onListItemClick is not working?

Question

I'm trying to set an OnItemClickListener with a custom adapter. The onItemClick is not firing when I press on.

I found that I need to add some attributes, but still doesn't work.

                android:focusableInTouchMode="false"
                android:clickable="false"
                android:focusable="false"

Activity:

public class StudentActivity {

    private Activity mActivity;
    private Student mStudent;

    private TextView mName;
    private Button mMonday;
    private ListView mListView;

    //That will be deleted
    private ArrayList<HashMap<String, String>> list;

    public StudentActivity(Activity activity, Student student) {
        mActivity = activity;
        mStudent = student;

        mName = (TextView) mActivity.findViewById(R.id.name_student);
        mName.setText(mStudent.getFirstName() + " " + mStudent.getLastName());

        mListView = (ListView) mActivity.findViewById(R.id.list_view);

        list = new ArrayList<>();

        int numberOfIntervals = 7;

        List<String> hours = new ArrayList<>();
        hours.add("08:00-10:00");
        hours.add("10:00-12:00");
        hours.add("12:00-14:00");
        hours.add("14:00-16:00");
        hours.add("16:00-18:00");
        hours.add("18:00-20:00");
        hours.add("20:00-22:00");

        for (int i = 0; i < numberOfIntervals; i++) {
            HashMap<String, String> temp = new HashMap<>();
            temp.put("First", hours.get(i));
            temp.put("Second", "");
            list.add(temp);
        }

        ListViewAdapter adapter = new ListViewAdapter(mActivity, list);
        mListView.setAdapter(adapter);

        addListenerForMondayButton(adapter);
        addListenerForListViewItem(mListView);
    }

    private void addListenerForMondayButton(final ListViewAdapter adapter) {
        mMonday = (Button) mActivity.findViewById(R.id.name_monday);

        mMonday.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                ReservationTask reservationTask = new ReservationTask();
                reservationTask.populateList(adapter);
            }
        });
    }

    private void addListenerForListViewItem(ListView view) {
        view.setOnItemClickListener(new AdapterView.OnItemClickListener() {
            @Override
            public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
                addNotification();
            }
        });
    }

    private void addNotification() {
        NotificationCompat.Builder builder =
                new NotificationCompat.Builder(mActivity.getApplicationContext())
                        .setSmallIcon(R.drawable.arrow_back)
                        .setContentTitle("Notification")
                        .setContentText("This is a test notification");

        Intent notificationIntent = new Intent(mActivity.getApplicationContext(), MainActivity.class);
        PendingIntent contentIntent = PendingIntent.getActivity(mActivity.getApplicationContext(), 0,
                notificationIntent, PendingIntent.FLAG_UPDATE_CURRENT);
        builder.setContentIntent(contentIntent);

        NotificationManager manager = (NotificationManager) mActivity.getSystemService(Context.NOTIFICATION_SERVICE);
        manager.notify(0, builder.build());
    }

Adapter:

public class ListViewAdapter extends BaseAdapter {

    private ArrayList<HashMap<String, String>> mList;
    private List<Reservation> mReservationList;
    Activity mActivity;
    TextView mHour;
    TextView mName;

    public ListViewAdapter(Activity activity, ArrayList<HashMap<String, String>> list) {
        super();
        mActivity = activity;
        mList = list;
    }

    @Override
    public int getCount() {
        return mList.size();
    }

    @Override
    public Object getItem(int position) {
        return mList.get(position);
    }

    @Override
    public long getItemId(int position) {
        return 0;
    }

    @Override
    public View getView(int position, View convertView, ViewGroup parent) {

        LayoutInflater inflater = mActivity.getLayoutInflater();

        convertView=inflater.inflate(R.layout.list_view_item, null);

        mHour = (TextView) convertView.findViewById(R.id.list_item_hour);
        mName = (TextView) convertView.findViewById(R.id.list_item_name);

        HashMap<String, String> map = mList.get(position);

        mHour.setText(map.get("First"));
        boolean set = false;
        if (mReservationList != null && mReservationList.size() > 0) {
            for (Reservation reservation: mReservationList) {
                String createInterval = reservation.getStartHour() + "-" + reservation.getEndHour();
                if (createInterval.equals(parseTime(mHour.getText().toString()))) {
                    mName.setText("Dima");
                    set = true;
                }
            }
            if (set == false) {
                mName.setText(map.get("Second"));
            }
        } else {
            mName.setText(map.get("Second"));
        }

        return convertView;
    }

    public void populateNameReservation(List<Reservation> reservations) {
        mReservationList = reservations;
        notifyDataSetChanged();
    }

    private String parseTime(String intervalTime) {
        String startHour = intervalTime.substring(0, intervalTime.indexOf("-"));
        String endHour = intervalTime.substring(intervalTime.indexOf("-") + 1, intervalTime.length());
        Time startHourTime = Time.valueOf(startHour + ":00");
        Time endHourTime = Time.valueOf(endHour + ":00");

        return startHourTime + "-" + endHourTime;
    }

XML layout for list view:

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="match_parent">
    <ScrollView
        android:layout_width="match_parent"
        android:layout_height="match_parent">

        <LinearLayout
            android:layout_width="match_parent"
            android:layout_height="match_parent">
            <LinearLayout
                android:layout_width="0dp"
                android:layout_height="wrap_content"
                android:layout_weight="1"
                android:orientation="vertical">
                <TextView
                    android:layout_width="match_parent"
                    android:layout_height="50dp"
                    android:gravity="center"
                    android:text="Text View"
                    android:id="@+id/list_item_hour"
                    android:focusableInTouchMode="false"
                    android:clickable="false"
                    android:focusable="false"/>
            </LinearLayout>

            <LinearLayout
                android:layout_width="0dp"
                android:layout_height="wrap_content"
                android:layout_weight="1">
                <TextView
                    android:layout_width="match_parent"
                    android:layout_height="50dp"
                    android:gravity="center"
                    android:text="Text View"
                    android:id="@+id/list_item_name"
                    android:focusableInTouchMode="false"
                    android:clickable="false"
                    android:focusable="false"/>
            </LinearLayout>
        </LinearLayout>
    </ScrollView>
</LinearLayout>

Thanks!!

Answer 1

Try this sample code i have used a list view with a custom class for inflating data in list view and then one clicking list item redirecting to another activity using intent.

Check this out it is working code.

   protected void onPostExecute(Void result) {
            super.onPostExecute(result);

            CustomList customList = new CustomList(TrainingProgrammes.this, listProgrms, reference_IDs, programStatus, _tierLevel, _tierIndexValue, programIDS);

            listView = (ListView) findViewById(R.id.listView);
            listView.setAdapter(customList);
            listView.setOnItemClickListener(new AdapterView.OnItemClickListener() {
                @Override
                public void onItemClick(AdapterView<?> adapterView, View view, int i, long l) {


                    if (programStatus.get(i).equals("Subscribed")) {

                        System.out.println("Program id is trianing programme new : " + programIDS.get(i) + " CLIENT_ID " + _clientID);


                        Intent nextScreen2 = new Intent(getApplicationContext(), TaskList.class);
                        nextScreen2.putExtra("EMAIL_ID", _loginID);
                        nextScreen2.putExtra("PROGRAMME_ID", programIDS.get(i));
                        nextScreen2.putExtra("CLIENT_ID", _clientID);
                        // nextScreen2.putExtra("PROGRAMME_STATUS", programStatus.get(i));
                        startActivity(nextScreen2);

                    }
                }
            });
        }

Hope this helps you out.