package com.example.rech_exploi;

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.net.URI;

import org.apache.http.HttpResponse;
import org.apache.http.client.HttpClient;
import org.apache.http.client.methods.HttpGet;
import org.apache.http.impl.client.DefaultHttpClient;
import org.json.JSONArray;
import org.json.JSONException;
import org.json.JSONObject;

import android.app.Activity;
import android.os.Bundle;
import android.util.Log;
import android.view.Menu;
import android.view.View;
import android.widget.Button;
import android.widget.TextView;
import android.widget.Toast;

public class MainActivity extends Activity {
	Button btnRechercher;
	TextView txtMsg;
	JSONObject json_data=null;

	@Override
	protected void onCreate(Bundle savedInstanceState) {
		super.onCreate(savedInstanceState);
		setContentView(R.layout.activity_main);
		
		btnRechercher = (Button)findViewById(R.id.btnRechercher);
		txtMsg = (TextView) findViewById(R.id.lblMsg);
	}
	
	public void Rechercher(View v){
		
		StringBuffer sb = new StringBuffer("");
		BufferedReader br = null;
		try{
			HttpClient client = new DefaultHttpClient();
			HttpGet get = new HttpGet();
			URI uri = new URI("http://192.168.20.1/WebService/Recherche.php");
			get.setURI(uri);
			HttpResponse response = client.execute(get);
			InputStream is = response.getEntity().getContent();
			
			 //conversion de la réponse en chaine de caractère
			br = new BufferedReader(new InputStreamReader(is));
			String ligneLue = br.readLine();
			while(ligneLue !=null){
				sb.append(ligneLue);
				sb.append("\n");
				ligneLue = br.readLine();
			}
			
			Log.e("result", sb+"");
			
			Toast.makeText(this, sb+" result", Toast.LENGTH_SHORT).show();
		}
		catch(Exception e){
			e.printStackTrace();
			
			Log.e("exception", e.getMessage());
			
			Toast.makeText(this, "une erreur est survenue"+e.getMessage(), Toast.LENGTH_SHORT).show();
		}
		finally{
			if(br !=null){
				try{
					br.close();
				}catch(IOException e){
					e.printStackTrace();
					Log.e("exception", e.getMessage());
					Toast.makeText(this, "une erreur grave est survenue", Toast.LENGTH_SHORT).show();

				}
			}
		}
		//recuperation des donnees json
		try{
			JSONArray jArray = new JSONArray(sb.toString());
			 for(int i=0;i<jArray.length();i++)
             {
            
                json_data = jArray.getJSONObject(i);
                txtMsg.setText(jArray.getJSONObject(i).getString("CIN").toString());
       			txtMsg.setText(jArray.getJSONObject(i).getString("exploit").toString());
                   
                   
               }
			

			
		}catch(JSONException e){
			
			Toast.makeText(this, "une erreur très grave est survenue", Toast.LENGTH_SHORT).show();

		}
	}

	@Override
	public boolean onCreateOptionsMenu(Menu menu) {
		// Inflate the menu; this adds items to the action bar if it is present.
		getMenuInflater().inflate(R.menu.main, menu);
		return true;
	}

}