
searchForArtist(searchedArtist);
}
editText.setOnClickListener(
new View.OnClickListener() {
@Override
public void onClick(View v) {
clearSearchList();
editText.setCursorVisible(true);
editText.setText("");
}
});
editText.setOnEditorActionListener(
new TextView.OnEditorActionListener() {
@Override
public boolean onEditorAction(TextView v, int actionId, KeyEvent event) {
if (actionId == EditorInfo.IME_ACTION_SEARCH) {
InputMethodManager imm =
(InputMethodManager) getActivity().getSystemService(Context.INPUT_METHOD_SERVICE);
imm.hideSoftInputFromWindow(v.getWindowToken(), 0);
editText.setCursorVisible(false);
searchedArtist = editText.getText().toString();
searchForArtist(searchedArtist);
return true;
}
return false;
}
});
RecyclerView mRecyclerView = (RecyclerView) rootView.findViewById(R.id.my_recycler_view);
mRecyclerView.setHasFixedSize(true);
RecyclerView.LayoutManager mLayoutManager = new LinearLayoutManager(getActivity());
mRecyclerView.setLayoutManager(mLayoutManager);
mRecyclerView.setAdapter(mAdapter);
return rootView;
}
