Я следовал руководству от https://www.androidhive.info/2016/05/android-working-with-retrofit-http-library/, чтобы получить ответ json.Но ответ не приходит на RecyclerView после анализа класса Adapter.Но ответ JSON виден в logcat, который я создал.Пожалуйста, проверьте мои сценарии ниже:
EkonomiFragment.java
final RecyclerView recyclerView = (RecyclerView) rootView.findViewById(R.id.recyclerViewEkonomi);
recyclerView.setLayoutManager(new LinearLayoutManager(getContext().getApplicationContext()));
ApiInterface apiService = ApiClient.getClient().create(ApiInterface.class);
Call<EkonomiResponse> call = apiService.getEkonomi(rssUrlE);
call.enqueue(new Callback<EkonomiResponse>(){
@Override
public void onResponse(Call<EkonomiResponse> call, Response<EkonomiResponse> response){
List<Ekonomi> ekonomis = response.body().getItems();
for(int x=0; x<ekonomis.size(); x++){
Log.i("Judul", ekonomis.get(x).getTitle());
}
Log.d(TAG, "JSON Ekonomi: " + ekonomis);
//Toast.makeText(rootView.getContext(), "Berhasil", Toast.LENGTH_LONG).show();
recyclerView.setAdapter(new EkonomiAdapter(ekonomis, R.layout.list_item_berita_e, rootView.getContext()));
//recyclerView.setAdapter(new EkonomiAdapter(ekonomis, R.layout.list_item_berita_e, rootView.getContext()));
}
@Override
public void onFailure(Call<EkonomiResponse> call, Throwable t) {
// Log error here since request failed
Log.e(TAG, t.toString());
Toast.makeText(rootView.getContext(), "Gagal", Toast.LENGTH_LONG).show();
}
});
EkonomiAdapter.java
public class EkonomiAdapter extends RecyclerView.Adapter<EkonomiAdapter.EkonomiViewHolder>{
private List<Ekonomi> ekonomis;
private int rowLayout;
private Context context;
public static class EkonomiViewHolder extends RecyclerView.ViewHolder {
CardView ekonomiLayout;
TextView newsTitle;
TextView pubDate;
WebView newsDescription;
public EkonomiViewHolder(View v) {
super(v);
ekonomiLayout = (CardView) v.findViewById(R.id.berita_layout_e);
newsTitle = (TextView) v.findViewById(R.id.title_e);
pubDate = (TextView) v.findViewById(R.id.pubDate_e);
newsDescription = (WebView) v.findViewById(R.id.description_e);
}
}
public EkonomiAdapter(List<Ekonomi> ekonomis, int rowLayout, Context context) {
this.ekonomis = ekonomis;
this.rowLayout = rowLayout;
this.context = context;
}
@NonNull
@Override
public EkonomiViewHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) {
View view = LayoutInflater.from(parent.getContext()).inflate(rowLayout, parent, false);
return new EkonomiViewHolder(view);
}
@Override
public void onBindViewHolder(@NonNull EkonomiViewHolder holder, int position) {
Log.i("JSON", ekonomis.get(position).getTitle());
holder.newsTitle.setText(ekonomis.get(position).getTitle());
holder.pubDate.setText(ekonomis.get(position).getPubDate());
holder.newsDescription.getSettings().setJavaScriptEnabled(true);
holder.newsDescription.loadData(ekonomis.get(position).getDescription(), "text/html; charset=utf-8", "UTF-8");
}
@Override
public int getItemCount() {
return 0;
} }