How to make the checkbox click if it is 1 and uncheck if there is 0 in a listview?
public class AdminAcces extends ActionBarActivity {
// Progress Dialog
private ProgressDialog pDialog;
// Creating JSON Parser object
JSONParser jParser = new JSONParser();
ArrayList<HashMap<String, String>> userlist;
// url to get all products list
private static String url_all_empresas = "http://192.168.0.101/dtbd/get_all_user.php";
// JSON Node names
private static final String TAG_SUCCESS = "success";
private static final String TAG_PRODUCTS = "Usuario";
private static final String TAG_DNI = "dni";
private static final String TAG_NOMBRE = "nombre";
private static final String TAG_Apellido = "apellido";
private static final String TAG_ESTADO = "estado";
// products JSONArray
JSONArray products = null;
ListView lista;
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.admin_acces);
// Hashmap para el ListView
userlist = new ArrayList<HashMap<String, String>>();
// Cargar los productos en el Background Thread
new LoadAllProducts().execute();
lista = (ListView) findViewById(R.id.ListaUsuarios);
ActionBar actionBar = getSupportActionBar();
actionBar.setDisplayHomeAsUpEnabled(true);
}//fin onCreate
class LoadAllProducts extends AsyncTask<String, String, String> {
/**
* Antes de empezar el background thread Show Progress Dialog
* */
@Override
protected void onPreExecute() {
super.onPreExecute();
pDialog = new ProgressDialog(AdminAcces.this);
pDialog.setMessage("Cargando Usuarios. Por favor espere...");
pDialog.setIndeterminate(false);
pDialog.setCancelable(false);
pDialog.show();
}
/**
* obteniendo todos los productos
* */
protected String doInBackground(String... args) {
// Building Parameters
List params = new ArrayList();
// getting JSON string from URL
JSONObject json = jParser.makeHttpRequest(url_all_empresas, "GET", params);
// Check your log cat for JSON reponse
Log.d("All Products: ", json.toString());
try {
// Checking for SUCCESS TAG
int success = json.getInt(TAG_SUCCESS);
if (success == 1) {
// products found
// Getting Array of Products
products = json.getJSONArray(TAG_PRODUCTS);
// looping through All Products
//Log.i("ramiro", "produtos.length" + products.length());
for (int i = 0; i < products.length(); i++) {
JSONObject c = products.getJSONObject(i);
// Storing each json item in variable
String dni = c.getString(TAG_DNI);
String nombre = c.getString(TAG_NOMBRE);
String apellido = c.getString(TAG_Apellido);
String estado = c.getString(TAG_ESTADO);
// creating new HashMap
HashMap map = new HashMap();
// adding each child node to HashMap key => value
map.put(TAG_DNI, dni);
map.put(TAG_NOMBRE, nombre);
map.put(TAG_Apellido, apellido);
map.put(TAG_ESTADO,estado);
userlist.add(map);
}
}
} catch (JSONException e) {
e.printStackTrace();
}
return null;
}
/**
* After completing background task Dismiss the progress dialog
* **/
protected void onPostExecute(String file_url) {
// dismiss the dialog after getting all products
pDialog.dismiss();
// updating UI from Background Thread
runOnUiThread(new Runnable() {
public void run() {
/**
* Updating parsed JSON data into ListView
* */
ListAdapter adapter = new SimpleAdapter(
AdminAcces.this,
userlist,
R.layout.vista_usuarios,
new String[] {
TAG_DNI,
TAG_NOMBRE,
TAG_Apellido,
TAG_ESTADO,
},
new int[] {
R.id.vistu_dni,
R.id.vistu_nombre,
R.id.vistu_apellido,
R.id.checkBox,
});
lista.setAdapter(adapter);
}
});
}
}
}
Vista_Usuarios.xml
<TextView
android:id="@+id/vistu_dni"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="bottom"
android:padding="10dp"
android:paddingBottom="2dip"
android:text="nombre"
android:textColor="#333"
android:textSize="12dp"
android:textStyle="bold" />
<TextView
android:id="@+id/vistu_nombre"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="bottom"
android:layout_weight="0.01"
android:padding="10dp"
android:paddingBottom="2dip"
android:text="nombre"
android:textColor="#333"
android:textSize="12dp"
android:textStyle="bold" />
<TextView
android:id="@+id/vistu_apellido"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="bottom"
android:layout_weight="0.03"
android:padding="10dp"
android:paddingBottom="2dip"
android:text="nombre"
android:textColor="#333"
android:textSize="12dp"
android:textStyle="bold" />
<CheckBox
android:id="@+id/checkBox"
android:layout_width="wrap_content"
android:layout_height="wrap_content" />
adminacces.xml
<ListView
android:id="@+id/ListaUsuarios"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:background="#fff"
android:dividerHeight="3dp" />
When executing the 1 and the 0 write the text attribute of the checkbox and what is disabled is that it is marked if it is 1, but I do not know how to do this. I have tried several ways but they all throw me error. How do I do this?
