I am trying to extract a list array by asynctask of a url but I can not complete the action.
This is the error:
Error: (35, 22) error: incompatible types required: ArrayList found: ArrayList
Error: (34, 25) error: incompatible types required: Activity found: Context
Run:
new List_URL().execute();
ListView lvDiversos = (ListView) findViewById(R.id.lista_notificaciones);
public class List_URL extends AsyncTask<ArrayList, ProgressBar, ArrayList<HttpHandler2>> {
ArrayList<HttpHandler2> diversosAvaiable = new ArrayList<HttpHandler2>();
protected void onPreExecute(){
super.onPreExecute();
// progressDialog
}
@Override
protected ArrayList doInBackground(ArrayList... arg0){
try {
// Making HTTP Request
try {
final String id_pedido = getIntent().getStringExtra("id_pedido");
// Crear un cliente por defecto
HttpClient mClient = new DefaultHttpClient();
StringBuilder sb=new StringBuilder("http://www.miweb.com/web_service/chat_api.php?id_pedido="+id_pedido);
HttpPost mpost = new HttpPost(sb.toString());
List nameValuepairs = new ArrayList();
nameValuepairs.add(new BasicNameValuePair("id_pedido","51"));
mpost.setEntity(new UrlEncodedFormEntity(nameValuepairs));
HttpResponse responce = mClient.execute(mpost);
HttpEntity entity = responce.getEntity();
StringBuilder sb1 = new StringBuilder();
String aux = "";
BufferedHttpEntity buffer = new BufferedHttpEntity(entity);
InputStream iStream = buffer.getContent();
BufferedReader buf = new BufferedReader(new InputStreamReader(iStream));
StringBuilder total = new StringBuilder();
String line;
while ((line = buf.readLine()) != null) {
aux += line;
}
// Parseamos la respuesta obtenida del servidor a un objeto JSON
JSONObject jsonObject = new JSONObject(aux);
JSONArray results = jsonObject.getJSONArray("results");
Log.w(" RESULTADOS JSON ", String.valueOf(results));
while ((line = buf.readLine()) != null) {
sb1.append(line+"\r\n");
}
for(int i = 0; i < results.length(); i++) {
JSONObject city = results.getJSONObject(i);
// Creamos el objeto City
HttpHandler2 c = new HttpHandler2(
city.getInt("id"),
city.getString("id_pedido"),
city.getString("user"),
city.getString("gcmpartner"),
city.getString("id_partner"),
city.getString("msg"),
city.getString("date"));
//c.setData(city.getString("imagen_comp"));
//c.setData2(city.getString("imagen_g"));
// Almacenamos el objeto en el array que hemos creado anteriormente
diversosAvaiable.add(c);
}
} catch (Exception e) {
//Si se produce un error, lo mostramos
Log.w(" error ", e.toString());
}
}catch (Exception e) {
}
return diversosAvaiable;
}
@Override
protected void onPostExecute(ArrayList<HttpHandler2> diversosAvaiable) {
SECUNDARIA cityAdapter = new SECUNDARIA(this, diversosAvaiable);
lvDiversos.setAdapter(cityAdapter);
}
}
My HttpHandler2:
public class HttpHandler2 {
protected int id;
protected String id_pedido;
protected String msg;
protected String user;
protected String gcmpartner;
protected String id_partner;
protected String date;
public HttpHandler2(int id, String id_pedido, String user, String gcmpartner, String id_partner, String msg, String date) {
this.id = id;
this.id_pedido = id_pedido;
this.msg = msg;
this.user = user;
this.gcmpartner = gcmpartner;
this.id_partner = id_partner;
this.date = date;
}
/////////////////////id////////////////////
public int getId() {return id;}
public void setId(int id) { this.id = id;}
//////////////////////////////ID_PEDIDO/////////////////////////
public String getid_pedido() {
return id_pedido;
}
public void setid_pedido(String id_pedido) {
this.id_pedido = id_pedido;
}
//////////////////////////////MSG/////////////////////////
public String getmsg() {return msg;}
public void setmsg(String msg) {
this.msg = msg;
}
//////////////////////////////USER/////////////////////////
public String getuser() {
return user;
}
public void setuser(String user) {
this.user = user;
}
//////////////////////////////GCM_PARTNER/////////////////////////
public String getgcmpartner() {
return gcmpartner;
}
public void setgcmpartner(String gcmpartner) {
this.gcmpartner = gcmpartner;
}
//////////////////////////////ID_PEDIDO/////////////////////////
public String getid_partner() {
return id_partner;
}
public void setid_partner(String id_partner) {
this.id_partner = id_pedido;
}
//////////////////////////////MSG/////////////////////////
public String getdate() {
return date;
}
public void setdate(String date) {
this.date = date;
}
}
AND MY SECONDARY:
public class SECUNDARIA extends BaseAdapter {
protected Activity activity;
protected ArrayList<HttpHandler2> items;
protected Activity context;
public SECUNDARIA(Context activity, ArrayList<String> items) {
this.activity = activity;
this.items = items;
}
@Override
public int getCount() {
return items.size();
}
@Override
public Object getItem(int position) {
return items.get(position);
}
@Override
public long getItemId(int position) {
return items.get(position).getId();
}
@TargetApi(Build.VERSION_CODES.JELLY_BEAN)
@Override
public View getView(int position, View convertView, ViewGroup parent) {
View vi=convertView;
View vi_admin=convertView;
View vi_user=convertView;
final HttpHandler2 city = items.get(position);
LayoutInflater inflater = (LayoutInflater) activity.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
vi = inflater.inflate(R.layout.ver_chat, parent, false);
TextView user = (TextView) vi.findViewById(R.id.notificaciones_respuesta);
//user.setText(city.getuser()+"ID: "+city.getId());
user.setText(city.getmsg());
user.setPadding(28, 28, 28, 28);
TextView msg = (TextView) vi.findViewById(R.id.notificaciones_respuesta2);
msg.setText(city.getuser() + " F/H: " + city.getdate());
/*COLORES*/
GradientDrawable gd = new GradientDrawable();
gd.setColors(new int[]{
Color.parseColor("#8CA9F5A9"),
Color.parseColor("#8CA9F5A9")
});
gd.setCornerRadius(24);
GradientDrawable gn = new GradientDrawable();
gn.setColors(new int[]{
Color.parseColor("#8C58ACFA"),
Color.parseColor("#8C58ACFA")
//Color.CYAN
});// Changes this drawbale to use a single color instead of a gradient
gn.setCornerRadius(24);
/*COLORES*/
if (city.getuser().equals("admin")){
LinearLayout mensages=(LinearLayout)vi.findViewById(R.id.ESTILOS_RESULTADOS);
mensages.setGravity(Gravity.LEFT);
user.setBackgroundDrawable(gd);
user.setTextColor(msg.getContext().getResources().getColor(R.color.black));
msg.setTextColor(msg.getContext().getResources().getColor(R.color.gray));
} else if (city.getuser().equals("user")){
LinearLayout mensages=(LinearLayout)vi.findViewById(R.id.ESTILOS_RESULTADOS);
mensages.setGravity(Gravity.RIGHT);
user.setBackgroundDrawable(gn);
user.setTextColor(user.getContext().getResources().getColor(R.color.black));
msg.setTextColor(msg.getContext().getResources().getColor(R.color.gray));
}
/*
if (city.getmsg().equals("admin")){
user.setTextAppearance(context, R.style.admin);
msg.setTextAppearance(context, R.style.admin);
} else{
user.setTextAppearance(context, R.style.user);
msg.setTextAppearance(context, R.style.user);
}
*/
return vi;
}