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| public class Articles extends ListActivity {
private JSONObject mJson;
final ArrayList<HashMap<String, Object>> mylist = new ArrayList<HashMap<String, Object>>();
private Handler mHandler = new Handler();
private ProgressDialog mProgressDialog;
String idarticle;
int current_page = 1;
private String URLpagination = "http://api.androidhive.info/list_paging/?page=1";
//final ListView lv = getListView();
/** Called when the activity is first created. */
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.listarticles);
final Bundle bundle = getIntent().getExtras();
Bundle b = getIntent().getExtras();
getWindow().setSoftInputMode(
WindowManager.LayoutParams.SOFT_INPUT_STATE_ALWAYS_HIDDEN);
Button button = new Button(this);
if (bundle != null) {
button.setText("Item name = " + bundle.getString("id")
+ " --- Go Back ");
} else {
button.setText("Go Back");
}
idarticle =bundle.getString("id");
// mylist = new ArrayList<HashMap<String, String>>();
mProgressDialog = new ProgressDialog(this);
mProgressDialog.setProgressStyle(ProgressDialog.STYLE_SPINNER);
mProgressDialog.setMessage("Chargement en cours ... Veuillez patienter s'il vous plait ... ");
mProgressDialog.setCancelable(true);
mProgressDialog.show();
new Thread(new Runnable() {
@Override
public void run() {
mJson = JSONfunctions.getJSONfromURL("http://www.modeco.tn/android/articlespagination.php?id_category_default="+ idarticle+"¤t_page=1");
mHandler.post(new ListSetting());
}
}).start();
}
private class ListSetting implements Runnable {
public void run() {
try{
JSONArray liste = mJson.getJSONArray("articles");
for(int i=0;i<liste.length();i++){
HashMap<String, Object> map = new HashMap<String, Object>();
JSONObject e = liste.getJSONObject(i);
map.put("id", String.valueOf(i));
map.put("id", "" + e.getString("id_product"));
map.put("name", "" + e.getString("name"));
map.put("price", "" + e.getString("price"));
map.put("reduction", "" + e.getString("reduction"));
//map.put("photo",bitmap);
//map.put("photo", "" + e.getString("photo"));
URL aURL = new URL(e.getString("photo"));
Bitmap bitmap = BitmapFactory.decodeStream(aURL.openStream());
//bitmap.getScaledHeight(200);
//bitmap.getScaledWidth(100);
map.put("photo",bitmap);
//map.put("magnitude", "Magnitude: " + e.getString("magnitude"));
mylist.add(map);
}
}catch(JSONException e) {
} catch (MalformedURLException e) {
} catch (IOException e) {
}
SimpleAdapter adapter = new SimpleAdapter(Articles.this, mylist , R.layout.articles,
new String[] { "name","reduction","reduction","photo" ,"description_short","price"},
new int[] { R.id.item_title ,R.id.price,R.id.reduction,R.id.imagearticle ,R.id.description_short,R.id.pricebarre });
adapter.setViewBinder(new MyViewBinder());
setListAdapter(adapter);
//lv.setTextFilterEnabled(true);
final ListView lv = getListView();
lv.setTextFilterEnabled(true);
// LoadMore button
Button btnLoadMore = (Button) findViewById(R.id.lirelasuite);
btnLoadMore.setText("Load More");
// Adding Load More button to lisview at bottom
lv.addFooterView(btnLoadMore);
/**
* Listening to Load More button click event
* */
btnLoadMore.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View arg0) {
// Starting a new async task
new loadMoreListView().execute();
}
});
lv.setOnItemClickListener(new OnItemClickListener() {
public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
@SuppressWarnings("unchecked")
HashMap<String, String> o = (HashMap<String, String>) lv.getItemAtPosition(position);
Bundle b = getIntent().getExtras();
String login = b.getString("login");
Bundle objetbunble = new Bundle();
objetbunble .putString("login",login);
Intent intent = new Intent(Articles.this, Details.class);
String txt = o.get("id");
intent.putExtra("id", txt);
intent.putExtras(objetbunble );
startActivity(intent);
}
});
mProgressDialog.dismiss();
ImageButton btpanier=(ImageButton)findViewById(R.id.btpanier);
btpanier.setOnClickListener(new View.OnClickListener() {
public void onClick(View v) {
Intent it=getIntent();
if(it.getStringExtra("login") != null){
String login=it.getStringExtra("login");
Intent intent = new Intent(Articles.this, Panier.class);
intent.putExtra("login", login);
startActivity(intent);
}else{
Intent intent = new Intent(Articles.this, Panier.class);
startActivity(intent);
}
}
});
//----------------boutton footer----------//
ImageButton btfooter1=(ImageButton)findViewById(R.id.btfooter1);
btfooter1.setOnClickListener(new View.OnClickListener() {
public void onClick(View v) {
Intent it=getIntent();
if(it.getStringExtra("login") != null){
String login=it.getStringExtra("login");
Intent intent = new Intent(Articles.this, Main.class);
intent.putExtra("login", login);
startActivity(intent);
}else{
Intent intent = new Intent(Articles.this, Main.class);
startActivity(intent);
}
}
});
ImageButton btfooter2=(ImageButton)findViewById(R.id.btfooter2);
btfooter2.setOnClickListener(new View.OnClickListener() {
public void onClick(View v) {
Intent it=getIntent();
if(it.getStringExtra("login") != null){
String login=it.getStringExtra("login");
Intent intent = new Intent(Articles.this, Boutiques.class);
intent.putExtra("login", login);
startActivity(intent);
}else{
Intent intent = new Intent(Articles.this, Boutiques.class);
startActivity(intent);
}
}
});
ImageButton btfooter3=(ImageButton)findViewById(R.id.btfooter3);
btfooter3.setOnClickListener(new View.OnClickListener() {
public void onClick(View v) {Intent it=getIntent();
if(it.getStringExtra("login") != null){
String login=it.getStringExtra("login");
Intent intent = new Intent(Articles.this, Actualite.class);
intent.putExtra("login", login);
startActivity(intent);
}else{
Intent intent = new Intent(Articles.this, Actualite.class);
startActivity(intent);
}
}
});
ImageButton btfooter4=(ImageButton)findViewById(R.id.btfooter4);
btfooter4.setOnClickListener(new View.OnClickListener() {
public void onClick(View v) {Intent it=getIntent();
if(it.getStringExtra("login") != null){
String login=it.getStringExtra("login");
Intent intent = new Intent(Articles.this, Nouveaute.class);
intent.putExtra("login", login);
startActivity(intent);
}else{
Intent intent = new Intent(Articles.this, Nouveaute.class);
startActivity(intent);
}
}
});
ImageButton btfooter5=(ImageButton)findViewById(R.id.btfooter5);
btfooter5.setOnClickListener(new View.OnClickListener() {
public void onClick(View v) {Intent it=getIntent();
if(it.getStringExtra("login") != null){
String login=it.getStringExtra("login");
Intent intent = new Intent(Articles.this, Plus.class);
intent.putExtra("login", login);
startActivity(intent);
}else{
Intent intent = new Intent(Articles.this, Plus.class);
startActivity(intent);
}
}
});
//---------------------------------------//
// ------------------code recherche--------------//
ImageButton btsearch=(ImageButton)findViewById(R.id.btsearch);
btsearch.setOnClickListener(new View.OnClickListener() {
public void onClick(View v) {
Intent it=getIntent();
if(it.getStringExtra("login") != null){
EditText motsearch = (EditText)findViewById(R.id.motsearch);
String login=it.getStringExtra("login");
Intent intent = new Intent(Articles.this, Avis.class);
String motsearchsend = motsearch.getText().toString();
intent.putExtra("login", login);
intent .putExtra("mot", motsearchsend);
startActivity(intent);
}else{
EditText motsearch = (EditText)findViewById(R.id.motsearch);
Intent intent = new Intent(Articles.this, Search.class);
String motsearchsend = motsearch.getText().toString();
intent.putExtra("mot", motsearchsend);
startActivity(intent);
}
}
});
//-----------------------------------------------//
}
}
private class loadMoreListView extends AsyncTask<Void, Void, Void> {
@Override
protected void onPreExecute() {
// Showing progress dialog before sending http request
mProgressDialog = new ProgressDialog(
Articles.this);
mProgressDialog.setMessage("Please wait..");
mProgressDialog.setIndeterminate(true);
mProgressDialog.setCancelable(false);
mProgressDialog.show();
}
protected Void doInBackground(Void... unused) {
new Thread(new Runnable() {
@Override
public void run() {
current_page += 1;
String current_page_string = String.valueOf(current_page);
Log.i("current_page", ""+current_page);
Log.i("current_page", current_page_string);
mJson = JSONfunctions.getJSONfromURL("http://www.modeco.tn/android/articlespagination.php?id_category_default="+ idarticle+"¤t_page="+current_page_string);
mHandler.post(new ListSetting());
Log.i("JSONfunctions", ""+"http://www.modeco.tn/android/articlespagination.php?id_category_default="+ idarticle+"¤t_page="+current_page);
}
}).start();
runOnUiThread(new Runnable() {
public void run() {
try{
JSONArray liste = mJson.getJSONArray("articles");
for(int i=0;i<liste.length();i++){
HashMap<String, Object> map = new HashMap<String, Object>();
JSONObject e = liste.getJSONObject(i);
map.put("id", String.valueOf(i));
map.put("id", "" + e.getString("id_product"));
map.put("name", "" + e.getString("name"));
map.put("price", "" + e.getString("price"));
map.put("reduction", "" + e.getString("reduction"));
//map.put("photo",bitmap);
//map.put("photo", "" + e.getString("photo"));
URL aURL = new URL(e.getString("photo"));
Bitmap bitmap = BitmapFactory.decodeStream(aURL.openStream());
//bitmap.getScaledHeight(200);
//bitmap.getScaledWidth(100);
map.put("photo",bitmap);
//map.put("magnitude", "Magnitude: " + e.getString("magnitude"));
mylist.add(map);
}
}catch(JSONException e) {
} catch (MalformedURLException e) {
} catch (IOException e) {
}
final ListView lv = getListView();
lv.setTextFilterEnabled(true);
int currentPosition = lv.getFirstVisiblePosition();
SimpleAdapter adapter = new SimpleAdapter(Articles.this, mylist , R.layout.articles,
new String[] { "name","reduction","reduction","photo" ,"description_short","price"},
new int[] { R.id.item_title ,R.id.price,R.id.reduction,R.id.imagearticle ,R.id.description_short,R.id.pricebarre });
adapter.setViewBinder(new MyViewBinder());
//mylist.notifyDataSetChanged();
lv.setAdapter(adapter);
mProgressDialog.dismiss();
lv.setSelectionFromTop(currentPosition + 1, 0);
}
});
return null;
}
protected void onPostExecute(Void unused) {
// closing progress dialog
mProgressDialog.dismiss();
}
}
} |
