AdapterView OnItemClickListener showing error if we access string from view argument

Question

onItemClickListener has following arguments onItemClick(AdapterView arg0, View arg1,int arg2, long arg3) I am getting correct result from arg2 i.e. number of item which is selected but when i try to access string value from view program is crashing

    public void onItemClick(AdapterView<?> arg0, View arg1,int arg2, long arg3) 
        {
            String s = ((TextView)arg1).getText().toString();
            try
            {
                Log.v("----","ActionListener called"+arg2);
            }
            catch(Exception E)
            {
                Log.v("----","unable to get Text from Text field "+arg2);
            }
        }

when I comment Statement String S... code does not crash

can you add your row file? Means how you designed your list item — Shankar Agarwal
or else the code how you are framing adapter. i need you arraylist — Shankar Agarwal
Yes I was able to add rows, problem was only in definition of Adapter where I passed wrong arguments B/w thanks for help — user1349746

Raheel Raheel · Accepted Answer · 2012-04-26T18:15:03

Problem is not in this code, i had similar problem and actually problem was in the definition of adapter try changing definition of adapter and it will work

ArrayAdapter adapter = new ArrayAdapter(this, android.R.layout.simple_list_item_single_choice, android.R.id.text1, Values);

AdapterView OnItemClickListener showing error if we access string from view argument

1 Answers