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| protected void onPostExecute(JSONObject json) {
try {
// récupérer le tableau lignes
JSONArray lignes = json.getJSONArray(TAG_rows);
// récupérer le tableau elements
JSONObject elements = lignes.getJSONObject(0);
JSONArray results = elements.getJSONArray(TAG_elements);
// parcourir toute la liste des employés
for(int i = 0; i < results.length(); i++){
// récupérer un element de type JSONObject
JSONObject el = results.getJSONObject(i);
// récupérer le JSONObject Distance qui contient deux items
JSONObject dist = el.getJSONObject(TAG_distance);
String value = dist.getString(TAG_value);
int val_dist=Integer.parseInt(value);
myList.get(i).setDistance(val_dist);
}
}
catch(JSONException e)
{
e.printStackTrace();
}
};
}.execute();
}
Collections.sort(this.myList, Place.DST_COMPARATOR);
for(int i=0;i<myList.size();i++)
{
HashMap<String, String> map = new HashMap<String, String>();
map.put("id", String.valueOf(i));
map.put("name",myList.get(i).getNom());
map.put("adresse", myList.get(i).getAdresse());
list.add(map);
}
ListAdapter adapter = new SimpleAdapter(this, list , R.layout.activity_trie,
new String[] { "name", "adresse" },
new int[] { R.id.item_title, R.id.item_subtitle });
setListAdapter(adapter);
final ListView lv = getListView();
lv.setTextFilterEnabled(true);
lv.setOnItemClickListener(new OnItemClickListener() {
public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
HashMap<String, String> o = (HashMap<String, String>) lv.getItemAtPosition(position);
Toast.makeText(Trie.this, "ID '" + o.get("id") + "' was clicked.", Toast.LENGTH_SHORT).show();
}
});
} |
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