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| import java.io.InputStream;
import java.util.ArrayList;
import java.util.List;
import org.apache.http.HttpResponse;
import org.apache.http.NameValuePair;
import org.apache.http.client.HttpClient;
import org.apache.http.client.methods.HttpPost;
import org.apache.http.message.BasicNameValuePair;
import android.app.Activity;
import android.app.AlertDialog;
import android.app.ProgressDialog;
import android.content.DialogInterface;
import android.content.Intent;
import android.content.SharedPreferences;
import android.os.Bundle;
import android.preference.PreferenceManager;
import android.view.Menu;
import android.view.View;
import android.widget.Button;
import android.widget.CheckBox;
import android.widget.EditText;
import android.widget.TextView;
import android.widget.Toast;
public class ConnexionActivity extends Activity {
/** Called when the activity is first created. */
String name="",pass="";
EditText un,pw;
TextView error;
Button ok;
byte[] data;
HttpPost httppost;
StringBuffer buffer;
HttpResponse response;
HttpClient httpclient;
InputStream inputStream;
SharedPreferences app_preferences ;
List<NameValuePair> nameValuePairs;
private ProgressDialog progressDialog;
CheckBox check;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.connexion_layout);
un=(EditText)findViewById(R.id.username);
pw=(EditText)findViewById(R.id.password);
ok=(Button)findViewById(R.id.connexion);
error=(TextView)findViewById(R.id.tv_error);
app_preferences = PreferenceManager.getDefaultSharedPreferences(this);
un = (EditText) findViewById(R.id.username);
pw = (EditText) findViewById(R.id.password);
check = (CheckBox) findViewById(R.id.check);
String Str_user = app_preferences.getString("username","0");
String Str_pass = app_preferences.getString("password", "0");
String Str_check = app_preferences.getString("checked", "no");
if(Str_check.equals("yes"))
{
un.setText(Str_user);
pw.setText(Str_pass);
check.setChecked(true);
}
ok.setOnClickListener(new View.OnClickListener() {
@SuppressWarnings("deprecation")
@Override
public void onClick(View v) {
// TODO Auto-generated method stub
//start the progress dialog
progressDialog = ProgressDialog.show(ConnexionActivity.this, "", "Loading...");
name = un.getText().toString();
pass = pw.getText().toString();
String Str_check2 = app_preferences.getString("checked", "no");
if(Str_check2.equals("yes"))
{
SharedPreferences.Editor editor = app_preferences.edit();
editor.putString("username", name);
editor.putString("password", pass);
editor.commit();
}
if(name.equals("") || pass.equals(""))
{
Toast.makeText(ConnexionActivity.this, "Champs vides .. Veuillez entrer vos identifiants", Toast.LENGTH_LONG).show();
error.setText("Champs invalides !!!");
}
else
{
new Thread() {
public void run() {
ArrayList<NameValuePair> postParameters = new ArrayList<NameValuePair>();
postParameters.add(new BasicNameValuePair("username", name));
postParameters.add(new BasicNameValuePair("password", pass));
//String valid = "1";
String response = null;
try {
//response = CustomHttpClient.executeHttpPost("http://127.0.0.1/ACMS_Project/connexion.php", postParameters);
response = CustomHttpClient.executeHttpPost("http://192.168.217.1/ACMS_Project/connexion.php", postParameters); //Enetr Your remote PHP,ASP, Servlet file link
String res=response.toString();
// res = res.trim();
res= res.replaceAll("\\s+","");
//error.setText(res);
if(res.equals("Y")) {
error.setText("Accès autorisé");
// dismiss the progress dialog
progressDialog.dismiss();
Toast.makeText(getApplicationContext(), "Accès autorisé", Toast.LENGTH_LONG).show();
Intent i = new Intent(getApplicationContext(), DashbordActivity.class);
i.putExtra("selection", "causerie");
startActivity(i);
}
else{
// dismiss the progress dialog
progressDialog.dismiss();
error.setText("Nom utilisateur et/ou mot de passe incorrecte");
AlertDialog alertDialog = new AlertDialog.Builder(ConnexionActivity.this).create();
// Setting Dialog Title
alertDialog.setTitle("Accès refusé");
// Setting Dialog Message
alertDialog.setMessage("Nom utilisateur et/ou mot de passe incorrecte");
// Setting Icon to Dialog
alertDialog.setIcon(R.drawable.busy);
// Setting OK Button
alertDialog.setButton("OK", new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int which) {
dialog.cancel();
}
});
// Showing Alert Message
alertDialog.show();
}
} catch (Exception e) {
// dismiss the progress dialog
progressDialog.dismiss();
error.setText("Impossible de se connecter au serveur");
AlertDialog alertDialog = new AlertDialog.Builder(ConnexionActivity.this).create();
// Setting Dialog Title
alertDialog.setTitle("Connexion impossible");
// Setting Dialog Message
alertDialog.setMessage("Impossible de se connecter au serveur; Vérifier vos paramètres de connexion");
// Setting Icon to Dialog
alertDialog.setIcon(R.drawable.warning);
// Setting OK Button
alertDialog.setButton("OK", new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int which) {
dialog.cancel();
}
});
// Showing Alert Message
alertDialog.show();
}
}
}.start();
}
}
});
check.setOnClickListener(new View.OnClickListener()
{
public void onClick(View v)
{
// Perform action on clicks, depending on whether it's now checked
SharedPreferences.Editor editor = app_preferences.edit();
if (((CheckBox) v).isChecked())
{
editor.putString("checked", "yes");
editor.commit();
}
else
{
editor.putString("checked", "no");
editor.commit();
}
}
});
}
@Override
public boolean onCreateOptionsMenu(Menu menu) {
// Inflate the menu; this adds items to the action bar if it is present.
getMenuInflater().inflate(R.menu.connexion, menu);
return true;
}
} |
