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
|
public class ProgressBarAppli extends Activity implements OnClickListener, OnItemSelectedListener{
ProgressDialog myProgressDialog;
String sAccCurr ;
String chaine="Agadir";
TextView ville;
TextView population;
TextView longtitude;
TextView latitude;
String[] result;
@Override
public void onCreate(Bundle icicle) {
super.onCreate(icicle);
setContentView(R.layout.main);
String myurl="";
URL url;
try {
url = new URL(myurl);
HttpURLConnection connection = (HttpURLConnection) url.openConnection();
} catch (Exception e) {
// TODO Auto-generated catch block
Log.i("ereur",e.getMessage());
}
Spinner s = (Spinner) findViewById(R.id.spinner);
ArrayAdapter adapter = ArrayAdapter.createFromResource(this, R.array.planets, android.R.layout.simple_spinner_item);
adapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
s.setAdapter(adapter);
s.setOnItemSelectedListener(this);
}
private String getHttpResponse(String ville) {
String result = null;
URL url = null;
// Log.d(Constants.LOGTAG, " " + SimpleGet.CLASSTAG + " location = " + location)
try {
url = new URL("http://testandroid.hebergratuit.com/index.php?ville=\""+ville+"\"");
// Log.d(Constants.LOGTAG, " " + SimpleGet.CLASSTAG + " url = " + url);
} catch (MalformedURLException e) {
// Log.e(Constants.LOGTAG, " " + SimpleGet.CLASSTAG + " " + e.getMessage());
}
if (url != null) {
try {
HttpURLConnection urlConn = (HttpURLConnection) url.openConnection();
BufferedReader in = new BufferedReader(new InputStreamReader(urlConn.getInputStream()));
String inputLine;
int lineCount = 1; // limit the lines for the example
while ((lineCount < 10) && ((inputLine = in.readLine()) != null)) {
lineCount++;
// Log.v(Constants.LOGTAG, " " + SimpleGet.CLASSTAG + " inputLine = " + inputLine);
result += "\n" + inputLine;
}
in.close();
urlConn.disconnect();
} catch (IOException e) {
// Log.e(Constants.LOGTAG, " " + SimpleGet.CLASSTAG + " " + e.getMessage());
}
} else {
// Log.e(Constants.LOGTAG, " " + SimpleGet.CLASSTAG + " url NULL");
}
return result;
}
public String[] splitResult(String result){
String[] resultat =new String[4];
resultat=result.split(":");
return resultat;
}
@Override
public void onClick(View arg0) {
}
@Override
public void onItemSelected(AdapterView<?> arg0, View v, int arg2,
long arg3) {
ville=(TextView)findViewById(R.id.ville);
population=(TextView)findViewById(R.id.population);
longtitude=(TextView)findViewById(R.id.longtitude);
latitude=(TextView)findViewById(R.id.latitude);
Spinner AccCurr = (Spinner) findViewById(R.id.spinner);
sAccCurr = AccCurr.getSelectedItem().toString();
LoadTask load=new LoadTask();
load.execute(result);
}
class LoadTask extends AsyncTask<String ,String , String> {
@Override
protected String doInBackground(String... urls) {
chaine=getHttpResponse(sAccCurr);
result=splitResult(chaine);
ville.setText(sAccCurr);
population.setText(result[1]);
longtitude.setText(result[2]);
latitude.setText(result[3]);
return chaine;
}
protected void onProgressUpdate(Void inutilise) {
myProgressDialog = ProgressDialog.show(ProgressBarAppli.this,
"Please wait...", "Doing Extreme Calculations...", true);
}
protected void onPostExecute(Void inutilise) {
myProgressDialog.dismiss();
}
}
@Override
public void onNothingSelected(AdapterView<?> arg0) {
// TODO Auto-generated method stub
}
} |
