How to format a Float Value with the device currency format?

Question

I have an app that prints a calculated money value and I want to display that value with the default currency format.

For example in Europe you would write:

1.

Answer 1

to get device locale you could use this:

@TargetApi(Build.VERSION_CODES.N)
    public static Locale getCurrentLocale(Context c) {
        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
            return c.getResources().getConfiguration().getLocales().get(0);
        } else {
            //noinspection deprecation
            return c.getResources().getConfiguration().locale;
        }

and then to do format:

        double num = 1323.526;

        NumberFormat defaultFormat = NumberFormat.getCurrencyInstance(getCurrentLocale(getContext()));
        defaultFormat.format(num)