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Get checked items id from custom listview and pass them to new activity android

I'm developing an android app which has a custom listview with a checkbox. I want to pass all the checked items from one activity to another. how should I pass them? and where should I manage the checkbox (to get all the checked items) in the custom adapter or the activity?
Note: I retrieve all the data from my server using json response.
Here's my Model :
public class Groups {
public String name;
public boolean selected= false;
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
public boolean isSelected() {
return selected;
}
public void setSelected(boolean selected) {
this.selected = selected;
}
public Groups() {
}
}
My Adapter:
public class AdapterMainActivity extends BaseAdapter{
Activity activity;
private LayoutInflater inflater;
List<Groups> groupsList;
public AdapterMainActivity(Activity activity, List<Groups> groupses) {
this.activity = activity;
this.groupsList = groupses;
}
#Override
public int getCount() {
return groupsList.size();
}
#Override
public Object getItem(int position) {
return groupsList.get(position);
}
#Override
public long getItemId(int position) {
return position;
}
#Override
public View getView(final int position, View convertView, ViewGroup parent) {
if (inflater == null) {
inflater = (LayoutInflater) activity.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
}
if (convertView == null) {
convertView = inflater.inflate(R.layout.custom_list, null);
TextView name = (TextView) convertView.findViewById(R.id.textViewName);
final CheckBox checkBox = (CheckBox) convertView.findViewById(R.id.checkBox);
final Groups groups = groupsList.get(position);
name.setText(groupsList.get(position).getName());
checkBox.setChecked(groups.selected);
checkBox.setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() {
#Override
public void onCheckedChanged(CompoundButton compoundButton, boolean isChecked) {
groups.selected = isChecked;
MainActivity.getInstance().updateArrayList(groupsList);
}
});
}
return convertView;
}
}
MainActivity:
public class MainActivity extends AppCompatActivity {
ListView listViewGroups;
Button buttonSentToActivity;
List<Groups> groupsList;
List<Groups> resultGroupList;
ArrayList<Boolean> areChecked;
List<String> finalArray;
private AdapterMainActivity adapterMainActivity;
static MainActivity yourActivity;
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
yourActivity = this;
groupsList= new ArrayList<Groups>();
resultGroupList= new ArrayList<Groups>();
ReadGroup(37);
adapterMainActivity = new AdapterMainActivity(this, groupsList);
listViewGroups = (ListView) findViewById(R.id.listViewGroups);
listViewGroups.setAdapter(adapterMainActivity);
buttonSentToActivity = (Button) findViewById(R.id.buttonSendTo2Activity);
buttonSentToActivity.setOnClickListener(buttonSentToActivityListener);
Log.e("Group list size ", String.valueOf(groupsList.size()));
finalArray = new ArrayList<>();
for (int i = 0; i < resultGroupList.size(); i++) {
if (resultGroupList.get(i).selected) {
finalArray.add(resultGroupList.get(i).getName());
Log.e("final array size", String.valueOf(finalArray.size()));
}
}
}
public void ReadGroup(long cid) {
Response.Listener<String> responseListener = new Response.Listener<String>() {
#Override
public void onResponse(String response) {
try {
JSONObject jsonObject = new JSONObject(response.toString());
JSONArray readArray = jsonObject.getJSONArray("groups");
for (int i = 0; i < readArray.length(); i++) {
Log.e("i is: ", String.valueOf(i));
JSONObject jssonRow = readArray.getJSONObject(i);
String groupName = jssonRow.getString("name");
Groups groups = new Groups();
groups.setName(groupName);
Log.e("NAME is: ", groupName);
groupsList.add(groups);
}
} catch (JSONException e) {
e.printStackTrace();
}
adapterMainActivity.notifyDataSetChanged();
}
};
Log.e("Client id is: ", String.valueOf(cid));
ReadGroupRequesr readGroupRequest = new ReadGroupRequesr(cid, responseListener);
RequestQueue queue = Volley.newRequestQueue(MainActivity.this);
queue.add(readGroupRequest);
Log.e("out of the loop", "");
}
public static MainActivity getInstance() {
return yourActivity;
}
public void updateArrayList(List<Groups> arrayList) {
this.resultGroupList = arrayList;
}
View.OnClickListener buttonSentToActivityListener = new View.OnClickListener() {
#Override
public void onClick(View view) {
//Bundle b= new Bundle();
//b.putStringArrayList("arrayList", (ArrayList<String>) finalArray);
Intent intent = new Intent(MainActivity.this, SecondActivity.class);
intent.putStringArrayListExtra("arrayList", (ArrayList<String>) finalArray);
//intent.putExtras(b);
Log.e("final array size", String.valueOf(finalArray.size()));
startActivity(intent);
}
};
}

At the very first, manage your checkboxes :
In your activity class add a boolean array or arraylist having size same as your list array size and initialize it with all value as false initially :
String[] titlesArray;
ArrayList<Boolean> arrChecked;
// initialize arrChecked boolean array and add checkbox value as false initially for each item of listview
arrChecked = new ArrayList<Boolean>();
for (int i = 0; i < titles.size(); i++) {
arrChecked.add(false);
}
Now replace your adapter class with this :
class VivzAdapter extends ArrayAdapter<String> implements OnCheckedChangeListener {
Context context;
int[] images;
String[] titlesArray, descrptionArray;
List<Integer> positions = new ArrayList<Integer>();
ArrayList<Boolean> arrChecked;
VivzAdapter(Context context, String[] titles, int[] images, String[] description, ArrayList<Boolean> arrChecked) {
super(context, R.layout.single_row, R.id.textView1, titles);
this.context = context;
this.images = images;
this.titlesArray = titles;
this.descrptionArray = description;
this.arrChecked = arrChecked;
}
class MyViewHolder {
ImageView myImage;
TextView myTitle;
TextView myDescription;
CheckBox box;
MyViewHolder(View v) {
myImage = (ImageView) v.findViewById(R.id.imageView1);
myTitle = (TextView) v.findViewById(R.id.textView1);
myDescription = (TextView) v.findViewById(R.id.textView2);
box = (CheckBox) v.findViewById(R.id.checkBox1);
}
}
#Override
public View getView(int position, View convertView, ViewGroup parent) {
View row = convertView;
MyViewHolder holder = null;
if (row == null) {
// 1.ºtime
LayoutInflater inflater = (LayoutInflater) context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
//row contem RelativeLayout(root) em single_row.xml
row = inflater.inflate(R.layout.single_row, parent, false);
holder = new MyViewHolder(row);
row.setTag(holder);
//Log.d("VIVZ", "Creating a new Row");
} else {
//reciclamos aqui, qeremos usar antigo objecto holder
holder = (MyViewHolder) row.getTag();
//Log.d("VIVZ", "Recycling stuff");
}
holder.myImage.setImageResource(images[position]);
holder.myTitle.setText(titlesArray[position]);
holder.myDescription.setText(descrptionArray[position]);
//set position as id
holder.box.setId(position);
//set onClickListener of checkbox rather than onCheckedChangeListener
holder.box.setOnClickListener(new OnClickListener() {
#Override
public void onClick(View v) {
int id = v.getId();
if (arrChecked.get(id)) {
//if checked, make it unchecked
arrChecked.set(id, false);
} else {
//if unchecked, make it checked
arrChecked.set(id, true);
}
}
});
//set the value of each checkbox from arrChecked boolean array
holder.box.setChecked(arrChecked.get(position));
return row;
}
}
After that, implement click listener of send button say btnSend button (I am considering that you are sending your data from one activity to another activity on click of send button) :
btnSend.setOnClickListener(new OnClickListener() {
#Override
public void onClick(View v) {
ArrayList<String> arrTempList = new ArrayList();
for(int i=0; i<titles.size(); i++){
if(arrChecked.get(i) == true){
arrTempList.add(titles[i]);
}
}
// here you can send your arrTempList which is having checked items only
}
});

Here's the solution for this Question:
My adapter:
public class ChooseContactsAdapter extends BaseAdapter {
private Activity activity;
private LayoutInflater inflater;
public ArrayList<Contacts> contactsList;
public CheckBox checkBoxAdapter;
public ChooseContactsAdapter(Activity activity, ArrayList<Contacts> group) {
this.activity = activity;
this.contactsList = group;
}
#Override
public int getCount() {
return contactsList.size();
}
#Override
public Object getItem(int position) {
return contactsList.get(position);
}
#Override
public long getItemId(int position) {
return position;
}
#Override
public View getView(int position, View convertView, ViewGroup parent) {
if (inflater == null) {
inflater = (LayoutInflater) activity.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
}
if (convertView == null) {
convertView = inflater.inflate(R.layout.custom_choose_contacts_sms,
null);
final TextView fNAme = (TextView) convertView.findViewById(R.id.textViewCustomSMSSelectContactFName);
TextView LName = (TextView) convertView.findViewById(R.id.textViewCustomSMSSelectContactLName);
checkBoxAdapter = (CheckBox) convertView.findViewById(R.id.checkBoxSelectContact);
checkBoxAdapter.setOnClickListener(new OnClickListener() {
#Override
public void onClick(View view) {
CheckBox cb = (CheckBox) view;
Contacts contacts = (Contacts) cb.getTag();
contacts.setSelected(cb.isChecked());
Toast.makeText(activity.getApplicationContext(),
"Clicked on Checkbox: " + cb.getText() +
" is " + cb.isChecked(),
Toast.LENGTH_LONG).show();
}
});
final Contacts contacts = contactsList.get(position);
fNAme.setText(contacts.getContactFName());
LName.setText(contacts.getContactLName());
checkBoxAdapter.setChecked(contacts.isSelected());
checkBoxAdapter.setTag(contacts);
}
return convertView;
}
}
In my activity I have button to go from 1 activity to the 2 activity:
private View.OnClickListener buttonSubmitGroupListener =new View.OnClickListener() {
#Override
public void onClick(View view) {
List <Integer> contactsIDArray= new ArrayList<Integer>();
List<Contacts> arrayOfContacts= chooseContactsAdapter.contactsList;
for(int i=0; i< arrayOfContacts.size(); i++){
Contacts contacts= arrayOfContacts.get(i);
if(contacts.isSelected()==true){
contactsIDArray.add(contacts.getContactID());
}
}
for (int i = 0; i < contactsIDArray.size(); i++) {
Log.e("Id Array size ", String.valueOf(contactsIDArray.size()));
Log.e("Selected id ", String.valueOf(contactsIDArray.get(i)));
}
intent = new Intent(getApplicationContext(), SendSMSActivity.class);
Bundle b = new Bundle();
b.putIntegerArrayList("checkedContacts", (ArrayList<Integer>) contactsIDArray);
intent.putExtras(b);
startActivity(intent);
}
};
Second Activity add this code:
Bundle b = getIntent().getExtras();
List<Integer> result = new ArrayList<Integer>();
result = b.getIntegerArrayList("checkedContacts");

ListView click show/hide all check box

I am having a listview and it has one checkbox and two textfields , i would like to change check box visibility properties from listview on click funtion, i am able to change the properties from inside the getView funtion but i want it from listview click. Help me find a solution
public class HelpList extends Fragment {
amfFunctions amf;
MyCustomAdapter dataAdapter = null;
Database_Contact contact = new Database_Contact();
DBHelper mydb = new DBHelper(getActivity());
public static final int PICK_CONTACT = 1;
public String user_phone_number;
public String buddyName;
public String buddyNum;
LayoutInflater vi;
View v ;
Fragment fragment = null;
Button myAddButton,myDelButton;
int selected = 0;
Boolean isInternetPresent = false;
ConnectionDetector cd;
ArrayList<Database_Contact> selectedList = new ArrayList<>();
Database_Contact addcontacts = new Database_Contact();
#Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
}
#Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
v = inflater.inflate(R.layout.activity_helplist, container, false);
// Inflate the layout for this fragment
displayListView();
cd = new ConnectionDetector(getActivity());
myDelButton = (Button)v. findViewById(R.id.deleteContact);
myDelButton.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View v) {
isInternetPresent = cd.isConnectingToInternet();
if (isInternetPresent) {
DeleteContact();
}
else{
Toast.makeText(getActivity(),
getString(R.string.nointernet), Toast.LENGTH_SHORT).show();
}
}
});
Constants.i = 0;
myAddButton = (Button)v. findViewById(R.id.Addanother);
myAddButton.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View v) {
isInternetPresent = cd.isConnectingToInternet();
Log.e("Myaddbutton text ", (String) myAddButton.getText());
if (isInternetPresent) {
if (myAddButton.getText().equals("Close")){
Toast.makeText(getActivity(),
getString(R.string.click_to_close), Toast.LENGTH_SHORT).show();
}
else{
AddContact();
}
}
else{
Toast.makeText(getActivity(),
getString(R.string.nointernet), Toast.LENGTH_LONG).show();
}
}
});
return v;
}
private void displayListView() {
mydb = new DBHelper(getActivity());
ArrayList<Database_Contact> contactlist = (ArrayList<Database_Contact>)
mydb.getAllDatabase_Contacts();
Collections.sort(contactlist, new Comparator<Database_Contact>() {
#Override
public int compare(Database_Contact lhs, Database_Contact rhs) {
return lhs.getName().compareTo(rhs.getName());
}
});
//create an ArrayAdaptar from the String Array
dataAdapter = new MyCustomAdapter(getActivity(),
R.layout.activity_allcontactlist, contactlist);
ListView listView = (ListView)v.findViewById(R.id.helplistview);
// Assign adapter to ListView
listView.setTextFilterEnabled(true);
listView.setAdapter(dataAdapter);
dataAdapter.notifyDataSetChanged();
listView.setOnItemClickListener(new AdapterView.OnItemClickListener() {
public void onItemClick(AdapterView<?> parent, View view,
int position, long id) {
// When clicked, show a toast with the TextView text
Database_Contact contact = (Database_Contact)
parent.getItemAtPosition(position);
contact.isSelected();
}
});
}
private class MyCustomAdapter extends ArrayAdapter<Database_Contact> {
private ArrayList<Database_Contact> contactlist;
public MyCustomAdapter(Context context, int textViewResourceId,
ArrayList<Database_Contact> contactlist) {
super(context, textViewResourceId, contactlist);
this.contactlist = new ArrayList<Database_Contact>();
this.contactlist.addAll(contactlist);
}
private class ViewHolder {
TextView code;
TextView Number;
CheckBox name;
}
#Override
public View getView(int position, View convertView, ViewGroup parent) {
ViewHolder holder = null;
if (convertView == null) {
vi = (LayoutInflater) getActivity().getSystemService(
Context.LAYOUT_INFLATER_SERVICE);
convertView = vi.inflate(R.layout.activity_allcontactlist,
null);
holder = new ViewHolder();
holder.code = (TextView)
convertView.findViewById(R.id.helplist_name);
holder.Number = (TextView)
convertView.findViewById(R.id.helplist_num);
holder.name = (CheckBox)
convertView.findViewById(R.id.checkbox_all);
convertView.setTag(holder);
final ViewHolder finalHolder = holder;
final ViewHolder finalHolder1 = holder;
holder.code.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View v) {
if (finalHolder1.name.isShown() == false){
Constants.i = Constants.i+1;
myDelButton.setEnabled(true);
finalHolder.name.setVisibility(View.VISIBLE);
}
else if(finalHolder1.name.isShown() == true) {
finalHolder.name.setVisibility(View.GONE);
Constants.i = Constants.i-1;
if (Constants.i == 0){
myDelButton.setEnabled(false);
}
}
}
});
holder.Number.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View v) {
if (finalHolder1.name.isShown() == false){
Constants.i = Constants.i+1;
myDelButton.setEnabled(true);
finalHolder.name.setVisibility(View.VISIBLE);
}
else if(finalHolder1.name.isShown() == true) {
finalHolder.name.setVisibility(View.GONE);
Constants.i = Constants.i-1;
if (Constants.i == 0){
myDelButton.setEnabled(false);
}
}
}
});
holder.name.setOnClickListener(new View.OnClickListener() {
public void onClick(View v) {
CheckBox cb = (CheckBox) v;
Database_Contact contact = (Database_Contact)
cb.getTag();
contact.setSelected(cb.isChecked());
}
});
} else {
holder = (ViewHolder) convertView.getTag();
}
Database_Contact contact = contactlist.get(position);
holder.code.setText(contact.getName());
holder.Number.setText(contact.getPhoneNumber());
holder.name.setText("");
holder.name.setChecked(contact.isSelected());
holder.name.setTag(contact);
return convertView;
}
}
}

As I could not find any perfect solution i tried it in a different manner alough its a bit diffenrt from what i wanted i.e on click i used my displayListView() funtion and got the work done
ischeckboxVisible = true;
Runnable run = new Runnable() {
#Override
public void run() {
displayListView();
}
};
getActivity().runOnUiThread(run);
and coming to getView i have used:
if (!ischeckboxVisible)
{
holder.name.setVisibility(View.GONE);
}
if (ischeckboxVisible)
{
holder.name.setVisibility(View.VISIBLE);
}
so every time i do the click it changes the ischeckboxVisible to either true or false and initializes the displatListview() and it works.
I have had help from here Android hide and show checkboxes in custome listview on button click
Hope this might come in handy for some one out there.

Please check below code if it helps you,
listView.setOnItemClickListener(new AdapterView.OnItemClickListener() {
public void onItemClick(AdapterView<?> parent, View view,
int position, long id) {
// When clicked, show a toast with the TextView text
Database_Contact contact = (Database_Contact) contactlist.get(position);
contact.setSelected(!contact.isSelected());
if(contact.isSelected())
{
((CheckBox) view.findViewById(R.id.checkbox_all)).setVisibility(View.VISIBLE);
}
else
{
((CheckBox) view.findViewById(R.id.checkbox_all)).setVisibility(View.GONE);
}
}
});

how to set value list item in adapter class and get value on Button click in android

Adapter Class:
public List<TSPDataModel> employeeData;
private Context mContext;
private LayoutInflater mInflater;
RadioGroup radiogroupbutton;
String[] data = {"Document not clear","Adress is not Visibile","Photo is not pasted","Signature is not Avilable"};
String value;
public TSPListDocumentadapter(Context context, int textViewResourceId,
List<TSPDataModel> objects)
{
this.employeeData = objects;
this.mContext = context;
mInflater = (LayoutInflater) mContext.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
}
#Override
public View getView(final int position, View convertView, ViewGroup parent) {
final ViewHolder holder;
if (convertView == null) {
holder = new ViewHolder();
convertView = mInflater.inflate(R.layout.tspdocumentlistitem, null);
holder.relatvie1=(RelativeLayout)convertView.findViewById(R.id.relatvie1);
holder.txtName = (TextView) convertView.findViewById(R.id.textView1);
holder.accecpt = (ImageView) convertView.findViewById(R.id.imageButton);
holder.reject = (ImageView) convertView.findViewById(R.id.imageButton2);
holder.statustextview = (TextView) convertView.findViewById(R.id.statustextview);
holder.poaedittext=(TextView) convertView.findViewById(R.id.poieditext);
holder.poaedittext=(TextView)convertView.findViewById(R.id.poaedittext);
convertView.setTag(holder);
} else {
holder = (ViewHolder) convertView.getTag();
}
holder.txtName.setText(employeeData.get(position).getName());
holder.poaedittext.setText(employeeData.get(position).getPoa());
holder.accecpt.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View v) {
holder.statustextview.setText("Accepted");
employeeData.get(position).setSelected(true);
employeeData.get(position).getOrderId();
holder.relatvie1.setBackgroundResource(R.color.acceptedcolor);
}
});
holder.reject.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View view) {
showdilog();
holder.statustextview.setText("Rejected");
employeeData.get(position).setSelected(false);
employeeData.get(position).setReasone(value);
holder.relatvie1.setBackgroundResource(R.color.rejectcolor);
}
});
return convertView;
}
static class ViewHolder {
TextView txtName;
ImageView reject;
ImageView accecpt;
TextView statustextview;
TextView poiedittext;
TextView poaedittext;
RelativeLayout relatvie1;
}
public int getCount() {
return employeeData.size();
}
public TSPDataModel getItem(int position) {
return employeeData.get(position);
}
public long getItemId(int position) {
return 0;
}
public void showdilog() {
final Dialog dialog = new Dialog(mContext);
dialog.setContentView(R.layout.layoutpopup);
radiogroupbutton = (RadioGroup) dialog.findViewById(R.id.radio_gp_day);
ListView listview = (ListView) dialog.findViewById(R.id.radio_slot_list);
Button setbutton = (Button) dialog.findViewById(R.id.setbutton);
List<String> list = new ArrayList<String>();
ArrayAdapter<String> myadpter = new ArrayAdapter<String>(mContext, android.R.layout.simple_list_item_single_choice, data);
for (int i = 0; i < data.length; i++) {
list.add(data[i]);
}
listview.setAdapter(myadpter);
listview.setItemsCanFocus(false);
listview.setChoiceMode(ListView.CHOICE_MODE_SINGLE);
listview.setOnItemClickListener(new AdapterView.OnItemClickListener() {
#Override
public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
value = data[position];
Toast.makeText(mContext, value, Toast.LENGTH_LONG).show();
}
});
setbutton.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View view) {
Toast.makeText(mContext, value, Toast.LENGTH_LONG).show();
dialog.dismiss();
}
});
dialog.show();
}
This Button click in my actvity class :
#Override
public void onClick(View view) {
if (view.getId() == R.id.button1) {
try {
List<TSPDataModel> empData = adapter.employeeData;
System.out.println("Total Size :" + empData.size());
for (TSPDataModel employeeModel : empData) {
if (employeeModel.isSelected()) {
Toast.makeText(TSPDocumentListActvity.this, employeeModel.getName(), Toast.LENGTH_LONG).show();
} else {
String Reasonse= employeeModel.getresonse() ;
Toast.makeText(TSPDocumentListActvity.this, "false" + employeeModel.getName(), Toast.LENGTH_LONG).show();
}
}
} catch (Exception e) {
e.printStackTrace();
}
}
}
First i Print data in Listview then each list view item there is accept and reject Button is there when we click on accept then no alert will asked only reject button reason will ask which is come on listitem on popup i want to get that selected reason on Button click in actvity but i always get null value please help me where i am doing wrong

change your reject button and showDialog code to
holder.reject.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View view) {
showdilog(position);
holder.statustextview.setText("Rejected");
holder.relatvie1.setBackgroundResource(R.color.rejectcolor);
}
});
and showDualog to
public void showdilog(int list_position) {
final Dialog dialog = new Dialog(mContext);
dialog.setContentView(R.layout.layoutpopup);
radiogroupbutton = (RadioGroup) dialog.findViewById(R.id.radio_gp_day);
ListView listview = (ListView) dialog.findViewById(R.id.radio_slot_list);
Button setbutton = (Button) dialog.findViewById(R.id.setbutton);
List<String> list = new ArrayList<String>();
ArrayAdapter<String> myadpter = new ArrayAdapter<String>(mContext, android.R.layout.simple_list_item_single_choice, data);
for (int i = 0; i < data.length; i++) {
list.add(data[i]);
}
listview.setAdapter(myadpter);
listview.setItemsCanFocus(false);
listview.setChoiceMode(ListView.CHOICE_MODE_SINGLE);
listview.setOnItemClickListener(new AdapterView.OnItemClickListener() {
#Override
public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
value = data[position];
employeeData.get(list_position).setSelected(false);
employeeData.get(list_position).setReasone(value);
Toast.makeText(mContext, value, Toast.LENGTH_LONG).show();
}
});
setbutton.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View view) {
Toast.makeText(mContext, value, Toast.LENGTH_LONG).show();
dialog.dismiss();
}
});
dialog.show();
}

Custom adapter and click on item in ListView

I have a problem with click on image in item in ListView. When I click I want to show layout which is gone. This is my code:
public class MyActualOffers extends BaseActivity {
private IResponse iResponse = null;
private ListView actualOffersList;
private ActualOffersListAdapter actualOffersAdapter;
private ArrayList<Offers> actualOffersFromJson;
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_my_actual_offers);
actualOffersFromJson = new ArrayList<Offers>();
actualOffersList = (ListView) findViewById(R.id.actualOffersList);
iResponse = new IResponse() {
#Override
public void onResponse(JSONObject jObject) {
// messageUser = new User();
// messageUser.parseJsonResponse(jObject);
// usersMessages.add(messageUser);
// new DownloadImageTask(profileP)
// .execute("http://"+messageUser.getAvatarURL());
//
// messagesListView.refreshDrawableState();
// adapter.notifyDataSetChanged();
// adapter.notifyDataSetInvalidated();
}
#Override
public void onResponse(JSONArray jArray) {
try {
for (int i = 0; i < 3; i++) {
JSONObject messageJSON = (JSONObject)jArray.get(i);
Offers offer = new Offers();
offer.parseJsonResponse(messageJSON);
actualOffersFromJson.add(offer);
}
}catch (JSONException e) {
e.printStackTrace();
}
actualOffersAdapter = new ActualOffersListAdapter(getApplicationContext(), actualOffersFromJson);
actualOffersList.setAdapter(actualOffersAdapter);
// adapter = new MessagesListAdapter(getApplicationContext(), myMessagesList, usersMessages);
// messagesListView.setAdapter(adapter);
}
#Override
public void onError(JSONObject jObject) {
ErrorObject error = new ErrorObject();
error.parseJsonResponse(jObject);
error.showErrorDialog(MyActualOffers.this);
}
};
getActualMyOffers();
}
private void getActualMyOffers(){
SharedPreferencesData sharedData = new SharedPreferencesData();
String url = ConnectionParams.URL_OFFERS_FETCH_CURRENT_USER_OFFERS.replace("{0}", ""+"get");
String token = "?auth_token="+sharedData.getTokenData(getBaseContext());
connection.get(url + token + "&state=active", iResponse);
}
private class ActualOffersListAdapter extends BaseAdapter {
private Context context;
private ArrayList<Offers> offersList;
private LayoutInflater inflater;
private ViewHolder holder;
boolean isExpand = false;
public ActualOffersListAdapter(Context context, ArrayList<Offers> offersList) {
this.context = context;
this.offersList = offersList;
inflater = (LayoutInflater) getApplicationContext()
.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
}
#Override
public int getCount() {
return offersList.size();
}
#Override
public Object getItem(int position) {
return offersList.get(position);
}
#Override
public long getItemId(int position) {
return position;
}
#Override
public View getView(final int position, View convertView, ViewGroup parent) {
if (convertView == null) {
convertView = inflater.inflate(
R.layout.actual_offers_list_item, null);
holder = new ViewHolder();
holder.cities = (TextViewWithImage) convertView.findViewById(R.id.actualOffersFromCityTXT);
holder.date = (TextView) convertView.findViewById(R.id.actualOffersCalendarTXT);
holder.type = (TextView) convertView.findViewById(R.id.actualOffersTripTypeTXT);
holder.shipment = (TextView) convertView.findViewById(R.id.actualOffersShipmentTypeTXT);
holder.transport = (TextView) convertView.findViewById(R.id.actualOffersTransportTypeTXT);
holder.deleteOffer = (TextView) convertView.findViewById(R.id.actualOffersDeleteTXT);
holder.editOffer = (TextView) convertView.findViewById(R.id.actualOffersEditOfferTXT);
holder.addSimilar = (TextView) convertView.findViewById(R.id.actualOffersAddSimilarTXT);
holder.addOpposite = (TextView) convertView.findViewById(R.id.actualOffersAddOppositeTXT);
holder.infoIcon = (ImageView) convertView.findViewById(R.id.actualOffersInfoICON);
holder.shipmentIcon = (ImageView) convertView.findViewById(R.id.actualOffersShipmentTypeICON);
holder.transportIcon = (ImageView) convertView.findViewById(R.id.actualOffersTransportTypeICON);
holder.typeIcon = (ImageView) convertView.findViewById(R.id.actualOffersTripTypeICON);
holder.expandIcon = (ImageView) convertView.findViewById(R.id.expandIcon);
holder.actualOffersExpandLayout = (RelativeLayout) convertView.findViewById(R.id.actualOffersExpandLayout);
convertView.setTag(holder);
} else {
holder = (ViewHolder)convertView.getTag();
}
holder.cities.setText(offersList.get(position).getStart() + " [img src=ic_in_text_arrow/] " + offersList.get(position).getDestination());
holder.date.setText(offersList.get(position).getCreatedAt());
if(offersList.get(position).getFrequency().equals("once")){
holder.typeIcon.setImageDrawable(getResources().getDrawable(R.drawable.ic_in_text_once));
}else{
holder.typeIcon.setImageDrawable(getResources().getDrawable(R.drawable.ic_in_text_infinity));
}
holder.type.setText(offersList.get(position).getType());
holder.shipmentIcon.setImageDrawable(ShipmentTypeEnum.setIconForShipmentType(ShipmentTypeEnum.fromString(offersList.get(position).getShipmentType()), getApplicationContext()));
holder.transportIcon.setImageDrawable(TransportTypeEnum.setIconForTransportType(TransportTypeEnum.fromString(offersList.get(position).getTransportType()), getApplicationContext()));
holder.deleteOffer.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View v) {
}
});
holder.editOffer.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View v) {
}
});
holder.addSimilar.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View v) {
}
});
holder.addOpposite.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View v) {
}
});
holder.expandIcon.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View v) {
if(isExpand){
holder.actualOffersExpandLayout.setVisibility(View.INVISIBLE);
isExpand = false;
}else{
holder.actualOffersExpandLayout.setVisibility(View.VISIBLE);
isExpand = true;
}
}
});
holder.infoIcon.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View v) {
}
});
return convertView;
}
}
public static class ViewHolder {
public TextViewWithImage cities;
public TextView date;
public TextView type;
public TextView shipment;
public TextView transport;
public TextView deleteOffer;
public TextView editOffer;
public TextView addSimilar;
public TextView addOpposite;
public ImageView infoIcon;
public ImageView shipmentIcon;
public ImageView transportIcon;
public ImageView typeIcon;
public ImageView expandIcon;
public RelativeLayout actualOffersExpandLayout;
}
}
No when I click on holder.expandIcon in first item, expand layout show in last item of list. How can I create list with my item and properly working click on image in every item?

You are expanding the last item in the list because that was the last view retrieved by getView. The way the code is written now, there is only one isExpand value.
So you need to (a) add isExpand on the ViewHolder, and (b) use the ViewHolder attached to the View that was passed in the event handler. Like this:
holder.expandIcon.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View v) {
ViewHolder vh = (ViewHolder)v.getTag();
if(vh.isExpand){
vh.actualOffersExpandLayout.setVisibility(View.INVISIBLE);
vh.isExpand = false;
}else{
vh.actualOffersExpandLayout.setVisibility(View.VISIBLE);
vh.isExpand = true;
}
}
});

onclick button is not working in listview

My project contains listView(homelistView) that contains button(btnList).
When I click on button(btnList) it must go to another Activity. I tried a lot but I didn't find a good example.
Please suggest me a good example regarding this.
Below is my code:
Here is my listview contains button. When on click of button it must go to other activity
--------------------------------A--
text text button(btnList) B
--------------------------------C---
text text BUTTON(btnList) D
--------------------------------E--
homempleb.xml
Before i used this code in xml. buttonlist worked fine for me as per below code
<ListView
android:id="#+id/homelistView"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_weight="1.04"
android:dividerHeight="0dip" >
</ListView>
EfficientAdapter.java
public EfficientAdapter(Context context) {
mInflater = LayoutInflater.from(context);
this.context=context;
}
In your ViewHolder class you need to add `Button btnList.`
holder.btnList.setOnClickListener(new OnClickListener() {
#Override
public void onClick(View v) {
// TODO Auto-generated method stub
Intent next=new Intent(context, SeviceDetails.class);
context.startActivity(next);
}
});
homempleb.xml
Currently i added scroll index to my listview and changed the code as per below.. Listbutton is not working for me now.. Plz help me u can see code for quick reference in EfficientAdapter.JAVA-----> getview method--->holder.btnList.
<com.woozzu.android.widget.IndexableListView
android:id="#+id/homelistView"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_weight="1.04"
android:dividerHeight="0dip" >
</com.woozzu.android.widget.IndexableListView>
MainActivity.java
public class MainActivity extends Activity implements
SearchView.OnQueryTextListener, SearchView.OnCloseListener {
private ListView listView;
// private IndexableListView listView;
private SearchView search;
EfficientAdapter objectAdapter;
// EfficientAdapter2 objectAdapter1;
int textlength = 0;
private CheckBox checkStat, checkRoutine, checkTat;
private ArrayList<Patient> patientListArray;
#Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.homempleb);
Log.i("scan", " txtScanResult ");
ActionItem nextItem = new ActionItem();
final QuickAction quickAction = new QuickAction(this,
QuickAction.VERTICAL);
quickAction.addActionItem(nextItem);
quickAction.setOnDismissListener(new QuickAction.OnDismissListener() {
#Override
public void onDismiss() {
Toast.makeText(getApplicationContext(), "Dismissed",
Toast.LENGTH_SHORT).show();
}
});
search = (SearchView) findViewById(R.id.searchView1);
search.setIconifiedByDefault(false);
search.setOnQueryTextListener(this);
search.setOnCloseListener(this);
search.setOnClickListener(new View.OnClickListener() {
public void onClick(View v) {
quickAction.show(v);
}
});
checkStat = (CheckBox) findViewById(R.id.checkBoxStat);
checkRoutine = (CheckBox) findViewById(R.id.checkBoxRoutine);
checkTat = (CheckBox) findViewById(R.id.checkBoxTat);
checkStat.setOnClickListener(new OnClickListener() {
#Override
public void onClick(View v) {
if (((CheckBox) v).isChecked()) {
checkStat.setChecked(true);
Toast.makeText(MainActivity.this, "STAT",
Toast.LENGTH_SHORT).show();
checkRoutine.setChecked(false);
checkTat.setChecked(false);
}
}
});
checkRoutine.setOnClickListener(new OnClickListener() {
#Override
public void onClick(View v) {
if (((CheckBox) v).isChecked()) {
checkRoutine.setChecked(true);
Toast.makeText(MainActivity.this, "ROUTINE",
Toast.LENGTH_SHORT).show();
checkStat.setChecked(false);
checkTat.setChecked(false);
}
}
});
checkTat.setOnClickListener(new OnClickListener() {
#Override
public void onClick(View v) {
if (((CheckBox) v).isChecked()) {
checkTat.setChecked(true);
Toast.makeText(MainActivity.this, "TAT Effeciency",
Toast.LENGTH_SHORT).show();
checkRoutine.setChecked(false);
checkStat.setChecked(false);
}
}
});
// listView = (IndexableListView) findViewById(R.id.homelistView);
listView = (ListView) findViewById(R.id.homelistView);
listView.setTextFilterEnabled(true);
listView.setFastScrollEnabled(true);
listView.setFastScrollAlwaysVisible(true);
objectAdapter = new EfficientAdapter(this);
listView.setAdapter(objectAdapter);
Button refreshButton = (Button) findViewById(R.id.refreshButton);
refreshButton.setOnClickListener(new OnClickListener() {
#Override
public void onClick(View v) {
// objectAdapter1 = new EfficientAdapter2(MainActivity.this);
objectAdapter = new EfficientAdapter(MainActivity.this);// adapter
// with
// new
// data
listView.setAdapter(objectAdapter);
Log.i("notifyDataSetChanged", "data updated");
// objectAdapter1.notifyDataSetChanged();
objectAdapter.notifyDataSetChanged();
}
});
}
#Override
public boolean onClose() {
return false;
}
#Override
public boolean onQueryTextChange(String newText) {
return false;
}
#Override
public boolean onQueryTextSubmit(String query) {
return false;
}
}
EfficientAdapter.JAVA
public class EfficientAdapter extends BaseAdapter implements SectionIndexer {
private String mSections = "#ABCDEFGHIJKLMNOPQRSTUVWXYZ";
ArrayList<Patient> patientListArray;
private LayoutInflater mInflater;
private Context context;
ViewHolder holder;
public EfficientAdapter(Context context) {
mInflater = LayoutInflater.from(context);
this.context = context;
String patientListJson = CountriesList.jsonData;
JSONObject jssson;
try {
jssson = new JSONObject(patientListJson);
patientListJson = jssson.getString("PostPatientDetailResult");
} catch (JSONException e) {
e.printStackTrace();
}
Gson gson = new Gson();
JsonParser parser = new JsonParser();
JsonArray Jarray = parser.parse(patientListJson).getAsJsonArray();
patientListArray = new ArrayList<Patient>();
for (JsonElement obj : Jarray) {
Patient patientList = gson.fromJson(obj, Patient.class);
patientListArray.add(patientList);
Log.i("patientList", patientListJson);
}
}
/**
* sorting the patientListArray data
*/
public void sortMyData() {
// sorting the patientListArray data
Collections.sort(patientListArray, new Comparator<Object>() {
#Override
public int compare(Object o1, Object o2) {
Patient p1 = (Patient) o1;
Patient p2 = (Patient) o2;
return p1.getName().compareToIgnoreCase(p2.getName());
}
});
}
public int getCount() {
return patientListArray.size();
}
public Object getItem(int position) {
return position;
}
public long getItemId(int position) {
return position;
}
public View getView(int position, View convertView, ViewGroup parent) {
if (convertView == null) {
convertView = mInflater.inflate(R.layout.homemplebrowview, null);
holder = new ViewHolder();
holder.text1 = (TextView) convertView.findViewById(R.id.name);
holder.text2 = (TextView) convertView.findViewById(R.id.mrn);
holder.text3 = (TextView) convertView.findViewById(R.id.date);
holder.text4 = (TextView) convertView.findViewById(R.id.age);
holder.text5 = (TextView) convertView.findViewById(R.id.gender);
holder.text6 = (TextView) convertView.findViewById(R.id.wardno);
holder.text7 = (TextView) convertView.findViewById(R.id.roomno);
holder.text8 = (TextView) convertView.findViewById(R.id.bedno);
holder.btnList = (Button) convertView.findViewById(R.id.listbutton);
convertView.setTag(holder);
} else {
holder = (ViewHolder) convertView.getTag();
}
holder.text1.setText(Util.formatN2H(patientListArray.get(position)
.getName()));
holder.text2.setText(patientListArray.get(position).getMrnNumber());
holder.text3.setText(Util.formatN2H(patientListArray.get(position)
.getRoom()));
holder.text4.setText(Util.formatN2H(patientListArray.get(position)
.getAge()));
holder.text5.setText(Util.formatN2H(patientListArray.get(position)
.getGender()));
holder.text6.setText(Util.formatN2H(patientListArray.get(position)
.getWard()));
holder.text7.setText(Util.formatN2H(patientListArray.get(position)
.getRoom()));
holder.text8.setText(Util.formatN2H(patientListArray.get(position)
.getBed()));
holder.btnList.setOnClickListener(new OnClickListener() {
#Override
public void onClick(View v) {
Toast.makeText(context, "STAT", Toast.LENGTH_SHORT).show();
Intent next = new Intent(context, Home.class);
Log.i("next23", "next");
context.startActivity(next);
}
});
return convertView;
}
static class ViewHolder {
public Button btnList;
public TextView text8;
public TextView text7;
public TextView text6;
public TextView text5;
public TextView text4;
public TextView text1;
public TextView text2;
public TextView text3;
}
#Override
public void notifyDataSetChanged() {
super.notifyDataSetChanged();
}
public int getPositionForSection(int section) {
// sorting the patientListArray data
sortMyData();
// If there is no item for current section, previous section will be
// selected
for (int i = section; i >= 0; i--) {
for (int j = 0; j < getCount(); j++) {
if (i == 0) {
// For numeric section
for (int k = 0; k <= 9; k++) {
if (StringMatcher.match(
String.valueOf(patientListArray.get(j)
.getName().charAt(0)),
String.valueOf(k)))
return j;
}
} else {
if (StringMatcher.match(
String.valueOf(patientListArray.get(j).getName()
.charAt(0)),
String.valueOf(mSections.charAt(i))))
return j;
}
}
}
return 0;
}
public int getSectionForPosition(int position) {
return 0;
}
public Object[] getSections() {
String[] sections = new String[mSections.length()];
for (int i = 0; i < mSections.length(); i++)
sections[i] = String.valueOf(mSections.charAt(i));
return sections;
}
}

The problem is in onInterceptTouchEvent method. You are using IndexableListView from woozzu, and this class overrides onInterceptTouchEvent to return true. This means that IndexableListView always steal touch events from your child's views so it can provide it to IndexScroller. You can change this behavior if instead of returning true you enter this condition:
#Override
public boolean onInterceptTouchEvent(MotionEvent ev) {
if (mScroller != null && mScroller.contains(ev.getX(), ev.getY()))
return true;
return super.onInterceptTouchEvent(ev);
}
This way only events meant to interact with IndexScroller will be consumed. Other events will be propagated to children's views, and your button will be clickable.

In your Efficient adapter class declare ViewHolder holder outside getView method
and do as MoshErsan said.
Also Change your
convertView = mInflater.inflate(R.layout.homemplebrowview, null);
to
convertView = mInflater.inflate(R.layout.homemplebrowview, parent,false);

in your adapter, just move
holder.btnList.setOnClickListener(new OnClickListener() {
#Override
public void onClick(View v) {
Toast.makeText(context, "STAT", Toast.LENGTH_SHORT).show();
Intent next = new Intent(context, Home.class);
Log.i("next23", "next");
context.startActivity(next);
}
});
just before return convertView;
you need to set the listener every time the adapter returns a view.