Дипломдық жобаға ТҮсініктемелік жазба 5В060200 «Информатика» мамандығы Алматы 2019
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Карабалаева Динара. Find system мобильді қосымшасы
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); image = (ImageView) itemView.findViewById(R.id. imageView ); text = (TextView) itemView.findViewById(R.id. text ); date = (TextView) itemView.findViewById(R.id. date ); linearLayout = (RelativeLayout) itemView.findViewById(R.id. linearLayout ); } } } 3. Home.java беті package com.kaznitu.findsystem.Fragment_pages; import android.app.ProgressDialog; import android.os.Bundle; import android.support.annotation.Nullable; import android.support.v4.app.Fragment; import android.support.v7.widget.LinearLayoutManager; import android.support.v7.widget.RecyclerView; import android.view.LayoutInflater; import android.view.View; import android.view.ViewGroup; import android.widget.Toast; import com.android.volley.Request; import com.android.volley.RequestQueue; import com.android.volley.Response; import com.android.volley.VolleyError; import com.android.volley.toolbox.StringRequest; import com.android.volley.toolbox.Volley; import com.kaznitu.findsystem.NewsAdapter; import com.kaznitu.findsystem.R; Б қосымшасының жалғасы import com.kaznitu.findsystem.models.NewsList; import org.json.JSONArray; import org.json.JSONException; import org.json.JSONObject; import java.util.ArrayList; import java.util.List; public class Home extends Fragment { @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); } private static final String URL_DATA = "http://auditory.sagadatbatyr.kz/api/web/posts"; private RecyclerView recyclerView; private RecyclerView.Adapter adapter; private List @Nullable @Override public View onCreateView(LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) { View InputFragmentView = inflater.inflate(R.layout. news , container, false); recyclerView = (RecyclerView) InputFragmentView.findViewById(R.id. recyclerView ); recyclerView.setHasFixedSize(true); LinearLayoutManager mLayoutManager = new LinearLayoutManager(getActivity()); mLayoutManager.setReverseLayout(true); mLayoutManager.setStackFromEnd(true); recyclerView.setLayoutManager(mLayoutManager); newsLists = new ArrayList<>(); loadUrlData(); return InputFragmentView; } private void loadUrlData() { final ProgressDialog progressDialog = new ProgressDialog(getActivity()); progressDialog.setMessage("Жүктелуде..."); progressDialog.show(); StringRequest stringRequest = new StringRequest(Request.Method. GET , URL_DATA , new Response.Listener Б қосымшасының жалғасы @Override public void onResponse(String response) { progressDialog.dismiss(); try { JSONArray JA = new JSONArray(response); for (int i = 0; i < JA.length(); i++) { JSONObject JO = (JSONObject) JA.get(i); NewsList newsList = new NewsList(JO.getString("title"), JO.getString("text"), JO.getString("image"), JO.getString("date")); newsLists.add(newsList); } adapter = new NewsAdapter(newsLists, getActivity().getApplicationContext()); recyclerView.setAdapter(adapter); } catch (JSONException e) { e.printStackTrace(); } } }, new Response.ErrorListener() { @Override public void onErrorResponse(VolleyError error) { Toast. жүктеу/скачать 1,83 Mb. Достарыңызбен бөлісу:
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