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| public class MyAsyncTaskPostIdNum extends AsyncTask<String, Void, String> {
InputStream inputStream = null;
String result = "";
String adresseUrlPost;
String responseBody;
//MainActivity objParent = new MainActivity();
HttpResponse response;
String content;
@Override
protected String doInBackground(String... params) {
// TODO Auto-generated method stub
postData(params[0], params[1]);
return null;
}
protected void onPostExecute() {
// Toast.makeText(getApplicationContext(), "command sent", Toast.LENGTH_LONG).show();
}
public String postData(String telephoneP, String mdpP) {
try {
//Composition de l'adresse url avec la valeur de l'edit text et du num de téléphone récupéré
adresseUrlPost="http://"+MainActivity.valUrl+"/PersonSurveille";
// 1. create HttpClient
HttpClient httpclient = new DefaultHttpClient();
// 2. make POST request to the given URL
HttpPost httpPost = new HttpPost(adresseUrlPost);
String json = "";
// 3. build jsonObject
JSONObject jsonObject = new JSONObject();
jsonObject.accumulate("telephone", telephoneP);
jsonObject.accumulate("password", mdpP);
// 4. convert JSONObject to JSON to String
json = jsonObject.toString();
// ** Alternative way to convert Person object to JSON string usin Jackson Lib
// ObjectMapper mapper = new ObjectMapper();
// json = mapper.writeValueAsString(person);
// 5. set json to StringEntity
StringEntity se = new StringEntity(json);
// 6. set httpPost Entity
httpPost.setEntity(se);
// 7. Set some headers to inform server about the type of the content
httpPost.setHeader("Accept", "application/json");
httpPost.setHeader("Content-type", "application/json");
// 8. Execute POST request to the given URL
HttpResponse httpResponse = httpclient.execute(httpPost);
// 9. receive response as inputStream
inputStream = httpResponse.getEntity().getContent();
// 10. convert inputstream to string
if (inputStream != null)
result = convertInputStreamToString(inputStream);
else
result = "probleme, ne fonctionne pas";
} catch (Exception e) {
Log.d("InputStream", e.getLocalizedMessage());
}
// 11. return result
return result;
}
private static String convertInputStreamToString(InputStream inputStream) throws IOException {
BufferedReader bufferedReader = new BufferedReader( new InputStreamReader(inputStream));
String line = "";
String result = "";
while((line = bufferedReader.readLine()) != null)
result += line;
inputStream.close();
return result;
}
} |
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