在onitemclick android中设置微调器项目选择的值

Question

Hello friends i have spinner as following

When i click on any item click event than it should be set like following

it means when i select Afghnistan at that time it should be set value as AF and rest of country value remain as it is my code is as follow

On Spinner item click

mSpinnerCountry.setOnItemSelectedListener(new OnItemSelectedListener() {

        @Override
        public void onItemSelected(AdapterView<?> parent, View view,
                int position, long id) {
            // TODO Auto-generated method stub
            mStringCountryID=mArrayListCountryDatas.get(position).getId();

            mSpinnerCountry.setPrompt(mArrayListCountryDatas.get(position).getIso_alpha()+" 
        }

        @Override
        public void onNothingSelected(AdapterView<?> parent) {
            // TODO Auto-generated method stub

        }
    });

When i run above code it is not set value any idea how can i make it possible ?

Answer 1

mSpinnerCountry.setOnItemSelectedListener(new OnItemSelectedListener() {
            public void onItemSelected(AdapterView<?> arg0, View arg1, 
            int arg2, long arg3) {
                int mStringCountryID = s1.getSelectedItemPosition(); Toast.makeText(getBaseContext(),
                    "You have selected item : " + presidents[mStringCountryID], 
                    Toast.LENGTH_SHORT).show();
            }
            public void onNothingSelected(AdapterView<?> arg0) {
            } 
        });

Try this... variable mStringCountryID will hold your specific complete value do what ever you want to do with this value.