How to add outer method in override method for switch case statement in android
I want to make a project where there are two dependent spinners, work for District and related area for a restaurant list, in list view.
I made a method for child spinner where the user can show all areas by that child spinner.
private List<City> loadDummyCities(){
cityEntityList = new ArrayList<City>();
City city1 = new City();
city1.setId(1);
city1.setCity("Kochi");
cityEntityList.add(city1);
City city2 = new City();
city2.setId(2);
city2.setCity("Bangalore");
cityEntityList.add(city2);
City city3 = new City();
city3.setId(3);
city3.setCity("Delhi");
cityEntityList.add(city3);
return cityEntityList;
}
and I want to add this method in OnItemSelected @override method for the parent spinner.
@Override
public void onItemSelected(AdapterView<?> parent, View view, int position, long id) {
//first spinner item position
int countrySpinnerPosition = districtSpinner.getSelectedItemPosition();
switch (countrySpinnerPosition){
case 0:
//fill data for second spinner
loadDummyCities();
break;
case 1:
//fill data for second spinner
loadDummyCities();
break;
case 2:
//fill data for second spinner
loadDummyCities();
break;
case 3:
//fill data for second spinner
loadDummyCities();
break;
}
City city = cityAdapter.getItem(position);
//Here we use the Filtering Feature which we implemented in our Adapter class.
adapter.getFilter().filter(Long.toString(city.getId()),new Filter.FilterListener() {
@Override
public void onFilterComplete(int count) {
}
});
}
Can anyone point me to a tutorial or give me a suggestion on how to make this work?
android listview spinner edited Nov 25 '18 at 13:24
Sascha Kolberg
5,82612433
asked Nov 25 '18 at 9:45
Raifur-rahimRaifur-rahim
299
add a comment |
I want to make a project where there are two dependent spinners, work for District and related area for a restaurant list, in list view.
I made a method for child spinner where the user can show all areas by that child spinner.
private List<City> loadDummyCities(){
cityEntityList = new ArrayList<City>();
City city1 = new City();
city1.setId(1);
city1.setCity("Kochi");
cityEntityList.add(city1);
City city2 = new City();
city2.setId(2);
city2.setCity("Bangalore");
cityEntityList.add(city2);
City city3 = new City();
city3.setId(3);
city3.setCity("Delhi");
cityEntityList.add(city3);
return cityEntityList;
}
and I want to add this method in OnItemSelected @override method for the parent spinner.
@Override
public void onItemSelected(AdapterView<?> parent, View view, int position, long id) {
//first spinner item position
int countrySpinnerPosition = districtSpinner.getSelectedItemPosition();
switch (countrySpinnerPosition){
case 0:
//fill data for second spinner
loadDummyCities();
break;
case 1:
//fill data for second spinner
loadDummyCities();
break;
case 2:
//fill data for second spinner
loadDummyCities();
break;
case 3:
//fill data for second spinner
loadDummyCities();
break;
}
City city = cityAdapter.getItem(position);
//Here we use the Filtering Feature which we implemented in our Adapter class.
adapter.getFilter().filter(Long.toString(city.getId()),new Filter.FilterListener() {
@Override
public void onFilterComplete(int count) {
}
});
}
Can anyone point me to a tutorial or give me a suggestion on how to make this work?
android listview spinner edited Nov 25 '18 at 13:24
Sascha Kolberg
5,82612433
asked Nov 25 '18 at 9:45
Raifur-rahimRaifur-rahim
299
add a comment |
I want to make a project where there are two dependent spinners, work for District and related area for a restaurant list, in list view.
I made a method for child spinner where the user can show all areas by that child spinner.
private List<City> loadDummyCities(){
cityEntityList = new ArrayList<City>();
City city1 = new City();
city1.setId(1);
city1.setCity("Kochi");
cityEntityList.add(city1);
City city2 = new City();
city2.setId(2);
city2.setCity("Bangalore");
cityEntityList.add(city2);
City city3 = new City();
city3.setId(3);
city3.setCity("Delhi");
cityEntityList.add(city3);
return cityEntityList;
}
and I want to add this method in OnItemSelected @override method for the parent spinner.
@Override
public void onItemSelected(AdapterView<?> parent, View view, int position, long id) {
//first spinner item position
int countrySpinnerPosition = districtSpinner.getSelectedItemPosition();
switch (countrySpinnerPosition){
case 0:
//fill data for second spinner
loadDummyCities();
break;
case 1:
//fill data for second spinner
loadDummyCities();
break;
case 2:
//fill data for second spinner
loadDummyCities();
break;
case 3:
//fill data for second spinner
loadDummyCities();
break;
}
City city = cityAdapter.getItem(position);
//Here we use the Filtering Feature which we implemented in our Adapter class.
adapter.getFilter().filter(Long.toString(city.getId()),new Filter.FilterListener() {
@Override
public void onFilterComplete(int count) {
}
});
}
Can anyone point me to a tutorial or give me a suggestion on how to make this work?
android listview spinner edited Nov 25 '18 at 13:24
Sascha Kolberg
5,82612433
asked Nov 25 '18 at 9:45
Raifur-rahimRaifur-rahim
299
I want to make a project where there are two dependent spinners, work for District and related area for a restaurant list, in list view.
I made a method for child spinner where the user can show all areas by that child spinner.
private List<City> loadDummyCities(){
cityEntityList = new ArrayList<City>();
City city1 = new City();
city1.setId(1);
city1.setCity("Kochi");
cityEntityList.add(city1);
City city2 = new City();
city2.setId(2);
city2.setCity("Bangalore");
cityEntityList.add(city2);
City city3 = new City();
city3.setId(3);
city3.setCity("Delhi");
cityEntityList.add(city3);
return cityEntityList;
}
and I want to add this method in OnItemSelected @override method for the parent spinner.
@Override
public void onItemSelected(AdapterView<?> parent, View view, int position, long id) {
//first spinner item position
int countrySpinnerPosition = districtSpinner.getSelectedItemPosition();
switch (countrySpinnerPosition){
case 0:
//fill data for second spinner
loadDummyCities();
break;
case 1:
//fill data for second spinner
loadDummyCities();
break;
case 2:
//fill data for second spinner
loadDummyCities();
break;
case 3:
//fill data for second spinner
loadDummyCities();
break;
}
City city = cityAdapter.getItem(position);
//Here we use the Filtering Feature which we implemented in our Adapter class.
adapter.getFilter().filter(Long.toString(city.getId()),new Filter.FilterListener() {
@Override
public void onFilterComplete(int count) {
}
});
}
Can anyone point me to a tutorial or give me a suggestion on how to make this work?
android listview spinner android listview spinner edited Nov 25 '18 at 13:24
Sascha Kolberg
5,82612433
asked Nov 25 '18 at 9:45
Raifur-rahimRaifur-rahim
299
edited Nov 25 '18 at 13:24
Sascha Kolberg
5,82612433
asked Nov 25 '18 at 9:45
Raifur-rahimRaifur-rahim
299
edited Nov 25 '18 at 13:24
Sascha Kolberg
5,82612433
edited Nov 25 '18 at 13:24
Sascha Kolberg
5,82612433
edited Nov 25 '18 at 13:24
Sascha Kolberg
5,82612433
5,82612433
asked Nov 25 '18 at 9:45
Raifur-rahimRaifur-rahim
299
asked Nov 25 '18 at 9:45
Raifur-rahimRaifur-rahim
299
asked Nov 25 '18 at 9:45
Raifur-rahimRaifur-rahim
299
299
add a comment |
add a comment |
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