Android: AutoCompleteTextView show suggestions when no text entered

Question

I am using AutoCompleteTextView, when the user clicks on it, I want to show suggestions even if it has no text - but setThreshold(0) works exactly

Answer 1

You can use onFocusChangeListener;

TCKimlikNo.setOnFocusChangeListener(new OnFocusChangeListener() {

        @Override
        public void onFocusChange(View v, boolean hasFocus) {
            if (hasFocus) {
                TCKimlikNo.showDropDown();

            }

        }
    });