Question

i have 4 spinners all have same options but i want to restrict user,when he select one option in one spinner ,then he is not going to select same option another by poping an alert dialog. Can any buddy give sample code for it and one more thing i want to add one default optoin in Spinner say “Select One” but im buinding data to Spinner at Runtime ,so im able to add that Select one option in all the Spinners.

Thanks in advance.

Answer 1

maybe something like:

    spinner.setOnItemSelectedListener(new OnItemSelectedListener() {
            public void onItemSelected(AdapterView<?> parent, View view, int position, long id) {
            if(otherSpinner.getSelectedItem().equals(someItem)
                      if(/* this one should not be selected*/) { 
                               ;/* alert */
                               ;/* reset selection on this spinner */
                       }
            }
            public void onNothingSelected(AdapterView<?> parent) {
                showToast(q.name + " unselected");
            }
        });