Good morning,
I have Spinner in which I load the information of the suppliers (option for user to select a supplier), I need that in that Spinner to be included an option to select all the suppliers and there to be able to select ALL or a certain supplier. >
I'm using the following code, but setPrompt does not work well:
spfor.setPrompt("Todos os Fornecedores");
ArrayAdapter adapter = new ArrayAdapter(this,android.R.layout.simple_spinner_item, forn);
spfor.setAdapter(adapter);
Thank you in advance.