Question

I don’t want to show the spinner drop down if it is empty. I tried but i am not getting please can anyone help me.

code:

sp.setOnTouchListener(new OnTouchListener() {

    @Override
    public boolean onTouch(View arg0, MotionEvent event) {
        // TODO Auto-generated method stub
        //narray is the array. It's having the elements of spinner.
        if (event.getAction() == MotionEvent.ACTION_UP && narray.size() == 0) {
            sp.setPressed(false);
            sp.setSelected(false);
            sp.setAdapter(null);
        }
        return false;
    }       
});

Answer 1

add this in your code to check array size is <= 0

String[] b = {};

    spin = (Spinner) findViewById(R.id.spinner1);

            if (b.length <= 0) {
                spin.setClickable(false);
            }

try this code spinner not open.

Edited :

do like below

    spin = (Spinner) findViewById(R.id.spinner1);

    spin.setOnTouchListener(new OnTouchListener() {

    @Override
    public boolean onTouch(View v, MotionEvent event) {
        // TODO Auto-generated method stub
        if (b.length <= 0) {
            spin.setClickable(false);
            Toast.makeText(StackoneActivity.this,
                    "spinner have no items", Toast.LENGTH_LONG).show();
        }
        return false;
    }
});