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| package com.example.lenovo.pfe.tablayoutfragment;
import android.content.Context;
import android.graphics.Typeface;
import android.net.Uri;
import android.os.AsyncTask;
import android.os.Bundle;
import android.support.v4.app.Fragment;
import android.support.v4.app.FragmentTransaction;
import android.support.v4.widget.SwipeRefreshLayout;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ImageView;
import android.widget.ListView;
import android.widget.ProgressBar;
import android.widget.TextView;
import android.widget.Toast;
import com.example.lenovo.pfe.Itemetitemadapter.Evenementitem.EvenementAdapter;
import com.example.lenovo.pfe.Itemetitemadapter.Evenementitem.EvenementItem;
import com.example.lenovo.pfe.R;
import com.example.lenovo.pfe.httpwebserviceverification.httpwebservice;
import org.json.JSONArray;
import org.json.JSONException;
import org.json.JSONObject;
import java.util.ArrayList;
import java.util.List;
public class Evenementfragment extends Fragment {
TextView txtmen;
ProgressBar progressBar;
ListView listview;
Typeface type;
ImageView img;
String affichage = "http://192.168.100.50/projet/afficherevenement.php";
public Evenementfragment() {
}
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
}
@Override
public View onCreateView(LayoutInflater inflater, final ViewGroup container,
Bundle savedInstanceState) {
View rootView = inflater.inflate(R.layout.fragment_evenementfragment, container, false);
txtmen = (TextView) rootView.findViewById(R.id.textmenu);
img = (ImageView) rootView.findViewById(R.id.imgmenu);
progressBar = (ProgressBar) rootView.findViewById(R.id.ProgressBar1);
listview = (ListView) rootView.findViewById(R.id.listeve);
type = Typeface.createFromAsset(getActivity().getAssets(), "fonts/Montserrat-Light.otf");
txtmen.setTypeface(type);
new ParsJsonDataEvenemt(container.getContext()).execute();
return rootView;
}
private class ParsJsonDataEvenemt extends AsyncTask<Void, Void, Void> {
public Context context;
String FinalJSonResult;
List<EvenementItem> eveitem;
public ParsJsonDataEvenemt(Context context) {
this.context = context;
}
@Override
protected void onPreExecute() {
super.onPreExecute();
}
@Override
protected Void doInBackground(Void... voids) {
httpwebservice htp = new httpwebservice(affichage);
try {
htp.ExecutePostRequest();
if (htp.getResponseCode() == 200) {
FinalJSonResult = htp.getResponse();
if (FinalJSonResult != null) {
JSONArray jsonArray = null;
try {
jsonArray = new JSONArray(FinalJSonResult);
JSONObject jsonObject;
EvenementItem evitem;
eveitem = new ArrayList<EvenementItem>();
for (int i = 0; i < jsonArray.length(); i++) {
evitem = new EvenementItem();
jsonObject = jsonArray.getJSONObject(i);
evitem.setNomevenement(jsonObject.getString("nomevenement"));
evitem.setTypeevenement(jsonObject.getString("typeevenement"));
evitem.setImportanceevenement(jsonObject.getString("importenceevenement"));
evitem.setDateevenement(jsonObject.getString("dateevenement"));
evitem.setHeurevenement(jsonObject.getString("heureevenement"));
evitem.setDescevenement(jsonObject.getString("descriptionevenement"));
eveitem.add(evitem);
}
} catch (JSONException e) {
e.printStackTrace();
}
} else {
Toast.makeText(context, htp.getErrorMessage(), Toast.LENGTH_SHORT).show();
}
}
} catch (Exception e) {
e.printStackTrace();
}
return null;
}
protected void onPostExecute(Void result) {
if (eveitem != null) {
progressBar.setVisibility(View.GONE);
listview.setVisibility(View.VISIBLE);
EvenementAdapter adapter = new EvenementAdapter(eveitem, context);
adapter.notifyDataSetChanged();
listview.setAdapter(adapter);
} else {
progressBar.setVisibility(View.GONE);
txtmen.setVisibility(View.VISIBLE);
img.setVisibility(View.VISIBLE);
}
}
}
} |
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