Мне нужна помощь. Я разрабатываю вкладки динамических c с данными динамических c в списке фрагментов видового экрана. Каким-то образом я получил вкладки Dynami c и нажал API во фрагменте-заполнителе, чтобы получить список переработчиков. Есть два вопроса. 1. дизайн перекрывает вкладки и 2. сначала загружает данные третьего идентификатора. вот код вот основной класс
public class NewsFeed extends Fragment {
private static RecyclerView listView;
private final List<Fragment> mFragmentList = new ArrayList<>();
private final List<String> mFragmentTitleList = new ArrayList<>();
private TabLayout tabLayout;
private ViewPager viewPager;
private RecyclerView recyclerView;
private ApiInterface apiInterface;
private List<BlogCatData> list = new ArrayList<BlogCatData>();
private BlogCatListAdaptor adapter;
private String item;
private ArrayList<BlogCatData> dataModelList = new ArrayList<BlogCatData>();
private ArrayList<String> CatTitleList = new ArrayList<>();
private static ArrayList<String> CatIdList = new ArrayList<>();
private View view1;
private View v;
// private ArrayAdapter<BlogCatData> adapter;
public NewsFeed() {
// Required empty public constructor
}
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
// Inflate the layout for this fragment
v = inflater.inflate(R.layout.fragment_news_feed, container, false);
getAllBlogCat();
return v;
}
private void setViewIDs() {
tabLayout = v.findViewById(R.id.tabs);
viewPager = v.findViewById(R.id.container);
setUpViewPager(viewPager);
tabLayout.setupWithViewPager(viewPager);
}
private void getAllBlogCat() {
// avi.show();
apiInterface = APIClient.getClient().create(ApiInterface.class);
Call<BlogCatModel> call = apiInterface.GETBlogCategory();
call.enqueue(new Callback<BlogCatModel>() {
@Override
public void onResponse(Call<BlogCatModel> call, retrofit2.Response<BlogCatModel> response) {
if (response.isSuccessful()) {
CatIdList.clear();
list = response.body().getDATA();
for (int i = 0; i < list.size(); i++) {
CatTitleList.add(list.get(i).getTITLE());
CatIdList.add(list.get(i).getID());
}
Log.v("CatTitle", CatTitleList.toString());
Log.v("CatId", CatIdList.toString());
setViewIDs();
// adapter.setPostList(list)
} else {
try {
JSONObject jObjError = new JSONObject(response.errorBody().string());
Toast.makeText(getApplicationContext(), jObjError.getString("message"), Toast.LENGTH_LONG).show();
} catch (Exception e) {
Toast.makeText(getApplicationContext(), e.getMessage(), Toast.LENGTH_LONG).show();
}
}
}
@Override
public void onFailure(Call<BlogCatModel> call, Throwable t) {
Toast.makeText(getApplicationContext(), t.toString(), Toast.LENGTH_SHORT).show();
call.cancel();
}
});
}
private void setUpViewPager(ViewPager viewPager) {
SectionsPagerAdapter sectionsPagerAdapter = new SectionsPagerAdapter(getFragmentManager());
for (int i = 0; i < CatTitleList.size(); i++) {
Bundle bundle = new Bundle();
bundle.putString("id", CatIdList.get(i));
PlaceholderFragment categoryList = new PlaceholderFragment();
categoryList.setArguments(bundle);
sectionsPagerAdapter.addFragment(categoryList, CatTitleList.get(i));
}
sectionsPagerAdapter.notifyDataSetChanged();
viewPager.setAdapter(sectionsPagerAdapter);
}
public static class PlaceholderFragment extends Fragment {
private final static String TAG = PlaceholderFragment.class.getSimpleName();
private static String item;
private static ArrayList<String> dataModelList = new ArrayList<String>();
// private ArrayAdapter<Model> adapter;
private RecyclerView listView;
private List<BlogData> dataList = new ArrayList<>();
private BlogListAdaptor blogListAdaptor;
private static String id;
public PlaceholderFragment() {
}
public static PlaceholderFragment newInstance(int sectionNumber) {
PlaceholderFragment fragment = new PlaceholderFragment();
id = CatIdList.get(sectionNumber);
Bundle args = new Bundle();
args.putString("ID", id);
fragment.setArguments(args);
return fragment;
}
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
View view = inflater.inflate(R.layout.fragment__newsfeed_placeholder, container, false);
listView = view.findViewById(R.id.recycler_view);
getBlog(Id);
setBlog();
return view;
}
private void getBlog(String id) {
ApiInterface apiInterface = APIClient.getClient().create(ApiInterface.class);
Call<BlogModel> call = apiInterface.getNewsByCategory(id);
call.enqueue(new Callback<BlogModel>() {
@Override
public void onResponse(Call<BlogModel> call, retrofit2.Response<BlogModel> response) {
if (response.isSuccessful()) {
dataList = response.body().getDATA();
blogListAdaptor.setPostList(dataList);
} else {
try {
JSONObject jObjError = new JSONObject(response.errorBody().string());
Toast.makeText(getApplicationContext(), jObjError.getString("message"), Toast.LENGTH_LONG).show();
} catch (Exception e) {
Toast.makeText(getApplicationContext(), e.getMessage(), Toast.LENGTH_LONG).show();
}
}
}
@Override
public void onFailure(Call<BlogModel> call, Throwable t) {
Toast.makeText(getApplicationContext(), t.toString(), Toast.LENGTH_SHORT).show();
call.cancel();
}
});
}
private void setBlog() {
blogListAdaptor = new BlogListAdaptor(getActivity(), dataList);
listView.setAdapter(blogListAdaptor);
listView.setHasFixedSize(true);
LinearLayoutManager linearLayoutManager = new LinearLayoutManager(getActivity());
listView.setLayoutManager(linearLayoutManager);
}
}
public class SectionsPagerAdapter extends FragmentPagerAdapter {
public SectionsPagerAdapter(FragmentManager fm) {
super(fm);
}
@Override
public Fragment getItem(int position) {
return PlaceholderFragment.newInstance(position + 0);
}
public void addFragment(Fragment fragment, String title) {
mFragmentList.add(fragment);
mFragmentTitleList.add(title);
}
@Override
public int getCount() {
return mFragmentTitleList.size();
}
@Override
public CharSequence getPageTitle(int position) {
switch (position) {
}
return mFragmentTitleList.get(position);
}
@Override
public int getItemPosition(Object object) {
return super.getItemPosition(object);
}
}
}
, а вот класс адаптера для переработчика
public class BlogListAdaptor extends RecyclerView.Adapter<BlogListAdaptor.MyViewHlder> {
private Activity activity;
private List<BlogData> list;
private boolean valid;
private EditText name, email, phone, date, noOfGuest, msg;
private Spinner partyMode, timeSlot;
private AlertDialog alertDialog;
final Calendar myCalendar = Calendar.getInstance();
private String PartyModeStr, TimeSlotStr;
private String Id;
private String title;
public BlogListAdaptor(Activity activity, List<BlogData> list) {
this.activity = activity;
this.list = list;
}
public void setPostList(List<BlogData> dataList) {
list = dataList;
notifyDataSetChanged();
}
@NonNull
@Override
public MyViewHlder onCreateViewHolder(@NonNull ViewGroup viewGroup, int i) {
View view = LayoutInflater.from(viewGroup.getContext()).inflate(R.layout.blog_list_layout, viewGroup, false);
MyViewHlder my = new MyViewHlder(view);
return my;
}
@Override
public void onBindViewHolder(@NonNull MyViewHlder myViewHlder, int i) {
myViewHlder.Title.setText(list.get(i).getTITLE());
myViewHlder.Author.setText(list.get(i).getAUTHOR());
if (list.get(i).getIMGSRC() != null)
Glide.with(activity).load(Constant.ImgRoot + list.get(i).getIMGSRC())
.into(myViewHlder.Image);
myViewHlder.cardview.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View view) {
Intent intent = new Intent(activity, DetailActivity.class);
intent.putExtra("Id", list.get(i).getID());
intent.putExtra("Title", list.get(i).getTITLE());
intent.putExtra("Author", list.get(i).getAUTHOR());
intent.putExtra("Content", list.get(i).getCONTENT());
activity.startActivity(intent);
}
});
}
@Override
public int getItemCount() {
return list.size();
}
class MyViewHlder extends RecyclerView.ViewHolder {
private TextView Title, Author;
private ImageView Image;
private CardView cardview;
public MyViewHlder(@NonNull View itemView) {
super(itemView);
Image = itemView.findViewById(R.id.image);
Title = itemView.findViewById(R.id.title);
Author = itemView.findViewById(R.id.author);
cardview = itemView.findViewById(R.id.cardview);
}
}
}
Пожалуйста, помогите мне, позвоните api ...
fragment_newsfeed_placeholder
<androidx.recyclerview.widget.RecyclerView
android:id="@+id/recycler_view"
android:layout_width="match_parent"
android:layout_height="wrap_content" />
frag_news_feed
<com.google.android.material.tabs.TabLayout
android:id="@+id/tabs"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="@color/colorPrimary"
app:tabGravity="center"
app:tabMode="scrollable"
app:tabTextColor="#ffffff" />
<androidx.viewpager.widget.ViewPager
android:id="@+id/container"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_below="@id/tabs" />