1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
|
import android.os.AsyncTask;
import android.support.v7.app.ActionBarActivity;
import android.os.Bundle;
import android.view.Menu;
import android.view.MenuItem;
import android.app.TabActivity;
import android.content.Intent;
import android.content.res.Resources;
import android.os.Bundle;
import android.view.View;
import android.widget.ListView;
import android.widget.SimpleAdapter;
import android.widget.TabHost;
import android.app.ProgressDialog;
import android.util.Log;
import android.widget.Button;
import org.json.JSONArray;
import org.json.JSONException;
import org.json.JSONObject;
import java.util.ArrayList;
import java.util.HashMap;
import com.equitanet.www.actuequitanet.JsonParser;
public class MainActivity extends TabActivity {
Button Btngetdata;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
Resources res = getResources();
TabHost tabHost = getTabHost();
TabHost.TabSpec spec;
Intent intent;
intent = new Intent().setClass(this, Tab1.class);
spec = tabHost
.newTabSpec("Widget")
.setIndicator("Actualités",
res.getDrawable(android.R.drawable.ic_menu_today))
.setContent(intent);
tabHost.addTab(spec);
intent = new Intent().setClass(this, Tab2.class);
spec = tabHost
.newTabSpec("onglet2")
.setIndicator("Numéros utiles",
res.getDrawable(android.R.drawable.ic_menu_manage))
.setContent(intent);
tabHost.addTab(spec);
intent = new Intent().setClass(this, Tab3.class);
spec = tabHost
.newTabSpec("onglet3")
.setIndicator("Infos société", res.getDrawable(android.R.drawable.ic_menu_mapmode))
.setContent(intent);
tabHost.addTab(spec);
tabHost.setCurrentTab(0);
Btngetdata = (Button)findViewById(R.id.getdata);
Btngetdata.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View view) {
new JSONParse().execute();
}
});
// appel les news //
//new JSONParse().execute();
}
@Override
public boolean onCreateOptionsMenu(Menu menu) {
// Inflate the menu; this adds items to the action bar if it is present.
getMenuInflater().inflate(R.menu.menu_main, menu);
return true;
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
// Handle action bar item clicks here. The action bar will
// automatically handle clicks on the Home/Up button, so long
// as you specify a parent activity in AndroidManifest.xml.
int id = item.getItemId();
//noinspection SimplifiableIfStatement
if (id == R.id.action_settings) {
return true;
}
return super.onOptionsItemSelected(item);
}
private class JSONParse extends AsyncTask<String, String, JSONObject>
{
private ListView listeviewnews;
private String url = "http://www.xxxx.xx/xxxxx.php";
private String TAG_TITRE = "titrenews";
private String TAG_AUTEUR = "auteurnews";
private String TAG_CONTENU = "contenu";
private String TAG_DATENEWS = "datenews";
private String TAG_IDNEWS = "id";
private ProgressDialog pDialog;
@Override
protected void onPreExecute() {
/*super.onPreExecute();
pDialog = new ProgressDialog(MainActivity.this);
pDialog.setMessage("Chargement des news. Merci de patienter...");
pDialog.setIndeterminate(false);
pDialog.setCancelable(true);
pDialog.show();*/
}
@Override
protected JSONObject doInBackground(String... args)
{
JsonParser jParser = new JsonParser();
JSONObject json = jParser.getJSONFromUrl(url);
return json;
}
@Override
protected void onPostExecute (JSONObject json)
{
ArrayList<HashMap<String, String>> listItem = new ArrayList<HashMap<String, String>>();
HashMap<String, String> map;
Log.e("log_tag", "Lancement de la tache post execute" );
// recuperation de la listeView cree dans le main_activity.xml //
listeviewnews = (ListView) findViewById(R.id.listeviewnews);
try
{
JSONArray newslist = json.getJSONArray("listenews");
for( int i=0; i < newslist.length();i++)
{
JSONObject e = newslist.getJSONObject(i);
map = new HashMap<String, String>();
map.put("titrenews",e.getString("titre"));
map.put("descriptionnews",e.getString("contenu"));
map.put("datenews",e.getString("datenews"));
map.put("imgnews",String.valueOf(R.drawable.img_assurance_cheval_64));
listItem.add(map);
Log.e("log_tag", "titre :" + e.getString("titre"));
}
// creation de l'adapter qui renseignera les items de la liste affichagenumero //
SimpleAdapter mSchedule = new SimpleAdapter (getApplicationContext(), listItem, R.layout.affichagenews,
new String[] {"imgnews", "titrenews", "descriptionnews","datenews"}, new int[] {R.id.imgnews, R.id.titrenews, R.id.descriptionnews, R.id.datenews}
);
// attribue à la listview l'adapter //
listeviewnews.setAdapter(mSchedule);
// pDialog.dismiss();
}
catch(JSONException e)
{
e.printStackTrace();
}
}
}
} |
