I am developing and android app. How i will fill a spinner with basic currencies format patters?

I am developing and financial android app with 6 languages like {Engish, Hindi,Greek, Russian, French, Spanish}. I have a textView with a double value and i want to give the user the option to select from a spinner the currency format pattern of his choice. I want to format the double value of textView with the pattern from the spinner. I dont know where to start!

formatter =  NumberFormat.getNumberInstance(Locale.UK) as DecimalFormat
formatter.maximumFractionDigits = 2
formatter.minimumFractionDigits = 0
formatter.applyPattern("#,###,###.##")