Develop Reference

Second AlertDialog list item click based on the first Alertdialog list android

In my android app, I need to generate one Alertdialog with a list of Company name. For example Company 1, Company 2, Company 3. Now if the user cllick company 1, he will get second alertdialog which will show some actions. Like Phone Call, Email, etc. Now I have implemented this two alertdialog in my code. But what I want to do, that for each company there should be different Phone number and email adress. So Far I have tried with same number with all the company. But in real in real if user click company 1, he will get the second alert list of action with phone call, email. if he clicks phone option he will see the phone number company 1, if he clicks company 2, he will get alertoption with phone number of company 2. But I am very new in developing area. I know there is something with Mapping topic, by which I can do it easily but I am not getting actually how to proceed with it. My code is like this
public List<CompanyDetail> setCompanydata(){
int n = 3;
private List<CompanyDetail> companyDetailList = new ArrayList<CompanyDetail>(); //modifier private is not allowed here
private HashMap<String, List<CompanyDetail>> companyContactDetail = new HashMap<String, List<CompanyDetail>>(); //modifier private is not allowed here
for(int i=0;i<n;i++){
private CompanyDetail comD= new CompanyDetail(); //modifier private is not allowed here
comD.setcompanyPhoneNo(companyPhoneno); //cannot resolve problem companyPhone
comD.setcompanyEmail(compnayEmailId);
companyDetailList.add(comD);
companyContactDetail.add(companyname, companyDetailList);//cannot resolve method 'add(?,java util list..
}
return companyContactDetail; //incompatible type
}
private List<CompanyDetail> companyDetailList;
private HashMap<String, List<CompanyDetail>> companyContactDetail = new HashMap<String, List<CompanyDetail>>();
companyContactDetail = setCompanydata(); //unknown class company contact deatil
private void showFirstDialogwithList() {
//Create a new builder and get the layout.
final AlertDialog.Builder builder = new AlertDialog.Builder(this.getActivity());
LayoutInflater inflater = this.getActivity().getLayoutInflater();
View dialogView = inflater.inflate(R.layout.first_alertlist_contact, null);
builder.setView(dialogView);
builder.setCancelable(true);
//Show the dislog
final AlertDialog alert = builder.show();
//Get the TextView, ListView, Button from the layout.
TextView alertTitle = (TextView) dialogView.findViewById(R.id.title);
Button alertButton = (Button) dialogView.findViewById(R.id.cancel_button);
ListView alertListView = (ListView) dialogView.findViewById(listView1);
alertTitle.setText("Contact");
// Defined Array values to show in ListView
String[] values = getResources().getStringArray(R.array.company_name);
ArrayAdapter<String> arrayAdapter = new ArrayAdapter<String>(this.getActivity(), R.layout.first_alertlist_textstyle, android.R.id.text1, values);
alertListView.setAdapter(arrayAdapter);
alertButton.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View view) {
alert.dismiss();
}
});
alertListView.setOnItemClickListener(new AdapterView.OnItemClickListener() {
#Override
public void onItemClick(AdapterView<?> parent, View view,
int position, long id) {
// ListView Clicked item index
int itemPosition = position;
if (itemPosition == 0) {
alert.dismiss();
showSecondDialogwithList();
}
if (itemPosition == 1) {
alert.dismiss();
showSecondDialogwithList();
}
if (itemPosition == 2) {
alert.dismiss();
showSecondDialogwithList();
}
}
});
}
private void showSecondDialogwithList() {
final AlertDialog.Builder builder = new AlertDialog.Builder(this.getActivity(), R.style.DialogStyle);
LayoutInflater inflater = this.getActivity().getLayoutInflater();
View dialogView = inflater.inflate(R.layout.first_alertlist_contact, null);
builder.setView(dialogView);
setStyle(DialogFragment.STYLE_NORMAL, R.style.DialogStyle);
//Show the dislog
final AlertDialog alert = builder.show();
//Get the TextView, ListView, Button from the layout.
TextView alertTitle = (TextView) dialogView.findViewById(R.id.title);
Button alertButton = (Button) dialogView.findViewById(R.id.cancel_button);
final ListView alertListView = (ListView) dialogView.findViewById(listView1);
alertTitle.setText("What do you want to do");
// Defined Array values to show in ListView
String[] values = getResources().getStringArray(R.array.contact_way);
ArrayAdapter<String> adapter = new ArrayAdapter<String>(this.getActivity(),
R.layout.first_alertlist_textstyle, android.R.id.text1, values);
alertListView.setAdapter(adapter);
alertButton.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View view) {
alert.dismiss();
}
});
alertListView.setOnItemClickListener(new AdapterView.OnItemClickListener() {
#Override
public void onItemClick(AdapterView<?> parent, View view,
int position, long id) {
// ListView Clicked item index
int itemPosition = position;
if (itemPosition == 0) {
alert.dismiss();
AlertDialog.Builder builder = new AlertDialog.Builder(getActivity());
builder.setTitle("+1234667");
builder.setPositiveButton("Call", new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int which) {
// close the dialog, go to login page
if(isPermissionGranted()){
call_action();
}
}
});
builder.setNegativeButton("Cancel", new DialogInterface.OnClickListener() {
#Override
public void onClick(DialogInterface dialog, int which) {
// Do nothing
dialog.dismiss();
}
});
AlertDialog alert = builder.create();
alert.show();
}
if (itemPosition == 1) {
alert.dismiss();
......;
}
if (itemPosition == 2) {
dismiss();
showEmail();
}
if (itemPosition == 3) {
dismiss();
}
}
});
}
My string arrays are
<string-array name="company_name">
<item>company 1</item>
<item>Company 2</item>
<item>Company 3</item>
</string-array>
<!-- AlertDialog way of Contact array -->
<string-array name="contact_way">
<item>Phone Call</item>
<item>Email</item>
</string-array>
<String-array name="phone">
<item>123456</item>
<item>125658</item>
<item>123451</item>
</String-array>
<String-array name="email">
<item>email1</item>
<item>email2</item>
<item>email2</item>
</String-array>

you can pass the position for the item and test it at your function or you can pass it directly :
#Override
public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
alert.dismiss();
showSecondDialogwithList(position);
}
private void showSecondDialogwithList(int position) {
String phoneNumber;
switch (position) {
case 1:
phoneNumber = "123";
break;
case 2:
phoneNumber = "456";
break;
case 3:
phoneNumber = "789"
}
final AlertDialog.Builder builder = new AlertDialog.Builder(this.getActivity(), R.style.DialogStyle);
LayoutInflater inflater = this.getActivity().getLayoutInflater();
View dialogView = inflater.inflate(R.layout.first_alertlist_contact, null);
builder.setView(dialogView);
setStyle(DialogFragment.STYLE_NORMAL, R.style.DialogStyle);
//Show the dislog
final AlertDialog alert = builder.show();
//Get the TextView, ListView, Button from the layout.
TextView alertTitle = (TextView) dialogView.findViewById(R.id.title);
Button alertButton = (Button) dialogView.findViewById(R.id.cancel_button);
final ListView alertListView = (ListView) dialogView.findViewById(listView1);
alertTitle.setText("What do you want to do");
// Defined Array values to show in ListView
String[] values = getResources().getStringArray(R.array.contact_way);
ArrayAdapter<String> adapter = new ArrayAdapter<String>(this.getActivity(),
R.layout.first_alertlist_textstyle, android.R.id.text1, values);
alertListView.setAdapter(adapter);
alertButton.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View view) {
alert.dismiss();
}
});
alertListView.setOnItemClickListener(new AdapterView.OnItemClickListener() {
#Override
public void onItemClick(AdapterView<?> parent, View view,
int position, long id) {
// ListView Clicked item index
int itemPosition = position;
if (itemPosition == 0) {
alert.dismiss();
AlertDialog.Builder builder = new AlertDialog.Builder(getActivity());
builder.setTitle("+1234667");
builder.setPositiveButton("Call", new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int which) {
// close the dialog, go to login page
if (isPermissionGranted()) {
call_action();
}
}
});
builder.setNegativeButton("Cancel", new DialogInterface.OnClickListener() {
#Override
public void onClick(DialogInterface dialog, int which) {
// Do nothing
dialog.dismiss();
}
});
AlertDialog alert = builder.create();
alert.show();
}
if (itemPosition == 1) {
alert.dismiss();
......;
}
if (itemPosition == 2) {
dismiss();
showEmail();
}
if (itemPosition == 3) {
dismiss();
}
}
});
}

To go deep in to logic behind that kind of scenario best way to use *HashMap*.
according to your scenario. i change in your code check it out:
public class CompanyDetail{
String companyPhoneNo;
String companyEmail;
public void setcompanyPhoneNo(String phoneNo){
this.companyPhoneNo = phoneNo;
}
public void setcompanyEmail(String Email){
this.companyEmail = Email;
}
public String getcompanyPhoneNo(){
return companyPhoneNo;
}
public String getcompanyEmail(){
return companyEmail;
}
}
public HashMap<String, List<CompanyDetail>> setCompanydata(){
int n = 3;
private List<CompanyDetail> companyDetailList = new ArrayList<CompanyDetail>();
private HashMap<String, List<CompanyDetail>> companyContactDetail = new HashMap<String, List<CompanyDetail>>();
for(int i=0;i<n;i++){
CompanyDetail comD= new CompanyDetail();
comD.setcompanyPhoneNo(companyPhoneno);
comD.setcompanyEmail(compnayEmailId);
companyDetailList.add(comD);
companyContactDetail.add(companyname, companyDetailList);
}
return companyContactDetail;
}
private List<CompanyDetail> companyDetailList;
private HashMap<String, List<CompanyDetail>> companyContactDetail;
companyContactDetail = setCompanydata();
private void showFirstDialogwithList() {
//Create a new builder and get the layout.
final AlertDialog.Builder builder = new AlertDialog.Builder(this.getActivity());
LayoutInflater inflater = this.getActivity().getLayoutInflater();
View dialogView = inflater.inflate(R.layout.first_alertlist_contact, null);
builder.setView(dialogView);
builder.setCancelable(true);
//Show the dislog
final AlertDialog alert = builder.show();
//Get the TextView, ListView, Button from the layout.
TextView alertTitle = (TextView) dialogView.findViewById(R.id.title);
Button alertButton = (Button) dialogView.findViewById(R.id.cancel_button);
ListView alertListView = (ListView) dialogView.findViewById(listView1);
alertTitle.setText("Contact");
// Defined Array values to show in ListView
String[] values = getResources().getStringArray(R.array.company_name);
ArrayAdapter<String> arrayAdapter = new ArrayAdapter<String>(this.getActivity(), R.layout.first_alertlist_textstyle, android.R.id.text1, values);
alertListView.setAdapter(arrayAdapter);
alertButton.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View view) {
alert.dismiss();
}
});
alertListView.setOnItemClickListener(new AdapterView.OnItemClickListener() {
#Override
public void onItemClick(AdapterView<?> parent, View view,
int position, long id) {
// ListView Clicked item index
int itemPosition = position;
if (itemPosition == 0) {
alert.dismiss();
companyDetailList1 = companyContactDetail.get(companyNameatPosition);
showSecondDialogwithList(Companyname,companyDetailList1 );
}
if (itemPosition == 1) {
alert.dismiss();
companyDetailList1 = companyContactDetail.get(companyNameatPosition);
showSecondDialogwithList(Companyname,companyDetailList1 );
showSecondDialogwithList();
}
if (itemPosition == 2) {
alert.dismiss();
companyDetailList1 = companyContactDetail.get(companyNameatPosition);
showSecondDialogwithList(Companyname,companyDetailList1 );
showSecondDialogwithList();
}
}
});
}
private void showSecondDialogwithList( String companyName, List<CompanyDetail> companyDetail) {
CompanyDetail obj = companyDetail.get(0);
private String companyPhone = obj.getcompanyPhoneNo();
private String companyEmail = obj.getcompanyEmail();
final AlertDialog.Builder builder = new AlertDialog.Builder(this.getActivity(), R.style.DialogStyle);
LayoutInflater inflater = this.getActivity().getLayoutInflater();
View dialogView = inflater.inflate(R.layout.first_alertlist_contact, null);
builder.setView(dialogView);
setStyle(DialogFragment.STYLE_NORMAL, R.style.DialogStyle);
//Show the dislog
final AlertDialog alert = builder.show();
//Get the TextView, ListView, Button from the layout.
TextView alertTitle = (TextView) dialogView.findViewById(R.id.title);
Button alertButton = (Button) dialogView.findViewById(R.id.cancel_button);
final ListView alertListView = (ListView) dialogView.findViewById(listView1);
alertTitle.setText("What do you want to do");
// Defined Array values to show in ListView
String[] values = getResources().getStringArray(R.array.contact_way);
ArrayAdapter<String> adapter = new ArrayAdapter<String>(this.getActivity(),
R.layout.first_alertlist_textstyle, android.R.id.text1, values);
alertListView.setAdapter(adapter);
alertButton.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View view) {
alert.dismiss();
}
});
alertListView.setOnItemClickListener(new AdapterView.OnItemClickListener() {
#Override
public void onItemClick(AdapterView<?> parent, View view,
int position, long id) {
// ListView Clicked item index
int itemPosition = position;
if (itemPosition == 0) {
alert.dismiss();
AlertDialog.Builder builder = new AlertDialog.Builder(getActivity());
builder.setTitle(companyPhone);
builder.setPositiveButton("Call", new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int which) {
// close the dialog, go to login page
if(isPermissionGranted()){
call_action();
}
}
});
builder.setNegativeButton("Cancel", new DialogInterface.OnClickListener() {
#Override
public void onClick(DialogInterface dialog, int which) {
// Do nothing
dialog.dismiss();
}
});
AlertDialog alert = builder.create();
alert.show();
}
if (itemPosition == 1) {
alert.dismiss();
......;
}
if (itemPosition == 2) {
dismiss();
showEmail();
}
if (itemPosition == 3) {
dismiss();
}
}
});
}

It's not a good practice to display two dialogs one by one. Of course you can implement it, like described above, but it will be much better to display separated activity(fragment) with the list(ListView, RecyclerView) of companies and click on each item will show the dialog with needed params. It will look better from design side and users experience.

CustomAdapter does not show any items in Listview

I want to display user chats from a Firebase List in a ListView with a custom Adapter. But somehow it does not work. I get a response when I try to look at the data in the logcat but when I pass the list to the CustomAdapter it does not display anything in my ListView. What is the issue?
My Adapter:
public class ChatAdapter extends ArrayAdapter<String> {
private Activity context;
private List<Chats> chatsList = new ArrayList<>();
public ChatAdapter(Activity Context, List<Chats> chatsList) {
super(Context, R.layout.abc_main_chat_item);
this.context = Context;
this.chatsList = chatsList;
}
#Override
public View getView(final int position, final View convertView, ViewGroup parent) {
LayoutInflater inflater = context.getLayoutInflater();
View listViewItem = inflater.inflate(R.layout.abc_main_chat_item, null, true);
TextView tvusername = (TextView) listViewItem.findViewById(R.id.group_name);
TextView tvuid = (TextView) listViewItem.findViewById(R.id.useruid);
TextView tvlastmessage = (TextView) listViewItem.findViewById(R.id.latestMessage);
TextView tvlastmessagetime = (TextView) listViewItem.findViewById(R.id.latestMessageTime);
ImageView ivphoto = (ImageView) listViewItem.findViewById(R.id.profileImg);
tvusername.setText(chatsList.get(position).getUsername());
tvlastmessage.setText(chatsList.get(position).getLastMessage());
tvlastmessagetime.setText(chatsList.get(position).getLastMessageTime());
tvuid.setText(chatsList.get(position).getUseruid());
Picasso.with(getContext()).load(chatsList.get(position).getPhotoURL()).placeholder(R.drawable.ic_person_grey_round).into(ivphoto);
listViewItem.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View v) {
Intent i = new Intent(context, Chat_Room.class);
i.putExtra("room_name", chatsList.get(position).getUsername());
i.putExtra("room_uid", chatsList.get(position).getUseruid());
context.startActivity(i);
}
});
listViewItem.setOnLongClickListener(new View.OnLongClickListener() {
#Override
public boolean onLongClick(View v) {
final Dialog dialog = new Dialog(context);
dialog.setContentView(R.layout.abcd_listview_alertdia_layout);
ArrayList<String> list_of_chats = new ArrayList<>();
final ArrayAdapter<String> arrayAdapter;
arrayAdapter = new ArrayAdapter<String>(context, android.R.layout.simple_list_item_1, list_of_chats);
list_of_chats.add(0, "Chatverlauf mit "+ chatsList.get(position).getUsername()+" löschen?");
list_of_chats.add(1, "Profil von "+chatsList.get(position).getUsername()+" anschauen");
arrayAdapter.notifyDataSetChanged();
final ListView lv = (ListView) dialog.findViewById(R.id.lv);
lv.setAdapter(arrayAdapter);
lv.setOnItemClickListener(new AdapterView.OnItemClickListener() {
#Override
public void onItemClick(AdapterView<?> parent, View view, final int position2, long id) {
if (position2 == 0) {
dialog.dismiss();
AlertDialog.Builder alert = new AlertDialog.Builder(context);
alert.setTitle("Chatverlauf mit "+chatsList.get(position).getUsername()+" löschen?")
.setMessage("Du kannst das Löschen nicht rückgängig machen. Bist du dir sicher?")
.setNegativeButton("Abbrechen", new DialogInterface.OnClickListener() {
#Override
public void onClick(DialogInterface dialog, int which) {
dialog.cancel();
}
})
.setPositiveButton("OK", new DialogInterface.OnClickListener() {
#Override
public void onClick(DialogInterface dialog, int which) {
FirebaseDatabase.getInstance().getReference().child("chats").child("userchats").child(FirebaseAuth.getInstance().getCurrentUser().getUid()).child(chatsList.get(position).getUseruid()).setValue(null);
FirebaseDatabase.getInstance().getReference().child("chats").child("users").child(FirebaseAuth.getInstance().getCurrentUser().getUid()).child("messages").child(chatsList.get(position).getUseruid()).setValue(null);
}
}).setCancelable(true)
.show();
lv.setAdapter(arrayAdapter);
arrayAdapter.notifyDataSetChanged();
}
if (position2 == 1) {
Intent intent = new Intent(context, ViewContact.class);
intent.putExtra("useruid", chatsList.get(position).getUseruid());
context.startActivity(intent);
}
}
});
dialog.show();
return true;
}
});
ivphoto.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View v) {
final Dialog dialog = new Dialog(context);
dialog.setContentView(R.layout.abcd_profile_pic_dialog_layout);
ImageView imageView = (ImageView) dialog.findViewById(R.id.alertImage);
TextView textView = (TextView)dialog.findViewById(R.id.alertdialogtv);
ImageView message = (ImageView)dialog.findViewById(R.id.alertMessage);
ImageView profile = (ImageView)dialog.findViewById(R.id.alertProfile);
profile.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View v) {
Intent intent = new Intent(context, ViewContact.class);
intent.putExtra("useruid", chatsList.get(position).getUseruid());
context.startActivity(intent);
dialog.dismiss();
}
});
message.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View v) {
Intent intent = new Intent(getContext(), Chat_Room.class);
intent.putExtra("room_name", chatsList.get(position).getUsername());
intent.putExtra("room_uid", chatsList.get(position).getUseruid());
context.startActivity(intent);
}
});
Picasso.with(getContext()).load(chatsList.get(position).getPhotoURL()).placeholder(R.drawable.ic_person_grey_round).into(imageView);
textView.setText(chatsList.get(position).getUsername());
dialog.setCancelable(true);
dialog.show();
}
});
return listViewItem;
}
...
}
And this is how I get the data for the List:
FirebaseDatabase.getInstance().getReference().child("chats").child("userchats").child(myUiD).addValueEventListener(new ValueEventListener() {
#Override
public void onDataChange(DataSnapshot dataSnapshot) {
List<chatapp.chatapp2.Chats.Chats> chatsList = new ArrayList<chatapp.chatapp2.Chats.Chats>();
for(DataSnapshot snapshot : dataSnapshot.getChildren()){
chatapp.chatapp2.Chats.Chats chats = new chatapp.chatapp2.Chats.Chats();
chats.setUsername(snapshot.child("roomname").getValue().toString());
chats.setPhotoURL(snapshot.child("photoURL").getValue().toString());
chats.setLastMessage(snapshot.child("lastMessage").getValue().toString());
chats.setLastMessageTime(snapshot.child("lastMessageTime").getValue().toString());
chats.setUseruid(snapshot.child("userUiD").getValue().toString());
chatsList.add(chats);
Log.d("CHATS", chats.getUsername());
Log.d("CHATS", chats.getUseruid());
}
ChatAdapter chatAdapter = new ChatAdapter(getActivity(), chatsList);
chatAdapter.notifyDataSetChanged();
listView.setAdapter(chatAdapter);
listView.setVisibility(View.VISIBLE);
}
...
});

I dont really know why it does not worked, but I found the Solution:
You have to override the getCount method like this:
#Override
public int getCount() {
return chatsList == null ? 0 : chatsList.size();
}
I do not know what it does but it works :) :)

Refresh Does not work at update time

public class ListViewAdapter extends BaseAdapter {
private Context mContext;
private LayoutInflater mLayoutInflater;
DatabaseHelper mydb;
int pos = 0;
enter code here
public ArrayList<Employee_info> mArrayList = new ArrayList<Employee_info>();
public ListViewAdapter(Context context,ArrayList<Employee_info> arrayList){
mContext=context;
mArrayList=arrayList;
mLayoutInflater=LayoutInflater.from(mContext);
mydb = new DatabaseHelper(mContext);
}
enter code here
#Override
public int getCount() {
return mArrayList.size();
}
enter code here
#Override
public Object getItem(int position) {
return mArrayList.get(position);
}
enter code here
#Override
public long getItemId(int position) {
return position;
}
enter code here
#Override
public View getView(final int position, View convertView, ViewGroup parent) {
ViewHolder holder=new ViewHolder();
View view=convertView;
if(view == null){
//view = mLayoutInflater.inflate(R.layout.list_view,parent,false);
view = mLayoutInflater.inflate(R.layout.list_view,null);
holder.txtName = (TextView)view.findViewById(R.id.txtName);
holder.txtCode = (TextView)view.findViewById(R.id.txtCode);
holder.txtStatus = (TextView)view.findViewById(R.id.txtStatus);
//// Start //////////////
Button b1 = (Button) view.findViewById(R.id.button1);
Button b2 = (Button) view.findViewById(R.id.button2);
Button b3 = (Button) view.findViewById(R.id.button3);
b1.setTag(position);
final Employee_info emp_info = mArrayList.get(position);
b2.setTag(position);
b3.setTag(position);
final ViewHolder finalHolder = holder;
b3.setOnClickListener(
new View.OnClickListener() {
#Override
public void onClick(View v) {
int x = (int) v.getTag();
/* if (itemPos.contains(v)) {
finalHolder.txtCode.setTextColor(Color.RED);
finalHolder.txtName.setTextColor(Color.RED);
finalHolder.txtStatus.setTextColor(Color.RED);
}
else {*/
if (mArrayList.get(x).getGet_status() != null) {
if (mArrayList.get(x).getGet_status().equals("Unpaid")) {
String upd1 = mArrayList.get(x).getGet_code();
String upd2 = mArrayList.get(x).getGet_name();
String upd3 = "Paid";
mydb.UpdateData(upd1, upd2, upd3);
// THis code for only catch Month, year, Employee ID, Status
Calendar cal=Calendar.getInstance();
SimpleDateFormat month_date = new SimpleDateFormat("MMM");
String month_name = month_date.format(cal.getTime());
int thisYear = Calendar.getInstance().get(Calendar.YEAR);
mydb.insertEmpSalary(upd1, month_name, String.valueOf(thisYear), upd3);
finalHolder.txtStatus.setTextColor(Color.GREEN);
ListViewAdapter.this.notifyDataSetChanged();
} else {
String upd1 = mArrayList.get(x).getGet_code();
String upd2 = mArrayList.get(x).getGet_name();
String upd3 = "Unpaid";
mydb.UpdateData(upd1, upd2, upd3);
finalHolder.txtStatus.setTextColor(Color.RED);
}
}
}
//}
});
b1.setOnClickListener(
new View.OnClickListener() {
#Override
public void onClick(final View position) {
AlertDialog.Builder builder = new AlertDialog.Builder(mContext);
builder.setTitle("Confirm");
builder.setMessage("Are you sure?");
builder.setPositiveButton("YES", new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int which) {
try
{
pos = (int) position.getTag();
mydb.deleteData(mArrayList.get(pos).getGet_code());
mArrayList.remove(pos);
ListViewAdapter.this.notifyDataSetChanged();
Toast.makeText(mContext, mArrayList.get(pos).getGet_code() + " Employee is Delete", Toast.LENGTH_LONG).show();
}
catch (Exception e)
{
e.printStackTrace();
}
dialog.dismiss();
}
});
builder.setNegativeButton("NO", new DialogInterface.OnClickListener() {
#Override
public void onClick(DialogInterface dialog, int which) {
dialog.dismiss();
}
});
AlertDialog alert = builder.create();
alert.show();
}
});
b2.setOnClickListener(
new View.OnClickListener() {
#Override
public void onClick(View v) {
AlertDialog.Builder alert = new AlertDialog.Builder(mContext);
alert.setTitle("Alert Dialog With EditText"); //Set Alert dialog title here
alert.setMessage("Enter Your Code");
pos = (int) v.getTag();
LinearLayout layout = new LinearLayout(mContext);
layout.setOrientation(LinearLayout.VERTICAL);
final EditText input = new EditText(mContext);
input.setText(mArrayList.get(pos).getGet_code());
layout.addView(input);
final EditText input1 = new EditText(mContext);
input1.setText(mArrayList.get(pos).getGet_name());
layout.addView(input1);
final EditText input2 = new EditText(mContext);
input2.setText(mArrayList.get(pos).getGet_status());
layout.addView(input2);
alert.setView(layout);
alert.setPositiveButton("OK", new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int whichButton) {
try
{
String srt = input.getEditableText().toString();
Log.d("ccccccc", srt);
String upd1 = input.getText().toString();
String upd2 = input1.getText().toString();
String upd3 = input2.getText().toString();
/*String upd1 = mArrayList.get(pos).getGet_code();
String upd2 = mArrayList.get(pos).getGet_name();
String upd3 = mArrayList.get(pos).getGet_status();
Log.d("Code1",mArrayList.get(pos).getGet_code());
Log.d("Name1",mArrayList.get(pos).getGet_name());
Log.d("Status1",mArrayList.get(pos).getGet_status());*/
Log.d("Code",upd1);
Log.d("Name", upd2);
Log.d("Status", upd3);
boolean isUpdate = mydb.UpdateData(upd1, upd2, upd3);
ListViewAdapter.this.notifyDataSetChanged();
notifyDataSetChanged();
if (isUpdate == true)
{
Log.e("Update Complete", String.valueOf(isUpdate));
ListViewAdapter.this.notifyDataSetChanged();
Toast.makeText(mContext, srt + " Employee is Updated", Toast.LENGTH_LONG).show();
}
else
{
Toast.makeText(mContext, srt + " Employee is not Updated", Toast.LENGTH_LONG).show();
}
}
catch(Exception e)
{
e.printStackTrace();
}
dialog.dismiss();
}
});
alert.setNegativeButton("CANCEL", new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int whichButton) {
dialog.dismiss();
}
});
AlertDialog alertDialog = alert.create();
alertDialog.show();
}
});
view.setTag(holder);
} else {
holder=(ViewHolder)view.getTag();
}
Employee_info employee_info = mArrayList.get(position);
holder.txtName.setText(employee_info.getGet_name());
holder.txtCode.setText(employee_info.getGet_code());
holder.txtStatus.setText(employee_info.getGet_status());
return view;
}
private class ViewHolder{
private TextView txtName,txtCode,txtStatus;
public Button b1;
}
}

You can't add values in getView. let's do it in activity

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();
}

Setting TextViews from an onClick(View v) within an onClick(View v)?

This line will not set, holder.t1.setText(NewItem);
If I move it to the parent onClick, with a hardcoded string (for testing) it does.
Keep in mind, this is inside a getView method of an ArrayAdapter. I am trying to setText to ListView rows.
Edit:
EXPANDED, COMPLETE getView() -- AS REQUESTED
(Did not have time to edit, will later, sorry!)
#Override
public View getView(int position, View convertView, ViewGroup parent) {
final ViewHolder holder;
LayoutInflater inflater = (LayoutInflater) context
.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
if (convertView == null) {
convertView = inflater.inflate(R.layout.commentlayout, parent,
false);
holder = new ViewHolder();
holder.t1 = (TextView) convertView.findViewById(R.id.labelComment);
holder.t2 = (TextView) convertView.findViewById(R.id.labelDate);
holder.t3 = (TextView) convertView.findViewById(R.id.labelUser);
holder.t3.setTypeface(tf);
holder.t4 = (TextView) convertView
.findViewById(R.id.labelHelpfulCount);
holder.t5 = (TextView) convertView
.findViewById(R.id.labelCommentCount);
holder.ib1 = (ImageView) convertView
.findViewById(R.id.labelChatIcon);
holder.ib2 = (ImageView) convertView
.findViewById(R.id.labelCommentFlag);
holder.rb1 = (RatingBar) convertView
.findViewById(R.id.myCommentsRatingBarSmall);
holder.b1 = (Button) convertView.findViewById(R.id.bReview1);
holder.b2 = (Button) convertView.findViewById(R.id.bReview2);
holder.b3 = (Button) convertView.findViewById(R.id.bReview3);
convertView.setTag(holder);
} else {
holder = (ViewHolder) convertView.getTag();
convertView.setOnCreateContextMenuListener(null);
}
ReviewObject ro = getItem(position);
final String item = ro.item;
final String review = ro.review;
final String username = ro.username;
Long date = Long.valueOf(ro.date);
String rating = ro.ratings;
String voteCount = ro.voteCount;
String chatcount = ro.chatCount;
String cat = ro.cat;
final ArrayList<String> passing = new ArrayList<String>();
passing.add(item);
passing.add(review);
passing.add(cat);
passing.add(username);
String time = "";
time = DateConvert.dateConvert(Long.valueOf(date));
holder.t1.setText(review);
holder.t2.setText(time);
holder.t3.setText(username);
holder.t4.setText(voteCount);
holder.t5.setText(chatcount);
holder.ib1.setImageResource(R.drawable.updown);
holder.ib2.setImageResource(R.drawable.comment);
holder.rb1.setRating(Float.valueOf(rating));
if (rating.equals("0")) {
holder.rb1.setEnabled(false);
}
holder.b1.setOnClickListener(new OnClickListener() {
public void onClick(View v) {
String ReviewUser = holder.t3.getText().toString();
String ReviewWords = holder.t1.getText().toString();
Intent intent = new Intent(getContext(), Comments.class);
intent.putExtra("comment", ReviewWords);
intent.putExtra("user", ReviewUser);
intent.putExtra("item", item);
getContext().startActivity(intent);
}
});
if (!Rateit.username.equals(username)) {
holder.b2.setOnClickListener(new OnClickListener() {
public void onClick(View v) {
AlertDialog.Builder alertbox = new AlertDialog.Builder(getContext());
alertbox.setMessage("Did you like this?");
alertbox.setNegativeButton("Vote Up",
new DialogInterface.OnClickListener() {
#SuppressWarnings("unchecked")
public void onClick(DialogInterface arg0,
int arg1) {
String VoteTally = holder.t4.getText()
.toString();
int ReviewCountInt = Integer
.valueOf(VoteTally) + 1;
VoteTally = String.valueOf(ReviewCountInt);
holder.t4.setText(VoteTally);
new HelpfulTask().execute(passing);
}
});
alertbox.setPositiveButton("Vote Down",
new DialogInterface.OnClickListener() {
#SuppressWarnings("unchecked")
public void onClick(DialogInterface dialog,
int id) {
String VoteTally = holder.t4.getText()
.toString();
int ReviewCountInt = Integer
.valueOf(VoteTally) - 1;
VoteTally = String.valueOf(ReviewCountInt);
holder.t4.setText(VoteTally);
new UnHelpfulTask().execute(passing);
}
});
alertbox.setNeutralButton("Report Spam",
new DialogInterface.OnClickListener() {
#SuppressWarnings("unchecked")
public void onClick(DialogInterface dialog,
int id) {
new SpamTask().execute(passing);
}
});
alertbox.show();
}
});
} else {
holder.b2.setText("Edit");
holder.b2.setOnClickListener(new OnClickListener() {
public void onClick(View v) {
final Dialog dialog = new Dialog(getContext());
dialog.setContentView(R.layout.editreview);
dialog.setTitle("Edit Review");
dialog.show();
final EditText etEdit = (EditText) dialog
.findViewById(R.id.etEditReview);
etEdit.setText(review);
Button bInsert = (Button) dialog.findViewById(R.id.bInsert);
bInsert.setOnClickListener(new OnClickListener() {
#SuppressWarnings("unchecked")
public void onClick(View v) {
NewItem = etEdit.getText().toString();
if (NewItem.equals("")) {
Toast.makeText(getContext(),
"Please add something first.",
Toast.LENGTH_SHORT).show();
} else {
holder.t1.setText(NewItem);
passing.add(NewItem);
dialog.dismiss();
new EditCommentTask().execute(passing);
}
}
});
}
});
}
if (!Rateit.username.equals(username)) {
holder.b3.setOnClickListener(new OnClickListener() {
public void onClick(View v) {
Intent i = new Intent(getContext(), OtherProfile.class);
i.putExtra("userprofile", username);
getContext().startActivity(i);
}
});
} else {
holder.b3.setText("Delete");
holder.b3.setOnClickListener(new OnClickListener() {
#SuppressWarnings("unchecked")
public void onClick(View v) {
AlertDialog.Builder alertbox = new AlertDialog.Builder(
getContext());
alertbox.setMessage("Are you sure you want to delete your review?");
alertbox.setNegativeButton("No",
new DialogInterface.OnClickListener() {
public void onClick(DialogInterface arg0,
int arg1) {
}
});
alertbox.setPositiveButton("Yes",
new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog,
int id) {
new DeleteReviewTask().execute(passing);
}
});
alertbox.show();
}
});
}
return convertView;
}

From what you've said in the above comments, this is the intended function. Since,
Except, the dialog does dismiss, I get the toast and the task runs correctly.
This is coded into your onClick() here:
bInsert.setOnClickListener(new OnClickListener() {
#SuppressWarnings("unchecked")
public void onClick(View v) {
NewItem = etEdit.getText().toString();
if (NewItem.equals("")) {
Toast.makeText(getContext(),
"Please add something first.",
Toast.LENGTH_SHORT).show();
} else {
holder.t1.setText(NewItem);
passing.add(NewItem);
dialog.dismiss();
new EditCommentTask().execute(passing);
}
}
});
Specifically, this is executing:
if (NewItem.equals("")) {
Toast.makeText(getContext(),
"Please add something first.",
Toast.LENGTH_SHORT).show();
}
so I am assuming your problem is with NewItem, I never see where you actually initialize it, but I am assuming it .equals("") since this is executing. Try throwing a Log.d or println() just below the line NewItem = etEdit.getText().toString(); to see what the value of NewItem is at this point.