I have a TextView which display currencies. By default my textview\'s text is: $0.00 How can I make it so the $ changes based on user selection.
$0.00
$
If what you want is to add that format to a number you have you could do
myString = NumberFormat.getCurrencyInstance().format(myNumber);
for default or
myString = NumberFormat.getCurrencyInstance(new Locale("en", "AU")).format(myNumber);
for specified