setOnItemClickListener is not selecting listview item

I have created this adapter file to create a list view. List View is created but I am not able select item from list view and display.

public class DepartureListViewAdapter extends ArrayAdapter<Departure_City> {

private static final String TAG = "PersonListAdapter";
ArrayList<Departure_City> city = new ArrayList<>();


private Context mContext;
private int mResource;
private int lastPosition = -1;

/**
* Holds variables in a View
*/
private static class ViewHolder {
TextView name;
TextView nameInitial;
}

/**
* Default constructor for the PersonListAdapter
* @param context
* @param resource
* @param objects
*/
public DepartureListViewAdapter(Context context, int resource, ArrayList<Departure_City> objects) {
super(context, resource, objects);
mContext = context;
mResource = resource;
}

@NonNull
@Override
public View getView(int position, View convertView, ViewGroup parent) {
//get the persons information
String name = getItem(position).getName();
String nameInitial = getItem(position).getNameInitial();

//Create the person object with the information
//Person person = new Person(name,birthday,sex);
Departure_City dep = new Departure_City(name, nameInitial);
//create the view result for showing the animation
final View result;

//ViewHolder object
ViewHolder holder;


if(convertView == null){
LayoutInflater inflater = LayoutInflater.from(mContext);
convertView = inflater.inflate(mResource, parent, false);
holder= new ViewHolder();
holder.name = (TextView) convertView.findViewById(R.id.cityName);
holder.nameInitial = (TextView) convertView.findViewById(R.id.cityInitial);

result = convertView;

convertView.setTag(holder);
}
else{
holder = (ViewHolder) convertView.getTag();
result = convertView;
}


Animation animation = AnimationUtils.loadAnimation(mContext,
(position > lastPosition) ? R.anim.load_down_anim : R.anim.load_up_anim);
result.startAnimation(animation);
lastPosition = position;

holder.name.setText(dep.getName());
holder.nameInitial.setText(dep.getNameInitial());


return convertView;
}

}


This is my class file.

public class Departure_City {
private String name;
private String nameInitial;

public Departure_City(String name, String nameInitial){
this.name = name;
this. nameInitial = nameInitial;
}

public String getName() {
return name;
}

public void setName(String name) {
this.name = name;
}

public String getNameInitial() {
return nameInitial;
}

public void setNameInitial(String nameInitial) {
this.nameInitial = nameInitial;
}
}`


This is my main activity file where list view displaying.

public class Departure extends AppCompatActivity {

private static final String TAG = "MainActivity";

@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_departure);
Log.d(TAG, "onCreate: Started.");
ListView mListView = (ListView) findViewById(R.id.departureFromList);

//Create the Person objects
Departure_City city1 = new Departure_City("Wellington", "Wlg");
Departure_City city2 = new Departure_City("Nelson", "Nel");
Departure_City city3 = new Departure_City("Blenheim", "Ble");
Departure_City city4 = new Departure_City("Paraparumu", "Prm");
Departure_City city5 = new Departure_City("Taupo", "Tau");
Departure_City city6 = new Departure_City("Auckland", "akl");
Departure_City city7 = new Departure_City("Wellington", "Wlg");
Departure_City city8 = new Departure_City("Nelson", "Nel");
Departure_City city9 = new Departure_City("Blenheim", "Ble");
Departure_City city10 = new Departure_City("Paraparumu", "Prm");
Departure_City city11 = new Departure_City("Taupo", "Tau");
Departure_City city12 = new Departure_City("Auckland", "akl");

//Add the Person objects to an ArrayList
ArrayList<Departure_City> city = new ArrayList<>();
city.add(city1);
city.add(city2);
city.add(city3);
city.add(city4);
city.add(city5);
city.add(city6);
city.add(city7);
city.add(city8);
city.add(city9);
city.add(city10);
city.add(city11);
city.add(city12);

DepartureListViewAdapter adapter = new DepartureListViewAdapter(this, R.layout.departure_from_list, city);
mListView.setAdapter(adapter);

mListView.setOnItemClickListener(new AdapterView.OnItemClickListener() {
@Override
public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
Toast.makeText(Departure.this, "Position: "+position, Toast.LENGTH_SHORT).show();
}
});
new AdapterView.OnItemClickListener() {
@Override
public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
Toast.makeText(Departure.this, "are you clicked", Toast.LENGTH_SHORT).show();
}
};
}

}


I am trying to get a selected item position in a toast. But it is not displaying. I tried same code to different example it is reflecting there.

I am new in android so please guide me.

public class Departure extends AppCompatActivity {

1 Answer
1

There is something weird with your DepartureListViewAdapter. You are supposed to call super as below

DepartureListViewAdapter

super

super(context, 0, objects);


This tells the ArrayAdapter that you don't want it to create the list item for you. You will inflate your own list item in getView(), specifically at this line:

ArrayAdapter

getView()

convertView = inflater.inflate(mResource, parent, false);


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