如何在视图中显示波斯语(波斯语)数字

Question

我想在视图上显示波斯语(波斯语)数字.例如,我计算了一个日期并将其转换为Jalali日历,但我如何用波斯数字显示它？

Answer 1

使用波斯语字体显示数字的另一种方法是使用以下助手类:

public class FormatHelper {

    private static String[] persianNumbers = new String[]{ "?", "?", "?", "?", "?", "?", "?", "?", "?", "?" };


    public static String toPersianNumber(String text) {
        if (text.length() == 0) {
            return "";
        }
        String out = "";
        int length = text.length();
        for (int i = 0; i < length; i++) {
        char c = text.charAt(i);
        if ('0' <= c && c <= '9') {
            int number = Integer.parseInt(String.valueOf(c));
            out += persianNumbers[number];
        }
        else if (c == '?') {
            out += '?';
        }
        else {
            out += c;
        }

        return out;
    }
}

将此类保存为UTF8格式并使用它,如下面的代码FormatHelper.toPersianNumber(numberString);

Answer 2

通过使用Typeface类,视图的字体类型可以更改为Farsi字体,因此数字可以通过Farsi字体显示:

Typeface typeface = Typeface.createFromAsset(getAssets(), "FarsiFontName.ttf");
myView.setTypeface(typeface);

Answer 3

将区域设置设置为阿拉伯语、埃及

int i = 25;
NumberFormat nf = NumberFormat.getInstance(new Locale("ar","EG"));
nf.format(i);