I am creating an android app the UI of my application is below given.
On clicking of submit button, I need the selected check box, value and id textview
example size is not checked, cc(radio button) is checked.
records are populated dynamically in list view, but I am not able to make it work.
Checkbox_ProducoptionActivity.java
public class MainActivity extends Activity implements OnItemClickListener {
ListView listview;
ArrayList<HashMap<String, String>> list_kategori ;
ProgressDialog pd;
ArrayAdapter<Model_checkbox> adapter;
List<String> idprdoptins = new ArrayList<String>();
List<Model_checkbox> nameprdoptn = new ArrayList<Model_checkbox>();
List<Model_checkbox> list = new ArrayList<Model_checkbox>();
Button btn_checkbox;
/** Called when the activity is first created. */
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.checkboxproduct_option);
listview = (ListView)findViewById(R.id.list);
btn_checkbox = (Button)findViewById(R.id.btn_productoption);
// TODO Auto-generated method stub
String id =CheckLogin();
if (id!=""){
loadproductoption(id);
}
btn_checkbox.setOnClickListener(new View.OnClickListener() {
public void onClick(View view) {
for (Model_checkbox m : list) {
Log.i("Stack1", m.toString());
}
Log.d("Stack1",String.valueOf(Model_checkbox.class));
Toast.makeText(getApplicationContext(), "ada",Toast.LENGTH_LONG).show();
}
});
}
public void loadproductoption(String id) {
listproduct task= new listproduct();
task.execute(id);
}
private class listproduct extends AsyncTask<String, Void, String>{
protected void onPreExecute(){
pd = new ProgressDialog(Checkbox_ProducoptionActivity.this);
pd.setMessage("Please wait..");
pd.setCancelable(false);
pd.show();
}
@Override
protected String doInBackground(String... params) {
// TODO Auto-generated method stub
JSONObject jsonResult = HttpClientCustom.getRequest(Konfigurasi.strUrl+"api-v1/proop?id_user="+ params[0]);
return jsonResult.toString();
}
protected void onPostExecute(String result){
JSONObject jsonResponse=null;
JSONArray jObject=null;
list_kategori = new ArrayList<HashMap<String, String>>();
try {
jsonResponse = new JSONObject(new String(result));
if(jsonResponse.getString("status").equals("SUCCESS")) {
if (!jsonResponse.getString("total").equals("0")){
jObject = jsonResponse.getJSONArray("resultset");
for (int i = 0; i < jObject.length(); i++) {
HashMap<String, String> map = new HashMap<String, String>();
map.put("idprd", jObject.getJSONObject(i).getString("id"));
map.put("id_user", jObject.getJSONObject(i).getString("id_user"));
map.put("namepd", jObject.getJSONObject(i).getString("name"));
setListnama(jObject.getJSONObject(i).getString("name"));
list_kategori.add(map);
}
adapter = new Adapter_Checkboxproductoption(Checkbox_ProducoptionActivity.this, getModel());
listview.setAdapter(adapter);
}
pd.dismiss();
} else if (jsonResponse.getString("status").equals("FAILED")) {
pd.dismiss();
}
} catch (JSONException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
pd.dismiss();
}
private List<Model_checkbox> getModel() {
return nameprdoptn;
}
public void setListnama(String name) {
nameprdoptn.add(new Model_checkbox(name));
}
}
Model checkbox.java
// public class My modele {
public class Model_checkbox {
private String name;
private boolean selected;
//private boolean isCcOrIsTo;
public Model_checkbox(String name) {
this.name = name;
}
public String getName() {
return name;
}
public boolean isSelected() {
return selected;
}
public void setSelected(boolean selected) {
this.selected = selected;
}
@Override
public String toString() {
String selectedString = selected ? "selected" : "not selected";
// String value = isCcOrIsTo ? "CC" : "To";
return name+" -> "+selectedString+ " with value ";
}
}
MyAdapter.java
// public class MyAdapter extends ArrayAdapter {
class ViewHolder {
protected TextView text;
protected CheckBox checkbox;
}
public class Adapter_Checkboxproductoption extends ArrayAdapter<Model_checkbox> {
private final List<Model_checkbox> list;
private final Activity context;
boolean checkAll_flag = false;
boolean checkItem_flag = false;
public Adapter_Checkboxproductoption(Activity context, List<Model_checkbox> list) {
super(context, R.layout.list_checkbox, list);
this.context = context;
this.list = list;
}
@Override
public View getView(int position, View convertView, ViewGroup parent) {
ViewHolder viewHolder = null;
if (convertView == null) {
LayoutInflater inflator = context.getLayoutInflater();
convertView = inflator.inflate(R.layout.list_checkbox, null);
viewHolder = new ViewHolder();
viewHolder.text = (TextView) convertView.findViewById(R.id.rowTextView);
viewHolder.checkbox = (CheckBox) convertView.findViewById(R.id.CheckBox01);
viewHolder.checkbox.setTag(position);
convertView.setTag(viewHolder);
} else {
viewHolder = (ViewHolder) convertView.getTag();
}
viewHolder.text.setText(list.get(position).getName());
viewHolder.checkbox.setChecked(list.get(position).isSelected());
viewHolder.checkbox.setOnClickListener(new OnClickListener() {
public void onClick(View v) {
CheckBox checkbox = (CheckBox) v;
int getPosition = (Integer) checkbox.getTag();
list.get(getPosition).setSelected(checkbox.isChecked());
}
});
return convertView;
}
}
can't work in "Checkbox_ProducoptionActivity.java"
for (Model_checkbox m : list) {
Log.i("Stack1", m.toString());
Can any body help me in getting value and id of selected check box?
For my activity
my adpater
adapter to be replaced
and the model removed
so to check the value of just using ischecked
and successful