Paste code

spn_repeatevery_interval_day.setOnItemSelectedListener(new OnItemSelectedListener() {

          @Override
          public void onItemSelected(
            AdapterView<?> arg0, View arg1,
            int arg2, long arg3) {
           
           one=spn_repeatevery_interval_day.getSelectedItem().toString();
           one1 = one.substring(0, 2);
           Log.i("My String one", one1);

          }

          @Override
          public void onNothingSelected(
            AdapterView<?> arg0) {
           
           
          }
         });
         
         spn_repeatevery_interval_hour.setOnItemSelectedListener(new OnItemSelectedListener() {

          @Override
          public void onItemSelected(
            AdapterView<?> arg0, View arg1,
            int arg2, long arg3) {
           two = spn_repeatevery_interval_hour.getSelectedItem()
             .toString();
           two1 = two.substring(0, 2);
           Log.i("My String two", two1);
           
          }

          @Override
          public void onNothingSelected(
            AdapterView<?> arg0) {
           // TODO Auto-generated method stub
           
          }
         });
         
         spn_repeatevery_interval_minute.setOnItemSelectedListener(new OnItemSelectedListener() {
          @Override
          public void onItemSelected(
            AdapterView<?> arg0, View arg1,
            int arg2, long arg3) {
            three = spn_repeatevery_interval_minute
             .getSelectedItem().toString();
           three1 = three.substring(0, 2);
           Log.i("My String three", three1);

          }

          @Override
          public void onNothingSelected(
            AdapterView<?> arg0) {
           // TODO Auto-generated method stub
           
          }
         });
         
          
         s1 = one1 + ":" + two1 + ":" + three1;
         Log.i("My Time Interval String=", s1);
         
         txt_repeteveryans.setText(s1);
         txt_number_dyof_month.setText("");


OUTPUT
-----------

10-15 18:00:19.402: I/My Time Interval String= ::
10-15 18:00:19.632: I/My String one(2472): 00
10-15 18:00:19.632: I/My String two(2472): 00
10-15 18:00:19.632: I/My String three(2472): 00
10-15 18:00:22.651: I/My String one(2472): 04
10-15 18:00:25.011: I/My String two(2472): 04
10-15 18:00:26.691: I/My String three(2472): 15


......................

I want like my Time Interval 04:04:15...